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[FFmpeg-devel,02/17] avcodec/dxva2: Initialize ConfigBitstreamRaw

Message ID 20240526235230.2876318-2-michael@niedermayer.cc
State New
Headers show
Series [FFmpeg-devel,01/17] avcodec/dxva2: Initialize dxva_size and check it | expand

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Commit Message

Michael Niedermayer May 26, 2024, 11:52 p.m. UTC
Fixes: CID1591894 Uninitialized scalar variable
Fixes: CID1591906 Uninitialized scalar variable

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
 libavcodec/dxva2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Michael Niedermayer June 2, 2024, 7:01 p.m. UTC | #1
On Mon, May 27, 2024 at 01:52:14AM +0200, Michael Niedermayer wrote:
> Fixes: CID1591894 Uninitialized scalar variable
> Fixes: CID1591906 Uninitialized scalar variable
> 
> Sponsored-by: Sovereign Tech Fund
> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
> ---
>  libavcodec/dxva2.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

will apply patches 2-4

[...]
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Patch

diff --git a/libavcodec/dxva2.c b/libavcodec/dxva2.c
index 75ca84d0fe0..550369ba51f 100644
--- a/libavcodec/dxva2.c
+++ b/libavcodec/dxva2.c
@@ -118,7 +118,7 @@  static int dxva_get_decoder_configuration(AVCodecContext *avctx,
 
     for (i = 0; i < cfg_count; i++) {
         unsigned score;
-        UINT ConfigBitstreamRaw;
+        UINT ConfigBitstreamRaw = 0;
         GUID guidConfigBitstreamEncryption;
 
 #if CONFIG_D3D11VA