Comment 6 for bug 74691

I get the same bad bactktrace under 2.6.20-5:

$ gdb sleep
GNU gdb 6.6-debian
Copyright (C) 2006 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 "i486-linux-gnu"...
(no debugging symbols found)
Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
(gdb) run 300
Starting program: /bin/sleep 300
(no debugging symbols found)
Failed to read a valid object file image from memory.
(no debugging symbols found)

Program received signal SIGINT, Interrupt.
0xb7f83410 in ?? ()
(gdb) bt
#0 0xb7f83410 in ?? ()
#1 0xbfd75668 in ?? ()
#2 0xb7e1e68c in ?? ()
#3 0x00000000 in ?? ()
(gdb) quit
The program is running. Exit anyway? (y or n) y

$ uname -r
2.6.20-5-generic