From: 陳韋任 <chenwj@iis.sinica.edu.tw>
To: gdb@sourceware.org
Subject: Re: How to run gdb with LD_PRELOAD?
Date: Sun, 16 Jan 2011 08:01:00 -0000 [thread overview]
Message-ID: <20110116080056.GA61509@cs.nctu.edu.tw> (raw)
In-Reply-To: <20110115144525.GD44658@cs.nctu.edu.tw>
Hi, all
A little update to my question.
Here are what I do while running gdb.
---------------------------------------------------------------------------
(gdb) set environment LD_PRELOAD=/nfs_home/chenwj/tools/lib/libdbo.so
(gdb) file /nfs_home/chenwj/tools/bin/qemu-i386
(gdb) run -U LD_PRELOAD bzip2_base.i386-m32-gcc44-annotated input.source 1
---------------------------------------------------------------------------
And error below.
---------------------------------------------------------------------------
Starting program: /nfs_home/chenwj/tools/bin/qemu-i386 -U LD_PRELOAD bzip2_base.i386-m32-gcc44-annotated input.source 1
bash: open "/bin/bash" failed: Permission denied
During startup program exited with code 66.
---------------------------------------------------------------------------
If I LD_PRELOAD other .so, everything is fine. My guess is there is
something in libdbo.so cause the "Permission denied".
Any suggestion appreciated.
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
next prev parent reply other threads:[~2011-01-16 8:01 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
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 [this message]
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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