>>1. Fire up psql.
>>2. Press Ctrl-4
>>3. Crash, core dump...
>
>
> SIGQUIT is supposed to do that.
Seems to be a libreadline thing:
#0 0x2827fd60 in sigprocmask () from /usr/lib/libc.so.4
#1 0x281f5adb in _rl_savestring () from /usr/lib/libreadline.so.4
#2 0xbfbfffac in ?? ()
#3 0x281f2254 in rl_read_key () from /usr/lib/libreadline.so.4
#4 0x28202e20 in readline_internal_char () from /usr/lib/libreadline.so.4
#5 0x28202f79 in readline_internal_char () from /usr/lib/libreadline.so.4
#6 0x28202fa9 in readline_internal_char () from /usr/lib/libreadline.so.4
#7 0x28202b70 in readline () from /usr/lib/libreadline.so.4
#8 0x804ee9c in gets_interactive (prompt=0x8074a00 "test=# ") at input.c:95
#9 0x804f702 in MainLoop (source=0x282ce0c0) at mainloop.c:153
#10 0x8051310 in main (argc=2, argv=0xbfbffc04) at startup.c:314
Chris