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-rw-r--r--ext/reflection/php_reflection.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/ext/reflection/php_reflection.c b/ext/reflection/php_reflection.c
index 406da93823..fe50289e2f 100644
--- a/ext/reflection/php_reflection.c
+++ b/ext/reflection/php_reflection.c
@@ -2588,6 +2588,15 @@ ZEND_METHOD(reflection_parameter, getDefaultValue)
if (!(param && precv)) {
return;
}
+ if (param->offset < param->required) {
+ zend_throw_exception_ex(reflection_exception_ptr, 0 TSRMLS_CC, "Parameter is not optional");
+ return;
+ }
+ precv = _get_recv_op((zend_op_array*)param->fptr, param->offset);
+ if (!precv || precv->opcode != ZEND_RECV_INIT || precv->op2_type == IS_UNUSED) {
+ zend_throw_exception_ex(reflection_exception_ptr, 0 TSRMLS_CC, "Internal error");
+ return;
+ }
*return_value = *precv->op2.zv;
INIT_PZVAL(return_value);