x/tools/gopls: OOM reported by fatal in runtime.mallocgc (windows)

[adonovan]

#!stacks
"crash/crash" && "runtime.mallocgc"

Issue created by stacks.

This stack G2Dl_Q was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcache).allocLarge:+15
• runtime.mallocgc:+194
• go/ast.Walk:+1
• go/ast.Walk:+102
• go/ast.walkList[...]:=21
• go/ast.Walk:+51
• go/ast.Walk:+102
• go/ast.walkList[...]:=21
• go/ast.Walk:+51
• go/ast.Walk:+94
• go/ast.walkList[...]:=21
• go/ast.Walk:+170
• go/ast.walkList[...]:=21
• go/ast.Walk:+192
• go/ast.walkList[...]:=21
• go/ast.Walk:+178
• go/ast.Walk:+201
• go/ast.walkList[...]:=21
• go/ast.Walk:+178
• go/ast.Walk:+299

golang.org/x/tools/gopls@v0.17.0-pre.1 go1.23.3 windows/amd64 vscode (1)

Dups: nobE_A 3IfQgA UixSjQ QWtEJA IiiADQ trp-hg KGpd4A pelE-w BoIxQA XDPOdw ms3jZA aKz4vQ 5cJuuA 6xYjyg VqZ4pg HydRtg 7OUfEw Mibmkw ybzsvg q-i1BA QZNj_w 7tOmiA wB2cPg QtQQyQ CR1wxg 58Wv2A GRiM1Q guVpgA y4whjg gsMn4w 4gubcA C1FYTQ sb3pBg rLEOZA HP3OWQ mmZ_0g cwQANg kn2EUg 9B0ebQ kwm5TQ bR_Saw hUB_Ow M0W5Ew ZxmwkA lcWs9w VhEsWA mQaD-Q OaYpeA OGxIBg BnaUyw u6zgEQ jhvI6w N1h5Ug 2ecyQg 4bnTvA a6UC1g Fj2Ifg HRrGnQ AxFPNQ 8YloRA o8UEpg Q8q6pg a6OD9g GhYrbQ Dg_zrA MEwb0A is2Fng olqMnA GoQ5_g TEoS9A Uzdo1Q lNy82g mWWsBA hqvhMQ gRF0yQ qW2hXg 61SHBw rV7Djw TYclVw 7VzDnA nveiGg afeAKA szFw4Q hyFlyA nebGaw xrHbOw 5X55eg OHWztw DQI32Q duIj0Q dg2ogw s8ffZQ M4Aayw tDe0Ig 4qsmsQ 7HQx2Q uI91HA 4NoFPQ 0pj0Uw RDJGdg UEGK9g DSpLiA HUUFlg

[gabyhelp]

Related Issues

• x/tools/gopls: out of memory (crash) #42889 (closed)
• x/tools/gopls: cannot handle large files #33003 (closed)
• runtime: "fatal error: mSpanList.insertBack" in mallocgc #35771 (closed)
• x/tools/gopls: crash during internal/imports.scanDirForPackage (crash) #67156 (closed)
• gopls: automated issue report (crash) #70247
• debug/pe: fatal error: runtime: out of memory on NewFile #43827
• x/tools/gopls: automated issue report (crash) #47472 (closed)
• x/tools/gopls: stack overflow with type parameters (built with go1.18beta1) #50881 (closed)
• x/tools/gopls: crash in mapPosition computing OutgoingCalls to unsafe.Slice #66923 (closed)
• x/tools/gopls: automated issue report (crash) #40819 (closed)

_{(Emoji vote if this was helpful or unhelpful; more detailed feedback welcome in this discussion.)}

[adonovan]

There's no much we can do in gopls about this, other than reducing the number of parallel compute tasks.

[adonovan]

This stack nobE_A was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newobject:+1
• go/parser.(*parser).parseIdent:+9
• go/parser.(*parser).parseOperand:+7
• go/parser.(*parser).parsePrimaryExpr:+6
• go/parser.(*parser).parseUnaryExpr:+68
• go/parser.(*parser).parseBinaryExpr:+6
• go/parser.(*parser).parseExpr:+5
• go/parser.(*parser).parseExprList:+5
• go/parser.(*parser).parseList:=514

golang.org/x/tools/gopls@v0.17.0-pre.1 go1.23.2 windows/amd64 vscode (1)

This stack 3IfQgA was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcache).allocLarge:+15
• runtime.mallocgc:+194
• runtime.growslice:+95
• golang.org/x/tools/go/ast/inspector.traverse.func1:+23
• go/ast.inspector.Visit:+1
• go/ast.Walk:+322
• go/ast.walkList[...]:=21
• go/ast.Walk:+51
• go/ast.walkList[...]:=21
• go/ast.Walk:+51
• go/ast.walkList[...]:=21
• go/ast.Walk:+262
• go/ast.walkList[...]:=21
• go/ast.Walk:+287
• go/ast.walkList[...]:=21
• go/ast.Walk:+308
• go/ast.Inspect:=372
• golang.org/x/tools/go/ast/inspector.traverse:+20
• golang.org/x/tools/go/ast/inspector.New:=49
• golang.org/x/tools/go/analysis/passes/inspect.run:+1
• golang.org/x/tools/gopls/internal/cache.(*action).exec.func7:+31

golang.org/x/tools/gopls@v0.17.0-pre.1 go1.23.2 windows/amd64 vscode (1)

This stack UixSjQ was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newobject:+1
• go/parser.(*parser).parseParameterList.func1:=1023
• go/parser.(*parser).parseParameterList:+161
• go/parser.(*parser).parseParameters:+23
• go/parser.(*parser).parseFuncDecl:+10
• go/parser.(*parser).parseDecl:+17
• go/parser.(*parser).parseFile:+45
• go/parser.ParseFile:+40
• golang.org/x/tools/gopls/internal/cache/parsego.Parse:+7
• golang.org/x/tools/gopls/internal/cache.parseGoImpl:+13

golang.org/x/tools/gopls@v0.17.0-pre.1 go1.23.2 windows/amd64 vscode (1)

This stack QWtEJA was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.makeslice:+15
• syscall.UTF16FromString:+10
• syscall.UTF16PtrFromString:=115
• os.Remove:+1
• golang.org/x/tools/gopls/internal/filecache.gc:+103
• golang.org/x/tools/gopls/internal/filecache.getCacheDir.func1.gowrap1:+0
• runtime.goexit:+0

golang.org/x/tools/gopls@v0.17.0-pre.1 go1.23.2 windows/amd64 vscode (1)

This stack IiiADQ was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newobject:+1
• go/types.(*Checker).genericExprList:+65
• go/types.(*Checker).callExpr:+127
• go/types.(*Checker).exprInternal:+357
• go/types.(*Checker).rawExpr:+10
• go/types.(*Checker).use1:+32
• go/types.(*Checker).useN:=988
• go/types.(*Checker).use:=978
• go/types.(*Checker).callExpr:+20
• go/types.(*Checker).exprInternal:+357
• go/types.(*Checker).rawExpr:+10

golang.org/x/tools/gopls@v0.17.0-pre.1 go1.23.2 windows/amd64 vscode (1)

This stack trp-hg was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcache).allocLarge:+15
• runtime.mallocgc:+194
• runtime.newarray:+8
• runtime.makeBucketArray:+18
• runtime.hashGrow:+10
• runtime.mapassign:+80
• go/types.(*Checker).recordTypeAndValue:+13
• go/types.(*Checker).record:+23
• go/types.(*Checker).rawExpr:+16
• go/types.(*Checker).expr:+1
• go/types.(*Checker).index:+5
• go/types.(*Checker).sliceExpr:+87
• go/types.(*Checker).exprInternal:+323
• go/types.(*Checker).rawExpr:+10

golang.org/x/tools/gopls@v0.17.0-pre.1 go1.23.2 windows/amd64 vscode (1)

This stack KGpd4A was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newobject:+1
• go/types.(*Checker).funcDecl:+6
• go/types.(*Checker).objDecl:+145
• go/types.(*Checker).packageObjects:+63
• go/types.(*Checker).checkFiles:+29
• go/types.(*Checker).Files:+13
• golang.org/x/tools/gopls/internal/cache.(*typeCheckBatch).checkPackageForImport:+50
• golang.org/x/tools/gopls/internal/cache.(*typeCheckBatch).getImportPackage.func1:+18
• golang.org/x/tools/gopls/internal/cache.(*futureCache[...]).get:+32

golang.org/x/tools/gopls@v0.17.0-pre.1 go1.23.2 windows/amd64 vscode (1)

This stack pelE-w was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcache).allocLarge:+15
• runtime.mallocgc:+194
• runtime.newarray:+8
• runtime.makeBucketArray:+18
• runtime.hashGrow:+10
• runtime.mapassign_fast64ptr:+64
• go/types.(*Checker).recordUse:+4
• go/types.(*Checker).selector:+17
• go/types.(*Checker).exprInternal:+308
• go/types.(*Checker).rawExpr:+10
• go/types.(*Checker).exprOrType:+1
• go/types.(*Checker).callExpr:+14
• go/types.(*Checker).exprInternal:+357
• go/types.(*Checker).rawExpr:+10

golang.org/x/tools/gopls@v0.17.0-pre.1 go1.23.2 windows/amd64 vscode (1)

[adonovan]

This stack BoIxQA was reported by telemetry:

• crash/crash
• runtime.throw:+9
• runtime.newArenaMayUnlock:+6
• runtime.newMarkBits:+22
• runtime.(*sweepLocked).sweep:+185
• runtime.(*mcentral).cacheSpan:+46
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.rawbyteslice:+2
• runtime.stringtoslicebyte:+6
• golang.org/x/tools/gopls/internal/cache/methodsets.methodSetInfo:+16
• golang.org/x/tools/gopls/internal/cache/methodsets.(*indexBuilder).build:+35
• golang.org/x/tools/gopls/internal/cache/methodsets.NewIndex:=81
• golang.org/x/tools/gopls/internal/cache.(*syntaxPackage).methodsets.func1:+1
• sync.(*Once).doSlow:+5
• sync.(*Once).Do:=67
• golang.org/x/tools/gopls/internal/cache.(*syntaxPackage).methodsets:+1
• golang.org/x/tools/gopls/internal/cache.storePackageResults:+3

golang.org/x/tools/gopls@v0.17.0-pre.1 go1.23.2 windows/amd64 vscode (1)

[adonovan]

This stack XDPOdw was reported by telemetry:

