QA/Fennec/crash rep 14Nov2011

Analysis Highlights

Top Bugs

Fennec 10.0a1 Release

Birch Nightly Release

Memory

Percent of all bugs on all platforms Bug Notes
93 17.2% mozalloc_abort __swrite nsBufferedStream::Init
63 11.7% mozalloc_abort pthread_mutex_unlock
24 4.4% mozalloc_abort moz_xmalloc nsBufferedStream::Init
18 3.3% arena_dalloc __wrap_free moz_free std::__node_alloc::deallocate
16 3.0% mozalloc_abort __swrite
14 2.6% samsung Nexus S google/soju/crespo:2.3.6/GRK39F/189904:user/release-key
11 2.0% samsung GT-I9100 samsung/GT-I9100/GT-I9100:2.3.4/GINGERBREAD/XWKI4:user/release-key
9 1.7% samsung GT-P7510 samsung/GT-P7510/GT-P7510:3.1/HMJ37/UEKME:user/release-key
7 1.3% samsung GT-I9100 samsung/GT-I9100/GT-I9100:2.3.4/GINGERBREAD/XXKG2:user/release-key
7 1.3% HTC Nexus One google/passion/passion:2.3.6/GRK39F/189904:user/release-key


Content

Percent of all bugs on all platforms Bug Notes
39 7.2% nsEventStateManager::FillInEventFromGestureDown


.unknown

Percent of all bugs on all platforms Bug Notes
10 1.9% __libc_android_abort dlfree free _ZdlPv
2 0.4% EMPTY: no crashing thread identified; corrupt dump
2 0.4% libicudata.so@0x11c
2 0.4% @0x0 libicudata.so@0x6
2 0.4% libGLESv1_CM_mali.so@0x2a8c4
1 0.2% mozalloc_abort dalvik-LinearAlloc (deleted)@0x16fe
org.mozilla.fennec.apk@0x93a445 1 0.2%

8 libicudata.so@0x6 1 0.2% 9 (empty signature) 1 0.2% 10 libpvrANDROID_WSEGL.so@0x7b4 1 0.2%

JS Component Crashes:

1 JS_ResumeRequest 6 1.1% 2 @0x0 | js::ExecuteRegExp 5 0.9% 3 js::ExecuteRegExp 2 0.4% 4 js_NextActiveContext 1 0.2% 5 js::RegExpPrivate::execute 1 0.2% 6 JS_GetOptions 1 0.2% 7 js::regexp_test 1 0.2% 8 XPCJSContextStack::Pop 1 0.2%
Percent of all bugs on all platforms Bug Notes

dist

1 PK11PasswordPromptRunnable::RunOnTargetThread 1 0.2% 2 TimerThread::Run 1 0.2%
Percent of all bugs on all platforms Bug Notes

Xpcom

1 canonicalize 1 0.2%
Percent of all bugs on all platforms Bug Notes

gfx

1 yyparse 1 0.2%
Percent of all bugs on all platforms Bug Notes

Data Range

Reports