From: Daniel Jacobowitz <drow@false.org>
To: zoka <zoran@microtrol.com.au>
Cc: gdb@sourceware.org
Subject: Re: Incorrect GDB backtrace for pthreads
Date: Thu, 13 Sep 2007 16:49:00 -0000 [thread overview]
Message-ID: <20070913145854.GA27458@caradoc.them.org> (raw)
In-Reply-To: <12654909.post@talk.nabble.com>
On Thu, Sep 13, 2007 at 07:39:05AM -0700, zoka wrote:
> Starting program: /home/zoka/gdb/threads
> Failed to read a valid object file image from memory.
> #0 0xffffe410 in ?? () # backtrace incorrect
This is a kernel bug.
> (gdb) info threads # GDB knows no threads ?!
It sounds like either shared library debugging doesn't work on your
system, or thread debugging doesn't. ld.so and libpthread.so are
probably stripped. They need a symbol table for GDB to work.
--
Daniel Jacobowitz
CodeSourcery
prev parent reply other threads:[~2007-09-13 14:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-13 14:56 zoka
2007-09-13 16:49 ` Daniel Jacobowitz [this message]
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