dtcreate: Avoid trying to reuse closed help window
authorFrederic Koehler <f.koehler427@gmail.com>
Fri, 28 Sep 2012 18:22:27 +0000 (14:22 -0400)
committerJon Trulson <jon@radscan.com>
Sun, 30 Sep 2012 01:29:02 +0000 (19:29 -0600)
commit71962e580d7ace7956a0264b7410f1b243432d24
treeebcb1c500c03bb2f2fa547e188feff3926785036
parent4773d6815392fccb5e11e361bd427bc2afbd581e
dtcreate: Avoid trying to reuse closed help window

This fixes a segfault when trying to go to help a second
time, after closing the first window.
cde/programs/dtcreate/cmncbs.c