I saw the XEmacs crash you reported in the bug tracking system. I
cannot reproduce it. Have you used any recent betas from just before
21.2? There were a few redisplay changes that went in 21.2 as fixes for
other bugs, I want to be able make sure it is or is not them.
Is it feasible for you to reproduce this using an XEmacs running under
a debugger so we can see at which code line it is crashing?
Jan