[PATCH] windowscodecs: Copy container_count GUIDs, not bytes, in GetContainerFormats.

Rémi Bernon rbernon at codeweavers.com
Tue Jan 5 11:40:00 CST 2021


Signed-off-by: Rémi Bernon <rbernon at codeweavers.com>
---
It seems to be an obvious typo, although I'm not aware of any bug caused
by it.

 dlls/windowscodecs/info.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/windowscodecs/info.c b/dlls/windowscodecs/info.c
index db6d25b46b3..cbe8aae572d 100644
--- a/dlls/windowscodecs/info.c
+++ b/dlls/windowscodecs/info.c
@@ -1658,7 +1658,7 @@ static HRESULT WINAPI MetadataReaderInfo_GetContainerFormats(IWICMetadataReaderI
     {
         if (This->container_count && length < This->container_count)
             return WINCODEC_ERR_INSUFFICIENTBUFFER;
-        memcpy(formats, This->container_formats, This->container_count);
+        memcpy(formats, This->container_formats, This->container_count * sizeof(*formats));
     }
     return S_OK;
 }
-- 
2.29.2




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