diff options
| author | Chris Wilson <chris+github@qwirx.com> | 2007-03-24 21:51:58 +0000 |
|---|---|---|
| committer | Chris Wilson <chris+github@qwirx.com> | 2007-03-24 21:51:58 +0000 |
| commit | 9a5063929192a9f47cc72420b8b33c85e3ec3627 (patch) | |
| tree | e3660f4226cea4fc30f0b1adee09b774ad8a741e /lib/server | |
| parent | ca2ba680bb5d112eccc1a152704945d89db8c733 (diff) | |
Use memmove() for overlapping source and destination buffer. Thanks to
Charles Lecklider for pointing this out. (refs #3, merges [1442])
Diffstat (limited to 'lib/server')
| -rw-r--r-- | lib/server/WinNamedPipeStream.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/server/WinNamedPipeStream.cpp b/lib/server/WinNamedPipeStream.cpp index 6ef174c8..34263683 100644 --- a/lib/server/WinNamedPipeStream.cpp +++ b/lib/server/WinNamedPipeStream.cpp @@ -293,7 +293,7 @@ int WinNamedPipeStream::Read(void *pBuffer, int NBytes, int Timeout) } memcpy(pBuffer, mReadBuffer, BytesToCopy); - memcpy(mReadBuffer, mReadBuffer + BytesToCopy, BytesRemaining); + memmove(mReadBuffer, mReadBuffer + BytesToCopy, BytesRemaining); mBytesInBuffer = BytesRemaining; NumBytesRead = BytesToCopy; |