The bug linked by unrud (#5) seems to describe the cause (at least in my case). I was able to make Gajim start without freezing the system by removing read access to the /proc file:
sudo chmod o-r /proc/brcm_monitor0
The bug linked by unrud (#5) seems to describe the cause (at least in my case). I was able to make Gajim start without freezing the system by removing read access to the /proc file:
sudo chmod o-r /proc/brcm_monitor0