harry@damien:~/jatx$ gdb -p 10620
GNU gdb 6.3-debian
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i386-linux".
Attaching to process 10620
Using host libthread_db library "/lib/tls/libthread_db.so.1".

warning: could not load vsyscall page because no executable was specified

warning: try using the "file" command first
Reading symbols from /bin/bash...(no debugging symbols found)...done.
Reading symbols from /lib/libncurses.so.5...(no debugging symbols found)...done.
Loaded symbols for /lib/libncurses.so.5
Reading symbols from /lib/tls/libdl.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/tls/libdl.so.2
Reading symbols from /lib/tls/libc.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib/tls/libc.so.6
Reading symbols from /lib/ld-linux.so.2...
(no debugging symbols found)...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from /lib/tls/libnss_compat.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/tls/libnss_compat.so.2
Reading symbols from /lib/tls/libnsl.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/tls/libnsl.so.1
Reading symbols from /lib/tls/libnss_nis.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/tls/libnss_nis.so.2
Reading symbols from /lib/tls/libnss_files.so.2...
(no debugging symbols found)...done.
Loaded symbols for /lib/tls/libnss_files.so.2
0x410db45e in read () from /lib/tls/libc.so.6
(gdb) i reg
eax            0xfffffe00       -512
ecx            0xbfffeeff       -1073746177
edx            0x1      1
ebx            0x0      0
esp            0xbfffeed8       0xbfffeed8
ebp            0xbfffef08       0xbfffef08
esi            0xbfffeeff       -1073746177
edi            0x1      1
eip            0x410db45e       0x410db45e
eflags         0x200246 2097734
cs             0x73     115
ss             0x7b     123
ds             0x7b     123
es             0x7b     123
fs             0x0      0
gs             0x33     51