* Reverted Tempo temporary fix now that the proper one is in place.

* Updated to ZDoom r2685:
- Don't call M_NotifyNewSave() before closing the new savegame.
- Disallow negative read lengths in FileReader::Read().
- Make sure Tempo is initialized before creating SMFs.

git-svn-id: http://mancubus.net/svn/hosted/gzdoom/trunk@934 b0f79afe-0144-0410-b225-9a4edf0717df

src/files.cpp

@@ -132,6 +132,8 @@ long FileReader::Seek (long offset, int origin)
 
 long FileReader::Read (void *buffer, long len)
 {
+	assert(len >= 0);
+	if (len <= 0) return 0;
 	if (FilePos + len > StartPos + Length)
 	{
 		len = Length - FilePos + StartPos;