simon-svn: putty: ben

[tartarus-commits at lists.tartarus.org]

SVN root:       svn://ixion.tartarus.org/main
Changes by:     ben
Revision:       6308
Date:           2005-09-13 21:17:10 +0100 (Tue, 13 Sep 2005)

Log message (3 lines):
When asked to malloc zero bytes, malloc one byte instead.  This ensures
that we get a unique pointer rather than NULL (which ANSI C otherwise permits).
Problem pointed out by Mike Protts.

Modified files:
U   putty/misc.c

Links:
http://www.tartarus.org/~simon-anonsvn/viewcvs.cgi?rev=6308&view=rev
http://www.tartarus.org/~simon-anonsvn/viewcvs.cgi/putty/misc.c?rev=6308&r1=6307&r2=6308