Bug 166619 - REGRESSION(r210206): media/restore-from-page-cache.html flakily asserting on bots.
Summary: REGRESSION(r210206): media/restore-from-page-cache.html flakily asserting on ...
Status: RESOLVED INVALID
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebCore Misc. (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Andreas Kling
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-12-30 03:28 PST by Andreas Kling
Modified: 2016-12-30 06:03 PST (History)
5 users (show)

See Also:

Attachments
Patch (1.69 KB, patch)
2016-12-30 03:30 PST, Andreas Kling 		no flags Details | Formatted Diff | Diff
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Andreas Kling 2016-12-30 03:28:35 PST 
Application Specific Information:
CRASHING TEST: media/restore-from-page-cache.html

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   com.apple.JavaScriptCore      	0x0000000106a8c3e4 WTFCrash + 36 (Assertions.cpp:323)
1   com.apple.WebCore             	0x000000010de5593c WebCore::AnimationController::cancelAnimations(WebCore::RenderElement&) + 188 (AnimationController.cpp:591)
2   com.apple.WebCore             	0x000000010fe4cb2b WebCore::RenderElement::willBeDestroyed() + 43 (RenderElement.cpp:1128)
3   com.apple.WebCore             	0x000000010fe16a9a WebCore::RenderBoxModelObject::willBeDestroyed() + 170 (RenderBoxModelObject.cpp:198)
4   com.apple.WebCore             	0x000000010fd67dd8 WebCore::RenderBlock::willBeDestroyed() + 120 (RenderBlock.cpp:354)
5   com.apple.WebCore             	0x000000010ffa00c0 WebCore::RenderObject::destroy() + 64 (RenderObject.cpp:1547)
6   com.apple.WebCore             	0x000000010ff9ff1f WebCore::RenderObject::destroyAndCleanupAnonymousWrappers() + 47 (RenderObject.cpp:1512)
7   com.apple.WebCore             	0x00000001100d89b8 WebCore::RenderTreeUpdater::tearDownRenderers(WebCore::Element&, WebCore::RenderTreeUpdater::TeardownType)::$_2::operator()(unsigned int) const + 136 (RenderTreeUpdater.cpp:546)
8   com.apple.WebCore             	0x00000001100d6fe5 WebCore::RenderTreeUpdater::tearDownRenderers(WebCore::Element&, WebCore::RenderTreeUpdater::TeardownType) + 229 (RenderTreeUpdater.cpp:558)
9   com.apple.WebCore             	0x000000010e4d1e99 WebCore::Document::destroyRenderTree() + 377 (Document.cpp:2248)
10  com.apple.WebCore             	0x000000010e4e1a84 WebCore::Document::setPageCacheState(WebCore::Document::PageCacheState) + 84 (Document.cpp:4531)
Comment 1 Andreas Kling 2016-12-30 03:30:17 PST 
Created attachment 297854 [details]
Patch
Comment 2 Andreas Kling 2016-12-30 06:03:27 PST 
I rolled out r210206, so I'm just gonna fold this fix in when relanding eventually.