Fixed several code analysis warnings

git-svn-id: http://pugixml.googlecode.com/svn/trunk@239 99668b35-9821-0410-8761-19e4c4f06640

2 files changed, 9 insertions, 1 deletions

diff --git a/src/pugixml.cpp b/src/pugixml.cpp
index 0a50497..33bd910 100644
--- a/src/pugixml.cpp
+++ b/src/pugixml.cpp
@@ -3129,7 +3129,7 @@ namespace pugi
 

 		for (; *str;)

 		{

-			unsigned int ch;

+			unsigned int ch = 0;

 			str = strutf8_utf16(str, ch);

 			result += (wchar_t)ch;

 		}

diff --git a/src/pugixpath.cpp b/src/pugixpath.cpp
index 41d7de9..b7efa46 100644
--- a/src/pugixpath.cpp
+++ b/src/pugixpath.cpp
@@ -534,6 +534,10 @@ namespace pugi
 

 	class xpath_allocator

 	{

+		// disable copy ctor and assignment

+		xpath_allocator(const xpath_allocator&);

+		xpath_allocator& operator=(const xpath_allocator&);

+

 		struct memory_block

 		{	

 			memory_block(): next(0), size(0)

@@ -841,6 +845,10 @@ namespace pugi
 

 	class xpath_lexer

 	{

+		// disable copy ctor and assignment

+		xpath_lexer(const xpath_lexer&);

+		xpath_lexer& operator=(const xpath_lexer&);

+

 	private:

 		const char* m_cur;