From f7583d89b07f8dd4510d5383d9ce17ac4f8e699f Mon Sep 17 00:00:00 2001
From: Denis Vlasenko <vda.linux@googlemail.com>
Date: Sun, 17 Dec 2006 00:33:29 +0000
Subject: [PATCH] patch: fix double-free (bug 1120)

---
 editors/patch.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/editors/patch.c b/editors/patch.c
index 8e885d06e..d13b06a83 100644
--- a/editors/patch.c
+++ b/editors/patch.c
@@ -214,6 +214,7 @@ int patch_main(int argc, char **argv)
 							bb_error_msg("hunk #%d FAILED at %d", hunk_count, hunk_offset_start);
 							hunk_error++;
 							free(patch_line);
+							patch_line = NULL;
 							break;
 						}
 						free(src_line);