From 471432a9e69cfa6df095089838f779b73e916ed4 Mon Sep 17 00:00:00 2001
From: sin <sin@2f30.org>
Date: Mon, 10 Feb 2014 19:06:42 +0000
Subject: [PATCH] Ensure opts is null-terminated before calling strcat()

---
 insmod.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/insmod.c b/insmod.c
index e175a1c..484c544 100644
--- a/insmod.c
+++ b/insmod.c
@@ -54,6 +54,7 @@ main(int argc, char *argv[])
 		opts = malloc(plen);
 		if (!opts)
 			eprintf("malloc:");
+		memset(opts, 0, plen);
 		for (i = 0; i < argc; i++) {
 			strcat(opts, argv[i]);
 			if (i + 1 < argc)