From f130b221196cf82e19be78aa810125a41eb340fc Mon Sep 17 00:00:00 2001 From: Mark Thompson Date: Sun, 29 Sep 2019 17:46:03 +0100 Subject: [PATCH] lavfi/vf_deshake_opencl: Avoid propagating uninitialised data Fixes CID 1452753. --- libavfilter/vf_deshake_opencl.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavfilter/vf_deshake_opencl.c b/libavfilter/vf_deshake_opencl.c index c914a77d83..0ef015808f 100644 --- a/libavfilter/vf_deshake_opencl.c +++ b/libavfilter/vf_deshake_opencl.c @@ -757,6 +757,8 @@ static FrameDelta decompose_transform(double *model) double f = model[5]; double delta = a * d - b * c; + memset(&ret, 0, sizeof(ret)); + ret.translation.s[0] = e; ret.translation.s[1] = f;