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

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== Analysis Highlights  ==
== Analysis Highlights  ==
=== native-crash ===
* [https://bugzilla.mozilla.org/buglist.cgi?query_format=advanced&list_id=1749262&field0-0-0=status_whiteboard&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&type0-0-0=substring&value0-0-0=%5Bnative-crash%5D&classification=Client%20Software&classification=Components&classification=Server%20Software&classification=Other Untriaged Native Fennec Crash Bugs]
* [https://bugzilla.mozilla.org/buglist.cgi?query_format=advanced&list_id=1749236&field0-0-0=status_whiteboard&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&type0-0-0=substring&value0-0-0=native-crash%3AP1&classification=Client%20Software&classification=Components&classification=Server%20Software&classification=Other Native Fennec P1 Crash Bugs]
* [https://bugzilla.mozilla.org/buglist.cgi?query_format=advanced&list_id=1749239&field0-0-0=status_whiteboard&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&type0-0-0=substring&value0-0-0=native-crash%3AP2&classification=Client%20Software&classification=Components&classification=Server%20Software&classification=Other Native Fennec P2 Crash Bugs]
* [https://bugzilla.mozilla.org/buglist.cgi?query_format=advanced&list_id=1749241&field0-0-0=status_whiteboard&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&type0-0-0=substring&value0-0-0=native-crash%3AP3&classification=Client%20Software&classification=Components&classification=Server%20Software&classification=Other Native Fennec P3 Crash Bugs]
* [https://bugzilla.mozilla.org/buglist.cgi?query_format=advanced&list_id=1749248&field0-0-0=status_whiteboard&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&type0-0-0=substring&value0-0-0=native-crash%3AP4&classification=Client%20Software&classification=Components&classification=Server%20Software&classification=Other Native Fennec P4 Crash Bugs]
* [https://bugzilla.mozilla.org/buglist.cgi?query_format=advanced&list_id=1749252&field0-0-0=status_whiteboard&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&type0-0-0=substring&value0-0-0=native-crash%3AP5&classification=Client%20Software&classification=Components&classification=Server%20Software&classification=Other Native Fennec P5 Crash Bugs]
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:
#) startup
#) content/site caused
#) usage (volume is going to be hard.  impact/visibility device, data loss)
#) 3rd party : devices data, plugins, etc.
=== Top Bugs From Report ===
=== Top Bugs From Report ===
* {{bug|698633}} crash @ [@ mozalloc_abort Java_org_mozilla_gecko_GeckoAppShell_onChangeNetworkLinkStatus ]  
* {{bug|698633}} crash @ [@ mozalloc_abort Java_org_mozilla_gecko_GeckoAppShell_onChangeNetworkLinkStatus ]  
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* {{Bug|702255}} [ICS] - Startup crash
* {{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)
* {{Bug|701835}} - Removing a bookmark repeatedly crashes Fennec; java.lang.IllegalArgumentException: Empty values at android.database.sqlite.SQLiteDatabase.updateWithOnConflict(SQLiteDatabase.java:1797)
Note:
* see comment in {{bug|705277}} Crash [@ chromehang epoll_wait ] / chromehang _futex_syscall3


=== Socorro Bugs/Breakpad ===
=== Socorro Bugs/Breakpad ===

Latest revision as of 17:53, 29 November 2011

Analysis Highlights

Top Bugs From Report

  • bug 698633 crash @ [@ mozalloc_abort Java_org_mozilla_gecko_GeckoAppShell_onChangeNetworkLinkStatus ]
  • bug 704467 - Crash in Java_org_mozilla_gecko_GeckoAppShell_callObserver
  • bug 705999

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)

Note:

  • see comment in bug 705277 Crash [@ chromehang epoll_wait ] / chromehang _futex_syscall3

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

dist

Percent of all bugs on all platforms Bug Notes
27 (3.7%) nsPluginInstanceOwner::ProcessEvent
2 (0.3%) XPCJSContextStack::Push
1 (0.1%) nsRegion::SetToElements
1 (0.1%) mozilla::dom::Link::LinkState
1 (0.1%) nsRefPtr<imgRequest>::~nsRefPtr imgCacheEntry::~imgCacheEntry
1 (0.1%) mozilla::AndroidBridge::CanCreateFixupURI
1 (0.1%) PK11PasswordPromptRunnable::RunOnTargetThread
1 (0.1%) nsNPAPIPluginInstance::TimerWithID
1 (0.1%) nsHttpConnection::CanReuse
1 (0.1%) bug 704694 - crash [@ nsTArray<nsCOMPtr<nsIRunnable>, nsTArrayDefaultAllocator>::RemoveElementsAt nsContentUtils::RemoveScriptBlocker]

JS Component Crashes:

Percent of all bugs on all platforms Bug Notes
16 (2.2%) bug 696386 - Crash on Quit [@ JS_ResumeRequest]
6 (0.8%) + 3 (0.4%) + 3 (0.4%) bug 704669 - Crash [@ CrashInJS] tkill, ffs
2 (0.3%) JS_BeginRequest
2 (0.3%) __vfprintf
1 (0.1%) js_GetIndexFromBytecode
1 (0.1%) js::IsWrapper
1 (0.1%) js::ContextStack::popInvokeArgs
1 (0.1%) @0x0 js::types::TypeObject::addPropertyType

nsprpub

Percent of all bugs on all platforms Bug Notes
9 (1.2%) pr_FindSymbolInLib
8 (1.1%) PR_Lock
1 (0.1%) _MD_ATOMIC_ADD
1 (0.1%) PR_JoinThread
1 (0.1%) strpbrk

Layout

Percent of all bugs on all platforms Bug Notes
6 (0.8%) epoll_wait
5 (0.7%) nsLayoutUtils::IsContainerForFontSizeInflation
1 (0.1%) chromehang epoll_wait

gfx

Percent of all bugs on all platforms Bug Notes
2 (0.3%) yyparse
1 (0.1%) RgnRectMemoryAllocator::Alloc
1 (0.1%) _cairo_gstate_fill
1 (0.1%) _moz_pixman_image_composite32
1 (0.1%) _cairo_path_fixed_move_to

dom

Percent of all bugs on all platforms Bug Notes
1 (0.1%) anp_system_loadJavaClass
1 (0.1%) mozilla::plugins::PPluginBackgroundDestroyerParent::OnMessageReceived
1 (0.1%) nsNPAPIPluginInstance::GetPlugin
1 (0.1%) nsNPAPIPlugin::GetLibrary

widget/src/android =

Percent of all bugs on all platforms Bug Notes
2 (0.3%) nsWindow::DrawToFile

Content

Percent of all bugs on all platforms Bug Notes
1 (0.1%) bug 699725 - crash nsEventStateManager::FillInEventFromGestureDown fixed; report from older build

Netwerk

Percent of all bugs on all platforms Bug Notes
1 (0.1%) bug 706138 - crash [@ @0x0 nsHttpChannel::ContinueHandleAsyncRedirect ]
1 (0.1%) bug 706140 - Crash Report [@ mozilla::net::HttpBaseChannel::DoNotifyListener ]

Image

Percent of all bugs on all platforms Bug Notes
1 (0.1%) bug 706015 - Crash Report [@ nsPNGEncoder::StripAlpha ]

Xpcom

Percent of all bugs on all platforms Bug Notes
1 (0.1%) + 1 (0.1%) bug 704669 - Crash [@ CrashInJS]

Data Range

  • 976 - covering 7 days up to and including 2011-11-20

Reports

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