[Webkit-unassigned] [Bug 56376] New: ASSERTION FAILED: !HashTranslator::equal(KeyTraits::emptyValue(), key)

Tue Mar 15 08:19:02 PDT 2011

https://bugs.webkit.org/show_bug.cgi?id=56376

           Summary: ASSERTION FAILED:
                    !HashTranslator::equal(KeyTraits::emptyValue(), key)
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: PC
        OS/Version: Windows Vista
            Status: NEW
          Severity: Normal
          Priority: P1
         Component: Web Inspector
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: skylined at chromium.org
                CC: eric at webkit.org

Created an attachment (id=85806)
 --> (https://bugs.webkit.org/attachment.cgi?id=85806&action=review)
Repro

Chromium:
http://code.google.com/p/chromium/issues/detail?id=76190

Repro:
Open the below file in Chromium, open inspector (CTRL+SHIFT+J), refresh page.
<body onload="document.open();"></body>

Stack:
0037d8bc 56be7f8f chrome_56720000!WTF::HashTable<WebCore::Node *,std::pair<WebCore::Node *,unsigned int>,WTF::PairFirstExtractor<std::pair<WebCore::Node *,unsigned int> >,WTF::PtrHash<WebCore::Node *>,WTF::PairHashTraits<WTF::HashTraits<WebCore::Node *>,WTF::HashTraits<unsigned int> >,WTF::HashTraits<WebCore::Node *> >::checkKey<WebCore::Node *,WTF::IdentityHashTranslator<WebCore::Node *,std::pair<WebCore::Node *,unsigned int>,WTF::PtrHash<WebCore::Node *> > >+0x6a [c:\src\chromium\internal\src\third_party\webkit\source\javascriptcore\wtf\hashtable.h @ 465]
0037d8e4 56be7baa chrome_56720000!WTF::HashTable<WebCore::Node *,std::pair<WebCore::Node *,unsigned int>,WTF::PairFirstExtractor<std::pair<WebCore::Node *,unsigned int> >,WTF::PtrHash<WebCore::Node *>,WTF::PairHashTraits<WTF::HashTraits<WebCore::Node *>,WTF::HashTraits<unsigned int> >,WTF::HashTraits<WebCore::Node *> >::lookup<WebCore::Node *,WTF::IdentityHashTranslator<WebCore::Node *,std::pair<WebCore::Node *,unsigned int>,WTF::PtrHash<WebCore::Node *> > >+0x2f [c:\src\chromium\internal\src\third_party\webkit\source\javascriptcore\wtf\hashtable.h @ 481]
0037d8f4 56be7703 chrome_56720000!WTF::HashTable<WebCore::Node *,std::pair<WebCore::Node *,unsigned int>,WTF::PairFirstExtractor<std::pair<WebCore::Node *,unsigned int> >,WTF::PtrHash<WebCore::Node *>,WTF::PairHashTraits<WTF::HashTraits<WebCore::Node *>,WTF::HashTraits<unsigned int> >,WTF::HashTraits<WebCore::Node *> >::lookup+0x1a [c:\src\chromium\internal\src\third_party\webkit\source\javascriptcore\wtf\hashtable.h @ 343]
0037d908 56be6c33 chrome_56720000!WTF::HashMap<WebCore::Node *,unsigned int,WTF::PtrHash<WebCore::Node *>,WTF::HashTraits<WebCore::Node *>,WTF::HashTraits<unsigned int> >::get+0x23 [c:\src\chromium\internal\src\third_party\webkit\source\javascriptcore\wtf\hashmap.h @ 277]
0037d920 56be670b chrome_56720000!WebCore::InspectorBrowserDebuggerAgent::hasBreakpoint+0x43 [c:\src\chromium\internal\src\third_party\webkit\source\webcore\inspector\inspectorbrowserdebuggeragent.cpp @ 331]
0037d97c 56971fbf chrome_56720000!WebCore::InspectorBrowserDebuggerAgent::willRemoveDOMNode+0x10b [c:\src\chromium\internal\src\third_party\webkit\source\webcore\inspector\inspectorbrowserdebuggeragent.cpp @ 275]
0037d98c 56ac46fd chrome_56720000!WebCore::InspectorInstrumentation::willRemoveDOMNodeImpl+0x2f [c:\src\chromium\internal\src\third_party\webkit\source\webcore\inspector\inspectorinstrumentation.cpp @ 127]
0037d9a0 56ac44b5 chrome_56720000!WebCore::InspectorInstrumentation::willRemoveDOMNode+0x2d [c:\src\chromium\internal\src\third_party\webkit\source\webcore\inspector\inspectorinstrumentation.h @ 346]
0037d9fc 56ac266e chrome_56720000!WebCore::dispatchChildRemovalEvents+0x55 [c:\src\chromium\internal\src\third_party\webkit\source\webcore\dom\containernode.cpp @ 1055]
0037da40 56ac236e chrome_56720000!WebCore::willRemoveChildren+0xae [c:\src\chromium\internal\src\third_party\webkit\source\webcore\dom\containernode.cpp @ 393]
0037dac8 568f9288 chrome_56720000!WebCore::ContainerNode::removeChildren+0x4e [c:\src\chromium\internal\src\third_party\webkit\source\webcore\dom\containernode.cpp @ 513]
0037dadc 568f907c chrome_56720000!WebCore::Document::implicitOpen+0x28 [c:\src\chromium\internal\src\third_party\webkit\source\webcore\dom\document.cpp @ 1977]
0037dafc 56caf3ae chrome_56720000!WebCore::Document::open+0x13c [c:\src\chromium\internal\src\third_party\webkit\source\webcore\dom\document.cpp @ 1940]
0037dba0 576316ba chrome_56720000!WebCore::V8HTMLDocument::openCallback+0x29e [c:\src\chromium\internal\src\third_party\webkit\source\webcore\bindings\v8\custom\v8htmldocumentcustom.cpp @ 166]
0037dca0 5762e550 chrome_56720000!v8::internal::HandleApiCallHelper<0>+0x32a [c:\src\chromium\internal\src\v8\src\builtins.cc @ 1069]
0037dcb0 5762e4c8 chrome_56720000!v8::internal::Builtin_Impl_HandleApiCall+0x10 [c:\src\chromium\internal\src\v8\src\builtins.cc @ 1086]
0037dcc0 245e02ae chrome_56720000!v8::internal::Builtin_HandleApiCall+0x18 [c:\src\chromium\internal\src\v8\src\builtins.cc @ 1085]

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