• crash/crash
• runtime.throw:+9
• runtime.(*mcache).refill:+37
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.slicebytetostring:+31
• internal/filepathlite.replaceStringByte:+10
• internal/filepathlite.FromSlash:=188
• path/filepath.FromSlash:=103
• golang.org/x/tools/gopls/internal/protocol.DocumentURI.Path:+11
• golang.org/x/tools/gopls/internal/cache.fileKind:+10
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).FileKind:+1
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).Templates.func1:+1
• golang.org/x/tools/gopls/internal/cache.(*fileMap).foreach.(*Map[...]).Range.func1:+1
• golang.org/x/tools/gopls/internal/util/persistent.(*mapNode).forEach:+5
• golang.org/x/tools/gopls/internal/util/persistent.(*mapNode).forEach:+4
• golang.org/x/tools/gopls/internal/util/persistent.(*mapNode).forEach:+4
• golang.org/x/tools/gopls/internal/util/persistent.(*mapNode).forEach:+4
• golang.org/x/tools/gopls/internal/util/persistent.(*mapNode).forEach:+6

golang.org/x/tools/gopls@v0.17.0-pre.2 go1.23.2 windows/386 other,vscode (1)

This stack ms3jZA was reported by telemetry:

• crash/crash
• runtime.throw:+9
• runtime.(*mcache).refill:+37
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newobject:+1
• os.newFileStatFromWin32FileAttributeData:=84
• os.stat:+16
• os.statNolog:=123
• os.Stat:+2
• golang.org/x/tools/gopls/internal/cache.invalidatedPackageIDs.func1:+4
• golang.org/x/tools/gopls/internal/cache.invalidatedPackageIDs:+40
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).clone:+189
• golang.org/x/tools/gopls/internal/cache.(*Session).invalidateViewLocked:+25
• golang.org/x/tools/gopls/internal/cache.(*Session).DidModifyFiles:+155
• golang.org/x/tools/gopls/internal/server.(*server).didModifyFiles:+36
• golang.org/x/tools/gopls/internal/server.(*server).DidChangeWatchedFiles:+13
• golang.org/x/tools/gopls/internal/protocol.serverDispatch:+634
• golang.org/x/tools/gopls/internal/lsprpc.(*streamServer).ServeStream.ServerHandler.func3:+5

golang.org/x/tools/gopls@v0.17.0-pre.2 go1.23.2 windows/386 other,vscode (1)

This stack aKz4vQ was reported by telemetry:

• crash/crash
• runtime.throw:+9
• runtime.(*mcache).refill:+37
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newobject:+1
• net/url.parse:+11
• net/url.ParseRequestURI:+1
• golang.org/x/tools/gopls/internal/protocol.filename:+24
• golang.org/x/tools/gopls/internal/protocol.DocumentURI.Path:+1
• golang.org/x/tools/gopls/internal/cache.invalidatedPackageIDs:+39
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).clone:+189
• golang.org/x/tools/gopls/internal/cache.(*Session).invalidateViewLocked:+25
• golang.org/x/tools/gopls/internal/cache.(*Session).DidModifyFiles:+155
• golang.org/x/tools/gopls/internal/server.(*server).didModifyFiles:+36
• golang.org/x/tools/gopls/internal/server.(*server).DidChangeWatchedFiles:+13
• golang.org/x/tools/gopls/internal/protocol.serverDispatch:+634

golang.org/x/tools/gopls@v0.17.0-pre.2 go1.23.2 windows/386 other,vscode (1)

This stack 5cJuuA was reported by telemetry:

• crash/crash
• runtime.throw:+9
• runtime.(*mcache).refill:+37
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newobject:+1
• net/url.parse:+11
• net/url.ParseRequestURI:+1
• golang.org/x/tools/gopls/internal/protocol.filename:+24
• golang.org/x/tools/gopls/internal/protocol.DocumentURI.Path:+1
• golang.org/x/tools/gopls/internal/cache.findRootPattern:+1
• golang.org/x/tools/gopls/internal/cache.RelevantViews[...]:+5
• golang.org/x/tools/gopls/internal/server.(*server).publishFileDiagnosticsLocked:+40
• golang.org/x/tools/gopls/internal/server.(*server).updateDiagnostics.func1:+26
• golang.org/x/tools/gopls/internal/server.(*server).updateDiagnostics:+89
• golang.org/x/tools/gopls/internal/server.(*server).diagnoseSnapshot:+38
• golang.org/x/tools/gopls/internal/server.(*server).diagnoseChangedViews.func1:+3

golang.org/x/tools/gopls@v0.17.0-pre.2 go1.23.2 windows/386 other,vscode (1)

[adonovan]

This stack 6xYjyg was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.rawstring:=277
• runtime.rawstringtmp:+5
• runtime.concatstrings:+26
• runtime.concatstring2:+1
• internal/filepathlite.Dir:+11
• path/filepath.Dir:=466
• golang.org/x/tools/internal/gopathwalk.(*walker).walk:+42
• golang.org/x/tools/internal/gopathwalk.(*walker).walk:+121
• golang.org/x/tools/internal/gopathwalk.(*walker).walk:+121
• golang.org/x/tools/internal/gopathwalk.(*walker).walk:+121
• golang.org/x/tools/internal/gopathwalk.(*walker).walk:+121

golang.org/x/tools/gopls@v0.17.0-pre.2 go1.23.3 windows/amd64 vscode (1)

This stack VqZ4pg was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcache).allocLarge:+15
• runtime.mallocgc:+194
• runtime.growslice:+95
• golang.org/x/tools/go/ast/inspector.traverse.func1:+23
• go/ast.inspector.Visit:+1
• go/ast.Walk:+322
• go/ast.walkList[...]:=21
• go/ast.Walk:+51
• go/ast.Walk:+102
• go/ast.walkList[...]:=21
• go/ast.Walk:+51
• go/ast.Walk:+94
• go/ast.walkList[...]:=21
• go/ast.Walk:+170
• go/ast.walkList[...]:=21
• go/ast.Walk:+192
• go/ast.walkList[...]:=21
• go/ast.Walk:+178
• go/ast.Walk:+201

golang.org/x/tools/gopls@v0.17.0-pre.3 go1.23.3 windows/amd64 vscode (1)

[adonovan]

This stack HydRtg was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newobject:+1
• go/parser.(*parser).parseIdent:+9
• go/parser.(*parser).parseFuncDecl:+13
• go/parser.(*parser).parseDecl:+17
• go/parser.(*parser).parseFile:+45
• go/parser.ParseFile:+40
• golang.org/x/tools/gopls/internal/cache/parsego.Parse:+7
• golang.org/x/tools/gopls/internal/cache.parseGoImpl:+13
• golang.org/x/tools/gopls/internal/cache.(*typeCheckBatch).checkPackageForImport.func2:+1

golang.org/x/tools/gopls@v0.17.0-pre.3 go1.23.2 windows/amd64 vscode (1)

This stack 7OUfEw was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newobject:+1
• go/types.(*Checker).typInternal:+112
• go/types.(*Checker).definedType:+1
• go/types.(*Checker).typ:=159
• go/types.(*Checker).exprInternal:+51
• go/types.(*Checker).rawExpr:+10
• go/types.(*Checker).expr:+1
• go/types.(*Checker).initVars:+24
• go/types.(*Checker).stmt:+166
• go/types.(*Checker).stmtList:+9

golang.org/x/tools/gopls@v0.17.0-pre.4 go1.23.4 windows/amd64 other,vscode (1)

This stack Mibmkw was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcache).allocLarge:+15
• runtime.mallocgc:+194
• runtime.newarray:+8
• runtime.makeBucketArray:+18
• runtime.hashGrow:+10
• runtime.mapassign:+80
• go/types.(*Checker).recordTypeAndValue:+13
• go/types.(*Checker).updateExprType0:+110
• go/types.(*Checker).updateExprType:=230
• go/types.(*Checker).assignment:+67
• go/types.(*Checker).indexedElts:+38
• go/types.(*Checker).exprInternal:+203
• go/types.(*Checker).rawExpr:+10
• go/types.(*Checker).expr:+1
• go/types.(*Checker).varDecl:+28

golang.org/x/tools/gopls@v0.17.0-pre.4 go1.23.4 windows/amd64 other,vscode (1)

This stack ybzsvg was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newobject:+1
• go/parser.(*parser).parseIdent:+9
• go/parser.(*parser).parseSelector:+5
• go/parser.(*parser).parsePrimaryExpr:+20
• go/parser.(*parser).parseUnaryExpr:+68
• go/parser.(*parser).parseBinaryExpr:+6
• go/parser.(*parser).parseExpr:+5
• go/parser.(*parser).parseRhs:=1889
• go/parser.(*parser).parseCallOrConversion:+10
• go/parser.(*parser).parsePrimaryExpr:+40

golang.org/x/tools/gopls@v0.17.0-pre.3 go1.23.2 windows/amd64 vscode (1)

This stack q-i1BA was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.growslice:+95
• go/parser.(*parser).parseCallOrConversion:+10
• go/parser.(*parser).parsePrimaryExpr:+40
• go/parser.(*parser).parseUnaryExpr:+68
• go/parser.(*parser).parseBinaryExpr:+6
• go/parser.(*parser).parseExpr:+5
• go/parser.(*parser).parseRhs:=1889
• go/parser.(*parser).parseCallOrConversion:+10
• go/parser.(*parser).parsePrimaryExpr:+40
• go/parser.(*parser).parseUnaryExpr:+68

golang.org/x/tools/gopls@v0.17.0-pre.3 go1.23.2 windows/amd64 vscode (1)

This stack QZNj_w was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.makeslice:+15
• syscall.UTF16ToString:+22
• os.(*File).readdir:+89
• os.(*File).Readdirnames:+4
• path/filepath.readDirNames:+5
• path/filepath.walk:+5
• path/filepath.walk:+26
• path/filepath.walk:+26
• path/filepath.Walk:+5

golang.org/x/tools/gopls@v0.17.0-pre.3 go1.23.2 windows/amd64 vscode (1)

[adonovan]

This stack 7tOmiA was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.growslice:+87
• strings.(*Builder).WriteString:=108
• path/filepath.join:+37
• path/filepath.Join:=131
• path/filepath.walk:+19
• path/filepath.walk:+26
• path/filepath.walk:+26
• path/filepath.Walk:+5
• golang.org/x/tools/gopls/internal/filecache.gc:+55
• golang.org/x/tools/gopls/internal/filecache.getCacheDir.func1.gowrap1:+0
• runtime.goexit:+0

golang.org/x/tools/gopls@v0.17.0-pre.4 go1.23.4 windows/amd64 vscode (1)

[adonovan]

