DDD 3.3 (i686-pc-linux-gnu) gets `Segmentation fault' signal

[Yifeng Wang]

P.s. log file is also attached.

Warning: Missing charsets in String to FontSet conversion
Warning: Cannot convert string "-dt-interface 
system-medium-r-normal-m*-*-*-*-*-*-*-*-*" to type FontSet
Warning: Missing charsets in String to FontSet conversion
Warning: Unable to load any usable fontset
Warning: Cannot convert string "-dt-interface 
system-medium-r-normal-m*-*-*-*-*-*-*-*-*:" to type FontList
Warning: Cannot convert string "-dt-interface 
system-medium-r-normal-m*-*-*-*-*-*-*-*-*:" to type FontList
Warning: Missing charsets in String to FontSet conversion
Warning: Cannot convert string "-dt-interface 
user-medium-r-normal-m*-*-*-*-*-*-*-*-*" to type FontSet
Warning: Missing charsets in String to FontSet conversion
Warning: Unable to load any usable fontset
Warning: Cannot convert string "-dt-interface 
user-medium-r-normal-m*-*-*-*-*-*-*-*-*:" to type FontList
Warning: Cannot convert string "-dt-interface 
system-medium-r-normal-m*-*-*-*-*-*-*-*-*:" to type FontList

Internal error (Segmentation fault).

Oops!  You have found a bug in DDD.

If you can reproduce this bug, please send a bug report
to <bug-ddd@gnu.org>, giving a subject like

   DDD 3.3 (i686-pc-linux-gnu) gets `Segmentation fault' signal

To enable us to fix the bug, you should include the following information:
* What you were doing to get this message.  Report all the facts.
* The contents of the `~/.ddd/log' file as generated by this session.
Please read also the section "Reporting Bugs" in the DDD manual.

We thank you for your support.

GNU DDD 3.3 (i686-pc-linux-gnu)
Copyright (C) 1995-1999 Technische Universität Braunschweig, Germany.
Copyright (C) 1999-2001 Universität Passau, Germany.

Compiled with GCC egcs-2.91.66 19990314/Linux (egcs-1.1.2 release), GNU libc 2.1
Requires X11R6, Xt11R6, Motif 2.1 (GNU/LessTif Version 2.1 Release 0.93.36)
Includes Athena Panner, DDD core
Built 2003-02-26 by Yi-Feng Wang <ywang@verplex.com>.
$  /net/navigator/user/ywang/local/linux/bin/ddd -bg BlanchedAlmond -fg black 
-g 680x750
+  /bin/sh -c 'exec gdb -q -fullname'
!  Segmentation fault