> Gdb lets you catch signals even if the application has installed > handlers for them: see 'help handle' in gdb.
It was Conal Elliott who asked me to add the flag (hmmmm, must have been about 5 years ago now) - he was probably using Visual Studio. Checking the sources, I also noticed that we turn on DONT_PANIC when configured with pthreads turned on. I've no idea why we do this but imagine there's a good reason :-) > I'd just keep DONT_PANIC turned off - but something should probably > be done to detect an infinite loop if Hugs immediately seg faults > again (maybe it is, I haven't checked the code). I don't think there is a second check. I think we get away with it because Hugs tends to segfault only during execution of Haskell code (stack overflow or calling a foreign library using the ffi) which tends to leave the interpreter in an ok state. -- Alastair Reid [EMAIL PROTECTED] Reid Consulting (UK) Limited http://www.reid-consulting-uk.ltd.uk/alastair/ _______________________________________________ Hugs-Bugs mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/hugs-bugs
