I just released a new version of
pcsc-lite is a Free Software implementation of the PC/SC (or WinSCard) API for Unix systems.
This version fixes a memory leak when libusb is used for the hotplug mechanism. GNU/Linux systems should use libudev instead of libusb for hotplug so they should not be concerned. FreeBSD systems and other non-Linux systems had the problem.
The memory leak problem was also reported on the pfSense project at
1.9.4: Ludovic Rousseau
1 October 2021
fix a memory leak when libusb is used for hotplug (i.e. non-Linux