(svn r22875) -Codechange: Add some asserts and checks to better prevent overflow of the argument to malloc. (monoid)

src/misc/fixedsizearray.hpp

@@ -53,6 +53,9 @@ public:
 	/** Default constructor. Preallocate space for items and header, then initialize header. */
 	FixedSizeArray()
 	{
+		/* Ensure the size won't overflow. */
+		assert_compile(C < (SIZE_MAX - HeaderSize) / Tsize);
+
 		/* allocate block for header + items (don't construct items) */
 		data = (T*)((MallocT<byte>(HeaderSize + C * Tsize)) + HeaderSize);
 		SizeRef() = 0; // initial number of items