NullReferenceException spamming log and lagging game

[nikawiwi]

Hi, in my main save when I'm at KSC or in the tracking station I keep getting this error, causing my FPS to tank. It doesn't happen in other saves or when I'm in the VAB or at a vessel, but wondering if maybe someone can help me identify what's happening and what can be done?

I'm using the latest KSPIE and KSP version 1.12.3 I have lots of other mods and can list them if necessary. I'm still debugging and will update if anything happens.

[EXC 22:59:09.723] NullReferenceException: Object reference not set to an instance of an object FNPlugin.Extensions.VesselExtensions.GetVesselPos (Vessel v) (at <9ae9be1d828b4dbdb39899ab48cef900>:0) FNPlugin.Beamedpower.BeamedPowerReceiver.CalculateDynamicPressure () (at <86331f4099874379b99eba8db4dc4cd3>:0) FNPlugin.Beamedpower.BeamedPowerReceiver.get_MaximumReceiverPowerCapacity () (at <86331f4099874379b99eba8db4dc4cd3>:0) FNPlugin.Beamedpower.BeamedPowerReceiver.Update () (at <86331f4099874379b99eba8db4dc4cd3>:0) UnityEngine.DebugLogHandler:LogException(Exception, Object) ModuleManager.UnityLogHandle.InterceptLogHandler:LogException(Exception, Object) UnityEngine.Debug:CallOverridenDebugHandler(Exception, Object) [EXC 22:59:09.774] NullReferenceException: Object reference not set to an instance of an object FNPlugin.Wasteheat.FNRadiator.Update () (at <86331f4099874379b99eba8db4dc4cd3>:0) UnityEngine.DebugLogHandler:LogException(Exception, Object) ModuleManager.UnityLogHandle.InterceptLogHandler:LogException(Exception, Object) UnityEngine.Debug:CallOverridenDebugHandler(Exception, Object)

[PolarisWasInDenial]

I'm having a similar issue at the moment; will provide more information if I can find it in ksp.log

[PolarisWasInDenial]

This is a significant issue - this singlehandly inflated a ksp.log file to 1.8gb within 2 minutes of entering a save with 6 craft using solar panels in kerbin orbit - which seems to be the source of the issues - prior to crashing my game. Here's the ksp.log - uploaded to discord due to the .zip still being nearly 30mb: https://cdn.discordapp.com/attachments/1063855109982933082/1083547062739673088/KSPIE_BeamedPower_CRITICAL.zip

