From 7a8000f1d2f91856f8c42f269287a310ef23943d Mon Sep 17 00:00:00 2001
From: Timo Sirainen <cras@irssi.org>
Date: Sun, 10 Sep 2000 19:28:56 +0000
Subject: [PATCH] /OP, /DEOP, etc. commands printed warning if no valid nicks
 were found.

git-svn-id: http://svn.irssi.org/repos/irssi/trunk@658 dbcabf3a-b0e7-0310-adc4-f8d773084564
---
 src/irc/core/modes.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/irc/core/modes.c b/src/irc/core/modes.c
index 10227dcc..80381789 100644
--- a/src/irc/core/modes.c
+++ b/src/irc/core/modes.c
@@ -539,7 +539,7 @@ static char *get_nicks(IRC_CHANNEL_REC *channel,
 		g_slist_free(nicks);
 	}
 
-	g_string_truncate(str, str->len-1);
+        if (str->len > 0) g_string_truncate(str, str->len-1);
 	ret = str->str;
 	g_string_free(str, FALSE);
 	return ret;