QA/Fennec/crash rep 24Oct2011: Difference between revisions

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Notes:
Notes:
* 2011-10-10 19:00:00 through 2011-10-17 19:00:00.  
* 2011-10-17 09:00:00 through 2011-10-24 09:00:00.  
* The report covers 100.00% of all 584 crashes during this period.
* The report covers 100.00% of all 654 crashes during this period.


* Symbol needed:
* Symbol needed:

Revision as of 19:06, 24 October 2011

Analysis Highlights

  • bug 694987 - [birch] change the buildid to be different from the nightly to distinguish it from the nightly crashes in Socorro
    • Birch branch crash is listed in the nightly top 10 crash ( mozalloc_abort moz_xmalloc libxul.so@0x23268a )
  • bug 691842 - Fennec 8.0b1 is showing no reports.
  • bug 689778 - Some content crashes are not getting reported at all
  • bug 689781 - Some content crashes will show in about:crashes but does not get sent to soccoro
  • bug 692185 - Java crashes are not showing up in App Notes for Fennec Java Crashes
  • Top Bugs in 7:
    • bug 661158 Crash on mobile SMP devices while sending PRNetAddr over IPDL [@ Pickle::ReadBytes]
    • bug 663494 - crashing occurs when trying to restart after energysaving power down; crash [@ base::CloseSuperfluousFds]


  • Tracking to check for resolution:
    • bug 622992 Fennec crash in base::CloseSuperfluousFds
      • Resolved : 2011-10-13 07:09:50 PDT
    • bug 687367 - Bionic domain name functions are not thread-safe on pre-3.0 Android
      • Resolved : 2011-10-13 07:31:06 PDT

Notes:

  • Nightly :
    • Flash
    • WebGL
    • NativeUI
    • Camera
  • Aurora
    • WebGL
    • Camera
    • DNS
  • Beta?
  • Release
    • DNS
    • Pickle

Reports

Fennec 10.0a1 Release

Percent of all bugs on all platforms Bug Notes
24.46% (160) bug 694964 crash [@ gfxSharedImageSurface::Open]
7.34% (48) mozalloc_abort __swrite inaccurate report ; variety of crashes occuring ; bug 695082; bug 694566
3.52% (23) bug 696013 - Nightly crashes @ mozilla::layers::BasicShadowCanvasLayer::DestroyFrontBuffer
3.21% (21) bug 693363 - Firefox 7.0.1 Crash Report [@ pr_FindSymbolInLib ]
2.91% (19) bug 696804 - Crash [@ mozilla::AndroidBridge::AutoLocalJNIFrame::~AutoLocalJNIFrame]
2.75%(18) bug 536074 - Crash [@ JS_ResumeRequest ]
2.45%(16) bug 695068 - crash [@ TOutputGLSLBase::writeVariableType] content
2.14%(14) bug 695261 - Crash Report [@ JNI_CreateJavaVM libflashplayer.so@0x451fac ]
2.14%(14) bug 696808 - crash _JNIEnv::GetIntField
1.99%(13) bug 684863 - Crash Report [@ libc.so@0x15dd8 ] [@ TOutputESSL::writeVariablePrecision ]
Dropped this week
  • bug 691546 - Crash [@ TOutputGLSLBase::writeTriplet]
  • bug 691377 - crash mozilla::net::CameraStreamImpl::transmitFrame
  • bug 622992 - Fennec crash in base::CloseSuperfluousFds at startup
  • bug 693484 - crash [@ mozilla::SVGPathData::ConstructPath ]
  • bug 692961 - Capturing image on camera api crashes [@ mozalloc_abort | __swrite ]
  • bug 684863 - Crash Report [@ libc.so@0x15dd8 ] [@ TOutputESSL::writeVariablePrecision ]
  • bug 693480 - Crash [@ nsWSRunObject::CheckTrailingNBSPOfRun ]
  • bug 691424 - crash [@ mozilla::plugins::PluginModuleParent::WriteExtraDataForMinidump]
  • bug 695257 crash [@ nsPluginInstanceOwner::RemovePluginView]
  • mozalloc_abort pthread_mutex_unlock

Notes:

  • 2011-10-17 09:00:00 through 2011-10-24 09:00:00.
  • The report covers 100.00% of all 654 crashes during this period.
  • Symbol needed:
Percent of all bugs on all platforms Crash Signatures
mozalloc_abort moz_xmalloc libxul.so@0x23268a
  • Resolved
Percentage Bug Resolved Date
bug 691560 - crash [@ mozilla::AndroidBridge::InitCamera] 2011-10-05 05:04:44 PDT Nightly / 2011-10-07 10:21:48 PDT Aurora
bug 691443 - crash [@ nsAccessibleWrap::GetHWNDFor] 2011-10-11 02:38:58 PDT Only in nightly
bug 687367 - Bionic domain name functions are not thread-safe on pre-3.0 Android 2011-10-13 07:31:06 PDT : Only in nightly

