ent_create without arguments causes segfault

[hemebond]

Loaded up e1m1 with sv_cheats enabled and typed ent_create command into the console without any arguments and it caused a segfault:

]ent_create

server EDICT 164:
origin         '575.968994 -112.632004 39.0764999'
classname      
Host_Error: SVVM_ExecuteProgram: 
SV_Shutdown
Client "player" dropped (Server shutting down)
CL_Disconnect
CSQC unloaded
Sending clc_disconnect
Disconnect: Host_Error: SVVM_ExecuteProgram: 
ERROR: can't deactivate vsync because No OpenGL context has been made current


    Engine Crash: Segmentation fault    
[0x560875fffc20]
DarkPlaces-Quake Linux v20140513-1571-g16ebb998~ Sep 18 2024 release GCC

The command should print help text when no arguments (or the wrong arguments) are provided.

[Baker7]

One of the shutdown changes implemented probably is causing this.

In Zircon, does not segfault on Windows. Loaded Linux SDL version of Zircon via WSL and "ent_create" does not segfault either.

This probably also means the segfault can be caused by other methods that create a host error -- not just "ent_create" failure.

Introduction
testing connected
testing entered the game
]ent_create

server EDICT 84:
origin '544 1407.96997 50.0312996'
classname
Host_Error: SVVM_ExecuteProgram:
Client "testing" dropped (Server shutting down)
Disconnected