AUD_register_card might fail. Even though errp was passed as an argument, the call's return value was not checked for failure.
Signed-off-by: Manos Pitsidianakis <manos.pitsidiana...@linaro.org> --- hw/audio/virtio-snd.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/hw/audio/virtio-snd.c b/hw/audio/virtio-snd.c index a18a9949a7..ccf5fcf99e 100644 --- a/hw/audio/virtio-snd.c +++ b/hw/audio/virtio-snd.c @@ -1102,7 +1102,9 @@ static void virtio_snd_realize(DeviceState *dev, Error **errp) return; } - AUD_register_card("virtio-sound", &vsnd->card, errp); + if (!AUD_register_card("virtio-sound", &vsnd->card, errp)) { + return; + } /* set default params for all streams */ default_params.features = 0; base-commit: ad6ef0a42e314a8c6ac6c96d5f6e607a1e5644b5 -- 2.39.2