Fennec 9a2

Percent of all bugs on all platforms Bug Notes
bug 695068 - crash [@ TOutputGLSLBase::writeVariableType] content
  • bug 694325 Android DNS is single threaded
  • bug 687367 Bionic domain name functions are not thread-safe on pre-3.0 Android
 bug 687367 only fixed on nightly
mozalloc_abort __swrite inaccurate report ; variety of crashes occuring ; bug 695082; bug 694566
bug 684863 - Crash Report [@ libc.so@0x15dd8 ] [@ TOutputESSL::writeVariablePrecision ]
bug 689366 - Crash [@ mozilla::layout::RenderFrameParent::GetLayerManager] Resolved : 2011-10-15 01:38:57 PDT
bug 695246 - Crash in OpenGL when switching or closing tabs

Note:

  • 2011-10-10 19:00:00 through 2011-10-17 19:00:00.
  • The report covers 100.00% of all 135 crashes during this period.
  • Need Crash Symbols:
Percent of all bugs on all platforms Bug
mozalloc_abort Java_org_mozilla_gecko_GeckoAppShell_reportJavaCrash
mozalloc_abort dalvik-LinearAlloc (deleted)@0x16ff
nvidia Flashback 8.1 asus/WW_epad/EeePad:3.0.1 Crash Report [@ libc.so@0x13a7c ]
libc.so@0x160d0

Fennec 8b1

Percent of all bugs on all platforms Bug Notes

Note:

Crash Stats missing for 8b1

  • Need crash stacks:
Percent of all bugs on all platforms Bug

Fennec 7.0.1

Percent of all bugs on all platforms Bug Notes
bug 661158 Crash on mobile SMP devices while sending PRNetAddr over IPDL [@ Pickle::ReadBytes] Content Crash
  • bug 663494 - crashing occurs when trying to restart after energysaving power down; crash [@ base::CloseSuperfluousFds]
  • bug 622992 Fennec crash in base::CloseSuperfluousFds
 Browser Crash; Fixed only on Nightly : 2011-10-13 07:09:50 PDT
  • bug 694325 Android DNS is single threaded
  • bug 687367 - Bionic domain name functions are not thread-safe on pre-3.0 Android
 bug 687367 only fixed on nightly
bug 588205 - Crash @ [@ mozalloc_abort ]

Note:

  • 2011-10-02 through 2011-10-09.
  • The report covers 97.04% of all 9336 crashes during this period.
  • no symbols:
Percent of all bugs on all platforms Bug
[@ __libc_android_abort mozalloc_abort mozalloc_abort OOM?]
bug 691279 crash __libc_android_abort Java_org_mozilla_gecko_GeckoAppShell_reportJavaCrash
bug 691278 - crash moz_free nsStringBuffer::Release
pt_TestAbort

All Open Bugs for Crashes & Crash Reporter w/i Fennec

Current Open Bugs

Resolved Bugs:

Date Resolved Bug Notes
2011-08-06 02:49:29 PDT bug 676316 - Crash Report [@ @0x0 nsDeviceMotion::DeviceMotionChanged ]
2011-07-26 15:47:21 PDT bug 671960 - Crash [@ _moz_cairo_surface_get_device_offset ]
2011-07-22 14:21:07 PDT bug 671818 - play a webm file report error after fennec6.0, crash [@ mozilla::gfx::ScaleYCbCrToRGB565]
2011-07-21 23:37:04 PDT bug 647288 - Crash loading binary components bigger than 4KB
2011-08-04 17:45:32 PDT bug 645284 - crash [@ libxul.so@0x5fbfc0] [@ vp8_decode_mb_tokens]
2011-08-10 08:38:19 PDT bug 672577 - Crash [@ SelectionChangeEvent::Run]
2011-06-27 02:10:49 PDT bug 666997 - Firefox Crash @ mozilla::net::nsPreloadedStream::AsyncWait(nsIInputStreamCallback* Aurora and trunk; not beta
2011-09-01 08:29:32 PDT bug 681069 - crash [@ js::RegExp::execute]
2011-08-24 01:38:05 PDT bug 666236 - Component returned failure code: 0x8000fff (NS_ERROR_UNEXPECTED) [nsIWebNavigation.goBack nsIWebNavigation.goForward] @ browser.js
2011-08-31 01:55:40 PDT bug 682568- Fix ICO crash with decodeondraw = true and BMPs with alpha bitmasks
2011-10-05 05:04:44 PDT / 2011-10-07 10:21:48 PDT bug 691560 - crash [@ mozilla::AndroidBridge::InitCamera] Nightly / Aurora
2011-10-11 02:38:58 PDT bug 691443 - crash [@ nsAccessibleWrap::GetHWNDFor] Only in nightly
2011-10-13 07:31:06 PDT bug 687367 - Bionic domain name functions are not thread-safe on pre-3.0 Android Only in nightly; split off bug 694325 exists
2011-10-13 07:09:50 PDT bug 622992 Fennec crash in base::CloseSuperfluousFds Nightly Only
2011-10-10 11:09:08 PDT bug 693103 crash [@ strlen res_querydomainN ] Nightly Only
  • Fixed?:
    • bug 623319 - firefox crashes on graphics test sites [@ libc.so@0x14bd8][@ mozilla::gl::GLContext::InitExtensions]
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