From 9b2d063f47427490f4a605ccc708cdfab522f9d9 Mon Sep 17 00:00:00 2001
From: Jonas Fonseca <jonas.fonseca@savoirfairelinux.com>
Date: Wed, 2 Jun 2010 16:07:08 -0400
Subject: [PATCH] Mark the argument array as freed in argv_free

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

diff --git a/tig.c b/tig.c
index a9924c9..f842de5 100644
--- a/tig.c
+++ b/tig.c
@@ -685,6 +685,7 @@ argv_free(const char *argv[])
 
 	for (argc = 0; argv[argc]; argc++)
 		free((void *) argv[argc]);
+	argv[0] = NULL;
 }
 
 static void
-- 
2.30.2