From 9723cbe2a766984b53057ed6256dca0c1b5b3e31 Mon Sep 17 00:00:00 2001
From: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@linphone.org>
Date: Wed, 8 Feb 2012 17:33:17 +0100
Subject: [PATCH] Do not try to refresh register if network isnot reachable

---
 coreapi/linphonecore.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/coreapi/linphonecore.c b/coreapi/linphonecore.c
index b4412e0a8..0b200a42b 100644
--- a/coreapi/linphonecore.c
+++ b/coreapi/linphonecore.c
@@ -4179,7 +4179,12 @@ static void set_network_reachable(LinphoneCore* lc,bool_t isReachable, time_t cu
 }
 
 void linphone_core_refresh_registers(LinphoneCore* lc) {
-	const MSList *elem=linphone_core_get_proxy_config_list(lc);
+	const MSList *elem;
+	if (!lc->network_reachable) {
+		ms_warning("Refresh register operation not available (network unreachable)");
+		return;
+	}
+	elem=linphone_core_get_proxy_config_list(lc);
 	for(;elem!=NULL;elem=elem->next){
 		LinphoneProxyConfig *cfg=(LinphoneProxyConfig*)elem->data;
 		if (linphone_proxy_config_register_enabled(cfg) ) {