Deciphering a crash log

Solar2D General Questions/Discussion
#1

Hey everyone - I’ve been looking over a crash log and trying to figure out where in my app this crash is happening. Does this part here tell you anything about what may be happening? Or is there a way to “decode” the debug sections like you can do through XCode for Apple crashes?  This crash log is from a Kindle Fire HD 8.9"

Thanks so much in advance to anybody that can help me find the bug!

10-22 11:35:39.190: D/dalvikvm(8833): GC_CONCURRENT freed 19908K, 62% free 18099K/47175K, paused 2ms+2ms
10-22 11:35:39.261: D/dalvikvm(8833): GC_FOR_ALLOC freed 5K, 62% free 18098K/47175K, paused 11ms
10-22 11:35:39.284: I/dalvikvm-heap(8833): Grow heap (frag case) to 34.894MB for 18022416-byte allocation
10-22 11:35:39.308: D/dalvikvm(8833): GC_FOR_ALLOC freed <1K, 45% free 35698K/64839K, paused 12ms
10-22 11:35:39.339: D/dalvikvm(8833): GC_CONCURRENT freed <1K, 45% free 35698K/64839K, paused 1ms+2ms
10-22 11:35:39.440: D/dalvikvm(8833): GC_FOR_ALLOC freed <1K, 45% free 35698K/64839K, paused 12ms
10-22 11:35:39.440: I/dalvikvm-heap(8833): Forcing collection of SoftReferences for 18022416-byte allocation
10-22 11:35:39.456: D/dalvikvm(8833): GC_BEFORE_OOM freed 9K, 45% free 35688K/64839K, paused 18ms
10-22 11:35:39.456: E/dalvikvm-heap(8833): Out of memory on a 18022416-byte allocation.
10-22 11:35:39.456: I/dalvikvm(8833): “GLThread 717” prio=5 tid=13 RUNNABLE
10-22 11:35:39.456: I/dalvikvm(8833): | group=“main” sCount=0 dsCount=0 obj=0x419a36c8 self=0x11978d8
10-22 11:35:39.456: I/dalvikvm(8833): | sysTid=8852 nice=0 sched=0/0 cgrp=default handle=18219336
10-22 11:35:39.456: I/dalvikvm(8833): | schedstat=( 0 0 0 ) utm=540 stm=112 core=0
10-22 11:35:39.456: I/dalvikvm(8833): at com.ansca.corona.CoronaText.render(CoronaText.java:~176)
10-22 11:35:39.456: I/dalvikvm(8833): at com.ansca.corona.NativeToJavaBridge.callGetText(NativeToJavaBridge.java:1508)
10-22 11:35:39.456: I/dalvikvm(8833): at com.ansca.corona.JavaToNativeShim.nativeTouchEvent(Native Method)
10-22 11:35:39.456: I/dalvikvm(8833): at com.ansca.corona.JavaToNativeShim.touchEvent(JavaToNativeShim.java:217)
10-22 11:35:39.456: I/dalvikvm(8833): at com.ansca.corona.events.TouchEvent.Send(TouchEvent.java:17)
10-22 11:35:39.456: I/dalvikvm(8833): at com.ansca.corona.events.EventManager.sendEvents(EventManager.java:274)
10-22 11:35:39.456: I/dalvikvm(8833): at com.ansca.corona.Controller.onDrawFrame(Controller.java:241)
10-22 11:35:39.456: I/dalvikvm(8833): at com.ansca.corona.CoronaRenderer.onDrawFrame(CoronaRenderer.java:74)
10-22 11:35:39.456: I/dalvikvm(8833): at android.opengl.derived.SwapGLSurfaceView$GLThread.guardedRun(SwapGLSurfaceView.java:964)
10-22 11:35:39.456: I/dalvikvm(8833): at android.opengl.derived.SwapGLSurfaceView$GLThread.run(SwapGLSurfaceView.java:825)
10-22 11:35:39.456: E/dalvikvm(8833): JNI ERROR (app bug): attempt to use stale local reference 0x1
10-22 11:35:39.456: E/dalvikvm(8833): VM aborting
10-22 11:35:39.456: A/libc(8833): Fatal signal 11 (SIGSEGV) at 0xdeadd00d (code=1)
