From: Nikita Popov <nikita.ppv@gmail.com>
Date: Tue, 13 Oct 2020 15:53:49 +0000 (+0200)
Subject: Sanity check zpp max argument count
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5070549577bbad13941d7c2bb9a9a8456797baf1;p=php

Sanity check zpp max argument count

This would have prevented 9b4094c.

Closes GH-6334.
---

diff --git a/Zend/zend_API.h b/Zend/zend_API.h
index 0b6808b678..301b040004 100644
--- a/Zend/zend_API.h
+++ b/Zend/zend_API.h
@@ -1311,6 +1311,7 @@ ZEND_API ZEND_COLD void zend_argument_value_error(uint32_t arg_num, const char *
 	} while (0)
 
 #define ZEND_PARSE_PARAMETERS_END_EX(failure) \
+			ZEND_ASSERT(_i == _max_num_args || _max_num_args == (uint32_t) -1); \
 		} while (0); \
 		if (UNEXPECTED(_error_code != ZPP_ERROR_OK)) { \
 			if (!(_flags & ZEND_PARSE_PARAMS_QUIET)) { \