IO crash when transmitting some particular values on the inheritance variables via the command uxset hvar

Issue/Introduction:

Error Message :
The following kind of error could appear on the universe.log when the uprocs with the uxset hvar commands were launched, on Unix:

################
|FATAL|X|IO |pid=17090.139908001806080| k_process_signal | *** execution handler: SIGNAL=(11) PID=(17090) PPID=(1) GPID=(17090)
################

On Windows, this kind of error would appear on the log, but the uxioserv process didn't crash:

################
|ERROR|X|IO |pid=11448.12984| apply_change_into | Could not allocate memory to dupplicate value <(null)>.
################

Patch level detected:Dollar Universe 6.0.00
Product Version: Dollar.Universe 6.0.0

Description :The uxioserv process could crash and generate a core file when some particular values where transmitted on the inheritance variable via the command uxset hvar

Cause:

Cause type:
Defect
Root Cause: Some values of the variables were not correctly interpreted by the IO server

Environment:

OS: All

Resolution:

Update to the fix version listed below or a newer version if available.

Fix Status: Released

Fix Version(s):
Component: Application.Server
Version: Dollar.Universe 6.4.01

Additional Information:

Workaround :
N/A