From: Ari Johnson <ari@theari.com>
Date: Mon, 18 Jul 2011 21:40:06 +0000 (-0400)
Subject: Fix crash when signal(qid,TIME) is not given a third argument
X-Git-Url: https://git.theari.com/?a=commitdiff_plain;h=e58e28903371ef25d505498b7072e87037fca695;p=cobramush.git

Fix crash when signal(qid,TIME) is not given a third argument
---

diff --git a/src/funmisc.c b/src/funmisc.c
index 2f254ce..53db28d 100644
--- a/src/funmisc.c
+++ b/src/funmisc.c
@@ -725,7 +725,8 @@ FUNCTION(fun_signal) {
 	if(qsig == QID_FALSE) {
 		safe_str("#-1 INVALID SIGNAL", buff, bp);
 		return;
-	} else if(qsig == QID_TIME && (!*args[2] || atoi(args[2]) < 0)) {
+	} else if(qsig == QID_TIME && (!args[2] || !*args[2] ||
+				       atoi(args[2]) < 0)) {
 		safe_str("#-1 INVALID TIME ARGUMENT", buff, bp);
 		return;
 	}