And here's my modlist: KSP: 1.12.5 (Win64) - Unity: 2019.4.18f1 - OS: Windows 10 (10.0.0) 64bit 000_AT_Utils - 1.10.1 ClickThroughBlocker - 2.1.10.21 Filter Extensions - 3.2.8 Harmony - 2.2.1 KSPBurst - 1.5.5.1 Toolbar - 1.8.0.8 USI Tools - 112.0.1 ToolbarControl - 0.1.9.9 CommunityPartsTitles - 0.9.3 KSP-Recall - 0.3.0.12 Ablative-Airbrake - 1.0.3 AbortPacks - 1.0.2 Achievements - 1.10.1.8 AIES_Patches - 0.0.1.3 AirPark - 1.7.1.7 Alarm Enhancements - 1.0.2 AllYAllContinued - 0.11.19.2 Animated Decouplers - 1.5 ASET Consolidated Agency - 2.0.2 ASET Consolidated Avionics Pack - 3.0 ASET Consolidated Props Pack - 2.0.2 ASET_ERS - 0.4.0.4 ASET_PRC - 0.1.0.5 Astrogator - 1.0 MOTHS - 0.0.1 AutoQuickSaveSystem - 0.1.0.6 Aviation Lights - 4.1.3 B9 Animation Modules - 1.7 B9 Part Switch - 2.20 B9 Aerospace - 6.6 B9 Aerospace HX Parts - 6.6 B9 HX Reconfig - 1.1 BD Animation Modules - 0.6.7.1 BAM - 1.3.3.4 Bavaria - 0.1 Benjee10_MMSEV - 1.0.2 Plume Party - 0.5 Benjee10_sharedAssets - 0.2.2 Mk.X-37B - 0.1.3.3 BetterSRBs - 1.2.6 BetterTimeWarpContinued - 2.3.13 BurstAtomicThrustModule - 0.1.0.3 CactEye Telescopes - 1.5.2.8 ChromaWorks - 2.0.0.1 ComfortableLanding - 2.0.2.5 CommNetAntennasExtension - 2.1.7 Community Category Kit - 0.1.0.112 Community Resource Pack - 112.0.1 CommunityTechTree - 3.4.4 Connected Living Space - 2.0.2 Contract Configurator - 2.2.2 Contract Pack: Exploration Plus - 2.0.1 Contract Pack: Clever Sats - 1.4 Contract Pack: CommNet Relays - 2.1 Contract Pack: Field Research - 1.2.2 Contract Pack: Kerbal Academy - 1.1.10 Contract Pack: Bases and Stations - 3.7.3 Contract Pack: Research Advancement Division - 1.2.1 Contract Pack: Tourism Plus - 1.5.2 Contract Pack: Tourism Expanded - 1.0.2 Crew Light - 1.20.1.1 CrewRandR - 1.1.11.4 Crowd Sourced Science - 6.0 CryoEngines - 2.0.6 CryoTanks - 1.6.5 Community Terrain Texture Pack - 1.0.5 Custom Asteroids - 1.9 CustomPrelaunchChecks - 1.8.1.1 DecouplerShroud - 0.8 DSCore - 3.2 ThorTech - 0.9.6.8 DeployableEngines - 1.3.1 DepthMask - 1.1.3 AGExt - 2.4.1.3 Distant Object Enhancement (DOE) /L - 2.1.1.11 DockingCamKURS - 1.3.8.5 DockRotate - 1.12.1.55 DynamicBatteryStorage - 2.2.5 Easy Vessel Switch - 2.3.7852.41352 Engine Lighting Relit - 1.6.3.4 Environmental Visual Enhancements - Redux - 1.11.7.1 EVAEnhancementsContinued - 0.1.15.3 ExtraplanetaryLaunchpads - 6.99.3 FarFutureTechnologies - 1.2 FASA - 7.2.7 Firespitter - 7.17 FMRS (Flight Manager For Reusable Stages) - 1.2.9.3 FreeIva - 0.2.10.2 FRS - 0.0.1.1 GasRepairsAndProbablyExpensiveSnacks - 1.0.2 ProgramaticExtensionAndRetraction - 1.0.2 FShangarExtender - 3.6.0.2 FTLDriveContinued - 0.2.5.2 Goo Pumps & Oils' Speed Pump - 1.9.0.11 GravityTurn - 1.8.3 GroundConstruction - 2.7.1 HabTechProps - 0.2 Hangar - 3.6.2.2 HeatControl - 0.6.1 HideEmptyTechTreeNodes - 1.3.2 Hooligan Labs Airships Core - 7.0.1 htRobotics - 1.0 HullcamVDSContinued - 0.2.2 Interstellar Fuel Switch - 3.30 JSIPartUtilities - 0.5.0.5 JSIAdvTransparentPods - 0.1.24 RasterPropMonitor - 0.31.11.1 Kerbal Aircraft Reactor Experiment - 1.1.1 KAS - 1.12.8285.34332 KAX - Kerbal Aircraft Expansion /L - 2.8.1 KerbalAtomics - 1.3.3 Kerbal Engineer Redux - 1.1.9 Kerbal Foundries - 2.4.8.18 