Cura segmentation fault Linux

Здравствуйте.

Столкнулся c такой проблемой: 

При попытке раскрыть меню "infill" cura вылетает. Если запускать через консоль с дебагом, выдаёт segmentation fault:

Fatal Python error: Segmentation fault

Thread 0x00007f42dffff700 (most recent call first):

  File "/usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDeviceManager.py", line 86 in _updateThread

  File "/usr/lib/python3.7/threading.py", line 870 in run

  File "/usr/lib/python3.7/threading.py", line 926 in _bootstrap_inner

  File "/usr/lib/python3.7/threading.py", line 890 in _bootstrap

Thread 0x00007f42e4e22700 (most recent call first):

  File "/usr/lib/cura/plugins/RemovableDriveOutputDevice/RemovableDrivePlugin.py", line 61 in _updateThread

  File "/usr/lib/python3.7/threading.py", line 870 in run

  File "/usr/lib/python3.7/threading.py", line 926 in _bootstrap_inner

  File "/usr/lib/python3.7/threading.py", line 890 in _bootstrap

Thread 0x00007f42fae3d700 (most recent call first):

  File "/usr/lib/python3.7/site-packages/UM/Backend/Backend.py", line 150 in _storeStderrToLogThread

  File "/usr/lib/python3.7/threading.py", line 870 in run

  File "/usr/lib/python3.7/threading.py", line 926 in _bootstrap_inner

  File "/usr/lib/python3.7/threading.py", line 890 in _bootstrap

Thread 0x00007f42fb63e700 (most recent call first):

  File "/usr/lib/python3.7/site-packages/UM/Backend/Backend.py", line 138 in _storeOutputToLogThread

  File "/usr/lib/python3.7/threading.py", line 870 in run

  File "/usr/lib/python3.7/threading.py", line 926 in _bootstrap_inner

  File "/usr/lib/python3.7/threading.py", line 890 in _bootstrap

Thread 0x00007f4311b29700 (most recent call first):

  File "/usr/lib/python3.7/threading.py", line 296 in wait

  File "/usr/lib/python3.7/threading.py", line 427 in acquire

  File "/usr/lib/python3.7/site-packages/UM/JobQueue.py", line 86 in _nextJob

  File "/usr/lib/python3.7/site-packages/UM/JobQueue.py", line 112 in run

  File "/usr/lib/python3.7/threading.py", line 926 in _bootstrap_inner

  File "/usr/lib/python3.7/threading.py", line 890 in _bootstrap

Thread 0x00007f431232a700 (most recent call first):

  File "/usr/lib/python3.7/threading.py", line 296 in wait

  File "/usr/lib/python3.7/threading.py", line 427 in acquire

  File "/usr/lib/python3.7/site-packages/UM/JobQueue.py", line 86 in _nextJob

  File "/usr/lib/python3.7/site-packages/UM/JobQueue.py", line 112 in run

  File "/usr/lib/python3.7/threading.py", line 926 in _bootstrap_inner

  File "/usr/lib/python3.7/threading.py", line 890 in _bootstrap

Thread 0x00007f4318968700 (most recent call first):

  File "/usr/lib/python3.7/site-packages/serial/serialposix.py", line 483 in read

  File "/usr/lib/cura/plugins/USBPrinting/AutoDetectBaudJob.py", line 74 in run

  File "/usr/lib/python3.7/site-packages/UM/JobQueue.py", line 121 in run

  File "/usr/lib/python3.7/threading.py", line 926 in _bootstrap_inner

  File "/usr/lib/python3.7/threading.py", line 890 in _bootstrap

Thread 0x00007f4319169700 (most recent call first):

  File "/usr/lib/python3.7/threading.py", line 296 in wait

  File "/usr/lib/python3.7/threading.py", line 427 in acquire

  File "/usr/lib/python3.7/site-packages/UM/JobQueue.py", line 86 in _nextJob

  File "/usr/lib/python3.7/site-packages/UM/JobQueue.py", line 112 in run

  File "/usr/lib/python3.7/threading.py", line 926 in _bootstrap_inner

  File "/usr/lib/python3.7/threading.py", line 890 in _bootstrap

Current thread 0x00007f4328057680 (most recent call first):

  File "/usr/lib/python3.7/site-packages/UM/Qt/QtApplication.py", line 341 in exec_

  File "/usr/lib/python3.7/site-packages/cura/CuraApplication.py", line 799 in run

  File "/usr/bin/cura", line 137 in 

zsh: segmentation fault (core dumped) cura --debug

Куру переустанавливал, директории с настройками удалял - ничего не помогает.Версия куры на данный момент: 4.2.beta.52.ga6790e7bb-1.Стояла cura 4.2.1-1, бету от безысходности поставил. Со стабильной та же проблема.