QA/Fennec/crash rep 26Dec2011: Difference between revisions

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|[https://crash-stats.mozilla.com/report/list?signature=__libc_android_abort%20|%20dlfree%20|%20calloc%20|%20Java_org_mozilla_gecko_GeckoAppShell_freeDirectBuffer%20|%20dvmPlatformInvoke __libc_android_abort  dlfree  calloc  Java_org_mozilla_gecko_GeckoAppShell_freeDirectBuffer  dvmPlatformInvoke
|[https://crash-stats.mozilla.com/report/list?signature=__libc_android_abort%20%7c%20dlfree%20%7c%20calloc%20%7c%20Java_org_mozilla_gecko_GeckoAppShell_freeDirectBuffer%20%7c%20dvmPlatformInvoke __libc_android_abort  dlfree  calloc  Java_org_mozilla_gecko_GeckoAppShell_freeDirectBuffer  dvmPlatformInvoke
|1 (0.1%)
|1 (0.1%)
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Revision as of 04:23, 27 December 2011

Analysis Highlights

Top Bugs From Report

bug 711853 - Crash in arm_neon_fill @ libxul.so@0xad...

Need Bugs looked at

Soccoro :

  • Need to get bug 701002 pushed through for socorro; Java signature issue
  • bug 704161 Get symbols for Android Flash
    • Not sure if possible

Note:

  • Socorro finally split of Native fennec w/ FennecAndroid tag this past Wednesday.
  • Also to note, we merged on 12/20; Tracked by version number so you will see a fresh start at 12/20

Other Android Bugs and Noteworthy things

There are a lot of issues currently revolving around:

  1. cursor placement in the android widget (awesomebar)
  2. viewport
  3. gralloc ; neon instruction sets.

Fennec 10.0a1 Release

Birch Nightly Release

.unknown

Bug Percent of all bugs on all platforms Notes
bug 711853 - Crash in arm_neon_fill @ libxul.so@0xad... 174 (24.3%) + 97 (13.5%) + 42 (5.9%) + 6 (0.8%) + 5 (0.7%)
bug 706007 - crash [@ @0x0 dvmPlatformInvoke] 43 (6.0%)
bug 711852 - Crash in neon_composite_over_8888_8888 or neon_composite_over_n_8_0565 or fast_composite_over_8888_0565 @ libxul.so@0xac... 21 (2.9) = 9 (1.3%)+ 6 (0.8%) + 6 (0.8%) is bug 623161 a dup? Does this have to do with bug 672787?
bug 713569 - crash [@ gralloc.tegra.so@0x1b88 ] on LGE 'Optimus 2X' and LGE 'LG-P999' 21 (2.9%) occurs only on LGE Model: 'Optimus 2X' and Model: 'LG-P999'; p990 and tegra

Memory

Bug Percent of all bugs on all platforms Notes
mozalloc_abort pthread_mutex_unlock 6 (0.8%)
mozalloc_abort __swrite dexDataMapAlloc 4 (0.6%) + 1 (0.1%)
  • Multiple signatures:
    • bug 713586; similar bugs to the mozalloc_abort pthread_mutex_unlock
bug 713588 - Crash [@ arena_dalloc __wrap_realloc nsAndroidHistory::Run] on HP Touchpad 3 (0.4%)
bug 713589 - Crash Report [@ __atomic_cmpxchg ] 2 (0.3%) Seems to do with history string issues?
arena_malloc 2 (0.3%)
mozalloc_abort dexDataMapAlloc 2 (0.3%) same as the "mozalloc_abort pthread_mutex_unlock " and "mozalloc_abort __swrite dexDataMapAlloc "
Sony Ericsson LT15i SEMC/LT15i_1247-1923/LT15i:2.3.4/4.0.2.A.0.42/1f_v3w:user/release-key 1 (0.1%) no sig found at time of writing report; not a real crash sig.
arena_dalloc __wrap_free moz_free NS_Free_P 1 (0.1%) bug 713589 ?
mozalloc_abort __swrite nsStandardURL::StartClone 1 (0.1%) HTC Shooter

gfx

Bug Percent of all bugs on all platforms Notes
bug 711801 Crashes as a known issue in build 20111217 ( fast_path_fill ) 9 (1.3%)
bug 711852 - Crash in neon_composite_over_8888_8888 or neon_composite_over_n_8_0565 or fast_composite_over_8888_0565 @ libxul.so@0xac... 8 (1.1%) + 3 (0.4%)
bug 713593 - Crash Report [@ fetch_scanline_r5g6b5 ] 6 (0.8%) Occurs in Aurora as well
bug 713592 - Regression: [@ _moz_pixman_image_composite32 ] 1 (0.1%)
_moz_cairo_surface_get_reference_count 1 0.1%

flash

Percent of all bugs on all platforms Bug Notes
19 (2.7%) various flash crashes need symbol table if possible.


nsprpub

Percent of all bugs on all platforms Bug Notes
bug 713594 - Crash Report [@ _MD_ATOMIC_ADD nsStringBuffer::Release] 11 (1.5%)
bug 645714 Crash in mozilla::TimeStamp::Now [@ PR_Lock ] mainly close to startup 3 (0.4%)

dist

Percent of all bugs on all platforms Bug Notes
bug 706007 - crash [@ @0x0 dvmPlatformInvoke] 2 (0.3%)
bug 657962 - Firefox 6.0a1 Crash Report [@ TimerThread::Run ] 1 (0.1%)
nsCSSRendering::FindBackground 1 (0.1%)
XPCWrappedNativeScope::FindInJSObjectScope 1 (0.1%)

layout

Percent of all bugs on all platforms Bug Notes
nsCSSRuleProcessor::HasStateDependentStyle 2 (0.3%) occurs in low frequency
bug 710137 - crash nsLayoutUtils::IsContainerForFontSizeInflation 1 (0.1%)
nsDisplayBackground::GetBounds 1 (0.1%)

widget/src/android

Percent of all bugs on all platforms Bug Notes
4 (0.6%) bug 616506 - crash [@ nsAppShell::ProcessNextNativeEvent ] Dup of bug 574727?

Xpcom

Percent of all bugs on all platforms Bug Notes
SearchTable 1 (0.1%)
Compare 1 (0.1%)
strlen nsAString_internal::AssignASCII 1 (0.1%)
bug 700594 - crash [@ nsAString_internal::Assign ] 1 (0.1%)

db/sqlite3

Percent of all bugs on all platforms Bug Notes
pthreadMutexLeave 1 (0.1%)

image

Percent of all bugs on all platforms Bug Notes
imgStatusTracker::GetImageStatus 1 (0.1%)

other-licenses

Percent of all bugs on all platforms Bug Notes
[https://crash-stats.mozilla.com/report/list?signature=__libc_android_abort%20%7c%20dlfree%20%7c%20calloc%20%7c%20Java_org_mozilla_gecko_GeckoAppShell_freeDirectBuffer%20%7c%20dvmPlatformInvoke __libc_android_abort dlfree calloc Java_org_mozilla_gecko_GeckoAppShell_freeDirectBuffer dvmPlatformInvoke 1 (0.1%)

Content

Percent of all bugs on all platforms Bug Notes
39 (7.2%) bug 699725 - crash nsEventStateManager::FillInEventFromGestureDown

1 @0x0 | dvmPlatformInvoke 1 0.1%

Data Range

  • Total crashes analyzed in this report: 716 - covering 7 days up to and including 2011-12-25.

Reports

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