From: Daniel Jacobowitz <drow@false.org>
To: Jan Kratochvil <jan.kratochvil@redhat.com>
Cc: gdb-patches@sourceware.org
Subject: Re: [patch] Fix testsuite annotate-quit race (PR 544)
Date: Tue, 18 Mar 2008 23:18:00 -0000 [thread overview]
Message-ID: <20080318231738.GA22432@caradoc.them.org> (raw)
In-Reply-To: <20080318225436.GA27374@host0.dyn.jankratochvil.net>
On Tue, Mar 18, 2008 at 11:54:36PM +0100, Jan Kratochvil wrote:
> Hi,
>
> PR 544 des gdb.cp/annota2.exp and gdb.cp/annota3.exp sometimes FAIL with:
> FAIL: gdb.cp/annota3.exp: annotate-quit (pattern 1)
>
> It gets reliably reproducible for me (Fedora 8 x86_64) if GDB gets straced:
> mv gdb gdb-orig
> wget -O gdb http://cvs.jankratochvil.net/viewcvs/nethome/src/gdb-wrap?rev=HEAD
>
> The problem is that if usually CTRL-C is hit during poll(2) and everything is
> fine. But if CTRL-C is hit inside readline processing its RL_SIGNAL_HANDLER
> gets called which calls RL_FREE_LINE_STATE and $gdb_prompt gets displayed twice
> and GDB_EXPECT or GDB_EXPECT_LIST are not patient enough to see later
> ^Z^Zerror-begin+Quit+^Z^Zquit.
Isn't this a bug in GDB, not a bug in the test?
--
Daniel Jacobowitz
CodeSourcery
next prev parent reply other threads:[~2008-03-18 23:18 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-18 22:55 Jan Kratochvil
2008-03-18 23:18 ` Daniel Jacobowitz [this message]
2008-03-19 8:11 ` Jan Kratochvil
2008-03-19 8:46 ` Nick Roberts
2008-03-19 9:31 ` Jan Kratochvil
2008-03-19 9:56 ` Nick Roberts
2008-03-19 10:13 ` Jan Kratochvil
2008-03-21 20:45 ` Jan Kratochvil
2008-03-21 21:04 ` Daniel Jacobowitz
2008-03-21 21:45 ` Daniel Jacobowitz
2008-03-23 11:01 ` Nick Roberts
2008-03-23 16:30 ` Daniel Jacobowitz
2008-03-23 16:44 ` Jan Kratochvil
2008-03-23 17:30 ` Daniel Jacobowitz
2008-03-24 0:07 ` Nick Roberts
2008-03-24 2:58 ` Daniel Jacobowitz
2008-03-24 7:42 ` Jan Kratochvil
2008-03-24 12:00 ` Daniel Jacobowitz
2008-03-24 13:03 ` Jan Kratochvil
2008-03-24 13:27 ` Daniel Jacobowitz
2008-03-25 1:02 ` Chet Ramey
2008-03-25 2:53 ` Daniel Jacobowitz
2008-03-25 15:56 ` Chet Ramey
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