This stack wB2cPg was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newarray:+8
• runtime.makeBucketArray:+18
• runtime.hashGrow:+10
• runtime.mapassign_fast64:+64
• golang.org/x/tools/internal/gcimporter.(*iimporter).typAt:+14
• golang.org/x/tools/internal/gcimporter.(*importReader).typ:+1
• golang.org/x/tools/internal/gcimporter.(*importReader).param:+3
• golang.org/x/tools/internal/gcimporter.(*importReader).obj:+51
• golang.org/x/tools/internal/gcimporter.(*iimporter).doDecl:+25

golang.org/x/tools/gopls@v0.17.0-pre.5 go1.23.4 windows/amd64 vscode (1)

[adonovan]

This stack QtQQyQ was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcache).allocLarge:+15
• runtime.mallocgc:+194
• runtime.rawstring:=277
• runtime.rawstringtmp:+5
• runtime.concatstrings:+26
• runtime.concatstring3:+1
• golang.org/x/tools/gopls/internal/cache/testfuncs.(*indexBuilder).uniqueName:+1
• golang.org/x/tools/gopls/internal/cache/testfuncs.(*indexBuilder).findSubtests:+51
• golang.org/x/tools/gopls/internal/cache/testfuncs.(*indexBuilder).findSubtests:+57
• golang.org/x/tools/gopls/internal/cache/testfuncs.(*indexBuilder).findSubtests:+57
• golang.org/x/tools/gopls/internal/cache/testfuncs.(*indexBuilder).findSubtests:+57
• golang.org/x/tools/gopls/internal/cache/testfuncs.(*indexBuilder).findSubtests:+57
• golang.org/x/tools/gopls/internal/cache/testfuncs.(*indexBuilder).findSubtests:+57
• golang.org/x/tools/gopls/internal/cache/testfuncs.(*indexBuilder).findSubtests:+57
• golang.org/x/tools/gopls/internal/cache/testfuncs.(*indexBuilder).findSubtests:+57

golang.org/x/tools/gopls@v0.17.0 go1.23.4 windows/amd64 neovim,vscode (1)

[adonovan]

This stack CR1wxg was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newobject:+1
• go/parser.(*parser).parseElement:+9
• go/parser.(*parser).parseElementList:+6
• go/parser.(*parser).parseLiteralValue:+11
• go/parser.(*parser).parsePrimaryExpr:+66
• go/parser.(*parser).parseUnaryExpr:+68
• go/parser.(*parser).parseBinaryExpr:+6
• go/parser.(*parser).parseExpr:+5
• go/parser.(*parser).parseExprList:+5

golang.org/x/tools/gopls@v0.17.1 go1.23.4 windows/amd64 vscode (1)

This stack 58Wv2A was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newarray:+8
• runtime.makeBucketArray:+18
• runtime.hashGrow:+10
• runtime.mapassign_fast64:+64
• golang.org/x/tools/internal/gcimporter.(*iimporter).stringAt:+11
• golang.org/x/tools/internal/gcimporter.iimportCommon:+109
• golang.org/x/tools/internal/gcimporter.IImportShallow:+3
• golang.org/x/tools/gopls/internal/cache.(*typeCheckBatch).importPackage:+63
• golang.org/x/tools/gopls/internal/cache.(*typeCheckBatch).getImportPackage.func1:+23

golang.org/x/tools/gopls@v0.17.1 go1.23.4 windows/amd64 vscode (1)

This stack GRiM1Q was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newobject:+1
• go/parser.(*parser).parseCallOrConversion:+23
• go/parser.(*parser).parsePrimaryExpr:+40
• go/parser.(*parser).parseUnaryExpr:+68
• go/parser.(*parser).parseBinaryExpr:+6
• go/parser.(*parser).parseExpr:+5
• go/parser.(*parser).parseExprList:+5
• go/parser.(*parser).parseList:=514
• go/parser.(*parser).parseSimpleStmt:+24
• go/parser.(*parser).parseStmt:+15

golang.org/x/tools/gopls@v0.17.1 go1.23.4 windows/amd64 vscode (1)

This stack guVpgA was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newobject:+1
• os.newFileStatFromWin32FileAttributeData:=84
• os.stat:+16
• os.lstatNolog:+10
• os.Lstat:+2
• path/filepath.walk:+20
• path/filepath.walk:+26
• path/filepath.walk:+26
• path/filepath.Walk:+5
• golang.org/x/tools/gopls/internal/filecache.gc:+55

golang.org/x/tools/gopls@v0.17.1 go1.23.4 windows/amd64 vscode (1)

[adonovan]

This stack y4whjg was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcache).allocLarge:+15
• runtime.mallocgc:+194
• runtime.growslice:+95
• golang.org/x/tools/gopls/internal/filecache.gc.func1:+19
• path/filepath.walk:+2
• path/filepath.walk:+26
• path/filepath.walk:+26
• path/filepath.walk:+26
• path/filepath.Walk:+5
• golang.org/x/tools/gopls/internal/filecache.gc:+55
• golang.org/x/tools/gopls/internal/filecache.getCacheDir.func1.gowrap1:+0
• runtime.goexit:+0

golang.org/x/tools/gopls@v0.17.0 go1.23.4 windows/amd64 vscode (1)

[adonovan]

This stack gsMn4w was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newobject:+1
• go/parser.(*parser).parseSimpleStmt:+26
• go/parser.(*parser).parseIfHeader:+17
• go/parser.(*parser).parseIfStmt:+9
• go/parser.(*parser).parseStmt:+34
• go/parser.(*parser).parseStmtList:+6
• go/parser.(*parser).parseBlockStmt:+6
• go/parser.(*parser).parseIfStmt:+10
• go/parser.(*parser).parseStmt:+34

golang.org/x/tools/gopls@v0.17.1 go1.23.2 windows/amd64 vscode (1)

This stack 4gubcA was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newobject:+1
• go/types.(*Checker).indexedElts:+36
• go/types.(*Checker).exprInternal:+230
• go/types.(*Checker).rawExpr:+10
• go/types.(*Checker).expr:+1
• go/types.(*Checker).varDecl:+28
• go/types.(*Checker).objDecl:+138
• go/types.(*Checker).packageObjects:+63
• go/types.(*Checker).checkFiles:+29

golang.org/x/tools/gopls@v0.17.1 go1.23.2 windows/amd64 vscode (1)

This stack C1FYTQ was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newarray:+8
• runtime.makeBucketArray:+18
• runtime.hashGrow:+10
• runtime.mapassign_fast64ptr:+64
• go/types.(*Checker).recordDef:=682
• go/types.(*Checker).collectObjects.func1:+190
• go/types.(*Checker).walkDecl:+38
• go/types.(*Checker).walkDecls:=391
• go/types.(*Checker).collectObjects:+42
• go/types.(*Checker).checkFiles:+26
• go/types.(*Checker).Files:+13

golang.org/x/tools/gopls@v0.17.1 go1.23.2 windows/amd64 vscode (1)

This stack sb3pBg was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.slicebytetostring:+31
• go/scanner.(*Scanner).scanIdentifier:+42
• go/scanner.(*Scanner).Scan:+19
• go/parser.(*parser).next0:+18
• go/parser.(*parser).next:+4
• go/parser.(*parser).expect:+5
• go/parser.(*parser).parsePointerType:+5
• go/parser.(*parser).tryIdentOrType:+16
• go/parser.(*parser).parseType:+5

golang.org/x/tools/gopls@v0.17.1 go1.23.2 windows/amd64 vscode (1)

[adonovan]

This stack rLEOZA was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.makeslice:+15
• bytes.(*Buffer).grow:+11
• bytes.(*Buffer).WriteByte:+4
• go/types.writeFuncName:+4
• go/types.(*Func).FullName:+2
• golang.org/x/tools/go/analysis/passes/printf.printfNameAndKind:+9
• golang.org/x/tools/go/analysis/passes/printf.checkCall.func1:+2
• golang.org/x/tools/go/ast/inspector.(*Inspector).Preorder:+20
• golang.org/x/tools/go/analysis/passes/printf.checkCall:+5

golang.org/x/tools/gopls@v0.17.1 go1.23.1 windows/amd64 vscode (1)

This stack HP3OWQ was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+0
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.growslice:+95
• go/parser.(*parser).parseExprList:+5
• go/parser.(*parser).parseList:=514
• go/parser.(*parser).parseValueSpec:+15
• go/parser.(*parser).parseValueSpec-fm:+0
• go/parser.(*parser).parseGenDecl:+13
• go/parser.(*parser).parseDecl:+26
• go/parser.(*parser).parseFile:+45
• go/parser.ParseFile:+40
• golang.org/x/tools/gopls/internal/cache/parsego.Parse:+7

golang.org/x/tools/gopls@v0.17.1 go1.23.2 windows/386 vscode (1)

[adonovan]

This stack mmZ_0g was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newobject:+1
• encoding/gob.(*Decoder).decodeArrayHelper:+4
• encoding/gob.(*Decoder).decodeSlice:+21
• encoding/gob.(*Decoder).decOpFor.func3:+1
• encoding/gob.(*Decoder).decodeStruct:+25
• encoding/gob.(*Decoder).decOpFor.func4:+2
• encoding/gob.(*Decoder).decodeStruct:+25
• encoding/gob.(*Decoder).decodeValue:+24
• encoding/gob.(*Decoder).recvType:+9

golang.org/x/tools/gopls@v0.17.1 go1.23.1 windows/amd64 other,vscode (1)

[adonovan]

This stack cwQANg was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+0
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newarray:+8
• runtime.makeBucketArray:+18
• runtime.hashGrow:+10
• runtime.mapassign_faststr:+73
• golang.org/x/tools/go/packages.(*golistState).createDriverResponse:+230
• golang.org/x/tools/go/packages.goListDriver:+71
• golang.org/x/tools/go/packages.defaultDriver.func1:+1
• golang.org/x/tools/go/packages.callDriverOnChunks.func1:+1
• golang.org/x/sync/errgroup.(*Group).Go.func1:+3

golang.org/x/tools/gopls@v0.17.1 go1.23.2 windows/386 other,vscode (1)

This stack kn2EUg was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.growslice:+95
• golang.org/x/tools/internal/facts.(*Set).AllObjectFacts:+5
• golang.org/x/tools/gopls/internal/cache.(*action).exec.func4:+0
• golang.org/x/tools/gopls/internal/analysis/deprecated.collectDeprecatedNames:+102
• golang.org/x/tools/gopls/internal/analysis/deprecated.checkDeprecated:+3
• golang.org/x/tools/gopls/internal/cache.(*action).exec.func7:+31
• golang.org/x/tools/gopls/internal/cache.(*action).exec:+277
• golang.org/x/tools/gopls/internal/cache.execActions.func1.1:+2
• sync.(*Once).doSlow:+5

golang.org/x/tools/gopls@v0.17.1 go1.23.4 windows/amd64 vscode (1)

