[#3324] Fix segfault when sending IAX account propertis only

sflphone-client-gnome/src/config/accountconfigdialog.c

@@ -1323,8 +1323,11 @@ void show_account_window (account_t * a) {
     /**************/
     response = gtk_dialog_run (GTK_DIALOG (dialog));
     
+    // Update protocol in case it changed
+    proto = (gchar *)gtk_combo_box_get_active_text(GTK_COMBO_BOX(protocolComboBox));
+
     // If cancel button is pressed
-    if(response != GTK_RESPONSE_ACCEPT) {
+    if(response == GTK_RESPONSE_CANCEL) {
       gtk_widget_destroy (GTK_WIDGET(dialog));
       return;
     }
@@ -1332,9 +1335,7 @@ void show_account_window (account_t * a) {
     // If accept button is 
     if (g_strcasecmp (currentAccount->accountID, IP2IP) != 0) {
       
-      g_hash_table_replace(currentAccount->properties,
-			   g_strdup(ACCOUNT_RESOLVE_ONCE),
-			   g_strdup(gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(entryResolveNameOnlyOnce)) ? "false": "true"));
+
       g_hash_table_replace(currentAccount->properties,
 			   g_strdup(ACCOUNT_ALIAS),
 			   g_strdup((gchar *)gtk_entry_get_text(GTK_ENTRY(entryAlias))));
@@ -1353,9 +1354,6 @@ void show_account_window (account_t * a) {
       g_hash_table_replace(currentAccount->properties,
 			   g_strdup(ACCOUNT_MAILBOX),
 			   g_strdup((gchar *)gtk_entry_get_text(GTK_ENTRY(entryMailbox))));   
-      g_hash_table_replace(currentAccount->properties,
-			   g_strdup(ACCOUNT_REGISTRATION_EXPIRE),
-			   g_strdup((gchar *)gtk_entry_get_text(GTK_ENTRY(expireSpinBox))));   
     }
 
 
@@ -1363,6 +1361,14 @@ void show_account_window (account_t * a) {
       
       if (g_strcasecmp (currentAccount->accountID, IP2IP) != 0) {
 
+	g_hash_table_replace(currentAccount->properties,
+			   g_strdup(ACCOUNT_RESOLVE_ONCE),
+			   g_strdup(gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(entryResolveNameOnlyOnce)) ? "false": "true"));
+
+	g_hash_table_replace(currentAccount->properties,
+			   g_strdup(ACCOUNT_REGISTRATION_EXPIRE),
+			   g_strdup((gchar *)gtk_entry_get_text(GTK_ENTRY(expireSpinBox))));
+
 	g_hash_table_replace(currentAccount->properties,
 			     g_strdup(ACCOUNT_ROUTE),
 			     g_strdup((gchar *)gtk_entry_get_text(GTK_ENTRY(entryRouteSet))));
@@ -1441,7 +1447,6 @@ void show_account_window (account_t * a) {
 			   g_strdup(LOCAL_PORT),
 			   g_strdup((gchar *)gtk_entry_get_text(GTK_ENTRY(localPortSpinBox))));
 
-    }
 
       /* Set new credentials if any */
       DEBUG("Config: Setting credentials"); 
@@ -1464,6 +1469,8 @@ void show_account_window (account_t * a) {
 	  dbus_set_number_of_credential(currentAccount, currentAccount->credential_information->len);
 	}
       }
+    }
+
     /** @todo Verify if it's the best condition to check */
     if (g_strcasecmp(currentAccount->accountID, "new") == 0) {
       dbus_add_account(currentAccount);
@@ -1475,9 +1482,7 @@ void show_account_window (account_t * a) {
     // Perpetuate changes to the deamon
     codec_list_update_to_daemon (currentAccount);
     
-    
     gtk_widget_destroy (GTK_WIDGET(dialog));
-
 } 
 
 GtkWidget* create_direct_ip_calls_tab (account_t **a) {