diff options
Diffstat (limited to 'Zend/zend_execute.c')
| -rw-r--r-- | Zend/zend_execute.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Zend/zend_execute.c b/Zend/zend_execute.c index 9031fb5557..c7ef212887 100644 --- a/Zend/zend_execute.c +++ b/Zend/zend_execute.c @@ -1563,6 +1563,25 @@ void zend_free_compiled_variables(zval ***CVs, int num) /* {{{ */ } /* }}} */ +void** zend_copy_arguments(void **arguments_end) /* {{{ */ +{ + int arguments_count = (int) (zend_uintptr_t) *arguments_end; + size_t arguments_size = (arguments_count + 1) * sizeof(void **); + void **arguments_start = arguments_end - arguments_count; + void **copied_arguments_start = emalloc(arguments_size); + void **copied_arguments_end = copied_arguments_start + arguments_count; + int i; + + memcpy(copied_arguments_start, arguments_start, arguments_size); + + for (i = 0; i < arguments_count; i++) { + Z_ADDREF_P((zval *) arguments_start[i]); + } + + return copied_arguments_end; +} +/* }}} */ + /* * Local variables: * tab-width: 4 |