QA/Fennec/crash rep 03Oct2011

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Analysis Highlights

  • 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
  • No report for 8b1
  • Top Bugs :
    • 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]
    • bug 622992 Fennec crash in base::CloseSuperfluousFds
    • bug 687367 - Bionic domain name functions are not thread-safe on pre-3.0 Android
  • Top 6.0.2 Bug :
    • bug 677548 - crash [@ nsBuiltinDecoderStateMachine::AdvanceFrame ][@ libc.so@0x15dd8]

Reports

  • Soccoro/Bug Reports
    • bug 679065 - Some Fennec 6.0b6 topcrash signatures return an empty report list
    • bug 690021 Error when adding new version from admin UI
    • bug 686973 Java signatures for Fennec
    • bug 689234 about:support graphics info not being reported for fennec
    • Resolved Bugs:
      • bug 683385 Skiplist
        • Skiplist bug resolved; waiting for WebQA signoff
      • bug 688692 - Fennec is not sending crash reports
        • fixed in 9, affects 8, possibly 7: Flags: approval-mozilla-beta?; Flags: approval-mozilla-aurora? status-firefox7: --- ➔ wontfix
        • Crash Reports not reporting : bug 686800, bug 686492 were dupped to this bug.
      • bug 526545 - Crash reporter still can send wrong URL when crashing during pageload
      • bug 411930 - Crash reporter sends wrong URL when crashing during pageload
  • Misc:

Fennec 10.0a1 Release

Percent of all bugs on all platforms Bug Notes
6.99% ( 10 ) + 5.59 % ( 8 ) + 2.80% ( 4 ) bug 684863 - Crash Report [@ libc.so@0x15dd8 ] [@ TOutputESSL::writeVariablePrecision ] bug 688513?
10.49% ( 15 ) bug 691424 - crash [@ mozilla::plugins::PluginModuleParent::WriteExtraDataForMinidump] Same crash as Bug 668385?
4.90% ( 7 ) bug 691443 - crash [@ nsAccessibleWrap::GetHWNDFor]
4.20% ( 6 ) bug 691546 - Crash [@ TOutputGLSLBase::writeTriplet]
4.20% ( 6 ) bug 691377 - crash mozilla::net::CameraStreamImpl::transmitFrame
3.50% ( 5 ) bug 622992 - Fennec crash in base::CloseSuperfluousFds at startup

Notes:

  • 2011-09-26 13:00:00 through 2011-10-03 13:00:00.
  • The report covers 100.00% of all 143 crashes during this period.
  • Symbol needed:
Percent of all bugs on all platforms Crash Signatures
5.59% ( 8 ) mozalloc_abort __swrite
4.90% ( 7 )

[@ mozalloc_abort pthread_mutex_unlock ]

Fennec 9a2

Percent of all bugs on all platforms Bug Notes
11.11% ( 6 ) bug 622992 Fennec crash in base::CloseSuperfluousFds
9.26% ( 5 ) bug 691560 - crash [@ mozilla::AndroidBridge::InitCamera]
7.41% ( 4 ) bug 689366 - Crash [@ mozilla::layout::RenderFrameParent::GetLayerManager] Patch in 10, not in <=9
5.56% ( 3 ) bug 688513 Mobile crash while compiling shaders
3.70% ( 2 ) bug 691377 - crash [@ mozilla::net::CameraStreamImpl::transmitFrame]
3.70% ( 2 ) bug 661158 - Crash on mobile SMP devices while sending PRNetAddr over IPDL [@ Pickle::ReadBytes]
3.70% ( 2 ) bug 620937 Crash [@ nsContentPermissionRequestProxy::GetElement] [@ nsContentPermissionRequestProxy::GetUri]
Dropped Tracking for the week

Note:

  • 2011-09-26 13:00:00 through 2011-10-03 13:00:00.
  • The report covers 100.00% of all 54 crashes during this period.
  • Need Crash Symbols:
Percent of all bugs on all platforms Bug
11.11% ( 6 ) Linux - Crash Reports for mozalloc_abort Java_org_mozilla_gecko_GeckoAppShell_reportJavaCrash
7.41% ( 4 ) mozalloc_abort dexDataMapAlloc
5.56% ( 3 ) bug 688513
3.70% ( 2 ) Crash Reports for libGLESv2_POWERVR_SGX540_120.so@0xe85c
android_atomic_add
libc.so@0x163dc]
Fennec 9.0a1 Crash Report [@ mozalloc_abort libc-2.5.so@0x5fcaf ]
libxul.so@0x95343d
  • Ignored Crash:
Percent of all bugs on all platforms Crash Signature Notes
Crash Ted's Crash Extension; 20110923155700 does show it as an extension : build 20110923180832 does not; bug 689309

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
15.96% ( 344 ) bug 661158 Crash on mobile SMP devices while sending PRNetAddr over IPDL [@ Pickle::ReadBytes] Content Crash
9.00 % ( 194 ) + 5.29% ( 114 )
  • bug 663494 - crashing occurs when trying to restart after energysaving power down; crash [@ base::CloseSuperfluousFds]
  • bug 622992 Fennec crash in base::CloseSuperfluousFds
 Browser Crash
6.86% ( 148 ) bug 687367 - Bionic domain name functions are not thread-safe on pre-3.0 Android Browser Crash
3.15% ( 68 )
bug 623168 Fennec crash [@ nsDisplayItem::RecomputeVisibility ] Content Crash
bug 625090Fennec crash [@ nsDocShellTreeOwner::AddChromeListeners ]
bug 684863 - Crash Report [@ libc.so@0x15dd8 ] [@ TOutputESSL::writeVariablePrecision ]

Note:

  • 2011-09-25 through 2011-10-02.
  • The report covers 100.00% of all 2156 crashes during this period.
  • no symbols:
Percent of all bugs on all platforms Bug
7.05% ( 152 ) mozalloc_abort
6.96% ( 150 ) [@ __libc_android_abort mozalloc_abort mozalloc_abort
5.71% ( 123 ) bug 691278 - crash moz_free nsStringBuffer::Release ; dup of bug 683461? bug 683461 resolved in 9
4.31% ( 93 ) bug 691279 - crash __libc_android_abort Java_org_mozilla_gecko_GeckoAppShell_reportJavaCrash
2.37% ( 51 ) abort
Java_org_mozilla_gecko_GeckoAppShell_reportJavaCrash
[@ libc.so@0x1600a]
Droid X Crash : libc.so@0x10a3c
libc.so@0x160d0
bug 645120 - Crash [@ libc.so@0xae16 ][@ libc.so@0x1209c ] on Motorola MB860
libc.so@0x11cd0
Crash Report [@ libc.so@0x15dd8 ]
[@ libc.so@0x15f5e]
libc.so@0x11f74
libc.so@0x15f40
libc.so@0x15d08
[@ libc.so@0xae16]
bug 662941 - crash [@ libc.so@0x13370]
Crash Report [@ libc.so@0x15d04 ]
bug 670257 crash [@ libc.so@0x11e88]
[Crash Report [@ libc.so@0x15f80 ]
libc.so@0x1209c
[@ libc.so@0x12c0e]
[@ libc.so@0x11e88]
libc.so@0x15ca4
libc.so@0x12a16
libc.so@0x13390
libc.so@0x13398
[@ libc.so@0xba5a ]

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
2011-08-31 01:55:40 PDT bug 682568-Fix ICO crash with decodeondraw = true and BMPs with alpha bitmasks
  • Fixed?:
    • bug 623319 - firefox crashes on graphics test sites [@ libc.so@0x14bd8][@ mozilla::gl::GLContext::InitExtensions]
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