3.3.9-test3 'crashes' when switching windows

[bodi]

Hi.

I hope I'm not missing something obvious here. This is
what I did/used to trigger the 'bug':

I'm using ddd version 3.3.9-test3, compiled with a simple
./configure && make && make install && strip `type -p ddd`.

(I guess this may be related to LessTif. Using version
0.93.94, from slackware 10.0RC1)

The crash may be triggered by loading a binary and
switching X windows (I'm using blackbox). When I Alt-Tab
back, the ddd window is gone and a warning is issued on
the console:

---
Warning: XmStringGetNextComponent: unknown type 141801960

(Annoyed?  Try 'Edit->Preferences->General->Suppress X Warnings'!)
Warning: XmStringGetNextComponent: unknown type 138220544

Warning: XtRemoveGrab asked to remove a widget not on the list
Warning: XtRemoveGrab asked to remove a widget not on the list
---
Btw, this doesn't happen if no program is loaded.

Hope I'm not wasting your time here with something non-existent.

Regards,
Bogdan Harjoc

(I've attached ~/.ddd/log)

log
Description: Text document