simon-svn: putty: simon

[Commits to Tartarus CVS repository.]

SVN root:       svn://svn.tartarus.org/sgt
Changes by:     simon
Revision:       9908
Date:           2013-07-11 18:24:20 +0100 (Thu, 11 Jul 2013)

Log message (4 lines):
Add some missing null checks for inst->ldisc, which were causing
segfaults if a PuTTY or pterm did not close on exit and then you
either typed something via input_method_commit_event or changed the
line editing or echo settings.

Modified files:
U   putty/unix/gtkwin.c

Links:
http://svn.tartarus.org/sgt/?rev=9908&view=rev
http://svn.tartarus.org/sgt/putty/unix/gtkwin.c?rev=9908&r1=9907&r2=9908