[Webkit-unassigned] [Bug 93878] REGRESSION (somewhere before r125427): JSC crashers on Apple Lion Debug WK1 (Tests)

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=93878


Alexey Proskuryakov <ap at webkit.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|Tools / Tests               |JavaScriptCore
                 CC|                            |ap at webkit.org,
                   |                            |barraclough at apple.com,
                   |                            |fpizlo at apple.com,
                   |                            |ggaren at apple.com,
                   |                            |oliver at apple.com




--- Comment #1 from Alexey Proskuryakov <ap at webkit.org>  2012-08-17 10:02:41 PST ---
Two kinds of crashes, it seems. Is anyone from JSC land available to look into these?


0   com.apple.WebCore                 0x0000000107f3ba4a JSC::Bindings::Instance::createRuntimeObject(JSC::ExecState*) + 218 (BridgeJSC.cpp:91)
1   com.apple.WebCore                 0x000000010902bcff JSC::Bindings::convertObjcValueToValue(JSC::ExecState*, void*, JSC::Bindings::ObjcValueType, JSC::Bindings::RootObject*) + 1599 (objc_utility.mm:206)
2   com.apple.WebCore                 0x0000000109027b7e JSC::Bindings::ObjcInstance::invokeDefaultMethod(JSC::ExecState*) + 1134 (objc_instance.mm:394)
3   com.apple.WebCore                 0x00000001093f2b69 _ZN3JSC8BindingsL17callRuntimeObjectEPNS_9ExecStateE + 217 (runtime_object.cpp:261)
...


0   com.apple.WebCore                 0x000000010bbd6c4c WebCore::JSEventListener::jsFunction(WebCore::ScriptExecutionContext*) const + 348 (JSEventListener.h:90)
1   com.apple.WebCore                 0x000000010bd68cec WebCore::JSEventListener::handleEvent(WebCore::ScriptExecutionContext*, WebCore::Event*) + 220 (JSEventListener.cpp:80)

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