Looks like the patched version and the pre-patched version show the same version, or am I being stupid and missing something ?
ayourtch@mcmini:~/bash-patch$ ls
bash_4.2-2ubuntu2.2_amd64.deb bash-builtins_4.2-2ubuntu2.2_amd64.deb t
ayourtch@mcmini:~/bash-patch$ dpkg -x bash_4.2-2ubuntu2.2_amd64.deb t
ayourtch@mcmini:~/bash-patch$ diff -c t/bin/bash /bin/bash
Binary files t/bin/bash and /bin/bash differ
ayourtch@mcmini:~/bash-patch$ t/bin/bash --version
GNU bash, version 4.2.25(1)-release (x86_64-pc-linux-gnu)
Copyright (C) 2011 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software; you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
ayourtch@mcmini:~/bash-patch$ /bin/bash --version
GNU bash, version 4.2.25(1)-release (x86_64-pc-linux-gnu)
Copyright (C) 2011 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software; you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
ayourtch@mcmini:~/bash-patch$ sha1sum t/bin/bash
9eeed02173db163b013933eff3b8c6aa3697f67f t/bin/bash
ayourtch@mcmini:~/bash-patch$ sha1sum /bin/bash
3384fadf84146a4d4b6b7f529f615e9947b4ac99 /bin/bash
ayourtch@mcmini:~/bash-patch$
