From: Samuel Ortiz <sameo@linux.intel.com>
Date: Sun, 14 Nov 2010 00:51:52 +0000 (+0100)
Subject: tethering: Duplicate default interface string
X-Git-Tag: accepted/2.0alpha-wayland/20121110.002834~2112
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0f3bee7b91cfe3efe87cf5d3fa9285d37206fd40;p=profile%2Fivi%2Fconnman.git

tethering: Duplicate default interface string
---

diff --git a/src/tethering.c b/src/tethering.c
index 6c15cc2..8cbee09 100644
--- a/src/tethering.c
+++ b/src/tethering.c
@@ -42,7 +42,7 @@
 #define BRIDGE_DNS "8.8.8.8"
 
 static connman_bool_t tethering_status = FALSE;
-static const char *default_interface = NULL;
+static char *default_interface = NULL;
 static volatile gint tethering_enabled;
 static GDHCPServer *tethering_dhcp_server = NULL;
 
@@ -327,7 +327,7 @@ void __connman_tethering_update_interface(const char *interface)
 {
 	DBG("interface %s", interface);
 
-	default_interface = interface;
+	g_free(default_interface);
 
 	if (interface == NULL) {
 		disable_nat(interface);
@@ -335,6 +335,8 @@ void __connman_tethering_update_interface(const char *interface)
 		return;
 	}
 
+	default_interface = g_strdup(interface);
+
 	if (tethering_status == FALSE ||
 			!g_atomic_int_get(&tethering_enabled))
 		return;