Talk:QA/Fennec/crash rep 14Nov2011

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Analysis Highlights

Top Bugs

Reports

Fennec 10.0a1 Release

Birch Nightly Release

JS Component Crashes:

Percent of all bugs on all platforms Bug Notes
45.1% (130) + 4.9 % (14) + 4.2% (12) + .3% (1) Quit was temporarily removed bug 699442 due to the crashing; reimplemented 11/7/2011
.7% (2) bug 644047 - Hang [@ js::Interpret ]
.7% (2) bug 700174 - crash [@ js::ContextStack::popInvokeArgs]
.3% (1) bug 700176 - Crash Report [@ js_GetIndexFromBytecode ]
.3% (1) bug 700178 - crash js_NextActiveContext

Memory

Percent of all bugs on all platforms Bug Notes
14.6 % (42) bug 694566 - [birch] crashes on install [@ mozalloc_abort __swrite ]
6.2% (18) bug 700181 - crash [@ mozalloc_abort pthread_mutex_unlock CreateHTMLElement ]
2.8% (8) + 0.3% (1) bug 700191 - Crash Report [@ mozalloc_abort moz_xmalloc nsBufferedStream::Init ] [mozalloc_abort dalvik-heap (deleted)@0x6250f6 ]
0.7% (2) bug 700192 - Crash Report [@ mozalloc_abort Java_org_mozilla_gecko_GeckoAppShell_reportJavaCrash ]
0.3% (1) bug 695068 crash [@ TOutputGLSLBase::writeVariableType] _atomic_cmpxchg is the same as this crash
0.3% (1) bug 700193 - crash [@ nsPNGEncoder::GetImageBufferSize] ( mozalloc_abort PR_Unlock )

Content

Percent of all bugs on all platforms Bug Notes
5.6% (16) bug 699725 crash nsEventStateManager::FillInEventFromGestureDown

.unknown

Percent of all bugs on all platforms Bug Notes
4.5% (13) null signature bug 696637 - "null signature" in about:crashes Reports - /data/socorro/stackwalk/bin/stackwalk.sh returned no header lines for reportid.
0.3% (1) bug 700197 - Crash Report [@ dvmAsmSisterStart dvmMterpStd dvmInterpret dvmCallMethodV JNI_CreateJavaVM _JNIEnv::CallStaticVoidMethod mozilla::AndroidBridge::NotifyIME ]

Nsprpub

Percent of all bugs on all platforms Bug Notes
3.1% (9) bug 645714 - Crash in mozilla::TimeStamp::Now [@ PR_Lock ] mainly close to startup
0.3% (1) bug 700198 - crash [@ PL_HashTableLookupConst ]

Xpcom

Percent of all bugs on all platforms Bug Notes
0.7%(2) bug 700205 - crash nsCycleCollector::Suspect2

Layout

Percent of all bugs on all platforms Bug Notes
.3% (1) bug 700209 - crash DocumentViewerImpl::InitPresentationStuff

Data Range

288 crashes - covering 7 days up to and including 2011-11-05.

Reports