There is an updated pull request by jnbr against master on the void-packages repository

https://github.com/jnbr/void-packages canberra
https://github.com/void-linux/void-packages/pull/18513

libcanberra: apply patch from upstream
fixes a crash in pavucontrol when running on wayland

closes #15505

A patch file from https://github.com/void-linux/void-packages/pull/18513.patch is attached