From a73ec90252c3b4c5ac79fcc9a8d1bae2c12e9b83 Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Sun, 22 Dec 2013 14:14:53 +0000
Subject: [PATCH] Apply upstream commit
 33312fd828e59c78ae4ee30fd70d0ca109748cf0 (by zoulasc) to contrib/file:

  don't write a char to a pointer.

MFC after:	3 days
---
 contrib/file/compress.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/file/compress.c b/contrib/file/compress.c
index 4308abfaa3ab..2d8d77f2cb35 100644
--- a/contrib/file/compress.c
+++ b/contrib/file/compress.c
@@ -480,7 +480,7 @@ uncompressbuf(struct magic_set *ms, int fd, size_t method,
 #endif
 			free(*newch);
 			n = 0;
-			newch[0] = '\0';
+			*newch = NULL;
 			goto err;
 		} else {
 			n = r;