QA/Fennec/crash rep 21Nov2011

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< QA‎ | Fennec
Revision as of 08:07, 22 November 2011 by Nhirata (talk | contribs) (→‎.unknown)
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Analysis Highlights

native-crash

Note :

  • P1, reproducible, or blocking ie startup
  • P2, high volume, not reproducible
  • P3, mid volume 10 ~ 5, not reproducible
  • P4, low volue 4 ~ 1, not reproducible
  • P5 most likely not fixing

Criterias:

  1. ) startup
  2. ) content/site caused
  3. ) usage (volume is going to be hard. impact/visibility device, data loss)
  4. ) 3rd party : devices data, plugins, etc.

Top Bugs From Report

  • bug 698633 crash @ [@ mozalloc_abort Java_org_mozilla_gecko_GeckoAppShell_onChangeNetworkLinkStatus ]
    • Most likely has to do with this : [NEW] bug 704201 Disable screenshot until workaround to google bug 16941
      • which has to do with OOM crashing at startup: see bug 702365

Other Android Bugs

  • bug 702255 [ICS] - Startup crash
  • bug 702619 - Fennec crashes if at least 2 tabs are closed
  • bug 701835 - Removing a bookmark repeatedly crashes Fennec; java.lang.IllegalArgumentException: Empty values at android.database.sqlite.SQLiteDatabase.updateWithOnConflict(SQLiteDatabase.java:1797)

Socorro Bugs/Breakpad

Fennec 10.0a1 Release

Birch Nightly Release

Memory

Percent of all bugs on all platforms Bug Notes
43 (4.4 %) + 23 (2.4%) + 23 (2.4%) + 21 (2.2%) + 19 (1.9%) + 16 (1.6 %) + 13 (1.3%) + 12 (1.2%)
  • bug 698633crash @ [@ mozalloc_abort | Java_org_mozilla_gecko_GeckoAppShell_onChangeNetworkLinkStatus ]
  • bug 702244 - Crash in release-key
 Most likely due to the OOM issue with the startup snapshot?
13 ( 1.3% ) bug 694566 - [birch] crashes on install [@ mozalloc_abort __swrite ]

Flash

Percent of all bugs on all platforms Bug Notes
137 (14 %) bug 703002 (Various flash crashes) Need: bug 704161 Get symbols for Android Flash

.unknown

Percent of all bugs on all platforms Bug Notes
18 (1.8%) JNI_CreateJavaVM _JNIEnv::CallObjectMethod
10 (1.0%) __futex_syscall3
6 (0.6%) JNI_CreateJavaVM nsPluginInstanceOwner::AddPluginView
4 (0.4%) epoll_wait
4 (0.4%) libpvrANDROID_WSEGL.so@0x73c
3 (0.3%) libGLESv1_CM_mali.so@0x2a8c4 incomplete signature
3 (0.3%) libGLESv2_tegra.so@0x4120
2 (0.2%) libGLESv2_tegra.so@0x1ad04
2 (0.2%) libpvrANDROID_WSEGL.so@0x7b4 [Incomplete signature]
2 (0.2%) JNI_GetCreatedJavaVMs

JS Component Crashes:

Percent of all bugs on all platforms Bug Notes
14 (1.4%) CrashInJS
10 (1.0%) bug 696386 - Crash on Quit [@ JS_ResumeRequest]
7 (0.7%) tkill
3 (0.3%) js::ContextStack::popInvokeArgs
1 (0.1%) ffs
1 (0.1%) bug 698813 RESOLVED DUPLICATE crash XPCJSContextStack::Pop
1 (0.1%) bug 700587 - crash [@ js::RegExpPrivate::execute]
1 (0.1%) kill
1 (0.1%) JS_GetFrameFunctionObject
1 (0.1%) js::mjit::Compiler::finishThisUp

Content

Percent of all bugs on all platforms Bug Notes
21 (2.2%) bug 699725 - crash nsEventStateManager::FillInEventFromGestureDown

Layout

Percent of all bugs on all platforms Bug Notes
6 (.6%) nsLineBox::IndexOf
3 (0.3%) __futex_syscall3
2 (0.2%) epoll_wait
1 (0.1%) nsIFrame::GetVisualOverflowRectRelativeToSelf
1 (0.1%) nsIFrame::GetView
1 (0.1%) mozilla::FrameLayerBuilder::DisplayItemDataEntry::HasNonEmptyContainerLayer

dist

Percent of all bugs on all platforms Bug Notes
1 (0.2%) bug 702487 - PK11PasswordPromptRunnable::RunOnTargetThread
1 (0.2%) bug 657962 - Firefox 6.0a1 Crash Report [@ TimerThread::Run ]

Xpcom

Percent of all bugs on all platforms Bug Notes
1 (0.2%) bug 482849 - Crash [@ canonicalize ] while doing a nightly update

gfx

Percent of all bugs on all platforms Bug Notes
1 (0.2%) bug 702493 - crash [@ yyparse]

Data Range

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

Reports

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