QA/Fennec/crash rep 14Nov2011

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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
1 (0.2%) org.mozilla.fennec.apk@0x93a445
1 (0.2%) libicudata.so@0x6
1 (0.2%) (empty signature)
1 (0.2%) libpvrANDROID_WSEGL.so@0x7b4

JS Component Crashes:

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

dist

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

Xpcom

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

gfx

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

Data Range

Reports