From 02287a23f0e71b1d524c853adc0ea24671522da2 Mon Sep 17 00:00:00 2001
From: stanley lieber <stanley.lieber@gmail.com>
Date: Fri, 23 Sep 2011 01:36:44 -0500
Subject: mothra: do not crash on an invalid j command

---
 sys/src/cmd/mothra/mothra.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/src/cmd/mothra/mothra.c b/sys/src/cmd/mothra/mothra.c
index dc2ef56ce..6d1f01558 100644
--- a/sys/src/cmd/mothra/mothra.c
+++ b/sys/src/cmd/mothra/mothra.c
@@ -541,7 +541,7 @@ void docmd(Panel *p, char *s){
 		break;
 	case 'j':
 		s=arg(s);
-		if(*s)
+		if(atoi(s) <= nwww())
 			geturl(www(atoi(s)-1)->url->fullname, GET, 0, 0, 0);
 		else
 			message("no url selected");
-- 
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