Unloading the nodelet crash with an error from the backend

[safsafy]

The nodelet loads fine on the nodelet manager, but when unloading it I get an assertion error and the nodelet manager crash.

nodelet: /tmp/binarydeb/ros-noetic-apriltag-3.2.0/common/zarray.h:132: zarray_size: Assertion za != NULL' failed.