Andrew Eikum : wineoss.drv: Fix buffer offset calculation.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 6d3e784d5711ba705c5b2cd165097d64761291cc
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=6d3e784d5711ba705c5b2cd165...

Author: Andrew Eikum 
Date:   Wed Jan 25 11:14:36 2012 -0600

wineoss.drv: Fix buffer offset calculation.

---

dlls/wineoss.drv/mmdevdrv.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/dlls/wineoss.drv/mmdevdrv.c b/dlls/wineoss.drv/mmdevdrv.c
index 0900231..650c46d 100644
--- a/dlls/wineoss.drv/mmdevdrv.c
+++ b/dlls/wineoss.drv/mmdevdrv.c
@@ -1825,7 +1825,6 @@ static HRESULT WINAPI AudioCaptureClient_GetBuffer(IAudioCaptureClient *iface,
     if(This->lcl_offs_frames + *frames > This->bufsize_frames){
         UINT32 chunk_bytes, offs_bytes, frames_bytes;
         if(This->tmp_buffer_frames < *frames){
-            if(This->tmp_buffer)
             HeapFree(GetProcessHeap(), 0, This->tmp_buffer);
             This->tmp_buffer = HeapAlloc(GetProcessHeap(), 0,
                     *frames * This->fmt->nBlockAlign);
@@ -1842,7 +1841,7 @@ static HRESULT WINAPI AudioCaptureClient_GetBuffer(IAudioCaptureClient *iface,
         offs_bytes = This->lcl_offs_frames * This->fmt->nBlockAlign;
         frames_bytes = *frames * This->fmt->nBlockAlign;
         memcpy(This->tmp_buffer, This->local_buffer + offs_bytes, chunk_bytes);
-        memcpy(This->tmp_buffer, This->local_buffer,
+        memcpy(This->tmp_buffer + chunk_bytes, This->local_buffer,
                 frames_bytes - chunk_bytes);
     }else
         *data = This->local_buffer +