fixed crash if nothing were found

source/libublsettings.c

@@ -1146,8 +1146,8 @@ char *yon_config_get_section_for_key(char *key){
 }
 
 void *yon_config_get_all_by_key(char *key, int *size){
-    check_config{
     (*size)=0;
+    check_config{
         config_str ret_data=NULL;
         dictionary *dict = NULL;
         for_dictionaries(dict, (dictionary*)__yon__config__strings){