wmii

commit 05053cb9954cdfab6c87d07f66ed34d19f9aa30a
parent 366420f45948989285eef5177c7f0059bc2fe880
Author: Kris Maglione <kris@suckless.org>
Date:   Tue, 27 Jul 2010 14:45:42 -0400

Don't allow extra content after colors ctl commands.

Diffstat:
cmd/wmii/message.c
 | 
10
+++++-----

1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/cmd/wmii/message.c b/cmd/wmii/message.c
@@ -906,15 +906,15 @@ msg_nudge(View *v, IxpMsg *m) {
 
 void
 msg_parsecolors(IxpMsg *m, CTuple *col) {
+	CTuple tpl;
 	static char Ebad[] = "bad color string";
 	char n;
 
-	n = loadcolor(col, m->pos, m->end);
-	if(n == 0)
-		error(Ebad);
-
+	n = loadcolor(&tpl, m->pos, m->end);
 	m->pos += n;
-	msg_eatrunes(m, isspacerune, true);
+	if(n == 0 || msg_getword(m, nil))
+		error(Ebad);
+	*col = tpl;
 }
 
 char*