QA/Fennec/crash rep 28Nov2011: Difference between revisions

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| Notes
| 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%) + 1 (0.1%)
|80 (10.9%) + 14 (1.9%) + 12 (1.6%) +8 (1.1%) +6 (0.8%) + 11 (1.5%)
|
|{{Bug|704467}} - Crash in Java_org_mozilla_gecko_GeckoAppShell_callObserver
* {{bug|698633}}crash @ [@ mozalloc_abort | Java_org_mozilla_gecko_GeckoAppShell_onChangeNetworkLinkStatus ]
|{{bug|698633}}, {{Bug|705999}}
* {{Bug|702244}} - Crash in release-key
| Most likely due to the OOM issue with the startup snapshot?
|-
|-
|13 ( 1.3% )
|24 (3.3%) + 20 (2.7%)
|{{Bug|694566}} - [birch] crashes on install [@ mozalloc_abort __swrite ]  
| <strike>{{bug|705277}} Crash [@ chromehang  epoll_wait ]  / chromehang _futex_syscall3 </strike>
|ignoring
|-
|9 (1.2%)
|{{Bug|691546}} - Crash [@ TOutputGLSLBase::writeTriplet]
|{{Bug|705735}} - Crash [@ pthread_mutex_lock ]
|-
|6 (0.8%)
|{{Bug|706004}} - crash [@ mozalloc_abort | pthread_mutex_unlock | dexDataMapAlloc | Java_org_mozilla_gecko_GeckoAppShell_removeObserver]
|
|
|}
|}

Revision as of 07:58, 29 November 2011

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 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
80 (10.9%) + 14 (1.9%) + 12 (1.6%) +8 (1.1%) +6 (0.8%) + 11 (1.5%) bug 704467 - Crash in Java_org_mozilla_gecko_GeckoAppShell_callObserver bug 698633, bug 705999
24 (3.3%) + 20 (2.7%) bug 705277 Crash [@ chromehang epoll_wait ] / chromehang _futex_syscall3 ignoring
9 (1.2%) bug 691546 - Crash [@ TOutputGLSLBase::writeTriplet] bug 705735 - Crash [@ pthread_mutex_lock ]
6 (0.8%) pthread_mutex_unlock | dexDataMapAlloc | Java_org_mozilla_gecko_GeckoAppShell_removeObserver]

Flash

Percent of all bugs on all platforms Bug Notes
137 (14 %) + 1 (0.1%) 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%) bug 704662 - crash [@ JNI_CreateJavaVM _JNIEnv::CallObjectMethod ]
10 (1.0%) bug 703656 - Attempt to use JS function on a different thread calling nsIWebProgressListener.onStateChange & nsIDOMEventListener.handleEvent results in crash
6 (0.6%) bug 704129 Crash @ JNI_CreateJavaVM nsPluginInstanceOwner::AddPluginView
2 (0.2%) bug 704232 - Attempt to use JS function on a different thread calling nsIWebProgressListener.onStateChange. JS objects may not be shared across threads. dup of bug 703656
4 (0.4%) libpvrANDROID_WSEGL.so@0x73c incomplete
3 (0.3%) libGLESv1_CM_mali.so@0x2a8c4 incomplete signature
3 (0.3%) libGLESv2_tegra.so@0x4120 incomplete signature
2 (0.2%) libGLESv2_tegra.so@0x1ad04 incomplete signature
2 (0.2%) libpvrANDROID_WSEGL.so@0x7b4 Incomplete signature
2 (0.2%) bug 686457 crash in JNI_GetCreatedJavaVMs

JS Component Crashes:

Percent of all bugs on all platforms Bug Notes
14 (1.4%) + 7 (0.7%) + 1 (0.1%) bug 704669 - Crash [@ CrashInJS] tkill, ffs
10 (1.0%) bug 696386 - Crash on Quit [@ JS_ResumeRequest]
3 (0.3%) + 7 (0.7%) bug 698813 RESOLVED DUPLICATE crash XPCJSContextStack::Pop
1 (0.1%) bug 700587 - crash [@ js::RegExpPrivate::execute]
1 (0.1%) + 1 (0.1%) kill
1 (0.1%) bug 704678 - crash [@ JS_GetFrameFunctionObject]
1 (0.1%) bug 614776 - crash [@ js::mjit::Compiler::finishThisUp(js::mjit::JITScript**) ]

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%) bug 702897 - crash nsLineBox::IndexOf resolved
1 (0.1%) bug 704683 - Crash [@ nsIFrame::GetVisualOverflowRectRelativeToSelf ]
1 (0.1%) bug 704684 - crash [@ nsIFrame::GetView]
1 (0.1%) bug 704686 - crash [@ mozilla::FrameLayerBuilder::DisplayItemDataEntry::HasNonEmptyContainerLayer]

nsprpub

Percent of all bugs on all platforms Bug Notes
10 (1.0%) bug 700583 - Crash Report [@ pr_FindSymbolInLib ]

dist

Percent of all bugs on all platforms Bug Notes
1 (0.1%) bug 609895 - Crash at shutdown [@ nsTArray<nsHttpHeaderArray::nsEntry>::IndexOf<nsHttpAtom, nsHttpHeaderArray::nsEntry::MatchHeader>][@ nsHttpHeaderArray::LookupEntry]
1 (0.1%) bug 704694 - crash [@ nsTArray<nsCOMPtr<nsIRunnable>, nsTArrayDefaultAllocator>::RemoveElementsAt nsContentUtils::RemoveScriptBlocker]

Xpcom

Percent of all bugs on all platforms Bug Notes
1 (0.1%) bug 700205 nsCycleCollector::Suspect2
1 (0.1%) bug 704698 - crash [@ nsCOMPtr_base::~nsCOMPtr_base nsTArray<nsCOMPtr<nsIRunnable>, nsTArrayDefaultAllocator>::RemoveElementsAt nsContentUtils::RemoveScriptBlocker]

gfx

Percent of all bugs on all platforms Bug Notes
1 (0.1%) _Znwj flash crash = incomplete
1 (0.1%) bug 704703 - crash [@ RgnRectMemoryAllocator::Alloc]

Data Range

  • 976 - covering 7 days up to and including 2011-11-20

Reports

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