From: Gary Benson <gbenson@redhat.com>
To: Pedro Alves <palves@redhat.com>
Cc: Mark Kettenis <mark.kettenis@xs4all.nl>, gdb-patches@sourceware.org
Subject: Re: [PATCH 0/2] Demangler crash handler
Date: Thu, 15 May 2014 14:28:00 -0000 [thread overview]
Message-ID: <20140515142804.GA23716@blade.nx> (raw)
In-Reply-To: <5374CA2B.90509@redhat.com>
Pedro Alves wrote:
> On 05/15/2014 02:24 PM, Gary Benson wrote:
> > > Though a fuzzy tester that throws pseudo-random symbols at it
> > > would be a nice project on its own.)
> >
> > I have a fuzzer for it. <http://gbenson.net/?p=422>.
>
> Nice!
>
> I took a peek. I suggest wrapping it in a SIGSEGV handler so
> the it prints the symbol that crashes. :-) That way one can
> leave it running for a few hours, without needing to have core
> dumps enabled.
I could do that :)
The way I imagined using it right now would be to run to a fault,
then fix that fault. The rate it finds crashes you'd get 1000 an
hour easily, but they might all be the same three bugs.
I'm working on some other stuff now, but I might make it my task
to fix demangler bugs here and there between projects. I pretty
much have a handle on it now I think.
Cheers,
Gary
next prev parent reply other threads:[~2014-05-15 14:28 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-09 10:07 Gary Benson
2014-05-09 10:09 ` [PATCH 1/2] " Gary Benson
2014-05-09 10:10 ` [PATCH 2/2] " Gary Benson
2014-05-09 11:20 ` [PATCH 0/2] " Mark Kettenis
2014-05-09 15:33 ` Gary Benson
2014-05-11 5:17 ` Doug Evans
2014-05-13 10:20 ` Gary Benson
2014-05-13 19:29 ` Tom Tromey
2014-05-14 13:07 ` Gary Benson
2014-05-13 19:39 ` Tom Tromey
2014-05-14 9:15 ` Gary Benson
2014-05-11 20:23 ` Mark Kettenis
2014-05-13 10:21 ` Gary Benson
2014-05-13 16:05 ` Pedro Alves
2014-05-15 13:24 ` Gary Benson
2014-05-15 14:07 ` Pedro Alves
2014-05-15 14:28 ` Gary Benson [this message]
2014-05-15 15:25 ` Pedro Alves
2014-05-16 11:06 ` Pedro Alves
2014-05-10 20:55 ` Florian Weimer
2014-05-11 5:10 ` Doug Evans
2014-05-13 10:22 ` Gary Benson
2014-05-13 18:22 ` Florian Weimer
2014-05-13 18:42 ` Pedro Alves
2014-05-13 19:16 ` Gary Benson
2014-05-13 19:19 ` Pedro Alves
2014-05-14 9:11 ` Gary Benson
2014-05-13 19:20 ` Florian Weimer
2014-05-13 19:22 ` Pedro Alves
2014-05-13 19:22 ` Gary Benson
2014-05-13 19:36 ` Tom Tromey
2014-05-14 9:13 ` Gary Benson
2014-05-14 14:18 ` Pedro Alves
2014-05-14 16:08 ` Andrew Burgess
2014-05-14 18:32 ` Pedro Alves
2014-05-15 13:25 ` Gary Benson
2014-05-15 16:01 ` Pedro Alves
2014-05-15 13:27 ` Gary Benson
2014-05-20 17:05 ` Tom Tromey
2014-05-20 18:40 ` Stan Shebs
2014-05-20 19:36 ` Tom Tromey
2014-05-20 20:23 ` Joel Brobecker
2014-05-22 12:56 ` Gary Benson
2014-05-22 13:09 ` Joel Brobecker
2014-05-22 14:13 ` Pedro Alves
2014-05-22 15:57 ` Gary Benson
2014-05-22 13:18 ` Gary Benson
2014-05-22 14:09 ` Gary Benson
2014-05-22 14:40 ` Mark Kettenis
2014-05-22 20:42 ` Gary Benson
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