This stack 9B0ebQ was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcache).allocLarge:+15
• runtime.mallocgc:+194
• runtime.makeslice:+15
• os.ReadFile:+24
• golang.org/x/tools/gopls/internal/cache.readFile:+16
• golang.org/x/tools/gopls/internal/cache.(*memoizedFS).ReadFile:+46
• golang.org/x/tools/gopls/internal/cache.(*Cache).ReadFile:+0
• golang.org/x/tools/gopls/internal/cache.(*overlayFS).ReadFile:+7
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).preloadFiles.func1:+2
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).preloadFiles.gowrap1:+9
• runtime.goexit:+0

golang.org/x/tools/gopls@v0.17.1 go1.23.4 windows/amd64 vscode (1)

This stack kwm5TQ was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+0
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.growslice:+87
• strings.(*Builder).WriteByte:=91
• path/filepath.join:+33
• path/filepath.Join:=131
• golang.org/x/tools/internal/gopathwalk.(*walker).walk:+100
• golang.org/x/tools/internal/gopathwalk.(*walker).walk:+121
• golang.org/x/tools/internal/gopathwalk.(*walker).walk:+121
• golang.org/x/tools/internal/gopathwalk.(*walker).walk:+121
• golang.org/x/tools/internal/gopathwalk.(*walker).walk:+121
• golang.org/x/tools/internal/gopathwalk.(*walker).walk:+121
• golang.org/x/tools/internal/gopathwalk.(*walker).walk:+121

golang.org/x/tools/gopls@v0.17.1 go1.23.2 windows/386 other,vscode (1)

This stack bR_Saw was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcache).allocLarge:+15
• runtime.mallocgc:+194
• runtime.makeslice:+15
• os.ReadFile:+24
• go/parser.readSource:+17
• go/parser.ParseFile:+6
• golang.org/x/tools/internal/imports.packageDirToName:+24
• golang.org/x/tools/internal/imports.(*DirInfoCache).CachePackageName:+7
• golang.org/x/tools/internal/imports.(*ModuleResolver).cachePackageName:+2
• golang.org/x/tools/internal/imports.(*ModuleResolver).findPackage:+28
• golang.org/x/tools/internal/imports.(*ModuleResolver).canonicalize:+36
• golang.org/x/tools/internal/imports.(*ModuleResolver).scan.func1:+5
• golang.org/x/tools/internal/imports.(*DirInfoCache).ScanAndListen.func1:+6
• golang.org/x/tools/internal/imports.(*DirInfoCache).Store:+14

golang.org/x/tools/gopls@v0.17.1 go1.23.4 windows/amd64 vscode (1)

This stack hUB_Ow was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newobject:+1
• golang.org/x/tools/gopls/internal/util/persistent.newNodeWithRef[...]:=85
• golang.org/x/tools/gopls/internal/util/persistent.(*Map[...]).Set:+2
• golang.org/x/tools/gopls/internal/cache.(*fileMap).set:+1
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).preloadFiles:+29
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).load:+266
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).initialize:+89
• golang.org/x/tools/gopls/internal/cache.(*Session).createView.func3:+2
• runtime.goexit:+0

golang.org/x/tools/gopls@v0.17.1 go1.23.4 windows/amd64 vscode (1)

This stack M0W5Ew was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newobject:+1
• golang.org/x/tools/gopls/internal/util/persistent.(*mapNode).shallowCloneWithRef:=97
• golang.org/x/tools/gopls/internal/util/persistent.union:+17
• golang.org/x/tools/gopls/internal/util/persistent.union:+21
• golang.org/x/tools/gopls/internal/util/persistent.union:+21
• golang.org/x/tools/gopls/internal/util/persistent.union:+20
• golang.org/x/tools/gopls/internal/util/persistent.(*Map[...]).Set:+3
• golang.org/x/tools/gopls/internal/cache.(*fileMap).set:+1
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).preloadFiles:+29
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).load:+266

golang.org/x/tools/gopls@v0.17.1 go1.23.4 windows/amd64 vscode (1)

This stack ZxmwkA was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.makeslice:+15
• syscall.UTF16FromString:+10
• syscall.UTF16PtrFromString:=115
• golang.org/x/tools/internal/robustio.getFileID:+1
• golang.org/x/tools/internal/robustio.GetFileID:=69
• golang.org/x/tools/gopls/internal/cache.(*memoizedFS).ReadFile:+1
• golang.org/x/tools/gopls/internal/cache.(*Cache).ReadFile:+0
• golang.org/x/tools/gopls/internal/cache.(*overlayFS).ReadFile:+7
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).preloadFiles.func1:+2
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).preloadFiles.gowrap1:+9
• runtime.goexit:+0

golang.org/x/tools/gopls@v0.17.1 go1.23.4 windows/amd64 vscode (1)

This stack lcWs9w was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+0
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.makeslice:+15
• bufio.NewReaderSize:=54
• bufio.NewReader:=60
• go/build.newImportReader:+1
• go/build.readGoInfo:+1
• go/build.(*Context).matchFile:+33
• go/build.(*Context).MatchFile:=1420
• golang.org/x/tools/internal/imports.(*ProcessEnv).matchFile:+5
• golang.org/x/tools/internal/imports.(*ModuleResolver).findPackage:+42
• golang.org/x/tools/internal/imports.(*ModuleResolver).canonicalize:+36
• golang.org/x/tools/internal/imports.(*ModuleResolver).scan.func1:+5
• golang.org/x/tools/internal/imports.(*DirInfoCache).ScanAndListen.func1:+6

golang.org/x/tools/gopls@v0.17.1 go1.23.2 windows/386 other,vscode (1)

[adonovan]

Weird, someone is trying to run gopls on a 386.

[adonovan]

This stack VhEsWA was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcache).allocLarge:+15
• runtime.mallocgc:+194
• runtime.growslice:+87
• golang.org/x/tools/gopls/internal/golang/completion.(*completer).matchingCandidate:+38
• golang.org/x/tools/gopls/internal/golang/completion.(*completer).addCandidate:+2
• golang.org/x/tools/gopls/internal/golang/completion.(*completer).deepSearch:+71
• golang.org/x/tools/gopls/internal/golang/completion.Completion:+158
• golang.org/x/tools/gopls/internal/server.(*server).Completion:+19
• golang.org/x/tools/gopls/internal/protocol.serverDispatch:+193
• golang.org/x/tools/gopls/internal/lsprpc.(*streamServer).ServeStream.ServerHandler.func3:+5
• golang.org/x/tools/gopls/internal/lsprpc.(*streamServer).ServeStream.handshaker.func4:+52
• golang.org/x/tools/gopls/internal/protocol.Handlers.MustReplyHandler.func1:+2
• golang.org/x/tools/gopls/internal/protocol.Handlers.AsyncHandler.func2.2:+3
• runtime.goexit:+0

golang.org/x/tools/gopls@v0.17.1 go1.23.4 linux/amd64 vscode (1)

[adonovan]

This stack mQaD-Q was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcache).allocLarge:+15
• runtime.mallocgc:+194
• runtime.growslice:+95
• golang.org/x/tools/go/ast/inspector.traverse.func1:+9
• go/ast.inspector.Visit:+1
• go/ast.Walk:+1
• go/ast.Walk:+185
• go/ast.walkList[...]:=21
• go/ast.Walk:+178
• go/ast.Walk:+299
• go/ast.walkList[...]:=21
• go/ast.Walk:+308
• go/ast.Inspect:=372
• golang.org/x/tools/go/ast/inspector.traverse:+20
• golang.org/x/tools/go/ast/inspector.New:=49
• golang.org/x/tools/go/analysis/passes/inspect.run:+1
• golang.org/x/tools/gopls/internal/cache.(*action).exec.func7:+31
• golang.org/x/tools/gopls/internal/cache.(*action).exec:+277

golang.org/x/tools/gopls@v0.17.1 go1.23.2 windows/amd64 vscode (1)

This stack OaYpeA was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newobject:+1
• go/types.NewFunc:=389
• golang.org/x/tools/internal/gcimporter.(*importReader).obj:+67
• golang.org/x/tools/internal/gcimporter.(*iimporter).doDecl:+25
• golang.org/x/tools/internal/gcimporter.(*importReader).doType:+17
• golang.org/x/tools/internal/gcimporter.(*iimporter).typAt:+11
• golang.org/x/tools/internal/gcimporter.(*importReader).typ:+1
• golang.org/x/tools/internal/gcimporter.(*importReader).doType:+20
• golang.org/x/tools/internal/gcimporter.(*iimporter).typAt:+11
• golang.org/x/tools/internal/gcimporter.(*importReader).typ:+1

golang.org/x/tools/gopls@v0.17.1 go1.23.3 windows/amd64 vscode (1)

[adonovan]

This stack OGxIBg was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcache).allocLarge:+15
• runtime.mallocgc:+194
• runtime.growslice:+95
• golang.org/x/tools/gopls/internal/golang/completion.(*deepCompletionState).enqueue:=46
• golang.org/x/tools/gopls/internal/golang/completion.(*completer).deepSearch.func3:+3
• golang.org/x/tools/gopls/internal/golang/completion.(*completer).methodsAndFields:+26
• golang.org/x/tools/gopls/internal/golang/completion.(*completer).deepSearch:+112
• golang.org/x/tools/gopls/internal/golang/completion.Completion:+158
• golang.org/x/tools/gopls/internal/server.(*server).Completion:+19
• golang.org/x/tools/gopls/internal/protocol.serverDispatch:+193
• golang.org/x/tools/gopls/internal/lsprpc.(*streamServer).ServeStream.ServerHandler.func3:+5
• golang.org/x/tools/gopls/internal/lsprpc.(*streamServer).ServeStream.handshaker.func4:+52
• golang.org/x/tools/gopls/internal/protocol.Handlers.MustReplyHandler.func1:+2
• golang.org/x/tools/gopls/internal/protocol.Handlers.AsyncHandler.func2.2:+3
• runtime.goexit:+0

golang.org/x/tools/gopls@v0.17.1 go1.23.5 windows/amd64 vscode (1)

[adonovan]

This stack BnaUyw was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.makeslice:+15
• bufio.NewReaderSize:=54
• bufio.NewReader:=60
• go/build.newImportReader:+1
• go/build.readGoInfo:+1
• go/build.(*Context).matchFile:+33
• go/build.(*Context).MatchFile:=1420
• golang.org/x/tools/internal/imports.(*ProcessEnv).matchFile:+5
• golang.org/x/tools/internal/imports.(*ModuleResolver).findPackage:+42
• golang.org/x/tools/internal/imports.(*ModuleResolver).canonicalize:+36
• golang.org/x/tools/internal/imports.(*ModuleResolver).scan.func1:+5
• golang.org/x/tools/internal/imports.(*DirInfoCache).ScanAndListen.func1:+6

golang.org/x/tools/gopls@v0.17.1 go1.23.4 windows/amd64 vscode (1)

