when I tried to debug my application i got the following.
gdb -v
GNU gdb 6.6
file is in C and Xmotiff Languages
(gdb) attach 25499
Attaching to process 25499
Retry #1:
Retry #2:
Retry #3:
Retry #4:
[New LWP 1]
0xfea40b68 in ?? ()
(gdb) where
#0 0xfea40b68 in ?? ()