From 27ceb7ad334ca78cd59601438ce059787567243a Mon Sep 17 00:00:00 2001
From: Tilka <tilkax@gmail.com>
Date: Sat, 21 Apr 2012 09:46:50 +0200
Subject: [PATCH] fix use of uninitialized struct ip_range

---
 src/core/commands.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/core/commands.c b/src/core/commands.c
index 9ba40ec..70a649f 100644
--- a/src/core/commands.c
+++ b/src/core/commands.c
@@ -108,6 +108,9 @@ void hub_command_args_free(struct hub_command* cmd)
 			case type_string:
 				hub_free(data->data.string);
 				break;
+			case type_range:
+				hub_free(data->data.range);
+				break;
 			default:
 				break;
 		}
@@ -241,8 +244,10 @@ static enum command_parse_status command_extract_arguments(struct command_base*
 			case 'r':
 				data = hub_malloc(sizeof(*data));
 				data->type = type_range;
+				data->data.range = hub_malloc_zero(sizeof(struct ip_range));
 				if (!ip_convert_address_to_range(token, data->data.range))
 				{
+					hub_free(data->data.range);
 					hub_free(data);
 					data = NULL;
 					status = cmd_status_arg_address;