From: Paul Brook <paul@codesourcery.com>
To: Jamie Lokier <jamie@shareable.org>
Cc: Riku Voipio <riku.voipio@iki.fi>,
qemu-devel@nongnu.org, Arnaud Patard <arnaud.patard@rtp-net.org>
Subject: Re: [Qemu-devel] [PATCH 3/5] linux-user: do not avoid dumping of qemu itself
Date: Thu, 2 Jul 2009 14:19:29 +0100 [thread overview]
Message-ID: <200907021419.30327.paul@codesourcery.com> (raw)
In-Reply-To: <20090702021921.GB18372@shareable.org>
> > [1] A host core dump may be useful for debugging qemu itself, but that's
> > a fairly specialized corner case, and not necessarily something we want
> > to be exposing to users.
>
> It would make sense to set RLIMIT_CORE to zero very early in
> qemu-user, and then someone debugging qemu-user can easily change
> RLIMIT_CORE from gdb while it is running.
Sounds reasonable, as long as you're careful to avoid breaking guest
applications that call {get,set}rlimit(RLIMIT_CORE).
Paul
next prev parent reply other threads:[~2009-07-02 13:19 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-30 14:15 [Qemu-devel] [PATCH 0/5] Fixes for linux-user riku.voipio
2009-06-30 14:15 ` [Qemu-devel] [PATCH 1/5] linux-user: increment MAX_ARG_PAGES riku.voipio
2009-06-30 14:15 ` [Qemu-devel] [PATCH 2/5] linux-user: check some parameters for some socket syscalls riku.voipio
2009-06-30 14:15 ` [Qemu-devel] [PATCH 3/5] linux-user: do not avoid dumping of qemu itself riku.voipio
2009-06-30 14:52 ` Paul Brook
2009-06-30 17:01 ` Riku Voipio
2009-07-01 20:34 ` Arnaud Patard
2009-07-01 23:31 ` Paul Brook
2009-07-02 2:19 ` Jamie Lokier
2009-07-02 13:19 ` Paul Brook [this message]
2009-07-02 20:01 ` Riku Voipio
2009-07-03 2:25 ` Jamie Lokier
2009-07-03 2:20 ` Jamie Lokier
2009-06-30 14:15 ` [Qemu-devel] [PATCH 4/5] linux-user/syscall.c: remove warning: ‘array’ may be used uninitialized in this function riku.voipio
2009-06-30 14:15 ` [Qemu-devel] [PATCH 5/5] configure: remove bogus linux-user check riku.voipio
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