PhysX 3.4, APEX 1.4 final release @21757769v3.4.0-rc-2

1 files changed, 12 insertions, 3 deletions

diff --git a/PhysX_3.4/Source/PhysXExtensions/src/serialization/Xml/SnXmlDeserializer.h b/PhysX_3.4/Source/PhysXExtensions/src/serialization/Xml/SnXmlDeserializer.h
index 19cb00e6..18e2a9e0 100644
--- a/PhysX_3.4/Source/PhysXExtensions/src/serialization/Xml/SnXmlDeserializer.h
+++ b/PhysX_3.4/Source/PhysXExtensions/src/serialization/Xml/SnXmlDeserializer.h
@@ -57,6 +57,17 @@ namespace physx { namespace Sn {
 		void deallocate( PxU8* inMem ) { mAllocator->deallocate( inMem ); }
 	};
 
+	inline bool isEmpty(const char *s)
+	{
+		while (*s != '\0')
+		{
+			if (!isspace(*s))
+				return false;
+			s++;
+		}
+		return true;
+	}
+
 	inline void strtoLong( Triangle<PxU32>& ioDatatype,const char*& ioData )
 	{
 		strto( ioDatatype.mIdx0, ioData );
@@ -144,9 +155,7 @@ namespace physx { namespace Sn {
 				++theCount;
 				char* theStartData = const_cast< char*>( copyStr( &tempAllocator, theSrcData ) );
 				const char* theData = theStartData;
-				PxU32 theLen = strLenght( theData );
-				const char* theEndData = theData + theLen;
-				while( theData < theEndData )
+				while( !isEmpty(theData) )
 				{
 					//These buffers are whitespace delimited.
 					TDataType theType;