[adonovan]

This stack u6zgEQ was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcache).allocLarge:+15
• runtime.mallocgc:+194
• runtime.newarray:+8
• runtime.makeBucketArray:+18
• runtime.hashGrow:+10
• runtime.mapassign:+80
• go/types.(*Checker).recordTypeAndValue:+13
• go/types.(*Checker).record:+23
• go/types.(*Checker).rawExpr:+16
• go/types.(*Checker).exprOrType:+1
• go/types.(*Checker).callExpr:+14
• go/types.(*Checker).exprInternal:+357
• go/types.(*Checker).rawExpr:+10
• go/types.(*Checker).expr:+1

golang.org/x/tools/gopls@v0.18.0-pre.3 go1.23.6 windows/amd64 vscode (1)

This stack jhvI6w was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newarray:+8
• runtime.makeBucketArray:+18
• runtime.hashGrow:+10
• runtime.mapassign_fast64:+64
• golang.org/x/tools/internal/gcimporter.(*iimporter).typAt:+14
• golang.org/x/tools/internal/gcimporter.(*importReader).typ:+1
• golang.org/x/tools/internal/gcimporter.(*importReader).doType:+48
• golang.org/x/tools/internal/gcimporter.(*iimporter).typAt:+11
• golang.org/x/tools/internal/gcimporter.(*importReader).obj:+44

golang.org/x/tools/gopls@v0.18.0-pre.3 go1.23.6 windows/amd64 vscode (1)

[adonovan]

This stack N1h5Ug was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcache).allocLarge:+15
• runtime.mallocgc:+194
• runtime.newarray:+8
• runtime.makeBucketArray:+18
• runtime.hashGrow:+10
• runtime.mapassign_fast64ptr:+64
• go/types.(*Checker).recordDef:=682
• go/types.(*Checker).declare:+16
• go/types.(*Checker).collectParams:+28
• go/types.(*Checker).funcType:+87
• go/types.(*Checker).funcDecl:+18
• go/types.(*Checker).objDecl:+145
• go/types.(*Checker).packageObjects:+63
• go/types.(*Checker).checkFiles:+29
• go/types.(*Checker).Files:+13

golang.org/x/tools/gopls@v0.18.0 go1.23.6 windows/amd64 vscode (1)

[adonovan]

This stack 2ecyQg was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcache).allocLarge:+15
• runtime.mallocgc:+194
• runtime.newarray:+8
• runtime.makeBucketArray:+18
• runtime.hashGrow:+10
• runtime.mapassign:+80
• go/types.(*Checker).recordTypeAndValue:+13
• go/types.(*Checker).record:+23
• go/types.(*Checker).rawExpr:+16
• go/types.(*Checker).expr:+1
• go/types.(*Checker).assignVar:+20
• go/types.(*Checker).assignVars:+14
• go/types.(*Checker).stmt:+116
• go/types.(*Checker).stmtList:+9

golang.org/x/tools/gopls@v0.18.1 go1.23.6 windows/amd64 vscode (1)

This stack 4bnTvA was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newobject:+1
• go/types.(*Checker).updateExprType0:+102
• go/types.(*Checker).updateExprType:=230
• go/types.(*Checker).assignment:+67
• go/types.(*Checker).exprInternal:+276
• go/types.(*Checker).rawExpr:+10
• go/types.(*Checker).expr:+1
• go/types.(*Checker).assignVar:+20
• go/types.(*Checker).assignVars:+14
• go/types.(*Checker).stmt:+116

golang.org/x/tools/gopls@v0.18.1 go1.23.6 windows/amd64 vscode (1)

This stack a6UC1g was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.makeslice:+15
• go/types.(*Scope).Names:+1
• golang.org/x/tools/go/types/objectpath.(*Encoder).scopeObjects:+8
• golang.org/x/tools/go/types/objectpath.(*Encoder).For:+98
• golang.org/x/tools/go/types/objectpath.(*Encoder).For-fm:+0
• golang.org/x/tools/gopls/internal/cache/xrefs.Index.func2:+20
• go/ast.inspector.Visit:+1
• go/ast.Walk:+1
• go/ast.Walk:+58

golang.org/x/tools/gopls@v0.18.1 go1.23.6 windows/amd64 vscode (1)

This stack Fj2Ifg was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newarray:+8
• runtime.makeBucketArray:+18
• runtime.hashGrow:+10
• runtime.mapassign:+80
• go/types.(*Checker).declarePkgObj:+18
• go/types.(*Checker).collectObjects.func1:+102
• go/types.(*Checker).walkDecl:+24
• go/types.(*Checker).walkDecls:=391
• go/types.(*Checker).collectObjects:+42
• go/types.(*Checker).checkFiles:+26

golang.org/x/tools/gopls@v0.18.1 go1.23.6 windows/amd64 vscode (1)

[adonovan]

This stack HRrGnQ was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.growslice:+87
• bytes.growSlice:+20
• bytes.(*Buffer).grow:+25
• bytes.(*Buffer).ReadFrom:+3
• io.copyBuffer:+8
• io.Copy:=388
• os.genericWriteTo:+1
• os.(*File).WriteTo:+8
• io.copyBuffer:+4
• io.Copy:=388

golang.org/x/tools/gopls@v0.18.1 go1.23.6 windows/amd64 vscode (1)

This stack AxFPNQ was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcache).allocLarge:+15
• runtime.mallocgc:+194
• runtime.growslice:+87
• bytes.growSlice:+20
• bytes.(*Buffer).grow:+25
• bytes.(*Buffer).ReadFrom:+3
• io.copyBuffer:+8
• io.Copy:=388
• os.genericWriteTo:+1
• os.(*File).WriteTo:+8
• io.copyBuffer:+4
• io.Copy:=388
• os/exec.(*Cmd).writerDescriptor.func1:+1
• os/exec.(*Cmd).Start.func2:+1
• os/exec.(*Cmd).Start.gowrap1:+13
• runtime.goexit:+0

golang.org/x/tools/gopls@v0.18.1 go1.23.6 windows/amd64 vscode (1)

[adonovan]

This stack 8YloRA was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.slicebytetostring:+31
• internal/filepathlite.replaceStringByte:+10
• internal/filepathlite.FromSlash:=188
• path/filepath.FromSlash:=103
• golang.org/x/tools/gopls/internal/protocol.DocumentURI.Path:+11
• golang.org/x/tools/gopls/internal/cache.fileKind:+10
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).FileKind:+1
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).Templates-range1:+1
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).Templates.(*Snapshot).Templates.(*fileMap).all.(*Map[...]).All.func1.func2:+1
• golang.org/x/tools/gopls/internal/util/persistent.(*mapNode).forEach:+3
• golang.org/x/tools/gopls/internal/util/persistent.(*mapNode).forEach:+2

golang.org/x/tools/gopls@v0.18.1 go1.23.4 windows/amd64 other (1)

This stack o8UEpg was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.makeslice:+15
• bytes.(*Buffer).grow:+11
• bytes.(*Buffer).Write:+4
• golang.org/x/tools/internal/gcimporter.(*intWriter).uint64:+3
• golang.org/x/tools/internal/gcimporter.(*exportWriter).startType:=984
• golang.org/x/tools/internal/gcimporter.(*exportWriter).doTyp:+31
• golang.org/x/tools/internal/gcimporter.(*iexporter).typOff:+4
• golang.org/x/tools/internal/gcimporter.(*exportWriter).typ:+1
• golang.org/x/tools/internal/gcimporter.(*exportWriter).doTyp:+40
• golang.org/x/tools/internal/gcimporter.(*iexporter).typOff:+4

golang.org/x/tools/gopls@v0.18.1 go1.23.4 windows/amd64 other (1)

[adonovan]

This stack Q8q6pg was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgcSmallScanNoHeader:+26
• runtime.mallocgc:+48
• runtime.newarray:+2
• internal/runtime/maps.newarray:+1
• internal/runtime/maps.newGroups:=310
• internal/runtime/maps.(*Map).growToSmall:+1
• runtime.mapassign:+27
• go/types.(*declInfo).addDep:=48
• go/types.(*Checker).addDeclDep:=211
• go/types.(*Checker).ident:+73
• go/types.(*Checker).exprInternal:+11
• go/types.(*Checker).rawExpr:+10
• go/types.(*Checker).expr:+1

golang.org/x/tools/gopls@v0.18.1 go1.24.0 windows/amd64 other (1)

This stack a6OD9g was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgcSmallNoscan:+29
• runtime.mallocgc:+45
• runtime.slicebytetostring:+31
• go/scanner.(*Scanner).scanComment:+67
• go/scanner.(*Scanner).Scan:+106
• go/parser.(*parser).next0:+18
• go/parser.(*parser).next:+4
• go/parser.(*parser).init:+8
• go/parser.ParseFile:+46
• golang.org/x/tools/gopls/internal/cache/parsego.Parse:+7

golang.org/x/tools/gopls@v0.18.1 go1.24.0 windows/amd64 other (1)

This stack GhYrbQ was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcache).allocLarge:+15
• runtime.mallocgcLarge:+16
• runtime.mallocgc:+53
• runtime.makeslice:+15
• golang.org/x/tools/go/ast/inspector.traverse:+14
• golang.org/x/tools/go/ast/inspector.New:=70
• golang.org/x/tools/go/analysis/passes/inspect.run:+1
• golang.org/x/tools/gopls/internal/cache.(*action).exec.func7:+31
• golang.org/x/tools/gopls/internal/cache.(*action).exec:+282
• golang.org/x/tools/gopls/internal/cache.execActions.func1.1:+2
• sync.(*Once).doSlow:+5
• sync.(*Once).Do:=69
• golang.org/x/tools/gopls/internal/cache.execActions.func1:+2
• runtime.goexit:+0

golang.org/x/tools/gopls@v0.18.1 go1.24.0 windows/amd64 other (2)

[adonovan]

This stack Dg_zrA was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.growslice:+95
• os.(*File).readdir:+91
• os.(*File).Readdirnames:+4
• path/filepath.readDirNames:+5
• path/filepath.walk:+5
• path/filepath.walk:+26
• path/filepath.walk:+26
• path/filepath.Walk:+5
• golang.org/x/tools/gopls/internal/filecache.gc:+55

golang.org/x/tools/gopls@v0.18.1 go1.23.6 windows/amd64 vscode (1)

