Marcus Meissner : winealsa/wineoss/winecoreaudio: Calculate frequency in 64bit (Coverity).
Alexandre Julliard
julliard at winehq.org
Tue Jun 17 14:40:50 CDT 2014
Module: wine
Branch: master
Commit: eddf841ab3846b65acfe18dcba3b337a13f19f30
URL: http://source.winehq.org/git/wine.git/?a=commit;h=eddf841ab3846b65acfe18dcba3b337a13f19f30
Author: Marcus Meissner <marcus at jet.franken.de>
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;
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