From: Daniel Jacobowitz <drow@false.org>
To: Bin Chen <binary.chen@gmail.com>
Cc: gdb@sourceware.org
Subject: Re: attach gdbserver to itself
Date: Wed, 24 Jan 2007 13:05:00 -0000 [thread overview]
Message-ID: <20070124130510.GA3676@nevyn.them.org> (raw)
In-Reply-To: <45B7575F.80303@gmail.com>
On Wed, Jan 24, 2007 at 08:55:59PM +0800, Bin Chen wrote:
> binch@binary-ubuntu:~/work/Project/code/app_engine/APWifiCtrl$
> arm_v4t_le-gdb src/wifictrld -x cmd
> GNU gdb 6.0 (MontaVista 6.0-11.0.6.0401382 2004-10-08)
You're using MontaVista's (modified) version of GDB. I strongly
recommend you contact them with any problems you may have.
> (gdb) bt
> #0 0x4002c8f0 in wait () from
> /home/binch/work/Project/image/src/docimage/lib/libpthread.so.0
> #1 0x0000d680 in segv_handler(int) (no=11) at wifictrld.cpp:88
> #2 0x4002b570 in pthread_barrierattr_setpshared () from
> /home/binch/work/Project/image/src/docimage/lib/libpthread.so.0
> #3 0x0000d680 in segv_handler(int) (no=-1) at wifictrld.cpp:88
> Previous frame inner to this frame (corrupt stack?)
This means that your version of GDB does not support backtracing
through signal handlers - a common problem. I believe the current
FSF release of GDB (version 6.6) does this better.
--
Daniel Jacobowitz
CodeSourcery
next prev parent reply other threads:[~2007-01-24 13:05 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-24 12:48 Bin Chen
2007-01-24 12:51 ` Daniel Jacobowitz
2007-01-24 12:56 ` Bin Chen
2007-01-24 13:05 ` Daniel Jacobowitz [this message]
2007-01-24 13:20 ` Bin Chen
2007-01-24 13:27 ` Daniel Jacobowitz
2007-01-25 2:12 ` Bin Chen
2007-01-25 2:29 ` Bin Chen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20070124130510.GA3676@nevyn.them.org \
--to=drow@false.org \
--cc=binary.chen@gmail.com \
--cc=gdb@sourceware.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox