- Fix bug #31478 (segfault with empty())

diff --git a/Zend/zend_compile.c b/Zend/zend_compile.c
index faa6c3574525f3069f36e959adac5cd17abd3698..cad9f26fcda1b9032b6fe89d3eae0385b6600684 100644 (file)
--- a/Zend/zend_compile.c
+++ b/Zend/zend_compile.c
@@ -3321,6 +3321,7 @@ void zend_do_isset_or_isempty(int type, znode *result, znode *variable TSRMLS_DC
                }
        }
        last_op->result.op_type = IS_TMP_VAR;
+       last_op->result.u.var = get_temporary_variable(CG(active_op_array));
        last_op->extended_value = type;
 
        *result = last_op->result;