[Webkit-unassigned] [Bug 142912] New: http/tests/xmlhttprequest/workers/methods-async.html is flaky
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Fri Mar 20 10:41:47 PDT 2015
https://bugs.webkit.org/show_bug.cgi?id=142912
Bug ID: 142912
Summary: http/tests/xmlhttprequest/workers/methods-async.html
is flaky
Classification: Unclassified
Product: WebKit
Version: 528+ (Nightly build)
Hardware: Unspecified
OS: Unspecified
Status: NEW
Severity: Normal
Priority: P2
Component: Page Loading
Assignee: webkit-unassigned at lists.webkit.org
Reporter: cdumez at apple.com
CC: ap at webkit.org
http/tests/xmlhttprequest/workers/methods-async.html is flaky. It sometimes crashes.
I have seen the following traces on the bots:
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 com.apple.WebCore 0x00000001053d6473 WTF::Vector<WTF::String, 0ul, WTF::CrashOnOverflow>::operator=(WTF::Vector<WTF::String, 0ul, WTF::CrashOnOverflow> const&) + 435
1 com.apple.WebCore 0x000000010553c9da WebCore::ResourceRequestBase::operator=(WebCore::ResourceRequestBase const&) + 298
2 com.apple.WebCore 0x000000010568b06c WebCore::DocumentLoader::setLastCheckedRequest(WebCore::ResourceRequest const&) + 28
3 com.apple.WebCore 0x0000000105d056a6 WebCore::PolicyChecker::checkNavigationPolicy(WebCore::ResourceRequest const&, WebCore::DocumentLoader*, WTF::PassRefPtr<WebCore::FormState>, std::__1::function<void (WebCore::ResourceRequest const&, WTF::PassRefPtr<WebCore::FormState>, bool)>) + 1558
4 com.apple.WebCore 0x0000000105683732 WebCore::FrameLoader::loadWithDocumentLoader(WebCore::DocumentLoader*, WebCore::FrameLoadType, WTF::PassRefPtr<WebCore::FormState>, WebCore::AllowNavigationToInvalidURL) + 2114
5 com.apple.WebCore 0x000000010568095e WebCore::FrameLoader::load(WebCore::DocumentLoader*) + 254
6 com.apple.WebCore 0x0000000105682e9b WebCore::FrameLoader::load(WebCore::FrameLoadRequest const&) + 1771
7 com.apple.WebKitLegacy 0x000000010784cb6d -[WebFrame loadRequest:] + 349 (WebFrame.mm:2495)
8 DumpRenderTree 0x0000000103e498ea runTest(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) + 2566
9 DumpRenderTree 0x0000000103e48cae dumpRenderTree(int, char const**) + 2965
10 DumpRenderTree 0x0000000103e49ee6 DumpRenderTreeMain(int, char const**) + 1187
11 libdyld.dylib 0x00007fff8f97b5c9 start + 1
====
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 com.apple.JavaScriptCore 0x000000010693fe05 WTF::StringImpl::createFromLiteral(char const*) + 37
1 com.apple.JavaScriptCore 0x000000010694cb62 WTF::String::String(WTF::ASCIILiteral) + 18
2 com.apple.WebCore 0x000000010790af85 WebCore::DiagnosticLoggingKeys::pageLoadedKey() + 21 (DiagnosticLoggingKeys.cpp:93)
3 com.apple.WebCore 0x0000000107a82259 WebCore::FrameLoader::checkLoadCompleteForThisFrame() + 777 (FrameLoader.cpp:2273)
4 com.apple.WebCore 0x0000000107a7a02b WebCore::FrameLoader::checkLoadComplete() + 283 (Vector.h:634)
5 com.apple.WebCore 0x000000010793261c WebCore::DocumentLoader::finishedLoading(double) + 636 (DocumentLoader.cpp:449)
6 com.apple.WebCore 0x0000000107936245 WebCore::DocumentLoader::maybeLoadEmpty() + 709 (DocumentLoader.cpp:1398)
7 com.apple.WebCore 0x000000010793635b WebCore::DocumentLoader::startLoadingMainResource() + 219 (DocumentLoader.cpp:1408)
8 com.apple.WebCore 0x0000000107a7fdf7 WebCore::FrameLoader::continueLoadAfterNavigationPolicy(WebCore::ResourceRequest const&, WTF::PassRefPtr<WebCore::FormState>, bool, WebCore::AllowNavigationToInvalidURL) + 1015 (FrameLoader.cpp:2950)
9 com.apple.WebCore 0x0000000107a8626f std::__1::__function::__func<WebCore::FrameLoader::loadWithDocumentLoader(WebCore::DocumentLoader*, WebCore::FrameLoadType, WTF::PassRefPtr<WebCore::FormState>, WebCore::AllowNavigationToInvalidURL)::$_4, std::__1::allocator<WebCore::FrameLoader::loadWithDocumentLoader(WebCore::DocumentLoader*, WebCore::FrameLoadType, WTF::PassRefPtr<WebCore::FormState>, WebCore::AllowNavigationToInvalidURL)::$_4>, void (WebCore::ResourceRequest const&, WTF::PassRefPtr<WebCore::FormState>, bool)>::operator()(WebCore::ResourceRequest const&, WTF::PassRefPtr<WebCore::FormState>&&, bool&&) + 47 (functional:1370)
10 com.apple.WebCore 0x0000000108105296 WebCore::PolicyChecker::checkNavigationPolicy(WebCore::ResourceRequest const&, WebCore::DocumentLoader*, WTF::PassRefPtr<WebCore::FormState>, std::__1::function<void (WebCore::ResourceRequest const&, WTF::PassRefPtr<WebCore::FormState>, bool)>) + 1126 (PassRefPtr.h:58)
11 com.apple.WebCore 0x0000000107a7f264 WebCore::FrameLoader::loadWithDocumentLoader(WebCore::DocumentLoader*, WebCore::FrameLoadType, WTF::PassRefPtr<WebCore::FormState>, WebCore::AllowNavigationToInvalidURL) + 2148 (functional:1703)
12 com.apple.WebCore 0x0000000107a7c47e WebCore::FrameLoader::load(WebCore::DocumentLoader*) + 254 (PassRefPtr.h:58)
13 com.apple.WebCore 0x0000000107a7e9ab WebCore::FrameLoader::load(WebCore::FrameLoadRequest const&) + 1771 (FrameLoader.cpp:1315)
14 com.apple.WebKitLegacy 0x0000000109c4d82d -[WebFrame loadRequest:] + 349 (WebFrame.mm:2509)
15 DumpRenderTree 0x000000010624a8ea runTest(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) + 2566 (DumpRenderTree.mm:1986)
16 DumpRenderTree 0x0000000106249cae dumpRenderTree(int, char const**) + 2965 (DumpRenderTree.mm:1121)
17 DumpRenderTree 0x000000010624aee6 DumpRenderTreeMain(int, char const**) + 1187 (DumpRenderTree.mm:1352)
18 libdyld.dylib 0x00007fff962af5c9 start + 1
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