From c8f2b068f6639369f1dc329499194b4cbffa77c2 Mon Sep 17 00:00:00 2001
From: FRIGN <dev@frign.de>
Date: Tue, 3 Mar 2015 11:26:59 +0100
Subject: [PATCH] Fix segmentation fault in tar(1)

---
 tar.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/tar.c b/tar.c
index bdf34b8..e0e6240 100644
--- a/tar.c
+++ b/tar.c
@@ -85,13 +85,14 @@ putoctal(char *dst, unsigned num, int n)
 static int
 archive(const char* path)
 {
-	FILE *f;
+	FILE *f = NULL;
 	mode_t mode;
 	struct group *gr;
 	struct header *h;
 	struct passwd *pw;
 	struct stat st;
-	size_t chksum, l, x;
+	size_t chksum, x;
+	ssize_t l;
 	unsigned char b[BLKSIZ];
 
 	lstat(path, &st);