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From: "ebotcazou at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug ada/64478] Ada Exception handlers call signal-unsafe malloc/free
Date: Tue, 13 Jan 2015 09:31:00 -0000 [thread overview]
Message-ID: <bug-64478-4-Obruok9rn8@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-64478-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64478
--- Comment #19 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
> if I use kill -11, I would be really surprised to see
> the process freeze.
>
> It would be good to look at siginfo->si_code
> and _not_ continue the normal exception handling
> when the si_code is SI_USER or anything <= 0.
>
> If you receive a signal 11, with si_code == SI_USER,
> you can be sure that is sent directly from me,
> and I want the process to immediately stop doing what it does
> currently and create a core file for later analysis.
Possibly, but that's a QoA issue and I'm not sure people really care.
prev parent reply other threads:[~2015-01-13 9:31 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-03 3:45 [Bug ada/64478] New: " bernd.edlinger at hotmail dot de
2015-01-03 3:46 ` [Bug ada/64478] " bernd.edlinger at hotmail dot de
2015-01-03 3:57 ` pinskia at gcc dot gnu.org
2015-01-03 7:34 ` bernd.edlinger at hotmail dot de
2015-01-03 7:36 ` pinskia at gcc dot gnu.org
2015-01-03 7:42 ` bernd.edlinger at hotmail dot de
2015-01-03 7:51 ` pinskia at gcc dot gnu.org
2015-01-03 8:20 ` bernd.edlinger at hotmail dot de
2015-01-03 8:37 ` pinskia at gcc dot gnu.org
2015-01-03 8:47 ` bernd.edlinger at hotmail dot de
2015-01-03 8:53 ` pinskia at gcc dot gnu.org
2015-01-03 9:20 ` bernd.edlinger at hotmail dot de
2015-01-03 11:11 ` bernd.edlinger at hotmail dot de
2015-01-04 10:03 ` ebotcazou at gcc dot gnu.org
2015-01-04 11:59 ` bernd.edlinger at hotmail dot de
2015-01-04 12:44 ` bernd.edlinger at hotmail dot de
2015-01-04 15:00 ` ebotcazou at gcc dot gnu.org
2015-01-04 15:26 ` bernd.edlinger at hotmail dot de
2015-01-13 8:58 ` bernd.edlinger at hotmail dot de
2015-01-13 9:31 ` ebotcazou at gcc dot gnu.org [this message]
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