https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7916
--- Comment #11 from Bill Meier <wmeier@xxxxxxxxxxx> 2012-10-29 08:19:23 PDT ---
(In reply to comment #10)
> (In reply to comment #8)
> > (In reply to comment #7)
> > > 1 frame frame extract from the fuzz'd file which causes a crash in
> > > file.c: cf_read() in the ENDTRY statement (with SVN #45821).
> >
> > The exception code is pretty mature at this point,
> > so I'm not sure why it would suddenly be causing
> > problems.
>
> Well I was playing with moving TRY ... ENDTRY blocks in file.c [to get rid of
> volatile] some revision ago, but it's IMHO unrelated.
Yes: I was expecting that the invalid memory reference in the dissector would
be trapped via an exception and would not cause Wireshark/tshark to actually
crash.
Without the fix in packet-mip6, I get an actual crash on my 32bit Windows
system.
I'll dig into this a bit further.
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