There is a new pull request by ndgnuh against master on the void-packages repository

https://github.com/ndgnuh/void-packages ibus-bamboo-0.6.5
https://github.com/void-linux/void-packages/pull/21492

ibus-bamboo: update to 0.6.5.
Change log:
  - Fix SEGV on Wayland

A patch file from https://github.com/void-linux/void-packages/pull/21492.patch is attached