QA/Fennec/crash rep 14Nov2011: Difference between revisions

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== Analysis Highlights  ==
== Analysis Highlights  ==
Socorro Bugs/Breakpad
* {{new|}} {{Bug|702624}} - Crash Reporter crashes


* {{Bug|702255}} [ICS] - Startup crash  
Android Bugs
* {{new|}} {{Bug|702255}} [ICS] - Startup crash
* {{new|}} {{Bug|702619}} - Fennec crashes if at least 2 tabs are closed
* {{new|}} {{bug|702365}} - Large screenshot can cause OOM on startup
** Need this to be fixed for Tablets


=== Top Bugs ===
=== Top Bugs From Report ===
* {{bug|694566}} - [birch] crashes on install [@ mozalloc_abort __swrite ]
** Need valid STRs


== [https://crash-stats.mozilla.com/topcrasher/byversion/Fennec/10.0a1/7 Fennec 10.0a1 Release] ==
== [https://crash-stats.mozilla.com/topcrasher/byversion/Fennec/10.0a1/7 Fennec 10.0a1 Release] ==
=== Birch Nightly Release ===
=== Birch Nightly Release ===
==== JS Component Crashes: ====
==== Memory ====
{| width="100%" cellspacing="1" cellpadding="1" border="1"
{| width="100%" cellspacing="1" cellpadding="1" border="1"
|-
|-
Line 14: Line 22:
| Notes
| Notes
|-
|-
|45.1% (130) + 4.9 % (14) + 4.2% (12) + .3% (1)
|93 (17.2%)
|{{Bug|694566}} - [birch] crashes on install [@ mozalloc_abort  __swrite ]
|
|
* {{bug|696386}}- Crash on Quit [@ JS_ResumeRequest]
** {{bug|698813}} - XPCJSContextStack::pop is a duplicate
** [https://crash-stats.mozilla.com/report/list?signature=JS_BeginRequest JS_BeginRequest] is a duplicate
** [https://crash-analysis.mozilla.com/rkaiser/2011-11-05/2011-11-05.fennec.nightly-birch.components.weekly.html JS_GetOptions] is a duplicate
** [https://crash-stats.mozilla.com/report/index/be796784-b0d2-4b24-b470-7592a2111030 Fennec 10.0a1 Crash Report [@ js::ContextStack::restoreFrameChain ] is a duplicate
|Quit was temporarily removed {{bug|699442}} due to the crashing; reimplemented 11/7/2011
|-
|-
|.7% (2)
|63 (11.7%)
|{{Bug|644047}} - Hang [@ js::Interpret ]
|(mozalloc_abort  pthread_mutex_unlock)
|**multiple signatures : {{Bug|693480}}, {{bug|687908}}
|-
|14 (2.6%) + 9 (1.7%) + 11 (2.0%) + 7 (1.3%) + 7 (1.3%)
|
|
* {{bug|698633}}crash @ [@ mozalloc_abort | Java_org_mozilla_gecko_GeckoAppShell_onChangeNetworkLinkStatus ]
* {{Bug|702244}} - Crash in release-key
|{{bug|702500}} to fix release-key reporting in Socorro
|-
|-
|.7% (2)
|24 (4.4%)
|{{Bug|700174}} - crash [@ js::ContextStack::popInvokeArgs]  
|{{Bug|700191}} - Crash Report [@ mozalloc_abort  moz_xmalloc  nsBufferedStream::Init ]  
|
|
|-
|-
|.3% (1)
|18 (3.3%)
|{{Bug|700176}} - Crash Report [@ js_GetIndexFromBytecode ]
|(arena_dalloc  __wrap_free  moz_free  std::__node_alloc::deallocate)
|
|**Multiple signatures : {{Bug|695068}}, {{bug|702651}}
|-
|16 (3.0%)
|( mozalloc_abort  __swrite )
|** multiple crash signatures
|}
 
==== Content ====
{| width="100%" cellspacing="1" cellpadding="1" border="1"
|-
| Percent of all bugs on all platforms
| Bug
| Notes
|-
|-
|.3% (1)
|39 (7.2%)
|{{Bug|700178}} - crash js_NextActiveContext
|{{Bug|699725}} - crash nsEventStateManager::FillInEventFromGestureDown
|
|
|}
|}


