From a46e58e2b6e3d9526012d6a2d903163a3373fa59 Mon Sep 17 00:00:00 2001
From: Tim Potter <tpot@samba.org>
Date: Wed, 27 Aug 2003 07:39:26 +0000
Subject: Print an error instead of crashing if no argument is specified for
 smbclient -T

Fixes bug 345.
---
 source/client/clitar.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'source/client/clitar.c')

diff --git a/source/client/clitar.c b/source/client/clitar.c
index 5e20c3e11bb..f7a292dbbfe 100644
--- a/source/client/clitar.c
+++ b/source/client/clitar.c
@@ -1775,6 +1775,10 @@ int tar_parseargs(int argc, char *argv[], const char *Optarg, int Optind)
 		if (tarhandle == 1)  {
 			dbf = x_stderr;
 		}
+		if (!argv[Optind]) {
+			DEBUG(0,("Must specify tar filename\n"));
+			return 0;
+		}
 		if (!strcmp(argv[Optind], "-")) {
 			newOptind++;
 		}
-- 
cgit