918144 - Intermittent androidx86 test_smilKeyTimes.xhtml | application crashed [@ nsSMILAnimationFunction::CheckKeyTimes(unsigned int)]

Status: RESOLVED WORKSFORME

(Core :: SVG, defect, P5)

Description

[Phil Ringnalda (:philor)]

https://tbpl.mozilla.org/php/getParsedLog.php?id=28062475&tree=Mozilla-Inbound
Android 4.2 x86 Emulator mozilla-inbound opt test androidx86-set-1 on 2013-09-18 15:49:22 PDT for push 1a8c638b3f1f
slave: talos-linux64-ix-007

16:01:57     INFO - 11412 INFO TEST-PASS | /tests/content/smil/test/test_smilKeyTimes.xhtml | Test case 9 (keyTimes: '0; 1; .8' calcMode: null), t=0: Unexpected sample value:
16:01:57     INFO - INFO | automation.py | Application ran for: 0:06:45.296826
16:01:57     INFO - INFO | zombiecheck | Reading PID log: /tmp/tmpDU21jUpidlog
16:01:57     INFO - mozcrash INFO | Downloading symbols from: http://ftp.mozilla.org/pub/mozilla.org/mobile/tinderbox-builds/mozilla-inbound-android-x86/1379540132/fennec-27.0a1.en-US.android-i386.crashreporter-symbols.zip
16:01:57     INFO - /data/anr/traces.txt not found
16:01:57     INFO - PROCESS-CRASH | /tests/content/smil/test/test_smilKeyTimes.xhtml | application crashed [@ nsSMILAnimationFunction::CheckKeyTimes(unsigned int)]
16:01:57     INFO - Crash dump filename: /tmp/tmp3vwdq8/66d4ddb8-78b7-0be4-02b6c1b8-424248da.dmp
16:01:57     INFO - Operating system: Android
16:01:57     INFO -                   0.0.0 Linux 2.6.29 #2 PREEMPT Thu Nov 15 13:38:07 CST 2012 i686 generic_x86/sdk_x86/generic_x86:4.2/JOP40C/eng.android-build.20121231.103448:eng/test-keys
16:01:57     INFO - CPU: x86
16:01:57     INFO -      GenuineIntel family 6 model 3 stepping 3
16:01:57     INFO -      1 CPU
16:01:57     INFO - 
16:01:57     INFO - Crash reason:  SIGSEGV
16:01:57     INFO - Crash address: 0x9a400000
16:01:57     INFO - 
16:01:57     INFO - Thread 12 (crashed)
16:01:57     INFO -  0  libxul.so!nsSMILAnimationFunction::CheckKeyTimes(unsigned int) [nsSMILAnimationFunction.cpp:1a8c638b3f1f : 866 + 0xa]
16:01:57     INFO -     eip = 0xa1e83b39   esp = 0xa977cba0   ebp = 0xa977cbc8   ebx = 0xa38effb0
16:01:57     INFO -     esi = 0x9562d5b4   edi = 0x00000003   eax = 0x9a3fffe0   ecx = 0xa2f0d2c0
16:01:57     INFO -     edx = 0x00000003   efl = 0x00200202
16:01:57     INFO -     Found by: given as instruction pointer in context
16:01:57     INFO -  1  libxul.so!nsSMILAnimationFunction::CheckValueListDependentAttrs(unsigned int) [nsSMILAnimationFunction.cpp:1a8c638b3f1f : 820 + 0x8]
16:01:57     INFO -     eip = 0xa1e83c36   esp = 0xa977cbd0   ebp = 0xa977cbe8   ebx = 0xa38effb0
16:01:57     INFO -     esi = 0x9562d5b4   edi = 0x00000003
16:01:57     INFO -     Found by: call frame info
16:01:57     INFO -  2  libxul.so!nsSMILAnimationFunction::ComposeResult(nsISMILAttr const&, nsSMILValue&) [nsSMILAnimationFunction.cpp:1a8c638b3f1f : 218 + 0x8]
16:01:57     INFO -     eip = 0xa1e845da   esp = 0xa977cbf0   ebp = 0xa977cc38   ebx = 0xa38effb0
16:01:57     INFO -     esi = 0x9694a760   edi = 0x9562d5b4
16:01:57     INFO -     Found by: call frame info
16:01:57     INFO -  3  libxul.so!nsSMILCompositor::ComposeAttribute() [nsSMILCompositor.cpp:1a8c638b3f1f : 92 + 0x12]
16:01:57     INFO -     eip = 0xa1e85f64   esp = 0xa977cc40   ebp = 0xa977cc98   ebx = 0xa38effb0
16:01:57     INFO -     esi = 0x9694a760   edi = 0x00000001
16:01:57     INFO -     Found by: call frame info
16:01:57     INFO -  4  libxul.so!DoComposeAttribute(nsSMILCompositor*, void*) [nsSMILAnimationController.cpp:1a8c638b3f1f : 343 + 0x7]
16:01:57     INFO -     eip = 0xa1e81a3f   esp = 0xa977cca0   ebp = 0xa977ccb8   ebx = 0xa38effb0
16:01:57     INFO -     esi = 0x9a51f640   edi = 0x9694a760
16:01:57     INFO -     Found by: call frame info
16:01:57     INFO -  5  libxul.so!nsTHashtable<nsSMILCompositor>::s_EnumStub(PLDHashTable*, PLDHashEntryHdr*, unsigned int, void*) [nsTHashtable.h:1a8c638b3f1f : 477 + 0x7]
16:01:57     INFO -     eip = 0xa1e81840   esp = 0xa977ccc0   ebp = 0xa977ccd8   ebx = 0xa38effb0
16:01:57     INFO -     esi = 0x9a51f640   edi = 0x9694a760
16:01:57     INFO -     Found by: call frame info
16:01:57     INFO -  6  libxul.so!PL_DHashTableEnumerate [pldhash.cpp : 713 + 0x13]
16:01:57     INFO -     eip = 0xa237f894   esp = 0xa977cce0   ebp = 0xa977cd18   ebx = 0xa38effb0
16:01:57     INFO -     esi = 0x9a51f640   edi = 0x9694a760

Comment 1

[David Baron :dbaron: (⌚️UTC-4, no longer working on Mozilla)]

More on-page-boundary crashes doing floating point comparisons.  Presumably same emulator bug.

Comment 2

[Ed Morley [:emorley]]

Inactive; closing (see bug 1180138).