Fix memory leaks.
authorBen Pfaff <blp@nicira.com>
Mon, 23 Apr 2012 20:22:10 +0000 (13:22 -0700)
committerBen Pfaff <blp@nicira.com>
Wed, 25 Apr 2012 21:42:19 +0000 (14:42 -0700)
Found by valgrind.

Reported-by: Ethan Jackson <ethan@nicira.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>

No differences found