xfig 3.2.5 crashes when accessing the menu multiple times

[lawrence.ong@…]

When the menu is accessed multiple times, the program crashes.

Steps to Reproduce:

1. Draw some figure and save it as 1.fig
   
2. Modify the figure and save it as 2.fig
   
3. Open 1.fig, and export it as eps
   
4. Open 2.fig, and export it as eps
   
5. Keep repeating 3 and 4, the program will crash at some point.

I tried to recompile the xfig without XAW3D, but the problem persists. Both version 3.2.5 and 3.2.5b have this problems.
I don't encounter this problem, however, in Linux.