[adonovan]

This stack MEwb0A was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.growslice:+87
• bytes.growSlice:+20
• bytes.(*Buffer).grow:+25
• bytes.(*Buffer).Write:+4
• golang.org/x/tools/gopls/internal/util/astutil.PurgeFuncBodies:+40
• golang.org/x/tools/gopls/internal/cache/parsego.Parse:+2
• golang.org/x/tools/gopls/internal/cache.(*parseCache).startParse.func1:+5
• golang.org/x/tools/internal/memoize.(*Promise).run.func2.1:+7
• runtime/trace.WithRegion:+19

golang.org/x/tools/gopls@v0.18.1 go1.23.6 windows/amd64 vscode (1)

[adonovan]

This stack is2Fng was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newobject:+1
• net/url.parse:+11
• net/url.ParseRequestURI:+1
• golang.org/x/tools/gopls/internal/protocol.filename:+24
• golang.org/x/tools/gopls/internal/protocol.DocumentURI.Path:+1
• golang.org/x/tools/gopls/internal/cache.fileKind:+10
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).FileKind:+1
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).Templates.func1:+1
• golang.org/x/tools/gopls/internal/cache.(*fileMap).foreach.(*Map[...]).Range.func1:+1

golang.org/x/tools/gopls@v0.17.0 go1.23.5 windows/amd64 vscode (1)

This stack olqMnA was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newobject:+1
• runtime.makemap_small:+1
• golang.org/x/tools/gopls/internal/cache/typerefs.(*PackageIndex).NewSet:=76
• golang.org/x/tools/gopls/internal/cache.(*packageHandleBuilder).getTransitiveRefs:+19
• golang.org/x/tools/gopls/internal/cache.(*packageHandleBuilder).evaluatePackageHandle:+129
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).getPackageHandles.func2.1:+8
• golang.org/x/sync/errgroup.(*Group).Go.func1:+3
• runtime.goexit:+0

golang.org/x/tools/gopls@v0.18.1 go1.23.4 windows/amd64 other (1)

This stack GoQ5_g was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcache).allocLarge:+15
• runtime.mallocgc:+194
• runtime.growslice:+95
• golang.org/x/tools/go/ast/inspector.(*visitor).pop:=278
• golang.org/x/tools/go/ast/inspector.walk:+315
• golang.org/x/tools/go/ast/inspector.walk:+96
• golang.org/x/tools/go/ast/inspector.walkList[...]:=21
• golang.org/x/tools/go/ast/inspector.walk:+86
• golang.org/x/tools/go/ast/inspector.walk:+95
• golang.org/x/tools/go/ast/inspector.walk:+96
• golang.org/x/tools/go/ast/inspector.walkList[...]:=21
• golang.org/x/tools/go/ast/inspector.walk:+86
• golang.org/x/tools/go/ast/inspector.walkList[...]:=21
• golang.org/x/tools/go/ast/inspector.walk:+86
• golang.org/x/tools/go/ast/inspector.walk:+89
• golang.org/x/tools/go/ast/inspector.walk:+52
• golang.org/x/tools/go/ast/inspector.walk:+55
• golang.org/x/tools/go/ast/inspector.walkList[...]:=21

golang.org/x/tools/gopls@v0.18.1 go1.23.4 windows/amd64 other (1)

[adonovan]

This stack TEoS9A was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.rawstring:=277
• runtime.rawstringtmp:+5
• runtime.concatstrings:+26
• runtime.concatstring2:+1
• golang.org/x/tools/gopls/internal/protocol.filename:+38
• golang.org/x/tools/gopls/internal/protocol.DocumentURI.Path:+1
• golang.org/x/tools/gopls/internal/cache.(*View).filterFunc.func1.1:+2
• golang.org/x/tools/gopls/internal/cache.isWorkspacePackageLocked:+41
• golang.org/x/tools/gopls/internal/cache.computeWorkspacePackagesLocked:+7
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).clone:+369

golang.org/x/tools/gopls@v0.18.1 go1.23.6 windows/amd64 vscode (1)

This stack Uzdo1Q was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcache).allocLarge:+15
• runtime.mallocgcLarge:+16
• runtime.mallocgc:+53
• runtime.growslice:+95
• golang.org/x/tools/go/ast/inspector.(*visitor).push:+5
• golang.org/x/tools/go/ast/inspector.walk:+1
• golang.org/x/tools/go/ast/inspector.walk:+89
• golang.org/x/tools/go/ast/inspector.walk:+52
• golang.org/x/tools/go/ast/inspector.walk:+85
• golang.org/x/tools/go/ast/inspector.walk:+55
• golang.org/x/tools/go/ast/inspector.walkList[...]:=21
• golang.org/x/tools/go/ast/inspector.walk:+159
• golang.org/x/tools/go/ast/inspector.walkList[...]:=21
• golang.org/x/tools/go/ast/inspector.walk:+176
• golang.org/x/tools/go/ast/inspector.walk:+227
• golang.org/x/tools/go/ast/inspector.walkList[...]:=21

golang.org/x/tools/gopls@v0.18.1 go1.24.1 windows/amd64 other (1)

This stack lNy82g was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.makeslice:+15
• syscall.UTF16FromString:+10
• syscall.UTF16PtrFromString:=115
• os.stat:+4
• os.lstatNolog:+10
• os.Lstat:+2
• path/filepath.walk:+20
• path/filepath.walk:+26
• path/filepath.walk:+26
• path/filepath.Walk:+5

golang.org/x/tools/gopls@v0.18.1 go1.23.6 windows/amd64 vscode (1)

[adonovan]

This stack mWWsBA was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcache).allocLarge:+15
• runtime.mallocgc:+194
• runtime.newarray:+8
• runtime.makeBucketArray:+18
• runtime.hashGrow:+10
• runtime.mapassign_fast64ptr:+64
• go/types.(*Checker).recordUse:+4
• go/types.(*Checker).ident:+35
• go/types.(*Checker).typInternal:+26
• go/types.(*Checker).definedType:+1
• go/types.(*Checker).varType:+1
• go/types.(*Checker).collectParams:+17
• go/types.(*Checker).funcType:+88
• go/types.(*Checker).funcDecl:+18

golang.org/x/tools/gopls@v0.18.1 go1.23.6 windows/amd64 vscode (1)

[adonovan]

This stack hqvhMQ was reported by telemetry:

• crash/crash
• runtime.throw:+9
• runtime.(*mcache).allocLarge:+17
• runtime.mallocgc:+194
• runtime.makeslice:+15
• golang.org/x/tools/go/ast/inspector.traverse:+14
• golang.org/x/tools/go/ast/inspector.New:=70
• golang.org/x/tools/go/analysis/passes/inspect.run:+1
• golang.org/x/tools/gopls/internal/cache.(*action).exec.func7:+31
• golang.org/x/tools/gopls/internal/cache.(*action).exec:+282
• golang.org/x/tools/gopls/internal/cache.execActions.func1.1:+2
• sync.(*Once).doSlow:+5
• sync.(*Once).Do:+17
• golang.org/x/tools/gopls/internal/cache.execActions.func1:+2
• runtime.goexit:+0

golang.org/x/tools/gopls@v0.18.1 go1.23.6 windows/386 vscode (1)

This stack gRF0yQ was reported by telemetry:

• crash/crash
• runtime.throw:+9
• runtime.(*mcache).allocLarge:+17
• runtime.mallocgc:+194
• runtime.growslice:+95
• golang.org/x/tools/go/ast/inspector.(*visitor).push:+5
• golang.org/x/tools/go/ast/inspector.walk:+1
• golang.org/x/tools/go/ast/inspector.walkList[...]:=21
• golang.org/x/tools/go/ast/inspector.walk:+18
• golang.org/x/tools/go/ast/inspector.walkList[...]:=21
• golang.org/x/tools/go/ast/inspector.walk:+30
• golang.org/x/tools/go/ast/inspector.walk:+110
• golang.org/x/tools/go/ast/inspector.walk:+273
• golang.org/x/tools/go/ast/inspector.walkList[...]:=21
• golang.org/x/tools/go/ast/inspector.walk:+285
• golang.org/x/tools/go/ast/inspector.walkList[...]:=21
• golang.org/x/tools/go/ast/inspector.walk:+305
• golang.org/x/tools/go/ast/inspector.traverse:+18
• golang.org/x/tools/go/ast/inspector.New:=70
• golang.org/x/tools/go/analysis/passes/inspect.run:+1
• golang.org/x/tools/gopls/internal/cache.(*action).exec.func7:+31
• golang.org/x/tools/gopls/internal/cache.(*action).exec:+282

golang.org/x/tools/gopls@v0.18.1 go1.23.6 windows/386 vscode (1)

This stack qW2hXg was reported by telemetry:

• crash/crash
• runtime.throw:+9
• runtime.(*mcache).allocLarge:+17
• runtime.mallocgc:+194
• runtime.growslice:+95
• golang.org/x/tools/go/ast/inspector.(*visitor).push:+5
• golang.org/x/tools/go/ast/inspector.walk:+1
• golang.org/x/tools/go/ast/inspector.walk:+183
• golang.org/x/tools/go/ast/inspector.walkList[...]:=21
• golang.org/x/tools/go/ast/inspector.walk:+176
• golang.org/x/tools/go/ast/inspector.walk:+227
• golang.org/x/tools/go/ast/inspector.walkList[...]:=21
• golang.org/x/tools/go/ast/inspector.walk:+176
• golang.org/x/tools/go/ast/inspector.walk:+183
• golang.org/x/tools/go/ast/inspector.walkList[...]:=21
• golang.org/x/tools/go/ast/inspector.walk:+176
• golang.org/x/tools/go/ast/inspector.walk:+183
• golang.org/x/tools/go/ast/inspector.walkList[...]:=21
• golang.org/x/tools/go/ast/inspector.walk:+176
• golang.org/x/tools/go/ast/inspector.walk:+297
• golang.org/x/tools/go/ast/inspector.walkList[...]:=21

golang.org/x/tools/gopls@v0.18.1 go1.23.6 windows/386 vscode (1)

This stack 61SHBw was reported by telemetry:

• crash/crash
• runtime.throw:+9
• runtime.(*mcache).allocLarge:+17
• runtime.mallocgc:+194
• runtime.newarray:+8
• runtime.makeBucketArray:+18
• runtime.hashGrow:+10
• runtime.mapassign:+80
• go/types.(*Checker).recordTypeAndValue:+13
• go/types.(*Checker).record:+23
• go/types.(*Checker).rawExpr:+16
• go/types.(*Checker).exprInternal:+303
• go/types.(*Checker).rawExpr:+10
• go/types.(*Checker).exprOrType:+1
• go/types.(*Checker).selector:+97
• go/types.(*Checker).exprInternal:+308
• go/types.(*Checker).rawExpr:+10

golang.org/x/tools/gopls@v0.18.1 go1.23.6 windows/386 vscode (1)

