From: Daniel Jacobowitz <drow@false.org>
To: Christoph Bartoschek <bartoschek@or.uni-bonn.de>
Cc: gdb@sourceware.org
Subject: Re: Cannot fetch general-purpose registers for thread 1342445920: generic error
Date: Tue, 20 Jun 2006 13:28:00 -0000 [thread overview]
Message-ID: <20060620132737.GA21951@nevyn.them.org> (raw)
In-Reply-To: <200606201524.45099.bartoschek@or.uni-bonn.de>
On Tue, Jun 20, 2006 at 03:24:44PM +0200, Christoph Bartoschek wrote:
> Ok, here is a transcript of a session:
So: attach to a running process, continue for a while, then when it
creates threads gdb breaks.
> Program received signal SIGUSR2, User defined signal 2.
> 0x00002aaaaacd1189 in raise () from /lib64/tls/libpthread.so.0
> (gdb)
> Continuing.
> [New Thread 1342445920 (LWP 3980)]
> [Thread 1342445920 (LWP 3980) exited]
> [New Thread 1342445920 (LWP 3981)]
> [Thread 1342445920 (LWP 3981) exited]
> [New Thread 1141119328 (LWP 3982)]
> [Thread 1141119328 (LWP 3982) exited]
> Cannot fetch general-purpose registers for thread 1141119328: generic error
> (gdb)
That thread's already "exited". Hmm. Is your application continuing
to receive asynchronous signals at this point? i.e. is it possible
that we stopped while the thread was exiting, because of a SIGUSR2?
--
Daniel Jacobowitz
CodeSourcery
next prev parent reply other threads:[~2006-06-20 13:27 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-19 17:35 Christoph Bartoschek
2006-06-20 12:33 ` Daniel Jacobowitz
2006-06-20 13:00 ` Christoph Bartoschek
2006-06-20 13:20 ` Daniel Jacobowitz
2006-06-20 13:27 ` Christoph Bartoschek
2006-06-20 13:28 ` Daniel Jacobowitz [this message]
2006-06-20 16:21 ` Christoph Bartoschek
[not found] ` <20060620135351.GA9853@host0.dyn.jankratochvil.net>
2006-06-20 16:27 ` [filtered] " Christoph Bartoschek
2006-09-01 0:14 Chuck Simmons
2006-09-01 0:20 ` Daniel Jacobowitz
2006-09-01 12:24 ` Alex Bligh
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