[Webkit-unassigned] [Bug 53045] REGRESSION (r74807): memory corruption after CachedResourceLoader refactoring

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=53045





--- Comment #11 from Antti Koivisto <koivisto at iki.fi>  2011-03-09 15:56:37 PST ---
(In reply to comment #9)
5) we crash when calling m_validatedURLs.add(url). We got url earlier, from "const String& url = resource->url();". However, resource could have been deleted by the "memoryCache()->remove(resource);" call, thus the url String reference may not be good anymore. I think making an explicit copy of the url String should fix things. The fact that all this code originated with r74807 makes me pretty sure that this is the cause.

Great, that must be it! Do you want to make the patch?

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