fix crash with ctrl-enter as input

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

diff --git a/dmenu.c b/dmenu.c
index dd2c128..b56f3a8 100644 (file)
--- 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);
                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') {
                break;
        case XK_Right:
                if(text[cursor] != '\0') {