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From: 陳韋任 <chenwj@iis.sinica.edu.tw>
To: Michael Snyder <msnyder@vmware.com>
Cc: 陳韋任 <chenwj@iis.sinica.edu.tw>,
	"gdb@sourceware.org" <gdb@sourceware.org>
Subject: Re: How to run gdb with LD_PRELOAD?
Date: Sun, 16 Jan 2011 02:56:00 -0000	[thread overview]
Message-ID: <20110116025558.GA60714@cs.nctu.edu.tw> (raw)
In-Reply-To: <4D322AC5.2020509@vmware.com>

Hi, Michael

> (gdb) set environment LD_PRELOAD=/path/to/libfoo.so qemu -U LD_PRELOAD
> (gdb) run

  Thanks for your reply.

  I actually use qemu as an emulator to run a program like "a.out". And the
LD_PRELOAD  is for qemu not the a.out. I did what you said, but gdb gave
me the error below,

ERROR: ld.so: object '/nfs_home/chenwj/tools/bin/qemu-i386' from LD_PRELOAD cannot be preloaded: ignored.
ERROR: ld.so: object '-U' from LD_PRELOAD cannot be preloaded: ignored.
ERROR: ld.so: object 'LD_PRELOAD' from LD_PRELOAD cannot be preloaded: ignored.
Inconsistency detected by ld.so: rtld.c: 757: init_tls: Assertion `i == _rtld_local._dl_tls_max_dtv_idx' failed!
During startup program exited with code 127.

Regards,
chenwj

-- 
Wei-Ren Chen (陳韋任)
Parallel Processing Lab, Institute of Information Science,
Academia Sinica, Taiwan (R.O.C.)
Tel:886-2-2788-3799 #1667


  reply	other threads:[~2011-01-16  2:56 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-01-15 14:45 陳韋任
2011-01-15 23:16 ` Michael Snyder
2011-01-16  2:56   ` 陳韋任 [this message]
2011-01-16  8:01     ` Philippe Waroquiers
2011-01-16  8:04       ` 陳韋任
2011-01-16  0:52 ` Hui Zhu
2011-01-16  2:58   ` 陳韋任
2011-01-16  8:01 ` 陳韋任
2011-01-20  7:22   ` 陳韋任
2011-01-20  7:35     ` Pedro Alves
2011-01-20  9:29       ` 陳韋任

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