Bug 292032 – REGRESSION(294049@main): ASSERTION FAILED: m_cachedCurrentTime in WebCore::AnimationTimelinesController::processPendingAnimations() for animations/resume-after-page-cache.html

• Component: Animations
• Status: RESOLVED FIXED

[Fujii Hironori]

Windows port Debug and Release builds are crashing after 294049@main.

Regressions: Unexpected crashes (1)
  animations/resume-after-page-cache.html [ Crash ]

ASSERTION FAILED: m_cachedCurrentTime
C:\BW\work\build\Source\WebCore\animation/AnimationTimelinesController.cpp(327) : void WebCore::AnimationTimelinesController::processPendingAnimations()
1   00007FF9757ED4AB WebCore::AnimationTimelinesController::processPendingAnimations
2   00007FF9757ECE5B WebCore::AnimationTimelinesController::cacheCurrentTime
3   00007FF9757ED3EE WebCore::AnimationTimelinesController::currentTime
4   00007FF97580704B WebCore::DocumentTimeline::currentTime
5   00007FF975886BED WebCore::WebAnimation::currentTime
6   00007FF97587A356 WebCore::WebAnimation::currentTime
7   00007FF975878905 WebCore::WebAnimation::playState
8   00007FF97588609F WebCore::WebAnimation::setSuspended
9   00007FF9757EBAE8 WebCore::AnimationTimeline::resumeAnimations
10  00007FF975806EE8 WebCore::DocumentTimeline::resumeAnimations
11  00007FF9757ED32A WebCore::AnimationTimelinesController::resumeAnimations
12  00007FF97649B400 WebCore::Document::didBecomeCurrentDocumentInFrame
13  00007FF9774E6F92 WebCore::LocalFrame::setDocument
14  00007FF9772058ED WebCore::FrameLoader::open
15  00007FF976995F49 WebCore::CachedFrame::open
16  00007FF9769977E8 WebCore::CachedPage::restore
17  00007FF977202AE1 WebCore::FrameLoader::commitProvisionalLoad
18  00007FF97720A108 WebCore::FrameLoader::loadProvisionalItemFromCachedPage
19  00007FF9771FFF18 WebCore::FrameLoader::continueLoadAfterNavigationPolicy
20  00007FF977212DCA WebCore::FrameLoader::loadWithDocumentLoader::<lambda_8>::operator()
21  00007FF977212CF5 WTF::Detail::CallableWrapper<`lambda at C:\BW\work\build\Source\WebCore\loader\FrameLoader.cpp:1903:152',void,WebCore::ResourceRequest &&,WTF::WeakPtr<WebCore::FormState,WTF::DefaultWeakPtrImpl,WTF::RawPtrTraits<WTF::DefaultWeakPtrImpl> > &&,WebCore::NavigationPolicyDecision>::call
22  00007FF9772AE72C WTF::Function<void (WebCore::ResourceRequest &&, WTF::WeakPtr<WebCore::FormState,WTF::DefaultWeakPtrImpl,WTF::RawPtrTraits<WTF::DefaultWeakPtrImpl> > &&, WebCore::NavigationPolicyDecision)>::operator()
23  00007FF9772A9805 WTF::CompletionHandler<void (WebCore::ResourceRequest &&, WTF::WeakPtr<WebCore::FormState,WTF::DefaultWeakPtrImpl,WTF::RawPtrTraits<WTF::DefaultWeakPtrImpl> > &&, WebCore::NavigationPolicyDecision)>::operator()
24  00007FF9772A751D WebCore::PolicyChecker::checkNavigationPolicy::<lambda_1>::operator()
25  00007FF9772A6FFF WTF::Detail::CallableWrapper<`lambda at C:\BW\work\build\Source\WebCore\loader\PolicyChecker.cpp:223:43',void,WebCore::PolicyAction>::call
26  00007FF981890A66 WTF::Function<void (WebCore::PolicyAction)>::operator()
27  00007FF98187ADFF WTF::CompletionHandler<void (WebCore::PolicyAction)>::operator()
28  00007FF98289802D WebKit::WebFrame::didReceivePolicyDecision
29  00007FF9827D0503 WebKit::WebFrameLoaderClient::dispatchDecidePolicyForNavigationAction::<lambda_19>::operator()
30  00007FF9827D047D std::invoke<`lambda at C:\BW\work\build\Source\WebKit\WebProcess\WebCoreSupport\WebFrameLoaderClient.cpp:209:118',WebKit::PolicyDecision>
31  00007FF9827D045A std::_Apply_impl<`lambda at C:\BW\work\build\Source\WebKit\WebProcess\WebCoreSupport\WebFrameLoaderClient.cpp:209:118',std::tuple<WebKit::PolicyDecision>,0>
C:\BW\work\build\Source\WebKit\UIProcess/WebProcessProxy.cpp(1317) : virtual void WebKit::WebProcessProxy::didClose(IPC::Connection &)
ERROR: 0000017FCAA67040 - [PID=16588] WebProcessProxy::processDidTerminateOrFailedToLaunch: reason=Crash
C:\BW\work\build\Source\WebKit\UIProcess/WebProcessProxy.cpp(1332) : void WebKit::WebProcessProxy::processDidTerminateOrFailedToLaunch(ProcessTerminationReason)
ERROR: 0000017FCAA3F740 - [pageProxyID=388, webPageID=389, PID=16588] WebPageProxy::processDidTerminate: (pid 16588), reason=Crash
C:\BW\work\build\Source\WebKit\UIProcess/WebPageProxy.cpp(11047) : void WebKit::WebPageProxy::resetStateAfterProcessTermination(ProcessTerminationReason)
ERROR: 0000017FCAA3F740 - [pageProxyID=388, webPageID=389, PID=16588] WebPageProxy::dispatchProcessDidTerminate: reason=Crash
C:\BW\work\build\Source\WebKit\UIProcess/WebPageProxy.cpp(11106) : void WebKit::WebPageProxy::dispatchProcessDidTerminate(WebProcessProxy &, ProcessTerminationReason)
WebProcess terminated (pid 16588) for reason: crash
#CRASHED - WebProcess (pid 16588)

[Fujii Hironori]

Pull request: https://github.com/WebKit/WebKit/pull/44500

[EWS]

Committed 294100@main (e3d2dab9323c): <https://commits.webkit.org/294100@main>

Reviewed commits have been landed. Closing PR #44500 and removing active labels.

[Radar WebKit Bug Importer]

<rdar://problem/150015469>