Random android crash

[Yekez]

I have checked for my issue all the way everywhere. I think we have similar stuff with #46768 I will also paste my log here during crash. I was using gles3 during this log, i switched back to gles2 and i am still having it. I tried playing with message queue, i think max buffer exceeds this limit but i get no errors in the editor. I use 3.2.3. I am testing this game on multiple android devices.

Also same crash occurs on a godot games website and i have no idea why.

Here is the log:

2021-03-02 17:42:10.962 30935-30935/? A/DEBUG: pid: 27262, tid: 27286, name: GLThread 190622  >>> org.godotengine.castedefence <<<
2021-03-02 17:42:11.231 30935-30935/? A/DEBUG:     #00 pc 00000000010c6c80  /data/app/org.godotengine.castedefence-Q9UY2GXMyQ3X2ppRlUI8dA==/lib/arm64/libgodot_android.so
2021-03-02 17:42:11.231 30935-30935/? A/DEBUG:     #01 pc 0000000000312704  /data/app/org.godotengine.castedefence-Q9UY2GXMyQ3X2ppRlUI8dA==/lib/arm64/libgodot_android.so
2021-03-02 17:42:11.231 30935-30935/? A/DEBUG:     #02 pc 0000000001046b60  /data/app/org.godotengine.castedefence-Q9UY2GXMyQ3X2ppRlUI8dA==/lib/arm64/libgodot_android.so
2021-03-02 17:42:11.231 30935-30935/? A/DEBUG:     #03 pc 0000000001040100  /data/app/org.godotengine.castedefence-Q9UY2GXMyQ3X2ppRlUI8dA==/lib/arm64/libgodot_android.so
2021-03-02 17:42:11.231 30935-30935/? A/DEBUG:     #04 pc 000000000104034c  /data/app/org.godotengine.castedefence-Q9UY2GXMyQ3X2ppRlUI8dA==/lib/arm64/libgodot_android.so
2021-03-02 17:42:11.231 30935-30935/? A/DEBUG:     #05 pc 00000000006efa44  /data/app/org.godotengine.castedefence-Q9UY2GXMyQ3X2ppRlUI8dA==/lib/arm64/libgodot_android.so
2021-03-02 17:42:11.231 30935-30935/? A/DEBUG:     #06 pc 00000000001839fc  /data/app/org.godotengine.castedefence-Q9UY2GXMyQ3X2ppRlUI8dA==/lib/arm64/libgodot_android.so
2021-03-02 17:42:11.231 30935-30935/? A/DEBUG:     #07 pc 0000000000155434  /data/app/org.godotengine.castedefence-Q9UY2GXMyQ3X2ppRlUI8dA==/lib/arm64/libgodot_android.so (Java_org_godotengine_godot_GodotLib_step+184)
2021-03-02 17:42:11.231 30935-30935/? A/DEBUG:     #08 pc 00000000000131d0  /data/app/org.godotengine.castedefence-Q9UY2GXMyQ3X2ppRlUI8dA==/oat/arm64/base.odex (offset 0x13000) (org.godotengine.godot.GodotLib.audio [DEDUPED]+144)
2021-03-02 17:42:11.231 30935-30935/? A/DEBUG:     #09 pc 0000000000023f4c  /data/app/org.godotengine.castedefence-Q9UY2GXMyQ3X2ppRlUI8dA==/oat/arm64/base.odex (offset 0x13000) (org.godotengine.godot.GodotRenderer.onDrawFrame+92)
2021-03-02 17:42:12.205 1199-1275/? E/InputDispatcher: channel 'dc0a2db org.godotengine.castedefence/com.godot.game.GodotApp (server)' ~ Channel is unrecoverably broken and will be disposed!
2021-03-02 17:42:12.096 1199-30940/? W/ActivityManager:   Force finishing activity org.godotengine.castedefence/com.godot.game.GodotApp
2021-03-02 17:42:12.099 1199-30940/? V/WindowManager: Set focused app to: AppWindowToken{d36a996 token=Token{21b40b1 ActivityRecord{60540be u0 com.miui.home/.launcher.Launcher t1}}} old focus=AppWindowToken{3b8043a token=Token{9dc8f65 ActivityRecord{238eecf u0 org.godotengine.castedefence/com.godot.game.GodotApp t5094}}} moveFocusNow=true
