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Re: symtab/1495: No information from symbol table


The following reply was made to PR symtab/1495; it has been noted by GNATS.

From: Daniel Jacobowitz <drow@mvista.com>
To: nik@kemsu.ru
Cc: gdb-gnats@sources.redhat.com
Subject: Re: symtab/1495: No information from symbol table
Date: Sun, 28 Dec 2003 18:51:55 -0500

 On Fri, Dec 26, 2003 at 06:44:59AM -0000, nik@kemsu.ru wrote:
 > "[root@radius chessd]# gdb 
 > GNU gdb 19991004 
 > Copyright 1998 Free Software Foundation, Inc. 
 
 Please try a newer version of GDB, from http://sources.redhat.com/gdb/.
 > GDB wrote: "Reading symbols from /usr/local/debug2-chessd/chessd/./lib/chessd.so...done." The path is very strange, 'cause .so lays at "/usr/local/debug2-chessd/chessd/lib/chessd.so", not in "/usr/local/debug2-chessd/chessd/./lib/chessd.so". But reading is done. OK. So what that means: "0x2ac73c in ?? () from /usr/local/debug2-chessd/chessd/./lib/chessd.so". If GDB read symbol table, why function is: "?? ()"?? 'list' command in this case showed rubbish too.
 
 Probably GDB could not backtrace through __select.
 
 -- 
 Daniel Jacobowitz
 MontaVista Software                         Debian GNU/Linux Developer


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