==== Memory ====
==== .unknown ====
{| width="100%" cellspacing="1" cellpadding="1" border="1"
{| width="100%" cellspacing="1" cellpadding="1" border="1"
|-
|-
Line 47: Line 68:
| Notes
| Notes
|-
|-
|14.6 % (42)
|10 (1.9%)
|{{Bug|694566}} - [birch] crashes on install [@ mozalloc_abort  __swrite ]  
|{{bug|684863}} Crash Report [@ libc.so@0x15dd8 ] [@ TOutputESSL::writeVariablePrecision ]
|
|
|-
|-
|6.2% (18)
|2 (0.4%)
|{{Bug|700181}} - crash [@ mozalloc_abort  pthread_mutex_unlock  CreateHTMLElement ]  
| [https://crash-stats.mozilla.com/report/list?range_value=7&range_unit=days&date=2011-11-14&signature=EMPTY%3A%20no%20crashing%20thread%20identified%3B%20corrupt%20dump&version=Fennec%3A10.0a1 EMPTY: no crashing thread identified; corrupt dump]
|
|
|-
|-
|2.8% (8) + 0.3% (1)
|2 (0.4%) + 2 (0.4%) + 1 (0.2%)
|{{Bug|700191}} - Crash Report [@ mozalloc_abort moz_xmalloc nsBufferedStream::Init ]  
|{{Bug|701501}} - crash [@ libicudata.so@0x11c js::ExecuteRegExp ]
|[mozalloc_abort  dalvik-heap (deleted)@0x6250f6 ]
| Same bug : [ @0x0 libicudata.so@0x6 ], [@ libicudata.so@0x6 ]
|-
|2 (0.4%)
|[https://crash-stats.mozilla.com/report/list?signature=libGLESv1_CM_mali.so%400x2a8c4 libGLESv1_CM_mali.so@0x2a8c4]
|incomplete signature
|-
|1 (0.2%)
|[https://crash-stats.mozilla.com/report/list?signature=mozalloc_abort%20%7c%20dalvik-LinearAlloc%20%28deleted%29%400x16fe mozalloc_abort  dalvik-LinearAlloc (deleted)@0x16fe]
|Incomplete signature
|-
|1 (0.2%)
|[https://crash-stats.mozilla.com/report/index/17a0b58f-03ad-4d2e-bd70-9d9072111108 org.mozilla.fennec.apk@0x93a445]
|Incomplete signature
|-
|-
|0.7% (2)
|1 (0.2%)
|{{Bug|700192}} - Crash Report [@ mozalloc_abort  Java_org_mozilla_gecko_GeckoAppShell_reportJavaCrash ]  
|[https://crash-stats.mozilla.com/report/list?range_value=7&range_unit=days&date=2011-11-14&missing_sig=EMPTY_STRING&version=Fennec%3A10.0a1 (empty signature)]
|
|
|-
|-
|0.3% (1)
|1 (0.2%)
|{{bug|695068}} crash [@ TOutputGLSLBase::writeVariableType]
|[https://crash-stats.mozilla.com/report/list?signature=libpvrANDROID_WSEGL.so%400x7b4 libpvrANDROID_WSEGL.so@0x7b4]
|_atomic_cmpxchg is the same as this crash
|[Incomplete signature]
|-
|0.3% (1)
|{{Bug|700193}} - crash [@ nsPNGEncoder::GetImageBufferSize]  
| ( mozalloc_abort  PR_Unlock )
|}
|}


