[Webkit-unassigned] [Bug 118298] New: REGRESSION(r152235): 3 mspace tests failing on ML-WK2-Debug.
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Tue Jul 2 05:46:58 PDT 2013
https://bugs.webkit.org/show_bug.cgi?id=118298
Summary: REGRESSION(r152235): 3 mspace tests failing on
ML-WK2-Debug.
Product: WebKit
Version: 528+ (Nightly build)
Platform: Unspecified
OS/Version: Unspecified
Status: NEW
Keywords: Regression
Severity: Normal
Priority: P2
Component: MathML
AssignedTo: webkit-unassigned at lists.webkit.org
ReportedBy: akling at apple.com
CC: cfleizach at apple.com, fred.wang at free.fr
http://build.webkit.org/results/Apple%20MountainLion%20Debug%20WK2%20(Tests)/r152238%20(10863)/results.html
Example:
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 com.apple.JavaScriptCore 0x00000001050fb85a WTFCrash + 42 (Assertions.cpp:339)
1 com.apple.WebCore 0x00000001071abd1a WebCore::RenderMathMLBlock::preferredLogicalHeight() const + 74 (RenderMathMLBlock.h:74)
2 com.apple.WebCore 0x00000001071ab017 WebCore::RenderMathMLBlock::preferredLogicalHeightAfterSizing(WebCore::RenderObject*) + 55 (RenderMathMLBlock.cpp:121)
3 com.apple.WebCore 0x00000001071b0fc6 WebCore::RenderMathMLRow::computePreferredLogicalWidths() + 294 (RenderMathMLRow.cpp:72)
4 com.apple.WebCore 0x00000001071b128c WebCore::RenderMathMLRow::layout() + 60 (RenderMathMLRow.cpp:100)
5 com.apple.WebCore 0x00000001063bed96 WebCore::RenderObject::layoutIfNeeded() + 54 (RenderObject.h:704)
6 com.apple.WebCore 0x000000010701a4b3 WebCore::RenderBlock::layoutPositionedObjects(bool, bool) + 723 (RenderBlock.cpp:2914)
7 com.apple.WebCore 0x0000000107017483 WebCore::RenderBlock::layoutBlock(bool, WebCore::LayoutUnit) + 2323 (RenderBlock.cpp:1695)
8 com.apple.WebCore 0x000000010701636d WebCore::RenderBlock::layout() + 125 (RenderBlock.cpp:1432)
9 com.apple.WebCore 0x00000001072d656d WebCore::RenderView::layoutContent(WebCore::LayoutState const&) + 93 (RenderView.cpp:143)
10 com.apple.WebCore 0x00000001072d73b3 WebCore::RenderView::layout() + 1379 (RenderView.cpp:305)
11 com.apple.WebCore 0x0000000106457aaf WebCore::FrameView::layout(bool) + 3167 (FrameView.cpp:1330)
12 com.apple.WebCore 0x00000001061b94cf WebCore::Document::implicitClose() + 991 (Document.cpp:2455)
13 com.apple.WebCore 0x000000010642e24b WebCore::FrameLoader::checkCallImplicitClose() + 155 (FrameLoader.cpp:844)
14 com.apple.WebCore 0x000000010642dec6 WebCore::FrameLoader::checkCompleted() + 358 (FrameLoader.cpp:788)
15 com.apple.WebCore 0x000000010642ca08 WebCore::FrameLoader::finishedParsing() + 184 (FrameLoader.cpp:721)
16 com.apple.WebCore 0x00000001061c42cb WebCore::Document::finishedParsing() + 475 (Document.cpp:4417)
17 com.apple.WebCore 0x000000010657f308 WebCore::HTMLConstructionSite::finishedParsing() + 24 (HTMLConstructionSite.cpp:349)
18 com.apple.WebCore 0x000000010666eae4 WebCore::HTMLTreeBuilder::finished() + 116 (HTMLTreeBuilder.cpp:2926)
19 com.apple.WebCore 0x000000010659ef1e WebCore::HTMLDocumentParser::end() + 174 (HTMLDocumentParser.cpp:757)
20 com.apple.WebCore 0x000000010659da02 WebCore::HTMLDocumentParser::attemptToRunDeferredScriptsAndEnd() + 242 (HTMLDocumentParser.cpp:768)
21 com.apple.WebCore 0x000000010659d82f WebCore::HTMLDocumentParser::prepareToStopParsing() + 271 (HTMLDocumentParser.cpp:212)
22 com.apple.WebCore 0x000000010659ef73 WebCore::HTMLDocumentParser::attemptToEnd() + 67 (HTMLDocumentParser.cpp:780)
