diff options
| author | Dmitry Stogov <dmitry@zend.com> | 2014-04-16 21:31:32 +0400 |
|---|---|---|
| committer | Dmitry Stogov <dmitry@zend.com> | 2014-04-16 21:31:32 +0400 |
| commit | 2d62a121289c248f3aa9adc1336f13e68ca8c1c6 (patch) | |
| tree | 2dd6a7ba862f1d52d0e9ade0e37b3624200948bf /Zend/zend_interfaces.c | |
| parent | 05817f1a9393f225a3a4a690de4caf9b3458b3cc (diff) | |
| download | php-git-2d62a121289c248f3aa9adc1336f13e68ca8c1c6.tar.gz | |
Prevented modification of constant arguments
Diffstat (limited to 'Zend/zend_interfaces.c')
| -rw-r--r-- | Zend/zend_interfaces.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Zend/zend_interfaces.c b/Zend/zend_interfaces.c index 3e9d9378b6..cf8889e0df 100644 --- a/Zend/zend_interfaces.c +++ b/Zend/zend_interfaces.c @@ -110,10 +110,10 @@ ZEND_API zval* zend_call_method(zval *object, zend_class_entry *obj_ce, zend_fun } } /* copy arguments back, they might be changed by references */ - if (param_count > 0) { + if (param_count > 0 && Z_ISREF(params[0]) && !Z_ISREF_P(arg1)) { ZVAL_COPY_VALUE(arg1, ¶ms[0]); } - if (param_count > 1) { + if (param_count > 1 && Z_ISREF(params[1]) && !Z_ISREF_P(arg2)) { ZVAL_COPY_VALUE(arg2, ¶ms[1]); } if (!retval_ptr) { |