Michael Nolan escribió: > GDB produces: > > Program received signal SIGSEGV, Segmentation fault. > 0x0804fd6f in dumpSequence () Not very helpful -- what does it say if you ask for "bt"? I'm thinking this is not a debug-enabled build though. I think you have to install a separate RPM package in Fedora to get the debug symbols. -- Alvaro Herrera http://www.CommandPrompt.com/ PostgreSQL Replication, Consulting, Custom Development, 24x7 support