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

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|5 (0.7%)
|{{Bug|688513}} - Mobile crash while compiling shaders
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| {{Bug|703656}} - Attempt to use JS function on a different thread calling nsIWebProgressListener.onStateChange & nsIDOMEventListener.handleEvent results in crash
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|3 (0.4%)
|{{Bug|706007}} - crash [@ @0x0  dvmPlatformInvoke]
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|4 (0.4%)
|3 (0.4%)
| [https://crash-stats.mozilla.com/report/list?signature=libpvrANDROID_WSEGL.so%400x73c libpvrANDROID_WSEGL.so@0x73c]
|[https://crash-stats.mozilla.com/report/list?signature=libpvrANDROID_WSEGL.so%400x744 libpvrANDROID_WSEGL.so@0x744]
|incomplete
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|3 (0.3%)
|3 (0.4%)
|[https://crash-stats.mozilla.com/report/list?signature=libGLESv1_CM_mali.so%400x2a8c4 libGLESv1_CM_mali.so@0x2a8c4]
|[https://crash-stats.mozilla.com/report/index/8a2b90f4-dbff-4832-94ab-409832111128 WSEGL_GetDrawableParameters]
|incomplete signature
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| 3 (0.3%)
|3 (0.4%)
|[https://crash-stats.mozilla.com/report/index/1fdc42d6-608f-47bb-9e88-dce002111118 libGLESv2_tegra.so@0x4120]
|{{Bug|704785}} Crash in mozilla::AndroidBridge::AutoLocalJNIFrame::~AutoLocalJNIFrame
|incomplete signature
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|2 (0.2%)
|[https://crash-stats.mozilla.com/report/list?signature=libGLESv2_tegra.so%400x1ad04 libGLESv2_tegra.so@0x1ad04]
|incomplete signature
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|2 (0.2%)
|[https://crash-stats.mozilla.com/report/list?signature=libpvrANDROID_WSEGL.so%400x7b4 libpvrANDROID_WSEGL.so@0x7b4]
|Incomplete signature
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|2 (0.2%)
|{{bug|686457}} crash in JNI_GetCreatedJavaVMs
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6 _ZdlPv 5 0.7%
7 @0x0 | dvmPlatformInvoke 3 0.4%
8 libpvrANDROID_WSEGL.so@0x744 3 0.4%
9 WSEGL_GetDrawableParameters 3 0.4%
10 dvmAbort | JNI_CreateJavaVM | JNI_CreateJavaVM | mozilla::AndroidBridge::AutoLocalJNIFrame::~AutoLocalJNIFrame 3 0.4%
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Revision as of 08:31, 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%) + 8 (1.1%) 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%) bug 706004 - crash [@ mozalloc_abort pthread_mutex_unlock dexDataMapAlloc Java_org_mozilla_gecko_GeckoAppShell_removeObserver]

Flash

Percent of all bugs on all platforms Bug Notes
140 (19.0%) bug 703002 (Various flash crashes) Need: bug 704161 Get symbols for Android Flash

.unknown

Percent of all bugs on all platforms Bug Notes
14 (1.9%) bug 704129 Crash @ JNI_CreateJavaVM nsPluginInstanceOwner::AddPluginView
8 (1.1%) EMPTY: no crashing thread identified; corrupt dump
7 (1.0%) bug 704662 - crash [@ JNI_CreateJavaVM _JNIEnv::CallObjectMethod ]
6 (0.8%) Fennec 8.0 Crash Report [@ mozalloc_abort dalvik-LinearAlloc (deleted)@0x16fe ]
5 (0.7%) bug 688513 - Mobile crash while compiling shaders
3 (0.4%) bug 706007 - crash [@ @0x0 dvmPlatformInvoke]
3 (0.4%) libpvrANDROID_WSEGL.so@0x744
3 (0.4%) WSEGL_GetDrawableParameters
3 (0.4%) bug 704785 Crash in mozilla::AndroidBridge::AutoLocalJNIFrame::~AutoLocalJNIFrame

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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