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Re: gdb/2171: No backtrace generated on amd64
- From: Daniel Jacobowitz <drow at false dot org>
- To: nobody at sources dot redhat dot com
- Cc: gdb-prs at sources dot redhat dot com,
- Date: 18 Sep 2006 00:08:01 -0000
- Subject: Re: gdb/2171: No backtrace generated on amd64
- Reply-to: Daniel Jacobowitz <drow at false dot org>
The following reply was made to PR gdb/2171; it has been noted by GNATS.
From: Daniel Jacobowitz <drow@false.org>
To: Joe Hansche <madcoder@gmail.com>
Cc: gdb-gnats@sources.redhat.com
Subject: Re: gdb/2171: No backtrace generated on amd64
Date: Sun, 17 Sep 2006 20:02:39 -0400
On Sun, Sep 17, 2006 at 05:04:13PM -0600, Joe Hansche wrote:
> The first LOAD entry has a VirtAddr value of 0x00002aaaaaaab000, and
> the values continue to increase until 0x00007fffff7fa000. So, all of
> the values from the coredump are far above the value from the PHP
> binary: 0x0000000000635070. I'm sorry I don't quite know what that
> means in my case. Would it be more likely that it's a problem with my
> PHP, gdb, or kernel? Any suggestions I should try? I can attach my
> kernel config if it will be helpful?
It wouldn't be helpful. I can only guess that the kernel is at fault.
--
Daniel Jacobowitz
CodeSourcery