[Webkit-unassigned] [Bug 49976] [Qt] Fix crashes in debug mode

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Tue Nov 30 14:20:05 PST 2010


https://bugs.webkit.org/show_bug.cgi?id=49976





--- Comment #8 from Oliver Hunt <oliver at apple.com>  2010-11-30 14:20:04 PST ---
(In reply to comment #6)
> This is a Garbage Collector issue. The m_structure of QtRuntimeMetaMethod is also a JSValue (JSDOMWindow). This object is freed by GC during the execution of table07.xhtml. QtRuntimeMetaMethod is an InternalFunction. How an InternalFunction (JSObject descendant) should mark its asObject(this)->getAnonymousValue(0) ( == propertyStorage()[0] )? Would be good to know how QtRuntimeMetaMethod itself is marked.

Structures aren't GC allocated, i assume you mean the global object reference?

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