vrend: check buffer size before writing query result
Closes: https://gitlab.freedesktop.org/virgl/virglrenderer/-/issues/454 Signed-off-by: Gert Wollny gert.wollny@collabora.com
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Closes: https://gitlab.freedesktop.org/virgl/virglrenderer/-/issues/454 Signed-off-by: Gert Wollny gert.wollny@collabora.com