Issue after many kill of salome_script using SALOME

After many kill of salome_script using SALOME, SALOME seems to be unusable :

jmkerloch@jmkerloch-VirtualBox:~/dev/salome4telemac/tests/salome_script_sh$ ./test_create_mesh.sh
runSalome running on jmkerloch-VirtualBox
Searching for a free port for naming service: 2838 - OK
Searching Naming Service   found in 0.0 seconds
Searching /Registry in Naming Service  +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

How to reproduce :

create a large contour
create_mesh with this layer
cancel processing
repeat x10 (how many time needed not exact)
create_mesh processing crash

When using create_mesh without QGIS processing, SALOME seems to be waiting in /Registry ? No idea what this mean.

I guess after kill salome_script using SALOME there must be a clean of SALOME needed.