[Webkit-unassigned] [Bug 81351] New: ASSERTION FAILED: ASSERT(input == AnimationStateInputEndTimerFired || input == AnimationStateInputPlayStatePaused) in AnimationBase::updateStateMachine causing multiple "crashes" on Lion Intel Debug WebKit testers
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Fri Mar 16 07:47:08 PDT 2012
https://bugs.webkit.org/show_bug.cgi?id=81351
Summary: ASSERTION FAILED: ASSERT(input ==
AnimationStateInputEndTimerFired || input ==
AnimationStateInputPlayStatePaused) in
AnimationBase::updateStateMachine causing multiple
"crashes" on Lion Intel Debug WebKit testers
Product: WebKit
Version: 528+ (Nightly build)
Platform: Unspecified
URL: http://build.webkit.org/results/Lion%20Intel%20Debug%2
0(WebKit2%20Tests)/r110947%20(4990)/css1/font_properti
es/font_size-crash-log.txt
OS/Version: Unspecified
Status: NEW
Keywords: LayoutTestFailure, MakingBotsRed, NeedsRadar,
PlatformOnly, Regression
Severity: Normal
Priority: P2
Component: CSS
AssignedTo: webkit-unassigned at lists.webkit.org
ReportedBy: jberlin at webkit.org
CC: simon.fraser at apple.com, cmarrin at apple.com,
webkit-bug-importer at group.apple.com
http://build.webkit.org/results/Lion%20Intel%20Debug%20(WebKit2%20Tests)/r110947%20(4990)/css1/font_properties/font_size-crash-log.txt
http://build.webkit.org/results/Lion%20Intel%20Debug%20(WebKit2%20Tests)/r110947%20(4990)/http/tests/appcache/404-manifest-crash-log.txt
http://build.webkit.org/results/Lion%20Intel%20Debug%20(WebKit2%20Tests)/r110947%20(4990)/compositing/color-matching/image-color-matching-crash-log.txt
http://build.webkit.org/results/Lion%20Intel%20Debug%20(WebKit2%20Tests)/r110947%20(4990)/compositing/animation/animation-compositing-crash-log.txt
etc ..
Unfortunately, due to the state of our bots right now, I can't tell when this started happening. I have been able to reproduce it locally, but have not been able to narrow it down to one particular test (probably due to the fact that it is timer-related).
Possibly related to https://bugs.webkit.org/show_bug.cgi?id=46416 ?
Process: WebProcess [34523]
Path: /Volumes/VOLUME/*/WebKit2.framework/WebProcess.app/Contents/MacOS/WebProcess
Identifier: com.apple.WebProcess
Version: 536+ (536.3+)
Code Type: X86-64 (Native)
Parent Process: WebKitTestRunner [34522]
Date/Time: 2012-03-15 21:47:33.167 -0700
OS Version: Mac OS X 10.7.3 (11D50)
Report Version: 9
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x00000000bbadbeef
VM Regions Near 0xbbadbeef:
-->
__TEXT 0000000105f0d000-0000000105f0e000 [ 4K] r-x/rwx SM=COW /Volumes/VOLUME/*/WebKit2.framework/WebProcess.app/Contents/MacOS/WebProcess
Application Specific Information:
objc[34523]: garbage collection is OFF
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 com.apple.WebCore 0x0000000107a7fd03 WebCore::AnimationBase::updateStateMachine(WebCore::AnimationBase::AnimStateInput, double) + 2659 (AnimationBase.cpp:1497)
1 com.apple.WebCore 0x0000000107a8a1e4 WebCore::AnimationBase::onAnimationStartResponse(double) + 36 (AnimationBase.h:110)
2 com.apple.WebCore 0x0000000107aa902b WebCore::AnimationControllerPrivate::startTimeResponse(double) + 139 (AnimationController.cpp:452)
3 com.apple.WebCore 0x0000000107aa90b6 WebCore::AnimationControllerPrivate::receivedStartTimeResponse(double) + 38 (AnimationController.cpp:351)
4 com.apple.WebCore 0x0000000107aa9c7b WebCore::AnimationController::notifyAnimationStarted(WebCore::RenderObject*, double) + 43 (AnimationController.cpp:545)
5 com.apple.WebCore 0x0000000108db4fbb WebCore::RenderLayerBacking::notifyAnimationStarted(WebCore::GraphicsLayer const*, double) + 75 (RenderLayerBacking.cpp:1368)
6 com.apple.WebCore 0x00000001082169f3 WebCore::GraphicsLayerCA::platformCALayerAnimationStarted(double) + 67 (GraphicsLayerCA.cpp:720)
7 com.apple.WebCore 0x0000000108216a26 non-virtual thunk to WebCore::GraphicsLayerCA::platformCALayerAnimationStarted(double) + 38
8 com.apple.WebCore 0x0000000108c37f20 WebCore::PlatformCALayer::animationStarted(double) + 64 (PlatformCALayerMac.mm:266)
9 com.apple.WebCore 0x0000000108c37e97 -[WebAnimationDelegate animationDidStart:] + 199 (PlatformCALayerMac.mm:88)
10 com.apple.QuartzCore 0x00007fff8cf11f89 CA::Layer::run_animation_callbacks(void*) + 189
11 com.apple.QuartzCore 0x00007fff8cf11e86 CA::Layer::run_animation_callbacks_compat(double, void*) + 28
12 com.apple.QuartzCore 0x00007fff8cef7ae2 _ZN2CAL14timer_callbackEP16__CFRunLoopTimerPv + 171
13 com.apple.CoreFoundation 0x00007fff907b6c24 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 20
14 com.apple.CoreFoundation 0x00007fff907b6776 __CFRunLoopDoTimer + 534
15 com.apple.CoreFoundation 0x00007fff90797001 __CFRunLoopRun + 1617
16 com.apple.CoreFoundation 0x00007fff90796676 CFRunLoopRunSpecific + 230
17 com.apple.HIToolbox 0x00007fff9751531f RunCurrentEventLoopInMode + 277
18 com.apple.HIToolbox 0x00007fff9751c5c9 ReceiveNextEventCommon + 355
19 com.apple.HIToolbox 0x00007fff9751c456 BlockUntilNextEventMatchingListInMode + 62
20 com.apple.AppKit 0x00007fff90f92f5d _DPSNextEvent + 659
21 com.apple.AppKit 0x00007fff90f92861 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 135
22 com.apple.AppKit 0x00007fff90f8f19d -[NSApplication run] + 470
23 com.apple.WebCore 0x0000000108f4af2c WebCore::RunLoop::run() + 92 (RunLoopMac.mm:101)
24 com.apple.WebKit2 0x0000000106259a44 WebKit::WebProcessMain(WebKit::CommandLine const&) + 3556 (WebProcessMainMac.mm:176)
25 com.apple.WebKit2 0x0000000106164d2f _ZL10WebKitMainRKN6WebKit11CommandLineE + 239 (WebKitMain.cpp:50)
26 com.apple.WebKit2 0x0000000106164c12 WebKitMain + 178 (WebKitMain.cpp:74)
27 com.apple.WebProcess 0x0000000105f0dd82 main + 290
28 com.apple.WebProcess 0x0000000105f0dc54 start + 52
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