[Box Backup-commit] COMMIT r1442 - box/chris/general/lib/server

[boxbackup-dev at fluffy.co.uk]

Author: chris
Date: 2007-03-24 14:39:08 +0000 (Sat, 24 Mar 2007)
New Revision: 1442

Modified:
   box/chris/general/lib/server/WinNamedPipeStream.cpp
Log:
Use memmove() for overlapping buffers as pointed out by Charles (thanks!)


Modified: box/chris/general/lib/server/WinNamedPipeStream.cpp
===================================================================
--- box/chris/general/lib/server/WinNamedPipeStream.cpp	2007-03-24 14:38:37 UTC (rev 1441)
+++ box/chris/general/lib/server/WinNamedPipeStream.cpp	2007-03-24 14:39:08 UTC (rev 1442)
@@ -293,7 +293,7 @@
 		}
 
 		memcpy(pBuffer, mReadBuffer, BytesToCopy);
-		memcpy(mReadBuffer, mReadBuffer + BytesToCopy, BytesRemaining);
+		memmove(mReadBuffer, mReadBuffer + BytesToCopy, BytesRemaining);
 
 		mBytesInBuffer = BytesRemaining;
 		NumBytesRead = BytesToCopy;