[Webkit-unassigned] [Bug 107579] REGRESSION(r140231): media track layout tests crashing

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=107579





--- Comment #2 from Hin-Chung Lam <hclam at google.com>  2013-01-22 12:29:33 PST ---
Sorry that was a bad trace from Win.. Here's a trace on OSX 10.7 dbg:

crash log for DumpRenderTree (pid 2583):
STDOUT: <empty>
STDERR: objc[2583]: Class MockCrApp is implemented in both /Volumes/data/b/build/slave/WebKit_Mac10_7__dbg_/build/src/xcodebuild/Debug/libwebkit.dylib and /Volumes/data/b/build/slave/WebKit_Mac10_7__dbg_/build/src/xcodebuild/Debug/DumpRenderTree.app/Contents/MacOS/DumpRenderTree. One of the two will be used. Which one is undefined.
STDERR: ASSERTION FAILED: !element || element->isHTMLUnknownElement()
STDERR: ../../third_party/WebKit/Source/WebCore/html/HTMLUnknownElement.h(57) : WebCore::HTMLUnknownElement *WebCore::toHTMLUnknownElement(WebCore::HTMLElement *)
STDERR: 1   0x6f1403f WebCore::toHTMLUnknownElement(WebCore::HTMLElement*)
STDERR: 2   0x6f11449 WebCore::createV8HTMLWrapper(WebCore::HTMLElement*, v8::Handle<v8::Object>, v8::Isolate*)
STDERR: 3   0x7a82c14 WebCore::wrap(WebCore::HTMLElement*, v8::Handle<v8::Object>, v8::Isolate*)
STDERR: 4   0x7a9f2d3 WebCore::wrap(WebCore::Node*, v8::Handle<v8::Object>, v8::Isolate*)
STDERR: 5   0x6e46e64 v8::Handle<v8::Value> WebCore::toV8Fast<v8::AccessorInfo, WebCore::Node>(WebCore::Node*, v8::AccessorInfo const&, WebCore::Node*)
STDERR: 6   0x6e26bd8 _ZN7WebCore14NodeV8InternalL20firstChildAttrGetterEN2v85LocalINS1_6StringEEERKNS1_12AccessorInfoE
STDERR: 7   0x110efb0 v8::internal::JSObject::GetPropertyWithCallback(v8::internal::Object*, v8::internal::Object*, v8::internal::String*)
STDERR: 8   0x110eaa9 v8::internal::Object::GetProperty(v8::internal::Object*, v8::internal::LookupResult*, v8::internal::String*, PropertyAttributes*)
STDERR: 9   0x1050128 v8::internal::LoadIC::Load(v8::internal::InlineCacheState, v8::internal::Handle<v8::internal::Object>, v8::internal::Handle<v8::internal::String>)
STDERR: 10  0x105803e v8::internal::LoadIC_Miss(v8::internal::Arguments, v8::internal::Isolate*)
STDERR: 11  0x34a0a3f6
STDERR: Received signal 11 SEGV_MAPERR 0000bbadbeef
STDERR:  [0x000003d391af]
STDERR:  [0x000003d3914b]
STDERR:  [0x000003d38ddb]
STDERR:  [0x000096f1059b]
STDERR:  [0x0000ffffffff]
STDERR:  [0x000006f11449]
STDERR:  [0x000007a82c14]
STDERR:  [0x000007a9f2d3]
STDERR:  [0x000006e46e64]
STDERR:  [0x000006e26bd8]
STDERR:  [0x00000110efb0]
STDERR:  [0x00000110eaa9]
STDERR:  [0x000001050128]
STDERR:  [0x00000105803e]
STDERR:  [0x000034a0a3f6]
STDERR: ax: bbadbeef, bx: 6fb2dd00, cx: 6fb2dde5, dx: 6fb2dde5
STDERR: di: 880b1f2, si: 880b19f, bp: c00a67b8, sp: c00a6780, ss: 23, flags: 10286
STDERR: ip: 6f14049, cs: 1b, ds: 23, es: 23, fs: 0, gs: f

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