Cast pointer to ptrdiff_t to make code less undefined for 64-bit.

7 years ago · c4c2132ac6
1 changed files with 2 additions and 2 deletions
--- a/Source/list.h
+++ b/Source/list.h
@ -186,14 +186,14 @@ public:

 	T *Next()
 	{
-		if ((int)m_nextNode <= 0)
+		if ((ptrdiff_t)m_nextNode <= 0)
 			return NULL;
 		return m_nextNode;
 	}

 	TLink<T> *NextLink(size_t offset = -1)
 	{
-		if ((int)m_nextNode <= 0)
+		if ((ptrdiff_t)m_nextNode <= 0)
 			return (TLink<T> *)~((size_t)m_nextNode);

 		if ((int)offset < 0) {