From: Thomas Ackermann <tja@anykey.de>
To: Daniel Jacobowitz <drow@false.org>
Cc: gdb@sourceware.org
Subject: Re: Help with debugging LD_PRELOADed shared C libraries
Date: Thu, 13 Jul 2006 17:38:00 -0000 [thread overview]
Message-ID: <4570013.1152812286324.OPEN-XCHANGE.WebMail.wwwrun@eu.main.anykey> (raw)
In-Reply-To: <20060713170530.GB28970@nevyn.them.org>
Am Do 13.07.2006 19:05 schrieb Daniel Jacobowitz <drow@false.org>:
> If you're using a core file, the environment doesn't matter. The
> libraries should be loaded automatically.
>
> Does info shared show something reasonable-looking?
It does not:
Cannot access memory at address 0x4001738c
#0 0x400cc9b8 in ?? ()
(gdb) info shared
Cannot access memory at address 0x4001738c
(gdb)
Are you sure that this is true for a shared library that is loaded vias
LD_PRELOAD? I mean, it is supposed to exchange functions from the binary
- to which i have no source.
> Are you sure that core dumps work on this system?
How to easy test this?
I seem to remember using gdb on this system in earlier times already.
next prev parent reply other threads:[~2006-07-13 17:38 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-13 16:47 Thomas Ackermann
2006-07-13 17:05 ` Daniel Jacobowitz
2006-07-13 17:38 ` Thomas Ackermann [this message]
2006-07-13 17:40 ` Daniel Jacobowitz
2006-07-13 18:55 ` Thomas Ackermann
2006-07-13 19:10 ` Daniel Jacobowitz
2006-07-13 22:14 ` Thomas Ackermann
2006-07-13 22:29 ` Daniel Jacobowitz
2006-07-14 1:22 ` Russell Shaw
2006-07-14 14:33 ` Thomas Ackermann
2006-07-14 16:31 ` Daniel Jacobowitz
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