Andrew Eikum : wineoss.drv: Avoid potential overflow (Coverity).

Alexandre Julliard julliard at wine.codeweavers.com
Thu Feb 11 09:59:46 CST 2016


Module: wine
Branch: master
Commit: b2caf7513a3851289766d09d3fa9da9a2814c940
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=b2caf7513a3851289766d09d3fa9da9a2814c940

Author: Andrew Eikum <aeikum at codeweavers.com>
Date:   Wed Feb 10 12:54:51 2016 -0600

wineoss.drv: Avoid potential overflow (Coverity).

Signed-off-by: Andrew Eikum <aeikum at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/wineoss.drv/mmdevdrv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/wineoss.drv/mmdevdrv.c b/dlls/wineoss.drv/mmdevdrv.c
index d2a0c86..bbac32e 100644
--- a/dlls/wineoss.drv/mmdevdrv.c
+++ b/dlls/wineoss.drv/mmdevdrv.c
@@ -1203,7 +1203,7 @@ static HRESULT WINAPI AudioClient_GetStreamLatency(IAudioClient *iface,
 
     /* pretend we process audio in Period chunks, so max latency includes
      * the period time.  Some native machines add .6666ms in shared mode. */
-    *latency = This->period_us * 10 + 6666;
+    *latency = (REFERENCE_TIME)This->period_us * 10 + 6666;
 
     LeaveCriticalSection(&This->lock);
 




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