Wireshark-bugs: [Wireshark-bugs] [Bug 1001] free() invalid pointer in dissect_802_3 at packet-ie
http://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1001
------- Comment #25 from gentoo-a7x@xxxxxxxxxxxxxxx 2006-07-30 22:36 GMT -------
(In reply to comment #24)
> ? here sizeof(struct except_catch) is 624, it's a ppc box but a x86 one
> shouldn't be that small.
Yeah, you're right. For some reason I was being dumb and thinking that jmp_buf
was a pointer. If you're curious, sizeof(struct except_catch) is 180 on x86.
> Isn't SSP patch old and some of its ideas used in gcc 4.1?
Yeah, it's old but Gentoo's stable gcc is only at 3.4.6. I've been told that
upstream is now dormant, so the Gentoo hardened team is trying to maintain it
themselves. Redhat apparently reimplemented it from scratch for gcc 4.1.
> This bug should be closed as WONTFIX, we can't workaround all faulty
> toolchains.
I agree. Thank you very much for your help!
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