RESOLVED DUPLICATE of bug 107781 107782
SymbolTableEntry::FatEntry is leaky 
https://bugs.webkit.org/show_bug.cgi?id=107782
Summary SymbolTableEntry::FatEntry is leaky
Ryosuke Niwa
Reported 2013-01-23 20:50:30 PST
http://build.webkit.org/LeaksViewer/?url=%2Fresults%2FApple%20MountainLion%20%28Leaks%29%2Fr140529%20%282594%29%2F Sample stack trace (backwards): -[WebCoreResourceHandleAsDelegate connectionDidFinishLoading:] ResourceHandleMac.mm:823 WebCore::ResourceLoader::didFinishLoading(WebCore::ResourceHandle*, double) ResourceLoader.cpp:458 WebCore::SubresourceLoader::didFinishLoading(double) SubresourceLoader.cpp:278 WebCore::CachedScript::data(WTF::PassRefPtr<WebCore::ResourceBuffer>, bool) CachedScript.cpp:91 WebCore::CachedResource::checkNotify() CachedResource.cpp:336 non-virtual thunk to WebCore::HTMLDocumentParser::notifyFinished(WebCore::CachedResource*) WebCore::HTMLDocumentParser::notifyFinished(WebCore::CachedResource*) HTMLDocumentParser.cpp:706 WebCore::HTMLScriptRunner::executeScriptsWaitingForLoad(WebCore::CachedResource*) HTMLScriptRunner.cpp:200 WebCore::HTMLScriptRunner::executeParsingBlockingScripts() HTMLScriptRunner.cpp:190 WebCore::HTMLScriptRunner::executeParsingBlockingScript() HTMLScriptRunner.cpp:118 WebCore::HTMLScriptRunner::executePendingScriptAndDispatchEvent(WebCore::PendingScript&) HTMLScriptRunner.cpp:139 WebCore::ScriptElement::executeScript(WebCore::ScriptSourceCode const&) ScriptElement.cpp:304 WebCore::ScriptController::evaluate(WebCore::ScriptSourceCode const&) ScriptController.cpp:158 WebCore::ScriptController::evaluateInWorld(WebCore::ScriptSourceCode const&, WebCore::DOMWrapperWorld*) ScriptController.cpp:141 WebCore::JSMainThreadExecState::evaluate(JSC::ExecState*, JSC::SourceCode const&, JSC::JSValue, JSC::JSValue*) JSMainThreadExecState.h:77 JSC::evaluate(JSC::ExecState*, JSC::SourceCode const&, JSC::JSValue, JSC::JSValue*) Completion.cpp:76 JSC::Interpreter::execute(JSC::ProgramExecutable*, JSC::ExecState*, JSC::JSObject*) Interpreter.cpp:955 JSC::ProgramExecutable::initializeGlobalProperties(JSC::JSGlobalData&, JSC::ExecState*, JSC::JSScope*) Executable.cpp:405 JSC::ProgramExecutable::addGlobalVar(JSC::JSGlobalObject*, JSC::Identifier const&, JSC::ProgramExecutable::ConstantMode, JSC::ProgramExecutable::FunctionMode) Executable.cpp:368 JSC::SymbolTableEntry::attemptToWatch() SymbolTable.cpp:71 WTF::RefCounted<JSC::WatchpointSet>::operator new(unsigned long) RefCounted.h:197 WTF::fastMalloc(unsigned long) FastMalloc.cpp:274 malloc malloc_zone_malloc Leak: 0x7f9cbb4af310 size=16 zone: DefaultMallocZone_0x10b4af000 "y"
Attachments
Add attachment proposed patch, testcase, etc.
Geoffrey Garen
Comment 1 2013-01-24 10:01:22 PST
<rdar://problem/12999306>
Ryosuke Niwa
Comment 2 2013-03-15 17:25:22 PDT
*** This bug has been marked as a duplicate of bug 107781 ***
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