simon-svn: putty: simon

[Commits to Tartarus CVS repository.]

SVN root:       svn://svn.tartarus.org/sgt
Changes by:     simon
Revision:       9920
Date:           2013-07-14 11:46:17 +0100 (Sun, 14 Jul 2013)

Log message (4 lines):
Add a missing null pointer check in wc_unescape, to bring it in line
with the usage comment saying you're allowed to pass NULL to find out
only the return value. No caller actually does pass NULL at the
moment.

Modified files:
U   putty/wildcard.c

Links:
http://svn.tartarus.org/sgt/?rev=9920&view=rev
http://svn.tartarus.org/sgt/putty/wildcard.c?rev=9920&r1=9919&r2=9920