RESOLVED FIXED 56343
Leak of Structure instance from inside JSGlobalData::storeVPtrs 
https://bugs.webkit.org/show_bug.cgi?id=56343
Summary Leak of Structure instance from inside JSGlobalData::storeVPtrs
Mark Rowe (bdash)
Reported 2011-03-14 16:50:44 PDT
Call stack: [thread 0x7fff70b12c20]: | 0x2 | start | main | dumpRenderTree(int, char const**) | prepareConsistentTestingEnvironment() | setDefaultsToConsistentValuesForTesting() | resetDefaultsToConsistentValues() | LayoutTestController::setSerializeHTTPLoads(bool) | objc_msgSend | lookUpMethod | prepareForMethodLookup | _class_initialize | +[WebView initialize] | JSC::initializeThreading() | pthread_once | JSC::initializeThreadingOnce() | JSC::JSGlobalData::storeVPtrs() | JSC::ExecutableBase::createStructure(JSC::JSValue) | JSC::Structure::create(JSC::JSValue, JSC::TypeInfo const&, unsigned int, JSC::ClassInfo const*) | WTF::RefCounted<JSC::Structure>::operator new(unsigned long) | WTF::fastMalloc(unsigned long) | malloc | malloc_zone_malloc The structure allocated by the call to VPtrHackExecutable::createStructure appears to be leaked.
Attachments
Add attachment proposed patch, testcase, etc.
Mark Rowe (bdash)
Comment 1 2011-03-14 16:53:05 PDT
<rdar://problem/9132794>
Adam Roben (:aroben)
Comment 2 2011-03-18 13:37:02 PDT
Geoff, did you fix this recently?
Geoffrey Garen
Comment 3 2011-03-18 14:02:12 PDT
Yes! http://trac.webkit.org/changeset/81483.
Note You need to log in before you can comment on or make changes to this bug.