DDD 3.3.1 (powerpc-apple-darwin5.2) gets Xt error, gets `Signal 10'

[tom wible]

[tigger:~] tomw% ddd
Error: attempt to add non-widget child "DropSiteManager" to parent
"ddd" which supports only widgets

Xt error (attempt to add non-widget child "DropSiteManager" to
parent "ddd" which supports only widgets).

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 3.3.1 (powerpc-apple-darwin5.2) gets Xt error

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.


Internal error (Signal 10).

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 3.3.1 (powerpc-apple-darwin5.2) gets `Signal 10' 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.

Bus error
[tigger:~] tomw% ll ~/.ddd/log
-rw-r--r--  1 tomw  staff  434 Feb 13 09:37 /Users/tomw/.ddd/log
[tigger:~] tomw% 
[tigger:~] tomw% cat ~/.ddd/log
GNU DDD 3.3.1 (powerpc-apple-darwin5.2)
Copyright (C) 1995-1999 Technische Universität Braunschweig,
Germany.
Copyright (C) 1999-2001 Universität Passau, Germany.

Compiled with GCC 2.95.2 19991024 (release), libstdc++ 2.8.0
Requires X11R6, Xt11R6, Motif 2.1 (GNU/LessTif Version 2.1 Release
0.93.18)
Includes XPM 3.4.11, Athena Panner, DDD core
Built 2002-02-12 by System Administrator
<root@tigger.rva.trw.com>.
$  ddd
!  Signal 10