This stack rV7Djw was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.persistentalloc:+2
• runtime.(*spanSetBlockAlloc).alloc:+4
• runtime.(*spanSet).push:+51
• runtime.(*mcentral).uncacheSpan:+40
• runtime.(*mcache).refill:+12
• runtime.(*mcache).nextFree:+10
• runtime.mallocgcSmallScanHeader:+33
• runtime.mallocgc:+50
• runtime.newarray:+8
• internal/runtime/maps.newarray:+1
• internal/runtime/maps.newGroups:=310
• internal/runtime/maps.(*table).reset:+2
• internal/runtime/maps.newTable:+21
• internal/runtime/maps.(*table).grow:+1
• internal/runtime/maps.(*table).rehash:+18
• runtime.mapassign_fast64ptr:+116

golang.org/x/tools/gopls@v0.18.1 go1.24.1 windows/amd64 vscode-insiders (1)

This stack TYclVw was reported by telemetry:

• crash/crash
• runtime.throw:+9
• runtime.(*mcache).allocLarge:+17
• runtime.mallocgc:+194
• runtime.growslice:+95
• golang.org/x/tools/go/ast/inspector.(*visitor).push:+5
• golang.org/x/tools/go/ast/inspector.walk:+1
• golang.org/x/tools/go/ast/inspector.walkList[...]:=21
• golang.org/x/tools/go/ast/inspector.walk:+176
• golang.org/x/tools/go/ast/inspector.walk:+227
• golang.org/x/tools/go/ast/inspector.walkList[...]:=21
• golang.org/x/tools/go/ast/inspector.walk:+176
• golang.org/x/tools/go/ast/inspector.walk:+297
• golang.org/x/tools/go/ast/inspector.walkList[...]:=21
• golang.org/x/tools/go/ast/inspector.walk:+305
• golang.org/x/tools/go/ast/inspector.traverse:+18
• golang.org/x/tools/go/ast/inspector.New:=70
• golang.org/x/tools/go/analysis/passes/inspect.run:+1
• golang.org/x/tools/gopls/internal/cache.(*action).exec.func7:+31
• golang.org/x/tools/gopls/internal/cache.(*action).exec:+282
• golang.org/x/tools/gopls/internal/cache.execActions.func1.1:+2

golang.org/x/tools/gopls@v0.18.1 go1.23.6 windows/386 vscode (2)

[adonovan]

This stack 7VzDnA was reported by telemetry:

• crash/crash
• runtime.throw:+9
• runtime.(*mcache).allocLarge:+17
• runtime.mallocgc:+194
• runtime.newarray:+8
• runtime.makeBucketArray:+18
• runtime.hashGrow:+10
• runtime.mapassign:+80
• go/types.(*Checker).recordTypeAndValue:+13
• go/types.(*Checker).record:+23
• go/types.(*Checker).rawExpr:+16
• go/types.(*Checker).genericExpr:+1
• go/types.(*Checker).genericExprList:+82
• go/types.(*Checker).callExpr:+127
• go/types.(*Checker).exprInternal:+357
• go/types.(*Checker).rawExpr:+10
• go/types.(*Checker).genericExpr:+1

golang.org/x/tools/gopls@v0.18.1 go1.23.6 windows/386 vscode (1)

This stack nveiGg was reported by telemetry:

• crash/crash
• runtime.throw:+9
• runtime.(*mcache).refill:+37
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newobject:+1
• net/url.parse:+11
• net/url.ParseRequestURI:+1
• golang.org/x/tools/gopls/internal/protocol.filename:+28
• golang.org/x/tools/gopls/internal/protocol.DocumentURI.Path:+1
• golang.org/x/tools/gopls/internal/protocol.DocumentURI.DirPath:+1
• golang.org/x/tools/gopls/internal/cache.invalidatedPackageIDs:+39
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).clone:+195
• golang.org/x/tools/gopls/internal/cache.(*Session).invalidateViewLocked:+25
• golang.org/x/tools/gopls/internal/cache.(*Session).DidModifyFiles:+158
• golang.org/x/tools/gopls/internal/server.(*server).didModifyFiles:+36
• golang.org/x/tools/gopls/internal/server.(*server).DidChange:+15

golang.org/x/tools/gopls@v0.18.1 go1.23.6 windows/386 vscode (1)

This stack afeAKA was reported by telemetry:

• crash/crash
• runtime.throw:+9
• runtime.(*mcache).allocLarge:+17
• runtime.mallocgc:+194
• runtime.growslice:+95
• golang.org/x/tools/go/ast/inspector.(*visitor).push:+5
• golang.org/x/tools/go/ast/inspector.walk:+1
• golang.org/x/tools/go/ast/inspector.walkList[...]:=21
• golang.org/x/tools/go/ast/inspector.walk:+256
• golang.org/x/tools/go/ast/inspector.walkList[...]:=21
• golang.org/x/tools/go/ast/inspector.walk:+285
• golang.org/x/tools/go/ast/inspector.walk:+138
• golang.org/x/tools/go/ast/inspector.walkList[...]:=21
• golang.org/x/tools/go/ast/inspector.walk:+176
• golang.org/x/tools/go/ast/inspector.walk:+297
• golang.org/x/tools/go/ast/inspector.walkList[...]:=21
• golang.org/x/tools/go/ast/inspector.walk:+305
• golang.org/x/tools/go/ast/inspector.traverse:+18
• golang.org/x/tools/go/ast/inspector.New:=70
• golang.org/x/tools/go/analysis/passes/inspect.run:+1
• golang.org/x/tools/gopls/internal/cache.(*action).exec.func7:+31
• golang.org/x/tools/gopls/internal/cache.(*action).exec:+282

golang.org/x/tools/gopls@v0.18.1 go1.23.6 windows/386 vscode (1)

[adonovan]

This stack szFw4Q was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+149
• runtime.slicebytetostring:+31
• golang.org/x/tools/internal/gcimporter.(*iimporter).stringAt:+10
• golang.org/x/tools/internal/gcimporter.iimportCommon:+93
• golang.org/x/tools/internal/gcimporter.IImportShallow:+3
• golang.org/x/tools/gopls/internal/cache.(*typeCheckBatch).importPackage:+119
• golang.org/x/tools/gopls/internal/cache.(*typeCheckBatch).getImportPackage.func1:+23
• golang.org/x/tools/gopls/internal/cache.(*futureCache[...]).get:+32
• golang.org/x/tools/gopls/internal/cache.(*typeCheckBatch).getImportPackage:+1
• golang.org/x/tools/gopls/internal/cache.(*typeCheckBatch).importPackage.func1:+82

golang.org/x/tools/gopls@v0.18.1 go1.23.4 windows/amd64 other (1)

This stack hyFlyA was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newobject:+1
• os.newFile:+11
• os.openFileNolog:+20
• os.OpenFile:+2
• os.Open:=365
• golang.org/x/tools/internal/gopathwalk.(*walker).walk:+74
• golang.org/x/tools/internal/gopathwalk.(*walker).walk:+121
• golang.org/x/tools/internal/gopathwalk.(*walker).walk:+121
• golang.org/x/tools/internal/gopathwalk.walkDir:+38
• golang.org/x/tools/internal/gopathwalk.WalkSkip:=77

golang.org/x/tools/gopls@v0.18.1 go1.23.4 windows/amd64 other (1)

[adonovan]

This stack nebGaw was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgcSmallScanHeader:+33
• runtime.mallocgc:+50
• runtime.newarray:+8
• internal/runtime/maps.newarray:+1
• internal/runtime/maps.newGroups:=310
• internal/runtime/maps.(*table).reset:+2
• internal/runtime/maps.newTable:+21
• internal/runtime/maps.(*table).grow:+1
• internal/runtime/maps.(*table).rehash:+18
• runtime.mapassign_fast64:+116
• golang.org/x/tools/internal/gcimporter.(*iimporter).stringAt:+11

golang.org/x/tools/gopls@v0.18.1 go1.24.2 windows/amd64 vscode (1)

[adonovan]

This stack xrHbOw was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgcSmallScanHeader:+33
• runtime.mallocgc:+50
• runtime.newobject:+1
• os.newFile:+11
• os.openFileNolog:+9
• os.OpenFile:+2
• os.Open:=370
• os.ReadFile:+1
• golang.org/x/tools/internal/imports.readModName:+1
• golang.org/x/tools/internal/imports.(*ModuleResolver).modInfo:+15
• golang.org/x/tools/internal/imports.(*ModuleResolver).scanDirForPackage:+35

golang.org/x/tools/gopls@v0.18.1 go1.24.0 windows/amd64 vscode (1)

This stack 5X55eg was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgcSmallScanHeader:+33
• runtime.mallocgc:+50
• runtime.newobject:+1
• os.newFile:+11
• os.openFileNolog:+9
• os.OpenFile:+2
• os.Open:=370
• golang.org/x/tools/internal/gopathwalk.(*walker).walk:+74
• golang.org/x/tools/internal/gopathwalk.(*walker).walk:+121
• golang.org/x/tools/internal/gopathwalk.(*walker).walk.func1:+5
• runtime.goexit:+0

golang.org/x/tools/gopls@v0.18.1 go1.24.0 windows/amd64 vscode (1)

[adonovan]

This stack OHWztw was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcache).allocLarge:+15
• runtime.mallocgc:+194
• runtime.newarray:+8
• runtime.makeBucketArray:+18
• runtime.hashGrow:+10
• runtime.mapassign:+80
• honnef.co/go/tools/go/ir.emitConst:+44
• honnef.co/go/tools/go/ir.(*builder).expr:+7
• honnef.co/go/tools/go/ir.(*builder).assign:+62
• honnef.co/go/tools/go/ir.(*builder).compLit:+96
• honnef.co/go/tools/go/ir.(*builder).addr:+22
• honnef.co/go/tools/go/ir.(*builder).expr0:+274
• honnef.co/go/tools/go/ir.(*builder).expr:+17
• honnef.co/go/tools/go/ir.(*builder).assign:+62

golang.org/x/tools/gopls@v0.18.1 go1.23.7 windows/amd64 other (1)

[adonovan]

