"Daniel Caune" <daniel.caune@xxxxxxxxxxx> writes: > I run the command responsible for creating the index and I entered "continue" in gdb for executing the command. After a while, the server crashes: > Program received signal SIGSEGV, Segmentation fault. > 0x08079e2a in slot_attisnull () > (gdb) > Continuing. > Program terminated with signal SIGSEGV, Segmentation fault. > The program no longer exists. > I can't do "bt" since the program no longer exists. I think you typed one carriage return too many and the thing re-executed the last command, ie, the continue. Try it again. The lack of arguments shown for slot_attisnull suggests that all we're going to get is a list of function names, without line numbers or argument values. If that's not enough to figure out the problem, can you rebuild with --enable-debug to get a more useful stack trace? regards, tom lane