From: Jerome Glisse <jgli...@redhat.com>
pipe_transfer_map already offset the surface properly so using the offset
again with util_copy_rect might lead to read/write outside the surface.
Signed-off-by: Jerome Glisse <jgli...@redhat.com>
---
src/gallium/state_trackers/xa/xa_context.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/src/gallium/state_trackers/xa/xa_context.c
b/src/gallium/state_trackers/xa/xa_context.c
index badd47c..07953a4 100644
--- a/src/gallium/state_trackers/xa/xa_context.c
+++ b/src/gallium/state_trackers/xa/xa_context.c
@@ -116,11 +116,10 @@ xa_surface_dma(struct xa_context *ctx,
if (to_surface) {
util_copy_rect(map, srf->tex->format, transfer->stride,
- 0, 0, w, h, data, pitch, boxes->x1, boxes->y1);
+ 0, 0, w, h, data, pitch, 0, 0);
} else {
util_copy_rect(data, srf->tex->format, pitch,
- boxes->x1, boxes->y1, w, h, map, transfer->stride, 0,
- 0);
+ 0, 0, w, h, map, transfer->stride, 0, 0);
}
pipe->transfer_unmap(pipe, transfer);
if (to_surface)
--
1.8.1.4
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