LeapMotion crashes on Nixie

[supertick]

Describe the bug
Runt the following script and it crashes

# Leap + InMoov hand version MRL above 2000 
inmoov = Runtime.createAndStart("inmoov","InMoov2")
inmoov.startRightHand("ttyACM0")
inmoov.rightHand.startPeers()    
inmoov.rightHand.thumb.map(0,180,0, 90)
inmoov.rightHand.setVelocity(-1,-1,-1,-1,-1,-1)
sleep(1)
leap = Runtime.createAndStart("leap","LeapMotion")
leap.startPeers()
leap.addLeapDataListener(inmoov);
leap.startTracking();

Ubuntu 20 jvm dump

#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x00007f200318649c, pid=66163, tid=66172
#
# JRE version: OpenJDK Runtime Environment (11.0.13+8) (build 11.0.13+8-Ubuntu-0ubuntu1.20.04)
# Java VM: OpenJDK 64-Bit Server VM (11.0.13+8-Ubuntu-0ubuntu1.20.04, mixed mode, sharing, tiered, compressed oops, g1 gc, linux-amd64)
# Problematic frame:
# C  [libLeap.so+0x7449c]
#
# Core dump will be written. Default location: Core dumps may be processed with "/usr/share/apport/apport %p %s %c %d %P %E" (or dumping to /home/esavalle/3DPrinting/Design/3_Inmoov/Firmware/mrl/myrobotlab-1.1.737/core.66163)
#
# An error report file with more information is saved as:
# /home/esavalle/3DPrinting/Design/3_Inmoov/Firmware/mrl/myrobotlab-1.1.737/hs_err_pid66163.log
#
# If you would like to submit a bug report, please visit:
#   https://bugs.launchpad.net/ubuntu/+source/openjdk-lts
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
./myrobotlab.sh: line 64: 66163 Aborted                 (core dumped) "${JAVA}" ${JAVA_OPTIONS} -cp ${CLASSPATH} org.myrobotlab.service.Runtime --from-launcher --log-level info -s webgui WebGui intro Intro python Python