Removedouble efree call

diff --git a/Zend/zend_builtin_functions.c b/Zend/zend_builtin_functions.c
index 4d4a8676032c67c95fe65806e98bb8c9dc66cc4f..30e4b63d684d39990ca83ebd7e995df4db2c6b9a 100644 (file)
--- a/Zend/zend_builtin_functions.c
+++ b/Zend/zend_builtin_functions.c
@@ -609,7 +609,6 @@ static void is_a_impl(INTERNAL_FUNCTION_PARAMETERS, zend_bool only_subclass)
        lcname = zend_str_tolower_dup(Z_STRVAL_PP(class_name), Z_STRLEN_PP(class_name));
 
        if (zend_lookup_class(lcname, Z_STRLEN_PP(class_name), &ce TSRMLS_CC) == FAILURE) {
-               efree(lcname);
                retval = 0;
        } else {
                if (only_subclass) {