From ec504a2e499371cd03ed4f45c5d2bab39ffd5b61 Mon Sep 17 00:00:00 2001
From: Bram Matthys <syzop@vulnscan.org>
Date: Sat, 25 Jul 2015 18:29:31 +0200
Subject: [PATCH] parc wasn't decreased in a mode cutoff routine.

---
 src/modules/m_mode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/modules/m_mode.c b/src/modules/m_mode.c
index 83531e04e..f2476cd22 100644
--- a/src/modules/m_mode.c
+++ b/src/modules/m_mode.c
@@ -388,7 +388,7 @@ int parc = *parc_out;
 		if (match("*!*@*", parv[i]))
 			len -= 4; /* must adjust accordingly.. */
 		parv[i] = NULL;
-		*parc_out--;
+		(*parc_out)--;
 		if (len < 510)
 			break;
 	}