runtime: MSpanList_Insert error using Go 1.7.1 on macOS Sierra #17335
Comments
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Duplicate #17182 |
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I see this issue was marked as a duplicate of #17182 and the problem was resolved because of GOBOOTSTRAP error while building the Go distribution. But I am seeing this panic consistently after upgrading to MacOS Sierra and trying to build fuchsia. This panic consistently occurs when the mojom tool tries to generate Go bindings. I am not building a Go distribution at all. The mojom_tool.py is wrapper over the correct binaries, Linux or MacOS, for the mojom tool written in Go. /usr/bin/env ../../mojo/public/tools/bindings/mojom_tool.py gen --src-root-path ../../ -I ../../ -I ../../ --output-dir /Users/shakeel/google/fuchsia/out/debug-x86-64/gen --no-gen-imports --generators legacy,c,go --gen-arg dart_ignore-package-annotations ../../mojo/public/interfaces/bindings/tests/versioning_test_client.mojom runtime stack: goroutine 1 [running]: |
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@shakeel try to update or reinstall go |
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@shakeel Try to build with -a go build -a ./... After that my executable did not show this error anymore. |
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@BoGeM and @sklevenz the mojom tool is precompiled by Google, not sure which version of Go. https://fuchsia.googlesource.com/mojo/public/+/master/tools/bindings/mojom_tool/bin And it looks like most of the developers writing mojo components are on Ubuntu and they are not affected by this defect, it is only on MacOS Sierra |
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@shakeel yes, this bug is only on macOS Sierra. |
mikioh
changed the title
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I reinstalled go latest version on macOS Sierra, then this error did not appear (at least until now) |
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I got this error and I solved it removing USB hub. It does not occour if I directly plug the node in the MAC USB. |
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I'm getting this error all the time. Less frequently using go 1.3 than 1.8.3 I upgraded to. The only "go" executable I use is the salesforce "force" cli tool. DrozBook:fsb-maintenance tgagne$ uname -a |
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@tggagne, that means the saleforce "force" tool needs to be recompiled with the fixed version of Go. |
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why is it stochastic ? I see it 1/3 of the time but not all the time. i think it only happens on certain retries or something. |
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@jayunit100 this issue is closed. Please open a new issue and complete the template rather than commenting on a closed issue. Thanks. |
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@tggagne, I am sure you already fixed this, but for others who may run into the same issue with the force.com cli issue, as bradfitz suggested:
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Please answer these questions before submitting your issue. Thanks!
What version of Go are you using (
go version)?1.7.1
What operating system and processor architecture are you using (
go env)?macOS Sierra Version 10.12
GOARCH="amd64"
GOBIN="/Users/d036242/dev/go/bin"
GOEXE=""
GOHOSTARCH="amd64"
GOHOSTOS="darwin"
GOOS="darwin"
GOPATH="/Users/d036242/dev/go"
GORACE=""
GOROOT="/usr/local/Cellar/go/1.7.1/libexec"
GOTOOLDIR="/usr/local/Cellar/go/1.7.1/libexec/pkg/tool/darwin_amd64"
CC="clang"
GOGCCFLAGS="-fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/33/7ggkbf316lq01872br8pmjv8ccxxy9/T/go-build804843343=/tmp/go-build -gno-record-gcc-switches -fno-common"
CXX="clang++"
CGO_ENABLED="1"
What did you do?
If possible, provide a recipe for reproducing the error.
A complete runnable program is good.
A link on play.golang.org is best.
We are working with CloudFoundry and using Spiff and Yaml2Json programs written in Go.
https://github.com/cloudfoundry-incubator/spiff
https://github.com/bronze1man/yaml2json
What did you expect to see?
spiff file1.yml file2.yml | yaml2json
Expect to see a json document on stdout.
What did you see instead?
Since update to macOS Sierra both tools mentioned above show this MSpanList_Insert error sometimes. The problem occurs sporadically and is not reproducible. Both tools were re-compiled using Go 1.7.1.
failed MSpanList_Insert 0x464110 0x3c235d63c754c 0x0
fatal error: MSpanList_Insert
runtime stack:
runtime.MSpanList_Insert(0x405990, 0x464110)
/usr/local/go/src/runtime/mheap.c:692 +0x8f
runtime.MHeap_Alloc(0x4040c0, 0x1, 0x10000000014, 0x10409)
/usr/local/go/src/runtime/mheap.c:240 +0x66
runtime.MCentral_CacheSpan(0x40c078, 0x463fd8)
/usr/local/go/src/runtime/mcentral.c:85 +0x167
runtime.MCache_Refill(0x45f000, 0x14, 0x463fd8)
/usr/local/go/src/runtime/mcache.c:90 +0xa0
goroutine 1 [running, locked to thread]:
runtime.switchtoM()
/usr/local/go/src/runtime/asm_amd64.s:198 fp=0xc208059b38 sp=0xc208059b30
runtime.mallocgc(0x160, 0x25e740, 0x0, 0xca67)
/usr/local/go/src/runtime/malloc.go:178 +0x849 fp=0xc208059be8 sp=0xc208059b38
runtime.newarray(0x25e740, 0x1, 0x4791c79b)
/usr/local/go/src/runtime/malloc.go:365 +0xc1 fp=0xc208059c20 sp=0xc208059be8
runtime.mapassign1(0x1f4200, 0xc20803c9f0, 0xc208059d68, 0xc208059da8)
/usr/local/go/src/runtime/hashmap.go:402 +0x109 fp=0xc208059cc0 sp=0xc208059c20
text/template.addValueFuncs(0xc20803c9f0, 0xc20803c9c0)
/usr/local/go/src/text/template/funcs.go:68 +0x447 fp=0xc208059e38 sp=0xc208059cc0
text/template.createValueFuncs(0xc20803c9c0, 0xc20803c9c0)
/usr/local/go/src/text/template/funcs.go:54 +0x50 fp=0xc208059e60 sp=0xc208059e38
text/template.init()
/usr/local/go/src/text/template/funcs.go:49 +0xb91 fp=0xc208059f78 sp=0xc208059e60
github.com/codegangsta/cli.init()
/home/dev/go/spiff/src/github.com/codegangsta/cli/help.go:215 +0x59 fp=0xc208059f90 sp=0xc208059f78
main.init()
/home/dev/go/spiff/src/github.com/cloudfoundry-incubator/spiff/spiff++/spiff.go:193 +0x60 fp=0xc208059f98 sp=0xc208059f90
runtime.main()
/usr/local/go/src/runtime/proc.go:58 +0xe4 fp=0xc208059fe0 sp=0xc208059f98
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:2232 +0x1 fp=0xc208059fe8 sp=0xc208059fe0
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