From: Andi Gutmans <andi@php.net>
Date: Wed, 7 Apr 2004 15:29:09 +0000 (+0000)
Subject: - Hopefully fix the debug_backtrace() code.
X-Git-Tag: php-5.0.0RC2RC1~64
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c534a9e782b6cf3b49932f96a485128702447ce4;p=php

- Hopefully fix the debug_backtrace() code.
---

diff --git a/Zend/zend_builtin_functions.c b/Zend/zend_builtin_functions.c
index 69963f2cc7..67ad7038ed 100644
--- a/Zend/zend_builtin_functions.c
+++ b/Zend/zend_builtin_functions.c
@@ -1437,7 +1437,7 @@ ZEND_FUNCTION(debug_print_backtrace)
 	char *call_type;
 	char *include_filename = NULL;
 	zval *arg_array = NULL;
-	void **cur_arg_pos = EG(argument_stack).top_element-1;
+	void **cur_arg_pos = EG(argument_stack).top_element;
 	void **args = cur_arg_pos;
 	int arg_stack_consistent = 0;
 	int frames_on_stack = 0;
@@ -1447,7 +1447,7 @@ ZEND_FUNCTION(debug_print_backtrace)
 		ZEND_WRONG_PARAM_COUNT();
 	}
 
-	while (--args >= EG(argument_stack).elements) {
+	while (--args > EG(argument_stack).elements) {
 		if (*args--) {
 			break;
 		}
@@ -1562,12 +1562,12 @@ ZEND_API void zend_fetch_debug_backtrace(zval *return_value, int skip_last TSRML
 	char *call_type;
 	char *include_filename = NULL;
 	zval *stack_frame;
-	void **cur_arg_pos = EG(argument_stack).top_element-1;
+	void **cur_arg_pos = EG(argument_stack).top_element;
 	void **args = cur_arg_pos;
 	int arg_stack_consistent = 0;
 	int frames_on_stack = 0;
 
-	while (--args >= EG(argument_stack).elements) {
+	while (--args > EG(argument_stack).elements) {
 		if (*args--) {
 			break;
 		}