Test error name is non-empty for the whole range

2015-05-26 16:19:21 +03:00
parent 735ce51124
commit a1beddf486
2 changed files with 11 additions and 1 deletions
--- a/tinyxml2.cpp
+++ b/tinyxml2.cpp
@@ -1964,7 +1964,9 @@ void XMLDocument::SetError( XMLError error, const char* str1, const char* str2 )
 const char* XMLDocument::ErrorName() const
 {
 	TIXMLASSERT( _errorID >= 0 && _errorID < XML_ERROR_COUNT );
-	return _errorNames[_errorID];
+    const char* errorName = _errorNames[_errorID];
+    TIXMLASSERT( errorName && errorName[0] );
+    return errorName;
 }

 void XMLDocument::PrintError() const