[PATCH 3/6] mfplat: Do not allocate more memory than required.
Giovanni Mascellani
gmascellani at codeweavers.com
Tue Mar 15 08:29:19 CDT 2022
Signed-off-by: Giovanni Mascellani <gmascellani at codeweavers.com>
---
I can't see any reference to why buffer sizes should be extended to
64 bytes and not test seems to be upset about this change.
---
dlls/mfplat/buffer.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/dlls/mfplat/buffer.c b/dlls/mfplat/buffer.c
index 133af2af470..19a7ad33bba 100644
--- a/dlls/mfplat/buffer.c
+++ b/dlls/mfplat/buffer.c
@@ -309,7 +309,7 @@ static HRESULT WINAPI memory_1d_2d_buffer_Lock(IMFMediaBuffer *iface, BYTE **dat
hr = MF_E_INVALIDREQUEST;
else if (!buffer->_2d.linear_buffer)
{
- if (!(buffer->_2d.linear_buffer = malloc(ALIGN_SIZE(buffer->_2d.plane_size, MF_64_BYTE_ALIGNMENT))))
+ if (!(buffer->_2d.linear_buffer = malloc(buffer->_2d.plane_size)))
hr = E_OUTOFMEMORY;
if (SUCCEEDED(hr))
@@ -384,7 +384,7 @@ static HRESULT WINAPI d3d9_surface_buffer_Lock(IMFMediaBuffer *iface, BYTE **dat
{
D3DLOCKED_RECT rect;
- if (!(buffer->_2d.linear_buffer = malloc(ALIGN_SIZE(buffer->_2d.plane_size, MF_64_BYTE_ALIGNMENT))))
+ if (!(buffer->_2d.linear_buffer = malloc(buffer->_2d.plane_size)))
hr = E_OUTOFMEMORY;
if (SUCCEEDED(hr))
@@ -963,7 +963,7 @@ static HRESULT WINAPI dxgi_surface_buffer_Lock(IMFMediaBuffer *iface, BYTE **dat
hr = MF_E_INVALIDREQUEST;
else if (!buffer->_2d.linear_buffer)
{
- if (!(buffer->_2d.linear_buffer = malloc(ALIGN_SIZE(buffer->_2d.plane_size, MF_64_BYTE_ALIGNMENT))))
+ if (!(buffer->_2d.linear_buffer = malloc(buffer->_2d.plane_size)))
hr = E_OUTOFMEMORY;
if (SUCCEEDED(hr))
--
2.35.1
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