From: Andreas Schwab <schwab@suse.de>
To: gdb@sourceware.org
Subject: Race condition in attach command
Date: Tue, 13 Dec 2005 22:53:00 -0000 [thread overview]
Message-ID: <je64psfw2q.fsf@sykes.suse.de> (raw)
It seems like the attach command a timing bug. The problem is that when I
attach to a process I often see that gdb cannot read the vDSO image from
the process. When enabling infrun debugging I see that gdb tries to read
the image before the process has actually stopped. I'm observing that
both on ppc64-linux and ia64-linux, with gdb 6.4 and current trunk.
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
next reply other threads:[~2005-12-13 22:53 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-13 22:53 Andreas Schwab [this message]
2005-12-13 22:58 ` Daniel Jacobowitz
2005-12-13 23:34 ` Andreas Schwab
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=je64psfw2q.fsf@sykes.suse.de \
--to=schwab@suse.de \
--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