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- PeekNamedPipe: Fixed BufferSize calculation, as it is the size of the FILE_PIPE_PEEK_BUFFER struct + the nBufferSize parameter passed from caller.

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svn path=/trunk/; revision=38522
This commit is contained in:
Michael Martin 2009-01-03 09:24:44 +00:00
parent d8316ddcfb
commit ce357e0a0f
1 changed files with 1 additions and 1 deletions
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2
reactos/dll/win32/kernel32/file/npipe.c
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@ -1069,7 +1069,7 @@ PeekNamedPipe(HANDLE hNamedPipe,
NTSTATUS Status; NTSTATUS Status;
/* Calculate the buffer space that we'll need and allocate it */ /* Calculate the buffer space that we'll need and allocate it */
BufferSize = nBufferSize + FIELD_OFFSET(FILE_PIPE_PEEK_BUFFER, Data[0]); BufferSize = nBufferSize + sizeof(FILE_PIPE_PEEK_BUFFER);
Buffer = RtlAllocateHeap(RtlGetProcessHeap(), 0, BufferSize); Buffer = RtlAllocateHeap(RtlGetProcessHeap(), 0, BufferSize);
if (Buffer == NULL) if (Buffer == NULL)
{ {