Add safety check

diff --git a/main/php_ini.c b/main/php_ini.c
index 3925b315927c2256335e197e35ed36667a0ab4f2..96c86bb67a723a4ccd1e062fc0cb9dacbb3da1ed 100644 (file)
--- a/main/php_ini.c
+++ b/main/php_ini.c
@@ -163,7 +163,9 @@ static void php_startup_loaded_extension_cb(void *arg){
 
 int php_startup_loaded_extensions(void)
 {
-       zend_llist_apply(php_load_extension_list, php_startup_loaded_extension_cb);
+       if(php_load_extension_list) {
+               zend_llist_apply(php_load_extension_list, php_startup_loaded_extension_cb);
+       }
        return SUCCESS;
 }