simon-svn: putty: simon

[Commits to Tartarus CVS repository.]

SVN root:       svn://svn.tartarus.org/sgt
Changes by:     simon
Revision:       9465
Date:           2012-04-22 15:22:08 +0100 (Sun, 22 Apr 2012)

Log message (3 lines):
Bug fix from Robert de Bath: if wc_to_mb returns a length of zero, it
will not even initialise sbstring[0], so we shouldn't even look at it
let alone depend on it to tell us the desired character was absent.

Modified files:
U   putty/unix/gtkfont.c

Links:
http://svn.tartarus.org/sgt/?rev=9465&view=rev
http://svn.tartarus.org/sgt/putty/unix/gtkfont.c?rev=9465&r1=9464&r2=9465