ADDITIONAL SYSTEM INFORMATION :
Windows 10 64-bit
Welcome to JShell -- Version 13.0.1

A DESCRIPTION OF THE PROBLEM :
Run JShell, enter simple input, e.g. 1, the input is executed. Then enter command /-1, the same input will be executed. Then press up-arrow, and JShell crashes with java.lang.IndexOutOfBoundsException. Tested on Windows, in a cmd.exe window.

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
jshell<enter>
1<enter>
/-1<enter>
<up-arrow>

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
JShell does not exit.
ACTUAL -
JShell prints IndexOutOfBoundsException and exits.

---------- BEGIN SOURCE ----------
1
/-1
---------- END SOURCE ----------

CUSTOMER SUBMITTED WORKAROUND :
Do not press up-arrow.

FREQUENCY : always