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dmabuf: Fix a check

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We were comparing with destination stride, not with source stride, and
in rare cases when those were different, this would trigger aborts in
the testsuite.
This commit is contained in:
Benjamin Otte
2024-08-07 18:07:35 +02:00
parent f2ccba0988
commit 5c071cb02e
1 changed files with 1 additions and 1 deletions
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2
gdk/gdkdmabuf.c
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@@ -71,7 +71,7 @@ download_memcpy (guchar *dst_data,
bpp = gdk_memory_format_bytes_per_pixel (dst_format);
src_stride = dmabuf->planes[0].stride;
src_data = src_datas[0] + dmabuf->planes[0].offset;
g_return_if_fail (sizes[0] >= dmabuf->planes[0].offset + gdk_memory_format_min_buffer_size (dst_format, dst_stride, width, height));
g_return_if_fail (sizes[0] >= dmabuf->planes[0].offset + gdk_memory_format_min_buffer_size (dst_format, src_stride, width, height));
if (dst_stride == src_stride)
memcpy (dst_data, src_data, (height - 1) * dst_stride + width * bpp);