>Gdb has major problems in Redhat Linux. In RH9 it is almost useless >for threaded programs. (It actually worked better in RH7.something.) >Today it refused to give me a stack trace for a single threaded process >waiting on a pthread mutex. Does it complain about stack corruption? >So... does gdb work well in the Fedora release? In particular does >it work with threaded programs (it does work on every other operating >system I use)? If so, I will install. It works poorly on my threaded program. The gdb from cvs works the best for me. To work around some gdb bugs I often run the program then attach when I'm about to generate an error. Otherwise gdb bugs prevent getting that far. HTH