Remove phpdbg fix targeting 7.1 which landed in 7.0

diff --git a/sapi/phpdbg/phpdbg_list.c b/sapi/phpdbg/phpdbg_list.c
index 74d35c7ce916303f4dd6c5fbdd5ad9a07684a389..6895bea43ef371ba48344a0e9913dcdfe043ad99 100644 (file)
--- a/sapi/phpdbg/phpdbg_list.c
+++ b/sapi/phpdbg/phpdbg_list.c
@@ -316,17 +316,6 @@ zend_op_array *phpdbg_init_compile_file(zend_file_handle *file, int type) {
        dataptr = zend_hash_str_find_ptr(&PHPDBG_G(file_sources), filename, strlen(filename));
        ZEND_ASSERT(dataptr != NULL);
 
-       if (op_array->vars) {
-               int i;
-               /* un-intern these strings to prevent zend_restore_strings from invalidating our string pointers too early */
-               for (i = 0; i < op_array->last_var; i++) {
-                       zend_string **s = op_array->vars + i;
-                       if (ZSTR_IS_INTERNED(*s)) {
-                               *s = zend_string_init(ZSTR_VAL(*s), ZSTR_LEN(*s), 0);
-                       }
-               }
-       }
-
        dataptr->op_array = *op_array;
        if (dataptr->op_array.refcount) {
                ++*dataptr->op_array.refcount;