Marcus Meissner : winealsa/wineoss/winecoreaudio: Calculate frequency in 64bit (Coverity).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: eddf841ab3846b65acfe18dcba3b337a13f19f30
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=eddf841ab3846b65acfe18dcba...

Author: Marcus Meissner 
Date:   Tue Jun 17 08:30:42 2014 +0200

winealsa/wineoss/winecoreaudio: Calculate frequency in 64bit (Coverity).

---

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

diff --git a/dlls/winealsa.drv/mmdevdrv.c b/dlls/winealsa.drv/mmdevdrv.c
index 5e40d6e..7d41110 100644
--- a/dlls/winealsa.drv/mmdevdrv.c
+++ b/dlls/winealsa.drv/mmdevdrv.c
@@ -2823,7 +2823,7 @@ static HRESULT WINAPI AudioClock_GetFrequency(IAudioClock *iface, UINT64 *freq)
     TRACE("(%p)->(%p)\n", This, freq);

if(This->share == AUDCLNT_SHAREMODE_SHARED)
-        *freq = This->fmt->nSamplesPerSec * This->fmt->nBlockAlign;
+        *freq = (UINT64)This->fmt->nSamplesPerSec * This->fmt->nBlockAlign;
     else
         *freq = This->fmt->nSamplesPerSec;

diff --git a/dlls/winecoreaudio.drv/mmdevdrv.c b/dlls/winecoreaudio.drv/mmdevdrv.c
index 6603075..81816ca 100644
--- a/dlls/winecoreaudio.drv/mmdevdrv.c
+++ b/dlls/winecoreaudio.drv/mmdevdrv.c
@@ -2421,7 +2421,7 @@ static HRESULT WINAPI AudioClock_GetFrequency(IAudioClock *iface, UINT64 *freq)
     TRACE("(%p)->(%p)\n", This, freq);

if(This->share == AUDCLNT_SHAREMODE_SHARED)
-        *freq = This->fmt->nSamplesPerSec * This->fmt->nBlockAlign;
+        *freq = (UINT64)This->fmt->nSamplesPerSec * This->fmt->nBlockAlign;
     else
         *freq = This->fmt->nSamplesPerSec;

diff --git a/dlls/wineoss.drv/mmdevdrv.c b/dlls/wineoss.drv/mmdevdrv.c
index dd45fba..1e0e116 100644
--- a/dlls/wineoss.drv/mmdevdrv.c
+++ b/dlls/wineoss.drv/mmdevdrv.c
@@ -2146,7 +2146,7 @@ static HRESULT WINAPI AudioClock_GetFrequency(IAudioClock *iface, UINT64 *freq)
     TRACE("(%p)->(%p)\n", This, freq);

if(This->share == AUDCLNT_SHAREMODE_SHARED)
-        *freq = This->fmt->nSamplesPerSec * This->fmt->nBlockAlign;
+        *freq = (UINT64)This->fmt->nSamplesPerSec * This->fmt->nBlockAlign;
     else
         *freq = This->fmt->nSamplesPerSec;