diff --git a/src/gallium/drivers/d3d12/d3d12_video_enc.cpp b/src/gallium/drivers/d3d12/d3d12_video_enc.cpp
index 4990c443ac2..921b48e6487 100644
--- a/src/gallium/drivers/d3d12/d3d12_video_enc.cpp
+++ b/src/gallium/drivers/d3d12/d3d12_video_enc.cpp
@@ -4835,6 +4835,8 @@ d3d12_video_encoder_get_feedback(struct pipe_video_codec *codec,
          *output_buffer_size,
          pD3D12Enc->m_spEncodedFrameMetadata[current_metadata_slot].comp_bit_destinations[0/*first slice*/]->width0);
       opt_metadata.encode_result |= PIPE_VIDEO_FEEDBACK_METADATA_ENCODE_FLAG_MAX_FRAME_SIZE_OVERFLOW;
+      if (pMetadata)
+         *pMetadata = opt_metadata;
       assert(false);
    }
 
@@ -5260,4 +5262,4 @@ d3d12_video_encoder_get_last_slice_completion_fence(struct pipe_video_codec *cod
    }
 
    return -1;
-}
\ No newline at end of file
+}