2021-03-02 17:42:12.099 1199-30940/? V/WindowManager: Changing focus from Window{dc0a2db u0 org.godotengine.castedefence/com.godot.game.GodotApp} to null Callers=com.android.server.wm.WindowManagerService.setFocusedApp:2842 com.android.server.am.ActivityStack.moveToFront:1102 com.android.server.am.ActivityStackSupervisor.moveFocusableActivityStackToFrontLocked:3589 com.android.server.am.ActivityStackSupervisor.moveHomeStackTaskToTop:775 
2021-03-02 17:42:12.101 1199-1223/? I/WindowManager: Focus moving from Window{dc0a2db u0 org.godotengine.castedefence/com.godot.game.GodotApp} to null
2021-03-02 17:42:12.203 537-608/? I/BufferQueueProducer: [org.godotengine.castedefence/com.godot.game.GodotApp#0](this:0x73fef7a800,id:130758,api:1,p:27262,c:537) disconnect(P): api 1
2021-03-02 17:42:12.203 537-608/? I/BufferQueueConsumer: [org.godotengine.castedefence/com.godot.game.GodotApp#0](this:0x73fef7a800,id:130758,api:1,p:-1,c:537) getReleasedBuffers: returning mask 0xffffffffffffffff
2021-03-02 17:42:12.203 537-608/? I/BufferQueueProducer: [SurfaceView - org.godotengine.castedefence/com.godot.game.GodotApp#0](this:0x73ebf05800,id:130759,api:1,p:27262,c:537) disconnect(P): api 1
2021-03-02 17:42:12.203 537-608/? I/BufferQueueConsumer: [SurfaceView - org.godotengine.castedefence/com.godot.game.GodotApp#0](this:0x73ebf05800,id:130759,api:1,p:-1,c:537) getReleasedBuffers: returning mask 0xffffffffffffffff
2021-03-02 17:42:12.203 1199-2535/? I/ActivityManager: Process org.godotengine.castedefence (pid 27262) has died: vis  +99TOP 
2021-03-02 17:42:12.204 1199-8027/? I/WindowManager: WIN DEATH: Window{dc0a2db u0 org.godotengine.castedefence/com.godot.game.GodotApp}
2021-03-02 17:42:12.204 508-546/? I/vendor.mediatek.hardware.power@2.1-impl: notifyAppState_2_1 pack:org.godotengine.castedefence, act:org.godotengine.castedefence, pid:27262, uid:10204, state:3
2021-03-02 17:42:12.205 1199-1275/? W/InputDispatcher: channel 'dc0a2db org.godotengine.castedefence/com.godot.game.GodotApp (server)' ~ Consumer closed input channel or an error occurred.  events=0x9
2021-03-02 17:42:12.205 1199-1275/? E/InputDispatcher: channel 'dc0a2db org.godotengine.castedefence/com.godot.game.GodotApp (server)' ~ Channel is unrecoverably broken and will be disposed!
2021-03-02 17:42:12.205 1199-8027/? W/InputDispatcher: Attempted to unregister already unregistered input channel 'dc0a2db org.godotengine.castedefence/com.godot.game.GodotApp (server)'
2021-03-02 17:42:12.211 537-993/? W/SurfaceFlinger: Attempting to set client state on removed layer: org.godotengine.castedefence/com.godot.game.GodotApp#0
2021-03-02 17:42:12.211 537-993/? W/SurfaceFlinger: Attempting to destroy on removed layer: org.godotengine.castedefence/com.godot.game.GodotApp#0
2021-03-02 17:42:12.212 537-537/? I/BufferQueueConsumer: [SurfaceView - org.godotengine.castedefence/com.godot.game.GodotApp#0](this:0x73ebf05800,id:130759,api:1,p:-1,c:-1) disconnect(C)
