From: Dmitry Stogov <dmitry@php.net>
Date: Tue, 15 Apr 2008 15:52:48 +0000 (+0000)
Subject: Selected better initial VM stack size
X-Git-Tag: RELEASE_2_0_0b1~378
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=aa82b397dadb9c0f3010823f69a8c0480ab65242;p=php

Selected better initial VM stack size
---

diff --git a/Zend/zend_execute.h b/Zend/zend_execute.h
index 18bc0b6e9f..a95c16f686 100644
--- a/Zend/zend_execute.h
+++ b/Zend/zend_execute.h
@@ -153,7 +153,7 @@ ZEND_API int zval_update_constant(zval **pp, void *arg TSRMLS_DC);
 ZEND_API int zval_update_constant_ex(zval **pp, void *arg, zend_class_entry *scope TSRMLS_DC);
 
 /* dedicated Zend executor functions - do not use! */
-#define ZEND_VM_STACK_PAGE_SIZE (64 * 1024)
+#define ZEND_VM_STACK_PAGE_SIZE ((64 * 1024) - 64)
 
 struct _zend_vm_stack {
 	void **top;