From 34cbe3277346550d1b475e8f9cc632e0a0fe0721 Mon Sep 17 00:00:00 2001
From: "arseny.kapoulkine"
 <arseny.kapoulkine@99668b35-9821-0410-8761-19e4c4f06640>
Date: Wed, 23 Jun 2010 17:06:42 +0000
Subject: Added null pointer assertions to as_utf8 and as_wide

git-svn-id: http://pugixml.googlecode.com/svn/trunk@531 99668b35-9821-0410-8761-19e4c4f06640
---
 src/pugixml.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/pugixml.cpp b/src/pugixml.cpp
index c17047c..e6b24e2 100644
--- a/src/pugixml.cpp
+++ b/src/pugixml.cpp
@@ -4459,6 +4459,8 @@ namespace pugi
 #ifndef PUGIXML_NO_STL
 	std::string PUGIXML_FUNCTION as_utf8(const wchar_t* str)
 	{
+		assert(str);
+
 		STATIC_ASSERT(sizeof(wchar_t) == 2 || sizeof(wchar_t) == 4);
 
 		size_t length = wcslen(str);
@@ -4495,6 +4497,8 @@ namespace pugi
 
 	std::wstring PUGIXML_FUNCTION as_wide(const char* str)
 	{
+		assert(str);
+
 		const uint8_t* data = reinterpret_cast<const uint8_t*>(str);
 		size_t size = strlen(str);
 
-- 
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