fix crash with ctrl-enter as input - dmenu

commit aa69426670bf0ae480db127ff8d4fc62d6da2593
parent 4c50e43df46e486a0fac632d34eaed37359ceba7
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Thu, 24 Jul 2014 19:10:23 +0000

fix crash with ctrl-enter as input

reproduce: ./dmenu; send EOF; press ctrl+enter.

Diffstat:
M dmenu.c  | 3 ++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/dmenu.c b/dmenu.c
@@ -370,7 +370,8 @@ keypress(XKeyEvent *ev) {
         puts((sel && !(ev->state & ShiftMask)) ? sel->text : text);
         if(!(ev->state & ControlMask))
             exit(EXIT_SUCCESS);
-        sel->out = True;
+        if(sel)
+            sel->out = True;
         break;
     case XK_Right:
         if(text[cursor] != '\0') {