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RE: about debugging pthreads?

From: Dan Kegel
Subject: RE: about debugging pthreads?
Date: Mon, 2 Jun 2003 09:07:14 -0700

I seem to recall from the nptl mailing list
that they're still working on nptl support for gdb.  See

You can still debug LinuxThreads programs; you just
have to set LD_ASSUME_KERNEL=2.2.5 or something, I bet.
Haven't played with any of this myself.
- Dan

-----Original Message-----
From: address@hidden
To: address@hidden
Sent: 02.06.2003 03:18
Subject: about debugging pthreads? 

     My machine is running Redhat 9.0, glibc-2.3.2-11.9 and
     When I run gdb from the command line, I am told that I will not be
     able to degub pthread. it's related to glibc.
 address@hidden@cs ~]$ gdb

dlopen failed on 'libthread_db.so.1' - /lib/tls/libthread_db.so.1:
undefined symbol: ps_get_thread_areaGDB will not be able to debug

GNU gdb 20030530
Copyright 2003 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you
welcome to change it and/or distribute copies of it under certain
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for
This GDB was configured as "i686-pc-linux-gnu".

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