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 ]  
**Most likely has to do with this : {{new|}} {{bug|704201}} Disable screenshot until workaround to google bug 16941
* {{bug|704467}} - Crash in Java_org_mozilla_gecko_GeckoAppShell_callObserver
*** which has to do with OOM crashing at startup: see {{bug|702365}}
* {{bug|705999}}


=== Other Android Bugs ===
=== Other Android Bugs ===
* {{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 ===
Line 122: Line 104:
| Bug  
| Bug  
| Notes
| 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%)
|1 (0.1%)
| {{Bug|609895}} - Crash at shutdown [@ nsTArray<nsHttpHeaderArray::nsEntry>::IndexOf<nsHttpAtom, nsHttpHeaderArray::nsEntry::MatchHeader>][@ nsHttpHeaderArray::LookupEntry]
|nsHttpConnection::CanReuse
|
|
|-
|-
Line 132: Line 146:
|-
|-
|}
|}
1 nsPluginInstanceOwner::ProcessEvent 27 3.7%
2 XPCJSContextStack::Push 2 0.3%
3 nsRegion::SetToElements 1 0.1%
4 mozilla::dom::Link::LinkState 1 0.1%
5 nsRefPtr<imgRequest>::~nsRefPtr | imgCacheEntry::~imgCacheEntry 1 0.1%
6 mozilla::AndroidBridge::CanCreateFixupURI 1 0.1%
7 PK11PasswordPromptRunnable::RunOnTargetThread 1 0.1%
8 nsNPAPIPluginInstance::TimerWithID 1 0.1%
9 nsHttpConnection::CanReuse 1 0.1%
10 nsTArray<nsCOMPtr<nsIRunnable>, nsTArrayDefaultAllocator>::RemoveElementsAt | nsContentUtils::RemoveScriptBlocker 1 0.1%
js 37 5.0%


==== JS Component Crashes: ====
==== JS Component Crashes: ====
Line 152: Line 154:
| Notes
| Notes
|-
|-
|14 (1.4%) + 7 (0.7%) + 1 (0.1%)
|16 (2.2%)
|{{Bug|696386}} - Crash on Quit [@ JS_ResumeRequest]
|
|-
|6 (0.8%) + 3 (0.4%) + 3 (0.4%)
|{{Bug|704669}} - Crash [@ CrashInJS]
|{{Bug|704669}} - Crash [@ CrashInJS]
|tkill, ffs
|tkill, ffs
|-
|-
|10 (1.0%)
|2 (0.3%)
|{{Bug|696386}} - Crash on Quit [@ JS_ResumeRequest]
|JS_BeginRequest
|  
|
|-
|-
|3 (0.3%) + 7 (0.7%)
|2 (0.3%)
|{{Bug|698813}} RESOLVED DUPLICATE crash XPCJSContextStack::Pop
| strlen | __vfprintf
|
|
|-
|-
|1 (0.1%)
|1 (0.1%)
|{{bug|700587}} - crash [@ js::RegExpPrivate::execute]
|js_GetIndexFromBytecode
|
|
|-
|-
|1 (0.1%) + 1 (0.1%)
|1 (0.1%)
|[https://crash-stats.mozilla.com/report/list?signature=kill kill]
|js::IsWrapper
|
|
|-
|-
|1 (0.1%)
|1 (0.1%)
|{{Bug|704678}} - crash [@ JS_GetFrameFunctionObject]
|js::ContextStack::popInvokeArgs
|
|
|-
|-
|1 (0.1%)
|1 (0.1%)
|{{Bug|614776}} - crash [@ js::mjit::Compiler::finishThisUp(js::mjit::JITScript**) ] 
|@0x0  js::types::TypeObject::addPropertyType
|
|
|}
|}


==== nsprpub ====
==== nsprpub ====
Line 189: Line 194:
| Notes
| Notes
|-
|-
| 10 (1.0%)
|9 (1.2%)
| {{Bug|700583}} - Crash Report [@ pr_FindSymbolInLib ]
|pr_FindSymbolInLib
|
|-
|8 (1.1%)
|PR_Lock
|
|-
|1 (0.1%)
|_MD_ATOMIC_ADD
|
|-
|1 (0.1%)
|PR_JoinThread
|
|-
|1 (0.1%)
|strpbrk
|
|
|}
|}


==== Layout ====
==== Layout ====
Line 202: Line 222:
| Notes
| Notes
|-
|-
| 6 (.6%)
| 6 (0.8%)
|<strike>{{Bug|702897}} - crash nsLineBox::IndexOf</strike>
|epoll_wait
|resolved
|
|-
|-
|1 (0.1%)
|5 (0.7%)
|{{Bug|704683}} - Crash [@ nsIFrame::GetVisualOverflowRectRelativeToSelf ]
|nsLayoutUtils::IsContainerForFontSizeInflation
|
|
|-
|-
|1 (0.1%)
|1 (0.1%)
|{{Bug|704684}} - crash [@ nsIFrame::GetView]
|chromehang  epoll_wait
|
|
|-
|-
|1 (0.1%)
|{{Bug|704686}} - crash [@ mozilla::FrameLayerBuilder::DisplayItemDataEntry::HasNonEmptyContainerLayer]
|
|}
|}


Line 225: Line 242:
| Bug  
| Bug  
| Notes
| Notes
|-
|2 (0.3%)
|yyparse
|
|-
|-
|1 (0.1%)
|1 (0.1%)
|[https://crash-stats.mozilla.com/report/index/1fc39ea2-e18c-450a-b62f-daa202111117 _Znwj]
|RgnRectMemoryAllocator::Alloc
|flash crash = incomplete
|
|-
|-
|1 (0.1%)
|1 (0.1%)
|{{Bug|704703}} - crash [@ RgnRectMemoryAllocator::Alloc]
|_cairo_gstate_fill
|
|-
|1 (0.1%)
| _moz_pixman_image_composite32
|
|-
|1 (0.1%)
| _cairo_path_fixed_move_to
|
|
|}
|}
Line 242: Line 271:
| Notes
| Notes
|-
|-
|21 (2.2%)
|1 (0.1%)
|{{Bug|699725}} - crash nsEventStateManager::FillInEventFromGestureDown
|anp_system_loadJavaClass
|
|-
|1 (0.1%)
|mozalloc_abort | mozilla::plugins::PPluginBackgroundDestroyerParent::OnMessageReceived
|
|-
|1 (0.1%)
|nsNPAPIPluginInstance::GetPlugin
|
|-
|1 (0.1%)
| nsNPAPIPlugin::GetLibrary
|
|
|}
|}
Line 254: Line 295:
| Notes
| Notes
|-
|-
|21 (2.2%)
|2 (0.3%)
|{{Bug|699725}} - crash nsEventStateManager::FillInEventFromGestureDown
|nsWindow::DrawToFile
|
|
|}
|}
Line 266: Line 307:
| Notes
| Notes
|-
|-
|21 (2.2%)
|1 (0.1%)
|{{Bug|699725}} - crash nsEventStateManager::FillInEventFromGestureDown  
|<strike>{{Bug|699725}} - crash nsEventStateManager::FillInEventFromGestureDown </strike>
|
|fixed; report from older build
|}
|}


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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