Re: ``No symbol table info available.''

[Thomas Schwinge]

Hello!

On Fri, Apr 27, 2007 at 02:05:04PM +0200, Michael Banck wrote:
> On Fri, Apr 27, 2007 at 01:06:57PM +0200, Thomas Schwinge wrote:
> > $ sudo gdb /hurd/password 328
> > GNU gdb 6.5-debian
> > [...]
> > (gdb) bt full
> > #0  0x011408f0 in _nss_files_parse_grent () from /lib/libc.so.0.3
> > No symbol table info available.
> > [...]
> > #v-
> > 
> > Why is ``no symbol table info available'' for the glibc parts?  How to
> > get that working?  I have the `-dbg' package installed.
> 
> Try to add LD_LIBRARY_PATH=/usr/lib/debug to the gdb environment via the
> "set env" command.
> 
> [...]
> 
> If LD_LIBRARY_PATH doesn't work, maybe
> LD_PRELOAD=/usr/lib/debug/libc.so.0.3 does instead.

This all is not possible, as I attach to a process that is already
running:

| $ sudo gdb /hurd/password 328

I tried adding the symbol information using GDB's `symbol-file' command,
but that didn't improve the situation.


Regards,
 Thomas

signature.asc
Description: Digital signature