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st/va: add more errors checks in vlVaBufferSetNumElements and vlVaMapBuffer

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Signed-off-by: Julien Isorce <j.isorce@samsung.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
This commit is contained in:
Julien Isorce
2015-10-30 11:42:51 +00:00
committed by Christian König
parent 86eb4131a9
commit 5e763aaa21
1 changed files with 6 additions and 0 deletions
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src/gallium/state_trackers/va/buffer.c
+6
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@@ -73,6 +73,9 @@ vlVaBufferSetNumElements(VADriverContextP ctx, VABufferID buf_id,
return VA_STATUS_ERROR_INVALID_CONTEXT;
buf = handle_table_get(VL_VA_DRIVER(ctx)->htab, buf_id);
if (!buf)
return VA_STATUS_ERROR_INVALID_BUFFER;
buf->data = REALLOC(buf->data, buf->size * buf->num_elements,
buf->size * num_elements);
buf->num_elements = num_elements;
@@ -91,6 +94,9 @@ vlVaMapBuffer(VADriverContextP ctx, VABufferID buf_id, void **pbuff)
if (!ctx)
return VA_STATUS_ERROR_INVALID_CONTEXT;
if (!pbuff)
return VA_STATUS_ERROR_INVALID_PARAMETER;
buf = handle_table_get(VL_VA_DRIVER(ctx)->htab, buf_id);
if (!buf)
return VA_STATUS_ERROR_INVALID_BUFFER;