10-22 11:35:39.964: I/DEBUG(8369): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
10-22 11:35:39.964: I/DEBUG(8369): Build fingerprint: ‘Android/jem/jem:4.0.4/IMM76D/8.4.5_user_4510120:user/release-keys’
10-22 11:35:39.964: I/DEBUG(8369): pid: 8833, tid: 8852 >>> com.Peekaboo.Kindle.read5 <<<
10-22 11:35:39.964: I/DEBUG(8369): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr deadd00d
10-22 11:35:39.964: I/DEBUG(8369): r0 00000000 r1 010755d8 r2 00000000 r3 00000000
10-22 11:35:39.964: I/DEBUG(8369): r4 deadd00d r5 4093bc68 r6 0000020c r7 000138d8
10-22 11:35:39.964: I/DEBUG(8369): r8 00000001 r9 3f800000 10 31b0000d fp 2bc00009
10-22 11:35:39.964: I/DEBUG(8369): ip 00000000 sp 5bd163a8 lr 408d4a8f pc 408d4a8e cpsr 68000030
10-22 11:35:39.964: I/DEBUG(8369): d0 74726f6261204d56 d1 3a2967756220706e
10-22 11:35:39.964: I/DEBUG(8369): d2 74706d6574746175 d3 20657375206f746c
10-22 11:35:39.964: I/DEBUG(8369): d4 0000000000000000 d5 0000000000000000
10-22 11:35:39.964: I/DEBUG(8369): d6 4240000000000000 d7 4240000000000000
10-22 11:35:39.964: I/DEBUG(8369): d8 3f80000000000000 d9 3f8000003f800000
10-22 11:35:39.964: I/DEBUG(8369): d10 0000000044870000 d11 0000000000000000
10-22 11:35:39.964: I/DEBUG(8369): d12 0000000000000000 d13 0000000000000000
10-22 11:35:39.964: I/DEBUG(8369): d14 0000000000000000 d15 0000000000000000
10-22 11:35:39.964: I/DEBUG(8369): d16 011421a83f800000 d17 3ff0000000000000
10-22 11:35:39.964: I/DEBUG(8369): d18 0000000000000000 d19 0000000000000000
10-22 11:35:39.964: I/DEBUG(8369): d20 3ff0000000000000 d21 8000000000000000
10-22 11:35:39.964: I/DEBUG(8369): d22 0000000000000000 d23 ffff492effff492e
10-22 11:35:39.964: I/DEBUG(8369): d24 0001c5a20001c5a2 d25 000166e9000166e9
10-22 11:35:39.964: I/DEBUG(8369): d26 0000000200000002 d27 ffffffffffffffff
10-22 11:35:39.964: I/DEBUG(8369): d28 0000000000000000 d29 3ff0000000000000
10-22 11:35:39.964: I/DEBUG(8369): d30 0000000000000000 d31 3ff0000000000000
10-22 11:35:39.964: I/DEBUG(8369): scr 80000012
10-22 11:35:40.019: I/DEBUG(8369): #00 pc 00050a8e /system/lib/libdvm.so (dvmAbort)
10-22 11:35:40.019: I/DEBUG(8369): #01 pc 000324b8 /system/lib/libdvm.so (_ZNK16IndirectRefTable3getEPv)
10-22 11:35:40.019: I/DEBUG(8369): #02 pc 00055658 /system/lib/libdvm.so (_Z20dvmDecodeIndirectRefP6ThreadP8_jobject)
10-22 11:35:40.019: I/DEBUG(8369): #03 pc 00056470 /system/lib/libdvm.so
10-22 11:35:40.019: I/DEBUG(8369): #04 pc 00067cc0 /data/data/com.Peekaboo.Kindle.read5/lib/libcorona.so (_ZN18NativeToJavaBridge7GetTextEPKcS1_fiiiiiiR12AndroidImage)
10-22 11:35:40.019: I/DEBUG(8369): #05 pc 000826c4 /data/data/com.Peekaboo.Kindle.read5/lib/libcorona.so (_ZNK3Rtt17AndroidTextBitmap7GetBitsEP13Rtt_Allocator)
10-22 11:35:40.019: I/DEBUG(8369): #06 pc 00094b3c /data/data/com.Peekaboo.Kindle.read5/lib/libcorona.so (_ZN3Rtt10GPUTexture13UpdateTextureEv)
10-22 11:35:40.019: I/DEBUG(8369): #07 pc 00094fc0 /data/data/com.Peekaboo.Kindle.read5/lib/libcorona.so (_ZN3Rtt10GPUTextureC1EP13Rtt_AllocatorPNS_14PlatformBitmapE)
10-22 11:35:40.019: I/DEBUG(8369): #08 pc 0009501c /data/data/com.Peekaboo.Kindle.read5/lib/libcorona.so (_ZN3Rtt18GPUTextureResourceC1ERNS_22MCachedResourceLibraryEPKcPNS_14PlatformBitmapE)