==== Content ====
==== JS Component Crashes: ====
{| width="100%" cellspacing="1" cellpadding="1" border="1"
{| width="100%" cellspacing="1" cellpadding="1" border="1"
|-
|-
Line 79: Line 108:
| Notes
| Notes
|-
|-
|5.6% (16)
|6 (1.1%)+1 (0.2%)
|{{bug|699725}} crash nsEventStateManager::FillInEventFromGestureDown
|{{Bug|696386}} - Crash on Quit [@ JS_ResumeRequest]
|{{Bug|698813}} RESOLVED DUPLICATE crash XPCJSContextStack::Pop
|-
|5 (0.9%) + 2 (0.4%)
|{{bug|701501}} crash [@ libicudata.so@0x11c  js::ExecuteRegExp ]
|( js::ExecuteRegExp )
|-
|1 (0.2%)
|{{Bug|700178}} - crash js_NextActiveContext
|
|
|}
==== .unknown ====
{| width="100%" cellspacing="1" cellpadding="1" border="1"
|-
|-
| Percent of all bugs on all platforms
|1 (0.2%)
| Bug
|{{bug|700587}} - crash [@ js::RegExpPrivate::execute]
| Notes
|
|-
|-
|4.5% (13)
|1 (0.2%)
|[https://crash-stats.mozilla.com/report/index/25fb4408-7ff6-4c8c-b255-feed32111101 null signature]
|{{Bug|702473}} - crash [@ nsCxPusher::DoPush ]
|{{Bug|696637}} - "null signature" in about:crashes Reports - /data/socorro/stackwalk/bin/stackwalk.sh returned no header lines for reportid.
|
|-
|-
|0.3% (1)
|1 (0.2%)
|{{Bug|700197}} - Crash Report [@ dvmAsmSisterStart  dvmMterpStd  dvmInterpret  dvmCallMethodV  JNI_CreateJavaVM  _JNIEnv::CallStaticVoidMethod  mozilla::AndroidBridge::NotifyIME ]  
|{{bug|702481}} - crash [@ js::regexp_test]
|
|
|}
|}


==== Nsprpub ====
==== dist ====
{| width="100%" cellspacing="1" cellpadding="1" border="1"
{| width="100%" cellspacing="1" cellpadding="1" border="1"
|-
|-
Line 107: Line 140:
| Notes
| Notes
|-
|-
|3.1% (9)
|1 (0.2%)
|{{Bug|645714}} - Crash in mozilla::TimeStamp::Now [@ PR_Lock ] mainly close to startup
|{{Bug|702487}} - PK11PasswordPromptRunnable::RunOnTargetThread
|
|
|-
|-
|0.3% (1)
|1 (0.2%)
|{{Bug|700198}} - crash [@ PL_HashTableLookupConst ]
|{{Bug|657962}} - Firefox 6.0a1 Crash Report [@ TimerThread::Run ]
|
|
|}
|}
Line 123: Line 156:
| Notes
| Notes
|-
|-
|0.7%(2)
|1 (0.2%)
|{{Bug|700205}} - crash nsCycleCollector::Suspect2
|{{Bug|482849}} - Crash [@ canonicalize ] while doing a nightly update
|
|
|}
|}


==== Layout ====
==== gfx ====
{| width="100%" cellspacing="1" cellpadding="1" border="1"
{| width="100%" cellspacing="1" cellpadding="1" border="1"
|-
|-
Line 135: Line 168:
| Notes
| Notes
|-
|-
|.3% (1)
|1 (0.2%)
|{{Bug|700209}} - crash DocumentViewerImpl::InitPresentationStuff
|{{Bug|702493}} - crash [@ yyparse]
|
|
|}
|}


==== Data Range ====
==== Data Range ====
288 crashes - covering 7 days up to and including 2011-11-05.
* 288 crashes - covering 7 days up to and including 2011-11-05.


== Reports ==
== Reports ==
* Crashes per Component
* Crashes per Component
** [https://crash-analysis.mozilla.com/rkaiser/2011-11-05/2011-11-05.fennec.nightly-birch.components.weekly.html Nightly Birch Component Weekly]
** [https://crash-analysis.mozilla.com/rkaiser/2011-11-13/2011-11-13.fennec.nightly-birch.components.weekly.html Nightly Birch Component Weekly]


*Misc:
*Misc:
** [https://wiki.mozilla.org/QA/Fennec/crash_rep_07Nov2011 Previous Report]
** [https://wiki.mozilla.org/QA/Fennec/crash_rep_07Nov2011 Previous Report]

