Status: Untriaged Owner: ---- Labels: Type-Bug Pri-2 OS-Linux Area-Misc Size-Medium valgrind
New issue 9488 by [email protected]: Valgrind reports invalid read in WTF::IdentityHashTranslator<>::equal(...) http://code.google.com/p/chromium/issues/detail?id=9488 A debug build under valgrind ran into trouble in LayoutTests/http/tests/misc/acid3.html Here's the stack trace: 17:04:02 valgrind_analyze.py [ERROR] InvalidRead Invalid read of size 4 WTF::IdentityHashTranslator<WebCore::Node*, std::pair<WebCore::Node*, v8::Object*>, WTF::PtrHash<WebCore::Node*> >::equal(WebCore::Node* const&, WebCore::Node* const&) (third_party/WebKit/JavaScriptCore/wtf/HashTable.h:278) std::pair<WebCore::Node*, v8::Object*>* WTF::HashTable<WebCore::Node*, std::pair<WebCore::Node*, v8::Object*>, WTF::PairFirstExtractor<std::pair<WebCore::Node*, v8::Object*> >, WTF::PtrHash<WebCore::Node*>, WTF::PairHashTraits<WTF::HashTraits<WebCore::Node*>, WTF::HashTraits<v8::Object*> >, WTF::HashTraits<WebCore::Node*> >::lookup<WebCore::Node*, WTF::IdentityHashTranslator<WebCore::Node*, std::pair<WebCore::Node*, v8::Object*>, WTF::PtrHash<WebCore::Node*> > >(WebCore::Node* const&) (third_party/WebKit/JavaScriptCore/wtf/HashTable.h:490) WTF::HashTable<WebCore::Node*, std::pair<WebCore::Node*, v8::Object*>, WTF::PairFirstExtractor<std::pair<WebCore::Node*, v8::Object*> >, WTF::PtrHash<WebCore::Node*>, WTF::PairHashTraits<WTF::HashTraits<WebCore::Node*>, WTF::HashTraits<v8::Object*> >, WTF::HashTraits<WebCore::Node*> > ::lookup(WebCore::Node* const&) > (third_party/WebKit/JavaScriptCore/wtf/HashTable.h:340) WTF::HashMap<WebCore::Node*, v8::Object*, WTF::PtrHash<WebCore::Node*>, WTF::HashTraits<WebCore::Node*>, WTF::HashTraits<v8::Object*> >::get(WebCore::Node* const&) const (third_party/WebKit/JavaScriptCore/wtf/HashMap.h:207) WeakReferenceMap<WebCore::Node, v8::Object>::get(WebCore::Node*) (webkit/port/bindings/v8/dom_wrapper_map.h:29) WebCore::V8Proxy::NodeToV8Object(WebCore::Node*) (webkit/port/bindings/v8/v8_proxy.cpp:3239) WebCore::NodeInternal::insertBeforeCallback(v8::Arguments const&) (chrome/Hammer/dbg/obj/webkit/V8Bindings/DerivedSources/V8Node.cpp:227) v8::internal::Builtin_HandleApiCall(int, v8::internal::Object**) (v8/src/builtins.cc:380) 0x12C9414A () 0x12CD8DC0 () 0x12CBE62D () 0x12C94BF8 () 0x12C94673 () v8::internal::Invoke(bool, v8::internal::Handle<v8::internal::JSFunction>, v8::internal::Handle<v8::internal::Object>, int, v8::internal::Object***, bool*) (v8/src/execution.cc:89) v8::internal::Execution::Call(v8::internal::Handle<v8::internal::JSFunction>, v8::internal::Handle<v8::internal::Object>, int, v8::internal::Object***, bool*) (v8/src/execution.cc:116) v8::Function::Call(v8::Handle<v8::Object>, int, v8::Handle<v8::Value>*) (v8/src/api.cc:2038) WebCore::V8Proxy::CallFunction(v8::Handle<v8::Function>, v8::Handle<v8::Object>, int, v8::Handle<v8::Value>*) (webkit/port/bindings/v8/v8_proxy.cpp:1580) WebCore::ScheduledAction::execute(WebCore::ScriptExecutionContext*) (third_party/WebKit/WebCore/bindings/v8/ScheduledAction.cpp:104) WebCore::DOMTimer::fired() (third_party/WebKit/WebCore/page/DOMTimer.cpp:125) WebCore::ThreadTimers::fireTimers(double, WTF::Vector<WebCore::TimerBase*, 0u> const&) (third_party/WebKit/WebCore/platform/ThreadTimers.cpp:111) WebCore::ThreadTimers::sharedTimerFiredInternal() (third_party/WebKit/WebCore/platform/ThreadTimers.cpp:141) WebCore::ThreadTimers::sharedTimerFired() (third_party/WebKit/WebCore/platform/ThreadTimers.cpp:122) webkit_glue::WebKitClientImpl::DoTimeout() (webkit/glue/webkitclient_impl.h:40) void DispatchToMethod<webkit_glue::WebKitClientImpl, void (webkit_glue::WebKitClientImpl::*)()>(webkit_glue::WebKitClientImpl*, void (webkit_glue::WebKitClientImpl::*)(), Tuple0 const&) (base/tuple.h:383) base::BaseTimer<webkit_glue::WebKitClientImpl, false>::TimerTask::Run() (base/timer.h:160) MessageLoop::RunTask(Task*) (base/message_loop.cc:308) MessageLoop::DeferOrRunPendingTask(MessageLoop::PendingTask const&) (base/message_loop.cc:316) MessageLoop::DoWork() (base/message_loop.cc:416) base::MessagePumpForUI::HandleDispatch() (base/message_pump_glib.cc:190) (anonymous namespace)::WorkSourceDispatch(_GSource*, int (*)(void*), void*) (base/message_pump_glib.cc:75) -- You received this message because you are listed in the owner or CC fields of this issue, or because you starred this issue. You may adjust your issue notification preferences at: http://code.google.com/hosting/settings --~--~---------~--~----~------------~-------~--~----~ Automated mail from issue updates at http://crbug.com/ Subscription options: http://groups.google.com/group/chromium-bugs -~----------~----~----~----~------~----~------~--~---
