Fix segfault when MD termcap is not defined

2015-03-02 20:21:34 +02:00
parent d829b92f0e
commit 748d9ea55b
1 changed files with 1 additions and 0 deletions
--- a/win/tty/termcap.c
+++ b/win/tty/termcap.c
@@ -847,6 +847,7 @@ init_hilite()
 	hilites[CLR_GRAY] = hilites[NO_COLOR] = (char *)0;

 	if (tgetnum("Co") < 8
+	    || (MD == NULL) || (strlen(MD) == 0)
 	    || ((setf = tgetstr("AF", (char **)0)) == (char *)0
 		 && (setf = tgetstr("Sf", (char **)0)) == (char *)0))
 		return;