23 com.apple.WebCore 0x000000010659efc8 WebCore::HTMLDocumentParser::finish() + 72 (HTMLDocumentParser.cpp:829)
24 com.apple.WebCore 0x000000010622d5ba WebCore::DocumentWriter::end() + 346 (DocumentWriter.cpp:249)
25 com.apple.WebCore 0x00000001061fe3d3 WebCore::DocumentLoader::finishedLoading(double) + 595 (DocumentLoader.cpp:403)
26 com.apple.WebCore 0x00000001061fe0ee WebCore::DocumentLoader::notifyFinished(WebCore::CachedResource*) + 270 (DocumentLoader.cpp:345)
27 com.apple.WebCore 0x0000000105eaf35e WebCore::CachedResource::checkNotify() + 126 (CachedResource.cpp:369)
28 com.apple.WebCore 0x0000000105eaf484 WebCore::CachedResource::finishLoading(WebCore::ResourceBuffer*) + 52 (CachedResource.cpp:386)
29 com.apple.WebCore 0x0000000105ea95db WebCore::CachedRawResource::finishLoading(WebCore::ResourceBuffer*) + 187 (CachedRawResource.cpp:95)
30 com.apple.WebCore 0x00000001074cd18b WebCore::SubresourceLoader::didFinishLoading(double) + 459 (SubresourceLoader.cpp:284)
31 com.apple.WebCore 0x0000000107305cc5 WebCore::ResourceLoader::didFinishLoading(WebCore::ResourceHandle*, double) + 53 (ResourceLoader.cpp:489)
32 com.apple.WebCore 0x00000001076dbd4a -[WebCoreResourceHandleAsDelegate connectionDidFinishLoading:] + 186 (WebCoreResourceHandleAsDelegate.mm:234)
33 com.apple.Foundation 0x00007fff88826d88 __65-[NSURLConnectionInternal _withConnectionAndDelegate:onlyActive:]_block_invoke_0 + 28
34 com.apple.Foundation 0x00007fff88826ccc -[NSURLConnectionInternal _withConnectionAndDelegate:onlyActive:] + 227
35 com.apple.Foundation 0x00007fff88826bc8 -[NSURLConnectionInternal _withActiveConnectionAndDelegate:] + 63
36 com.apple.CFNetwork 0x00007fff86333091 ___delegate_didFinishLoading_block_invoke_0 + 40
37 com.apple.CFNetwork 0x00007fff8632554a ___withDelegateAsync_block_invoke_0 + 90
38 com.apple.CFNetwork 0x00007fff863b5f3a __block_global_1 + 28
39 com.apple.CoreFoundation 0x00007fff8eb75154 CFArrayApplyFunction + 68
40 com.apple.CFNetwork 0x00007fff863162b4 RunloopBlockContext::perform() + 124
41 com.apple.CFNetwork 0x00007fff8631618b MultiplexerSource::perform() + 221
42 com.apple.CoreFoundation 0x00007fff8eb56b31 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
43 com.apple.CoreFoundation 0x00007fff8eb56455 __CFRunLoopDoSources0 + 245
44 com.apple.CoreFoundation 0x00007fff8eb797f5 __CFRunLoopRun + 789
45 com.apple.CoreFoundation 0x00007fff8eb790e2 CFRunLoopRunSpecific + 290
46 com.apple.HIToolbox 0x00007fff842f8eb4 RunCurrentEventLoopInMode + 209
47 com.apple.HIToolbox 0x00007fff842f8c52 ReceiveNextEventCommon + 356
48 com.apple.HIToolbox 0x00007fff842f8ae3 BlockUntilNextEventMatchingListInMode + 62
49 com.apple.AppKit 0x00007fff89c9c533 _DPSNextEvent + 685
50 com.apple.AppKit 0x00007fff89c9bdf2 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 128
51 com.apple.AppKit 0x00007fff89c931a3 -[NSApplication run] + 517
52 com.apple.WebCore 0x0000000107333e52 WebCore::RunLoop::run() + 114 (RunLoopMac.mm:44)
53 com.apple.WebKit2 0x00000001037a853c int WebKit::ChildProcessMain<WebKit::WebProcess, WebKit::WebContentProcessMainDelegate>(int, char**) + 940 (ChildProcessEntryPoint.h:98)
54 com.apple.WebKit2 0x00000001037a817b WebContentProcessMain + 27 (WebContentProcessMain.mm:179)
55 com.apple.WebProcess 0x0000000103489d1d WebKit::BootstrapMain(int, char**) + 381
56 com.apple.WebProcess 0x0000000103489b92 main + 34
57 libdyld.dylib 0x00007fff8582a7e1 start + 1
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