>>>>> "J" == Jamis Buck <jgb3 / email.byu.edu> writes:

J> Thanks for the suggestions, Brian. Any other ideas? How do Perl or 
J> Python deal with pthreads? Any chance a clue could be gleaned from those?

 Well, try to look if it don't exist a bad interaction on HP/UX between
 setjmp/longjmp and pthread (know problem ???). This seems really specific
 to HP/UX


Guy Decoux