2021-03-02 17:42:12.214 537-537/? I/BufferQueueConsumer: [dc0a2db org.godotengine.castedefence/com.godot.game.GodotApp#0](this:0x73e7fef800,id:130757,api:0,p:-1,c:-1) disconnect(C)
2021-03-02 17:42:12.214 537-537/? I/BufferQueueConsumer: [org.godotengine.castedefence/com.godot.game.GodotApp#0](this:0x73fef7a800,id:130758,api:1,p:-1,c:-1) disconnect(C)
2021-03-02 17:42:12.214 537-993/? I/BufferQueue: [org.godotengine.castedefence/com.godot.game.GodotApp#0](this:0x73fef7a800,id:130758,api:1,p:-1,c:-1) ~BufferQueueCore
2021-03-02 17:42:12.263 537-537/? I/BufferQueueConsumer: [AppWindowToken{3b8043a token=Token{9dc8f65 ActivityRecord{238eecf u0 org.godotengine.castedefence/com.godot.game.GodotApp t5094}}}#0](this:0x73e7f95800,id:130754,api:0,p:-1,c:-1) disconnect(C)
2021-03-02 17:42:12.273 3933-19260/? I/ProcessMonitor: onForegroundInfoChanged: ForegroundInfo{mForegroundPackageName='com.miui.home', mForegroundUid=10052, mForegroundPid=1613, mLastForegroundPackageName='org.godotengine.castedefence', mLastForegroundUid=10204, mLastForegroundPid=27262, mMultiWindowForegroundPackageName='null', mMultiWindowForegroundUid=-1, mFlags=0}
2021-03-02 17:42:12.273 3933-19260/? I/GameBoosterService: onForegroundInfoChanged: Cur=com.miui.home	 last=org.godotengine.castedefence
2021-03-02 17:42:12.276 3933-19260/? D/GameBoosterService: onGameStatusChange foreground:ForegroundInfo{mForegroundPackageName='com.miui.home', mForegroundUid=10052, mForegroundPid=1613, mLastForegroundPackageName='org.godotengine.castedefence', mLastForegroundUid=10204, mLastForegroundPid=27262, mMultiWindowForegroundPackageName='null', mMultiWindowForegroundUid=-1, mFlags=0}
2021-03-02 17:42:12.703 537-537/? I/BufferQueue: [SurfaceView - org.godotengine.castedefence/com.godot.game.GodotApp#0](this:0x73ebf05800,id:130759,api:1,p:-1,c:-1) ~BufferQueueCore
2021-03-02 17:42:14.997 537-1972/? I/BufferQueue: [AppWindowToken{3b8043a token=Token{9dc8f65 ActivityRecord{238eecf u0 org.godotengine.castedefence/com.godot.game.GodotApp t5094}}}#0](this:0x73e7f95800,id:130754,api:0,p:-1,c:-1) ~BufferQueueCore
2021-03-02 17:42:14.997 537-1972/? I/BufferQueue: [dc0a2db org.godotengine.castedefence/com.godot.game.GodotApp#0](this:0x73e7fef800,id:130757,api:0,p:-1,c:-1) ~BufferQueueCore
2021-03-02 17:43:44.880 31721-31739/? D/LR-AppUsageStatsFactory: loadTodayTotalTimeForPackage()......pkgName=org.godotengine.castedefence

[Calinou]

I'll close this since we can't do anything without a minimal reproduction project. The backtrace isn't useful as it doesn't contain debug symbols.

Also, make sure to check whether you can reproduce this crash with an exported project in release mode on a desktop platform. If you can reproduce it there, then this means there's a dangling Variant you need to fix somewhere.

[Yekez]

yeah it was definately a danglish variant type of stuff. i fixed it by removing reasigning freed object variable.

[avnerh1]

I'll close this since we can't do anything without a minimal reproduction project. The backtrace isn't useful as it doesn't contain debug symbols.

@Calinou What is the way to create debug symbols? I've been researching it for a few days and couldn't make it happen.