[Mono-bugs] [Bug 553428] [verifier] SIGSEGV in mono_metadata_signature_equal on a bad assembly

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http://bugzilla.novell.com/show_bug.cgi?id=553428

http://bugzilla.novell.com/show_bug.cgi?id=553428#c5


--- Comment #5 from Sebastien Pouliot <spouliot at novell.com> 2009-11-24 13:59:27 UTC ---
I'll try your patch this morning. I have several similar test cases failing on
this. I already know that the debug-helper.c was another case where we crashed
using the NULL value.

> What about fixing all the mono_method_signature issues as we find them?

That sounds a lot like (a). A quick grep shows the API is called 420 times :(
and quite a few of them are using the returned pointer immediately. It's not
clear to me how many of them are avoided, later (i.e. never called), because of
this patch but it's clearly not all of them.

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