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From: "bajinsheng at outlook dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug other/99763] c++filt crashes when demangling
Date: Thu, 25 Mar 2021 10:28:35 +0000 [thread overview]
Message-ID: <bug-99763-4-zRyWKowucJ@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-99763-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99763
--- Comment #8 from Ba Jinsheng <bajinsheng at outlook dot com> ---
(In reply to Martin Liška from comment #7)
> > I got this payload by fuzzing.
>
> I see. It's unlikely we'll fix such cases, the name is complete garbage.
Even it is an invalid symbol, the c++filt will crash. Shouldn't we handle these
exceptions?
next prev parent reply other threads:[~2021-03-25 10:28 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-25 7:49 [Bug other/99763] New: " bajinsheng at outlook dot com
2021-03-25 7:52 ` [Bug other/99763] " bajinsheng at outlook dot com
2021-03-25 9:41 ` marxin at gcc dot gnu.org
2021-03-25 10:14 ` bajinsheng at outlook dot com
2021-03-25 10:14 ` bajinsheng at outlook dot com
2021-03-25 10:19 ` marxin at gcc dot gnu.org
2021-03-25 10:20 ` bajinsheng at outlook dot com
2021-03-25 10:22 ` marxin at gcc dot gnu.org
2021-03-25 10:22 ` marxin at gcc dot gnu.org
2021-03-25 10:28 ` bajinsheng at outlook dot com [this message]
2021-12-27 8:25 ` [Bug demangler/99763] " pinskia at gcc dot gnu.org
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