10-22 11:35:40.019: I/DEBUG(8369): #09 pc 0009508c /data/data/com.Peekaboo.Kindle.read5/lib/libcorona.so (_ZN3Rtt5Paint9NewBitmapERNS_7RuntimeEPKcRKNS_12PlatformFontEff)
10-22 11:35:40.019: I/DEBUG(8369): #10 pc 000d08c8 /data/data/com.Peekaboo.Kindle.read5/lib/libcorona.so (_ZN3Rtt10TextObject10InitializeEv)
10-22 11:35:40.019: I/DEBUG(8369): code around pc:
10-22 11:35:40.019: I/DEBUG(8369): 408d4a6c 34b4f8d3 ed94f7cd 26001e73 2f01f813 …4…s…&…/
10-22 11:35:40.019: I/DEBUG(8369): 408d4a7c 42abb152 d0074416 4798e7f8 f7ff4c0a R…B.D…G.L…
10-22 11:35:40.019: I/DEBUG(8369): 408d4a8c 7026ffa7 ed8af7cd 2006490c 44794a0c …&p…I. .JyD
10-22 11:35:40.019: I/DEBUG(8369): 408d4a9c f7cd447a 2000ec3a ed02f7cd 58e54b05 zD…:… …K.X
10-22 11:35:40.019: I/DEBUG(8369): 408d4aac 2b006c6b e7e9d1e9 deadd00d 0006254c kl.+…L%…
10-22 11:35:40.019: I/DEBUG(8369): code around lr:
10-22 11:35:40.019: I/DEBUG(8369): 408d4a6c 34b4f8d3 ed94f7cd 26001e73 2f01f813 …4…s…&…/
10-22 11:35:40.019: I/DEBUG(8369): 408d4a7c 42abb152 d0074416 4798e7f8 f7ff4c0a R…B.D…G.L…
10-22 11:35:40.019: I/DEBUG(8369): 408d4a8c 7026ffa7 ed8af7cd 2006490c 44794a0c …&p…I. .JyD
10-22 11:35:40.019: I/DEBUG(8369): 408d4a9c f7cd447a 2000ec3a ed02f7cd 58e54b05 zD…:… …K.X
10-22 11:35:40.019: I/DEBUG(8369): 408d4aac 2b006c6b e7e9d1e9 deadd00d 0006254c kl.+…L%…
10-22 11:35:40.019: I/DEBUG(8369): memory map around addr deadd00d:
10-22 11:35:40.019: I/DEBUG(8369): be8ac000-be8cd000 [stack]
10-22 11:35:40.019: I/DEBUG(8369): (no map for address)
10-22 11:35:40.019: I/DEBUG(8369): ffff0000-ffff1000 [vectors]
10-22 11:35:40.026: I/DEBUG(8369): stack:
10-22 11:35:40.026: I/DEBUG(8369): 5bd16368 00000000
10-22 11:35:40.026: I/DEBUG(8369): 5bd1636c 4004ee81 /system/lib/libc.so

#2

I would start here:

10-22 11:35:39.456: E/dalvikvm-heap(8833): Out of memory on a 18022416-byte allocation.

Then  look up “large heap” here:
 

http://docs.coronalabs.com/guide/distribution/buildSettings/index.html
 

#3

Hmm… so nothing points to an error in the code?

Just the ‘out of memory’ error potentially stemming from a large image?

I will definitely turn on this large heap setting that I had never heard of before.

We do use large images in our apps, and for the majority of people/devices we get no complaints or crash reports, but we have seen this happen more recently.

Thanks!

#4

I didn’t see any typical Corona/Lua errors.

#5

I would start here:

10-22 11:35:39.456: E/dalvikvm-heap(8833): Out of memory on a 18022416-byte allocation.

Then  look up “large heap” here:
 

http://docs.coronalabs.com/guide/distribution/buildSettings/index.html
 

#6

Hmm… so nothing points to an error in the code?

Just the ‘out of memory’ error potentially stemming from a large image?

I will definitely turn on this large heap setting that I had never heard of before.

We do use large images in our apps, and for the majority of people/devices we get no complaints or crash reports, but we have seen this happen more recently.

Thanks!

#7

I didn’t see any typical Corona/Lua errors.