[FIXED] B1892 Fuse Exceptions and freeze

[Nikel]

The exception and freeze may happen or not in the save attached. It may also be only a freeze. Or even a second different exception after the first one.

Perhaps it will be needed to run the scenario several times.

To reproduce, as in the video, ordering a A-10s group to attack patrol boats, related with the illumination vectors.

FEF.gif (3.2 MiB) Viewed 136 times

01-07-2026 16:49:19!!!WARNING!!! EXCEPTION FUSE REACHED (x400 exceptions) FOR : -- Bv1.10 Beta - Build 1892 -- Value cannot be null.
Parameter name: key -- Scen : Amphibious Assault on Kharg Island -- DB : -- Exception: Value cannot be null.
Parameter name: key
Stack Trace: at System.ThrowHelper.ThrowArgumentNullException(ExceptionArgument argument)
at System.Collections.Generic.Dictionary`2.FindEntry(TKey key)
at System.Collections.Generic.Dictionary`2.TryGetValue(TKey key, TValue& value)
at Command.MainForm.wp3MN5Os8c(Unit , Boolean )
at Command.MainForm.CL_DrawIlluminationVectors()
Call Stack & Error details:
Error at 200151: Value cannot be null.
Parameter name: key

The second exception that may also happen, I think that when there is no freeze.

01-07-2026 16:54:09!!!WARNING!!! EXCEPTION FUSE REACHED (x400 exceptions) FOR : -- Bv1.10 Beta - Build 1892 -- Object reference not set to an instance of an object. -- Scen : Amphibious Assault on Kharg Island -- DB : -- Exception: Object reference not set to an instance of an object.
Stack Trace: at Command_Core.ActiveUnit_Sensory.PerformDetections(Sensor[] SensorsList, List`1 OffGridUnits, Single elapsedTime)
Call Stack & Error details:
Error at 100242:

[Dimitris]

Thanks for that, there were multiple crash issues (incl. a VERY nasty, completely silent freeze) which have now been fixed.

[Nikel]

Thanks.

Did you see and fix more exceptions than those 2?

Asking because today I had several ones in cascade, but cannot reproduce them in the previous save, and do not know what to do, report or not.

It was in a similar attack but on land units.

[Dimitris]

Yes.