From: "Pierre Muller" <muller@ics.u-strasbg.fr>
To: "'Pedro Alves'" <pedro@codesourcery.com>
Cc: "'Joel Brobecker'" <brobecker@adacore.com>, <gdb-patches@sourceware.org>
Subject: RE: [BUG] Quit and "(running)" problem
Date: Fri, 16 Jan 2009 08:55:00 -0000 [thread overview]
Message-ID: <000001c977b8$061f6b60$125e4220$@u-strasbg.fr> (raw)
In-Reply-To: <200901152215.00564.pedro@codesourcery.com>
I can confirm that your patch fixed the simple
test case that I submitted in PR9747.
As such I of course
Reading the patch, I was wondering about the
utility of the old_chain cleanup in fetch_inferior_event
function. But this is probably due to my
lack of comprehension of the cleanup chain mechanisms.
Is it really possible to reach
do_cleanups (old_chain)
with something else that old_chain
as the top item on the cleanup list?
I thought that all the cleanups where stored
as local variables, so that all cleanups
that were set in functions called while running any
code called from within the fetch_inferior_event
would be invalid data anyhow at that point,
as the stack might have been overwritten by calls to other functions.
Pierre Muller
Pascal language support maintainer for GDB
next prev parent reply other threads:[~2009-01-16 8:55 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-15 12:40 Pierre Muller
2009-01-15 13:59 ` Joel Brobecker
2009-01-15 16:03 ` Pierre Muller
2009-01-15 22:15 ` Pedro Alves
2009-01-16 8:55 ` Pierre Muller [this message]
2009-01-16 15:13 ` Pedro Alves
2009-01-16 15:39 ` Pierre Muller
2009-01-15 14:42 ` Pedro Alves
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