Bug 115674 – Flaky Test: fast/frames/crash-remove-iframe-during-object-beforeload.html

• Status: RESOLVED
• Resolution: FIXED
• Component: Layout and Rendering

[Andreas Kling]

There's a goofy crash in Document::implicitClose() sometimes.

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   com.apple.WebCore             	0x0000000104e1d627 WebCore::Document::implicitClose() + 1063 (Document.cpp:2467)
1   com.apple.WebCore             	0x00000001050acc2b WebCore::FrameLoader::checkCallImplicitClose() + 155 (FrameLoader.cpp:827)
2   com.apple.WebCore             	0x00000001050ac8a6 WebCore::FrameLoader::checkCompleted() + 358 (FrameLoader.cpp:771)
3   com.apple.WebCore             	0x00000001050ab4f8 WebCore::FrameLoader::finishedParsing() + 184 (FrameLoader.cpp:704)
4   com.apple.WebCore             	0x0000000104e28923 WebCore::Document::finishedParsing() + 531 (Document.cpp:4454)
5   com.apple.WebCore             	0x000000010520feac WebCore::HTMLConstructionSite::finishedParsing() + 28 (HTMLConstructionSite.cpp:346)
6   com.apple.WebCore             	0x0000000105306040 WebCore::HTMLTreeBuilder::finished() + 144 (HTMLTreeBuilder.cpp:2924)
7   com.apple.WebCore             	0x00000001052307a6 WebCore::HTMLDocumentParser::end() + 230 (HTMLDocumentParser.cpp:757)
8   com.apple.WebCore             	0x000000010522f11a WebCore::HTMLDocumentParser::attemptToRunDeferredScriptsAndEnd() + 298 (HTMLDocumentParser.cpp:768)
9   com.apple.WebCore             	0x000000010522eeeb WebCore::HTMLDocumentParser::prepareToStopParsing() + 299 (HTMLDocumentParser.cpp:212)
10  com.apple.WebCore             	0x00000001052307f3 WebCore::HTMLDocumentParser::attemptToEnd() + 67 (HTMLDocumentParser.cpp:780)
11  com.apple.WebCore             	0x0000000105230848 WebCore::HTMLDocumentParser::finish() + 72 (HTMLDocumentParser.cpp:829)
12  com.apple.WebCore             	0x0000000104e95fd2 WebCore::DocumentWriter::end() + 402 (DocumentWriter.cpp:249)
13  com.apple.WebCore             	0x0000000104e648a3 WebCore::DocumentLoader::finishedLoading(double) + 595 (DocumentLoader.cpp:402)
14  com.apple.WebCore             	0x0000000104e645c6 WebCore::DocumentLoader::notifyFinished(WebCore::CachedResource*) + 326 (DocumentLoader.cpp:344)
15  com.apple.WebCore             	0x0000000104b4316e WebCore::CachedResource::checkNotify() + 126 (CachedResource.cpp:366)
16  com.apple.WebCore             	0x0000000104b431e5 WebCore::CachedResource::data(WTF::PassRefPtr<WebCore::ResourceBuffer>, bool) + 69 (CachedResource.cpp:376)
17  com.apple.WebCore             	0x0000000104b3ce29 WebCore::CachedRawResource::data(WTF::PassRefPtr<WebCore::ResourceBuffer>, bool) + 697 (CachedRawResource.cpp:71)
18  com.apple.WebCore             	0x0000000106276e8e WebCore::SubresourceLoader::didFinishLoading(double) + 542 (SubresourceLoader.cpp:282)
19  com.apple.WebCore             	0x0000000106057a75 WebCore::ResourceLoader::didFinishLoading(WebCore::ResourceHandle*, double) + 53 (ResourceLoader.cpp:501)

[Andreas Kling]

Created attachment 200810 [details]
Patch

[WebKit Commit Bot]

The commit-queue encountered the following flaky tests while processing attachment 200810 [details]:

svg/batik/filters/feTile.svg bug 114375 (authors: [e-mail] and [e-mail])
The commit-queue is continuing to process your patch.

[WebKit Commit Bot]

Comment on attachment 200810 [details]
Patch

Clearing flags on attachment: 200810

Committed r149648: <http://trac.webkit.org/changeset/149648>

[WebKit Commit Bot]

All reviewed patches have been landed.  Closing bug.