From 6074d5f9e30e3ac715bea24b883673fb275006f2 Mon Sep 17 00:00:00 2001
From: landley <landley@69ca8d6d-28ef-0310-b511-8ec308f3f277>
Date: Thu, 1 Sep 2005 11:36:21 +0000
Subject: Fix for bug 383: attempting to "tar c /" would error out because
 stripping trailing / turns that into an empty string.

git-svn-id: svn://busybox.net/trunk/busybox@11311 69ca8d6d-28ef-0310-b511-8ec308f3f277
---
 archival/tar.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/archival/tar.c b/archival/tar.c
index cf972f41d..585f0629f 100644
--- a/archival/tar.c
+++ b/archival/tar.c
@@ -795,7 +795,7 @@ int tar_main(int argc, char **argv)
 	/* TODO: This is the same as in ar, separate function ? */
 	while (optind < argc) {
 		char *filename_ptr = last_char_is(argv[optind], '/');
-		if (filename_ptr) {
+		if (filename_ptr > argv[optind]) {
 			*filename_ptr = '\0';
 		}
 		tar_handle->accept = llist_add_to(tar_handle->accept, argv[optind]);
-- 
cgit v1.2.3-55-g6feb