This stack DQI32Q was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newobject:=1386
• runtime.mapassign_faststr:+18
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).getPackageHandles.func1:+20
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).getPackageHandles.func1:+20
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).getPackageHandles.func1:+20
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).getPackageHandles.func1:+20
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).getPackageHandles:+48
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).forEachPackage:+37
• golang.org/x/tools/gopls/internal/cache.(*Snapshot).PackageDiagnostics:+28
• golang.org/x/tools/gopls/internal/server.(*server).diagnose.func5:+3

golang.org/x/tools/gopls@v0.18.1 go1.23.5 windows/amd64 other,vscode (1)

[adonovan]

This stack duIj0Q was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.makeslice:+15
• bytes.(*Buffer).grow:+11
• bytes.(*Buffer).WriteString:+4
• go/types.(*typeWriter).string:=105
• go/types.(*typeWriter).typ:+21
• go/types.WriteType:+1
• go/types.TypeString:+2
• go/types.(*Basic).String:=85
• golang.org/x/tools/gopls/internal/cache/methodsets.fingerprint.func1:+77
• golang.org/x/tools/gopls/internal/cache/methodsets.fingerprint.func1:+57
• golang.org/x/tools/gopls/internal/cache/methodsets.fingerprint.func1:+87

golang.org/x/tools/gopls@v0.18.1 go1.23.6 windows/amd64 other,vscode-insiders (1)

[adonovan]

This stack dg2ogw was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgcSmallNoscan:+29
• runtime.mallocgc:+45
• runtime.slicebytetostring:+31
• go/scanner.(*Scanner).scanString:+19
• go/scanner.(*Scanner).Scan:+52
• go/parser.(*parser).next0:+18
• go/parser.(*parser).next:+4
• go/parser.(*parser).parseElementList:+10
• go/parser.(*parser).parseLiteralValue:+11
• go/parser.(*parser).parsePrimaryExpr:+66

golang.org/x/tools/gopls@v0.18.1 go1.24.1 windows/amd64 vscode (1)

This stack s8ffZQ was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgcSmallScanNoHeader:+26
• runtime.mallocgc:+48
• runtime.growslice:+95
• go/types.(*Checker).collectObjects.func1:+39
• go/types.(*Checker).walkDecl:+9
• go/types.(*Checker).walkDecls:=384
• go/types.(*Checker).collectObjects:+45
• go/types.(*Checker).checkFiles:+26
• go/types.(*Checker).Files:+13
• golang.org/x/tools/gopls/internal/cache.(*typeCheckBatch).checkPackageForImport:+50
• golang.org/x/tools/gopls/internal/cache.(*typeCheckBatch).getImportPackage.func1:+18

golang.org/x/tools/gopls@v0.18.1 go1.24.1 windows/amd64 vscode (1)

This stack M4Aayw was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcache).allocLarge:+15
• runtime.mallocgcLarge:+16
• runtime.mallocgc:+53
• runtime.newarray:+8
• internal/runtime/maps.newarray:+1
• internal/runtime/maps.newGroups:=310
• internal/runtime/maps.(*table).reset:+2
• internal/runtime/maps.newTable:+21
• internal/runtime/maps.(*table).split:+6
• internal/runtime/maps.(*table).rehash:+22
• runtime.mapassign_faststr:+119
• go/types.(*Scope).insert:=130
• go/types.(*Scope).Insert:+5
• go/types.(*Checker).declare:+6
• go/types.(*Checker).declarePkgObj:+17
• go/types.(*Checker).collectObjects.func1:+102

golang.org/x/tools/gopls@v0.18.1 go1.24.1 windows/amd64 vscode (1)

This stack tDe0Ig was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgcSmallScanNoHeader:+26
• runtime.mallocgc:+48
• runtime.newobject:+1
• go/parser.(*parser).parseValueSpec:+31
• go/parser.(*parser).parseValueSpec-fm:+0
• go/parser.(*parser).parseGenDecl:+13
• go/parser.(*parser).parseDecl:+26
• go/parser.(*parser).parseFile:+45
• go/parser.ParseFile:+47
• golang.org/x/tools/gopls/internal/cache/parsego.Parse:+7

golang.org/x/tools/gopls@v0.18.1 go1.24.1 windows/amd64 vscode (1)

This stack 4qsmsQ was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgcSmallScanNoHeader:+26
• runtime.mallocgc:+48
• runtime.newobject:+1
• go/parser.(*parser).parseBinaryExpr:+21
• go/parser.(*parser).parseExpr:+5
• go/parser.(*parser).parseExprList:+5
• go/parser.(*parser).parseList:=513
• go/parser.(*parser).parseSimpleStmt:+5
• go/parser.(*parser).parseIfHeader:+17
• go/parser.(*parser).parseIfStmt:+9
• go/parser.(*parser).parseStmt:+34

golang.org/x/tools/gopls@v0.18.1 go1.24.1 windows/amd64 vscode (1)

[adonovan]

This stack 7HQx2Q was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgcSmallScanHeader:+33
• runtime.mallocgc:+50
• runtime.newarray:+8
• internal/runtime/maps.newarray:+1
• internal/runtime/maps.newGroups:=310
• internal/runtime/maps.(*table).reset:+2
• internal/runtime/maps.newTable:+21
• internal/runtime/maps.(*table).split:+5
• internal/runtime/maps.(*table).rehash:+22
• runtime.mapassign_fast64ptr:+116
• go/types.(*Checker).recordUse:+4

golang.org/x/tools/gopls@v0.18.1 go1.24.1 windows/amd64 vscode (1)

This stack uI91HA was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.newobject:=1386
• runtime.(*hmap).newoverflow:+17
• runtime.mapassign:+86
• go/types.(*Checker).rememberUntyped:=230
• go/types.(*Checker).record:+21
• go/types.(*Checker).rawExpr:+16
• go/types.(*Checker).expr:+1
• go/types.(*Checker).binary:+4
• go/types.(*Checker).exprInternal:+399
• go/types.(*Checker).rawExpr:+10
• go/types.(*Checker).expr:+1

golang.org/x/tools/gopls@v0.18.1 go1.23.4 windows/amd64 other,vscode (1)

[adonovan]

This stack 4NoFPQ was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcache).allocLarge:+15
• runtime.mallocgc:+194
• runtime.newarray:+8
• runtime.makeBucketArray:+18
• runtime.hashGrow:+10
• runtime.mapassign:+80
• go/types.(*Checker).recordTypeAndValue:+13
• go/types.(*Checker).record:+23
• go/types.(*Checker).rawExpr:+16
• go/types.(*Checker).exprOrType:+1
• go/types.(*Checker).selector:+97
• go/types.(*Checker).exprInternal:+308
• go/types.(*Checker).rawExpr:+10
• go/types.(*Checker).exprOrType:+1

golang.org/x/tools/gopls@v0.18.1 go1.23.7 windows/amd64 other (1)

This stack 0pj0Uw was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.growslice:+87
• strings.(*Builder).WriteString:=108
• path/filepath.join:+37
• path/filepath.Join:=131
• golang.org/x/tools/internal/gopathwalk.(*walker).walk:+100
• golang.org/x/tools/internal/gopathwalk.(*walker).walk:+121
• golang.org/x/tools/internal/gopathwalk.(*walker).walk:+121
• golang.org/x/tools/internal/gopathwalk.(*walker).walk:+121
• golang.org/x/tools/internal/gopathwalk.(*walker).walk:+121
• golang.org/x/tools/internal/gopathwalk.(*walker).walk.func1:+5
• runtime.goexit:+0

golang.org/x/tools/gopls@v0.18.1 go1.23.6 windows/amd64 other (1)

This stack RDJGdg was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+149
• runtime.slicebytetostring:+31
• go/scanner.(*Scanner).scanIdentifier:+42
• go/scanner.(*Scanner).Scan:+19
• go/parser.(*parser).next0:+18
• go/parser.(*parser).next:+4
• go/parser.(*parser).expectSemi:+16
• go/parser.(*parser).parseValueSpec:+29
• go/parser.(*parser).parseValueSpec-fm:+0
• go/parser.(*parser).parseGenDecl:+13

golang.org/x/tools/gopls@v0.18.1 go1.23.6 windows/amd64 other (1)

[adonovan]

This stack UEGK9g was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgc:+178
• runtime.growslice:+95
• go/parser.(*parser).parseParameterList:+38
• go/parser.(*parser).parseParameters:+23
• go/parser.(*parser).parseFuncDecl:+15
• go/parser.(*parser).parseDecl:+17
• go/parser.(*parser).parseFile:+45
• go/parser.ParseFile:+40
• golang.org/x/tools/gopls/internal/cache/parsego.Parse:+7
• golang.org/x/tools/gopls/internal/cache.(*parseCache).startParse.func1:+5

golang.org/x/tools/gopls@v0.18.1 go1.23.7 windows/amd64 vscode (1)

[adonovan]

This stack DSpLiA was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcache).allocLarge:+15
• runtime.mallocgc:+194
• runtime.makeslice:+15
• golang.org/x/tools/go/ast/inspector.traverse:+14
• golang.org/x/tools/go/ast/inspector.New:=70
• golang.org/x/tools/go/analysis/passes/inspect.run:+1
• golang.org/x/tools/gopls/internal/cache.(*action).exec.func7:+31
• golang.org/x/tools/gopls/internal/cache.(*action).exec:+282
• golang.org/x/tools/gopls/internal/cache.execActions.func1.1:+2
• sync.(*Once).doSlow:+5
• sync.(*Once).Do:=67
• golang.org/x/tools/gopls/internal/cache.execActions.func1:+2
• runtime.goexit:+0

golang.org/x/tools/gopls@v0.18.1 go1.23.6 windows/amd64 other,vscode (1)

This stack HUUFlg was reported by telemetry:

• crash/crash
• runtime.systemstack_switch:+4
• runtime.(*mheap).alloc:+5
• runtime.(*mcentral).grow:+4
• runtime.(*mcentral).cacheSpan:+89
• runtime.(*mcache).refill:+35
• runtime.(*mcache).nextFree:+10
• runtime.mallocgcSmallScanNoHeader:+26
• runtime.mallocgc:+48
• runtime.convT:+10
• golang.org/x/tools/gopls/internal/debug.makeInstanceExporter.Labels.func5:+4
• golang.org/x/tools/gopls/internal/debug.init.0.makeGlobalExporter.func1:+23
• golang.org/x/tools/internal/event/core.deliver:+4
• golang.org/x/tools/internal/event/core.ExportPair:+6
• golang.org/x/tools/internal/event.Start:+1
• golang.org/x/tools/gopls/internal/protocol.Handlers.AsyncHandler.func2:+9
• golang.org/x/tools/gopls/internal/protocol.Handlers.CancelHandler.CancelHandler.func4:+15

golang.org/x/tools/gopls@v0.18.1 go1.24.0 windows/amd64 other (1)