Latest revision as of 19:29, 16 November 2011

Analysis Highlights

Socorro Bugs/Breakpad

Android Bugs

  • [NEW] bug 702255 [ICS] - Startup crash
  • [NEW] bug 702619 - Fennec crashes if at least 2 tabs are closed
  • [NEW] bug 702365 - Large screenshot can cause OOM on startup
    • Need this to be fixed for Tablets

Top Bugs From Report

  • bug 694566 - [birch] crashes on install [@ mozalloc_abort __swrite ]
    • Need valid STRs

Fennec 10.0a1 Release

Birch Nightly Release

Memory

Percent of all bugs on all platforms Bug Notes
93 (17.2%) bug 694566 - [birch] crashes on install [@ mozalloc_abort __swrite ]
63 (11.7%) (mozalloc_abort pthread_mutex_unlock) **multiple signatures : bug 693480, bug 687908
14 (2.6%) + 9 (1.7%) + 11 (2.0%) + 7 (1.3%) + 7 (1.3%)
  • bug 698633crash @ [@ mozalloc_abort | Java_org_mozilla_gecko_GeckoAppShell_onChangeNetworkLinkStatus ]
  • bug 702244 - Crash in release-key
bug 702500 to fix release-key reporting in Socorro
24 (4.4%) bug 700191 - Crash Report [@ mozalloc_abort moz_xmalloc nsBufferedStream::Init ]
18 (3.3%) (arena_dalloc __wrap_free moz_free std::__node_alloc::deallocate) **Multiple signatures : bug 695068, bug 702651
16 (3.0%) ( mozalloc_abort __swrite ) ** multiple crash signatures

Content

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

.unknown

Percent of all bugs on all platforms Bug Notes
10 (1.9%) bug 684863 Crash Report [@ libc.so@0x15dd8 ] [@ TOutputESSL::writeVariablePrecision ]
2 (0.4%) EMPTY: no crashing thread identified; corrupt dump
2 (0.4%) + 2 (0.4%) + 1 (0.2%) bug 701501 - crash [@ libicudata.so@0x11c js::ExecuteRegExp ] Same bug : [ @0x0 libicudata.so@0x6 ], [@ libicudata.so@0x6 ]
2 (0.4%) libGLESv1_CM_mali.so@0x2a8c4 incomplete signature
1 (0.2%) mozalloc_abort dalvik-LinearAlloc (deleted)@0x16fe Incomplete signature
1 (0.2%) org.mozilla.fennec.apk@0x93a445 Incomplete signature
1 (0.2%) (empty signature)
1 (0.2%) libpvrANDROID_WSEGL.so@0x7b4 [Incomplete signature]

JS Component Crashes:

Percent of all bugs on all platforms Bug Notes
6 (1.1%)+1 (0.2%) bug 696386 - Crash on Quit [@ JS_ResumeRequest] bug 698813 RESOLVED DUPLICATE crash XPCJSContextStack::Pop
5 (0.9%) + 2 (0.4%) bug 701501 crash [@ libicudata.so@0x11c js::ExecuteRegExp ] ( js::ExecuteRegExp )
1 (0.2%) bug 700178 - crash js_NextActiveContext
1 (0.2%) bug 700587 - crash [@ js::RegExpPrivate::execute]
1 (0.2%) bug 702473 - crash [@ nsCxPusher::DoPush ]
1 (0.2%) bug 702481 - crash [@ js::regexp_test]

dist

Percent of all bugs on all platforms Bug Notes
1 (0.2%) bug 702487 - PK11PasswordPromptRunnable::RunOnTargetThread
1 (0.2%) bug 657962 - Firefox 6.0a1 Crash Report [@ TimerThread::Run ]

Xpcom

Percent of all bugs on all platforms Bug Notes
1 (0.2%) bug 482849 - Crash [@ canonicalize ] while doing a nightly update

gfx

Percent of all bugs on all platforms Bug Notes
1 (0.2%) bug 702493 - crash [@ yyparse]

Data Range

  • 288 crashes - covering 7 days up to and including 2011-11-05.

Reports