Bug 110182 – Layout Test platform/chromium/rubberbanding/event-overhang-[ensw].html is failing

• Status: RESOLVED
• Resolution: DUPLICATE
• Component: Tools / Tests

[Takashi Toyoshima]

The following layout tests crash on Chrome Mac10.6(dbg) and Mac10.7(dbg)

platform/chromium/rubberbanding/event-overhang-e.html
platform/chromium/rubberbanding/event-overhang-n.html
platform/chromium/rubberbanding/event-overhang-s.html
platform/chromium/rubberbanding/event-overhang-w.html

Here is dump for event-overhand-e.html on Mac10.6.

crash log for DumpRenderTree (pid 4229):
STDOUT: <empty>
STDERR: ASSERTION FAILED: m_event.get()
STDERR: ../../third_party/WebKit/Source/WebCore/dom/EventDispatcher.cpp(67) : WebCore::EventDispatcher::EventDispatcher(WebCore::Node *, PassRefPtr<WebCore::Event>)
STDERR: 1   0x211942b3 WebCore::EventDispatcher::EventDispatcher(WebCore::Node*, WTF::PassRefPtr<WebCore::Event>)
STDERR: 2   0x21194141 WebCore::EventDispatcher::EventDispatcher(WebCore::Node*, WTF::PassRefPtr<WebCore::Event>)
STDERR: 3   0x21194072 WebCore::EventDispatcher::dispatchEvent(WebCore::Node*, WTF::PassRefPtr<WebCore::EventDispatchMediator>)
STDERR: 4   0x211f47a2 WebCore::Node::dispatchWheelEvent(WebCore::PlatformWheelEvent const&)
STDERR: 5   0x233be5d7 WebCore::EventHandler::handleWheelEvent(WebCore::PlatformWheelEvent const&)
STDERR: 6   0x2037fe92 WebKit::PageWidgetEventHandler::handleMouseWheel(WebCore::Frame&, WebKit::WebMouseWheelEvent const&)
STDERR: 7   0x204b81dd WebKit::WebViewImpl::handleMouseWheel(WebCore::Frame&, WebKit::WebMouseWheelEvent const&)
STDERR: 8   0x204b825d non-virtual thunk to WebKit::WebViewImpl::handleMouseWheel(WebCore::Frame&, WebKit::WebMouseWheelEvent const&)
STDERR: 9   0x2037fa0f WebKit::PageWidgetDelegate::handleInputEvent(WebCore::Page*, WebKit::PageWidgetEventHandler&, WebKit::WebInputEvent const&)
STDERR: 10  0x204c0e5b WebKit::WebViewImpl::handleInputEvent(WebKit::WebInputEvent const&)
STDERR: 11  0x1e8d855f WebTestRunner::EventSender::mouseDragBegin(std::vector<WebTestRunner::CppVariant, std::allocator<WebTestRunner::CppVariant> > const&, WebTestRunner::CppVariant*)
STDERR: 12  0x1e8e28ab WebTestRunner::CppBoundClass::MemberCallback<WebTestRunner::EventSender>::run(std::vector<WebTestRunner::CppVariant, std::allocator<WebTestRunner::CppVariant> > const&, WebTestRunner::CppVariant*)
STDERR: 13  0x1e8cb18a WebTestRunner::CppBoundClass::invoke(void*, _NPVariant const*, unsigned long, _NPVariant*)
STDERR: 14  0x1e8cacab WebTestRunner::CppNPObject::invoke(NPObject*, void*, _NPVariant const*, unsigned int, _NPVariant*)
STDERR: 15  0x22aaaf4f WebCore::npObjectInvokeImpl(v8::Arguments const&, WebCore::InvokeFunctionType)
STDERR: 16  0x22aaa1ec WebCore::npObjectMethodHandler(v8::Arguments const&)
STDERR: 17  0x1cd25746 v8::internal::MaybeObject* v8::internal::HandleApiCallHelper<false>(v8::internal::(anonymous namespace)::BuiltinArguments<(v8::internal::BuiltinExtraArguments)1>, v8::internal::Isolate*)
STDERR: 18  0x1cd251ea v8::internal::Builtin_Impl_HandleApiCall(v8::internal::(anonymous namespace)::BuiltinArguments<(v8::internal::BuiltinExtraArguments)1>, v8::internal::Isolate*)
STDERR: 19  0x1cd1ab0c v8::internal::Builtin_HandleApiCall(v8::internal::(anonymous namespace)::BuiltinArguments<(v8::internal::BuiltinExtraArguments)1>, v8::internal::Isolate*)
STDERR: 20  0x4570a216
STDERR: Received signal 11 SEGV_MAPERR 0000bbadbeef
STDERR:  [0x00001c7451ef]
STDERR:  [0x00001c74518b]
STDERR:  [0x00001c744e1b]
STDERR:  [0x00009508d05b]
STDERR:  [0x0000ffffffff]
STDERR:  [0x000021194141]
STDERR:  [0x000021194072]
STDERR:  [0x0000211f47a2]
STDERR:  [0x0000233be5d7]
STDERR:  [0x00002037fe92]
STDERR:  [0x0000204b81dd]
STDERR:  [0x0000204b825d]
STDERR:  [0x00002037fa0f]
STDERR:  [0x0000204c0e5b]
STDERR:  [0x00001e8d855f]
STDERR:  [0x00001e8e28ab]
STDERR:  [0x00001e8cb18a]
STDERR:  [0x00001e8cacab]
STDERR:  [0x000022aaaf4f]
STDERR:  [0x000022aaa1ec]
STDERR:  [0x00001cd25746]
STDERR:  [0x00001cd251ea]
STDERR:  [0x00001cd1ab0c]
STDERR:  [0x00004570a216]
STDERR: ax: bbadbeef, bx: 64, cx: 2a47bb21, dx: 2a47bb21
STDERR: di: 238dea53, si: 238de9fc, bp: bfffb6f8, sp: bfffb6b0, ss: 23, flags: 10282
STDERR: ip: 211942bd, cs: 1b, ds: 23, es: 23, fs: 0, gs: f

[Takashi Toyoshima]

It looks crashing temporally, and now it doesn't.
A bug was filed for these tests.
I'll merge this to it though it is a bug for flaky failures.

*** This bug has been marked as a duplicate of bug 81803 ***