simon-svn: putty: simon

[Commits to Tartarus CVS repository.]

SVN root:       svn://svn.tartarus.org/sgt
Changes by:     simon
Revision:       10032
Date:           2013-08-26 12:55:56 +0100 (Mon, 26 Aug 2013)

Log message (6 lines):
Fix free of an uninitialised pointer.

CHAN_AGENT channels need c->u.a.message to be either NULL or valid
dynamically allocated memory, because it'll be freed by
ssh_channel_destroy. This bug triggers if an agent forwarding channel
is opened and closed without having sent any queries.

Modified files:
U   putty/ssh.c

Links:
http://svn.tartarus.org/sgt/?rev=10032&view=rev
http://svn.tartarus.org/sgt/putty/ssh.c?rev=10032&r1=10031&r2=10032