DDD 3.3.9 (i386-pc-linux-gnu) gets `Segmentation fault' signal

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I typed ddd with no arguments and got a segmentation fault:

> ddd

Internal error (Segmentation fault).

Oops!  You have found a bug in DDD.

If you can reproduce this bug, please send a bug report
to <address@hidden>, giving a subject like

   DDD 3.3.9 (i386-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.

Segmentation fault