In message <amsmu8ej6x.fsf@nutcracker.stacken.kth.se>, Love writes:
>A backtrace would be good, but if you have the same problem as IWAMOTO
>Toshihiro (describe in pr lib/20519) this patch might work.

Hmm.  Doesn't seem to fix it.  I'll see if I can get a backtrace, but that
would require me to build a debugging copy of perl, I think.  And probably
also most of the SDL stuff.  I'll see if I can do it.

-s