Fixed memory leak

ext/soap/php_schema.c

@@ -681,7 +681,9 @@ static int schema_restriction_simpleContent(sdlPtr sdl, xmlAttrPtr tns, xmlNodeP
 				cur_type->restrictions->enumeration = emalloc(sizeof(HashTable));
 				zend_hash_init(cur_type->restrictions->enumeration, 0, NULL, delete_restriction_var_char, 0);
 			}
-			zend_hash_add(cur_type->restrictions->enumeration, enumval->value, strlen(enumval->value)+1, &enumval, sizeof(sdlRestrictionCharPtr), NULL);
+			if (zend_hash_add(cur_type->restrictions->enumeration, enumval->value, strlen(enumval->value)+1, &enumval, sizeof(sdlRestrictionCharPtr), NULL) == FAILURE) {
+				delete_restriction_var_char(&enumval);
+			}
 		} else {
 			break;
 		}
@@ -2313,6 +2315,7 @@ void delete_model_persistent(void *handle)
 void delete_type(void *data)
 {
 	sdlTypePtr type = *((sdlTypePtr*)data);
+
 	if (type->name) {
 		efree(type->name);
 	}