KerbalGPS - 1.2.1.4 Kerbal Joint Reinforcement - 4.1.19 KerbalKonstructs - 1.8.6 WaterLaunchSites - 1.0.1 Precise Editor - 1.2 Kerbal Renamer - 1.7 Kerbal Reusability Expansion - 2.9.2 HyperEdit - 1.5.8 Feline Utility Rover - 1.3.6 Keridian Dynamics (KDVA) by Eleusis La Arwall - 0.8.99.6 InlineBallutes - 1.2.11.4 Kipard Skylon - 1.3 Kip Docking Ports - 1.0 Kerbal Inventory System - 1.29.8039.40483 Kopernicus - 1.12.1.158 kOS - 1.4 kOS-Astrogator - 0.2.2 kOS-KerbalEngineer - 0.1.1 KRASH - 0.5.33.5 KSP-AVC Plugin - 1.4.1.9 KSPCommunityFixes - 1.24.6 Ksp Craft Organizer - 1.7.2.2 KSPLogger - 0.6.1.1 KSPWheel - 0.16.14.33 KSP_PartVolume - 0.0.3.10 KSTS - 2.0.3 XT Landertron - 1.3 L-Tech Scientific Industries - 0.5.2.3 MandatoryRCS Part Pack - 1.4 ManeuverQueue - 0.5.0.2 Kerbal Dust Experiment - 2.0.2.14 Mini Sample Return Capsule (MSRC) - 1.4.2.2 Mk1-Cabin-Hatch - 1.0.1 MOARdV's Avionics Systems - 1.3.6 ModularFlightIntegrator - 1.2.10 ModuleAnimateGenericEffects - 0.1.5 Module Manager Watch Dog - 1.1.0.3 ModuleSequentialAnimateGeneric - 0.0.1.1 Moldavite Machines - 1.3 MunarIndustries Fuel Tank Expansion - 0.9.7.1 ZZZRadioTelescope - 1.0.5.1 NavBallDockingAlignmentIndicatorCE - 1.1.1.3 Docking Port Alignment Indicator - 6.10 NearFutureAeronautics - 2.1.1 NearFutureConstruction - 1.3.1 NearFutureElectrical - 1.2.3 NearFutureExploration - 1.1.2 NearFutureLaunchVehicles - 2.2 NearFutureProps - 0.7.1 NearFuturePropulsion - 1.3.5 NearFutureSolar - 1.3.2 NearFutureSpacecraft - 1.4.3 NeatherdyneMassDriver - 1.3.4.2 Lithobrake Exploration Technologies (LET) - 0.5.1 S.A.V.E - 1.11.0.3 NodeHelper - 1.5.1.5 NovaPunch Rebalanced - 0.1.7.3 Oblivion Aerospace (OAP) - 0.2.99 OhScrap! (OHS) by severedsolo - 2.2.99 On Demand Fuel Cells (ODFC) by Orum - 1.2.99.1 OuterPlanetsMod - 2.2.10 OPT Continued - 3.1.1 OPT Legacy Spaceplane Parts - 3.1.2 OPT Reconfig - 3.4.1 OrbitalTug - 1.3.1.2 PatchManager - 0.0.17.6 Persistent Rotation Upgraded - 1.9.1.7 Radial Experiment Storage Container - 2.5 Photon Sailor - 1.7.3 Kerbal Planetary Base Systems - 1.6.16 PlanetShine - 0.2.6.6 ProbeControlRoom - 1.3.1 Procedural Fairings - 6.3 PWBFuelBalancerRestored - 0.2.1.7 QuickSearch - 3.3.0.9 QuizTechAeroPackContinued - 1.3.15.1 Mk2.5 Spaceplane Parts - 1.5.3.1 RATPack - 0.4.3.4 RCS Build Aid - 1.0.6 RealChute - 1.4.8.3 RealPlume - Stock - 4.0.6 Recovery Controller - 0.0.4.1 ReentryParticleEffectRenewed - 1.9.1.1 RemoteTechRedevAntennas - 0.1.1 DeepFreeze Continued... - 0.31 ResearchBodies - 1.13 ResonantOrbitCalculator - 0.0.7 ReStock - 1.4.3 ReStockPlus - 1.4.3 RetractableLiftingSurface - 0.2.1.2 RLA_Reborn - 0.15.2 RoutineMissionManager - 0.4.0.2 SCANsat - 1.20.4 ScienceAlert - 1.9.10.2 ScienceLabInfo - 2.0.2 ScrapYard (SYD) - 2.2.99 PicoPort4AllSizes - 0.1.2.3 PicoPort - 0.1.6.4 RecoverableEmergencyKerbalTransport - 0.4.8.2 Ship Manifest - 6.0.6 Simple Adjustable Fairings - Plugin - 1.12 SmartParts - 1.9.17 SmartStage - 2.9.14.2 Solar Science (SOL) by Snoopy20111 - 1.3.1 SaveOurSettings - 0.0.1.4 SpacedockReBoxed - 0.3.0.4 SpaceDust - 0.4.4 Space Dust Unbound - 1.0.2 RecycledParts - 0.2.3 ButtonManager - 1.0.1.1 SpaceTuxLibrary - 0.0.8.5 VesselModuleSave - 1.0.1.2 Spacetux - 0.3.13.1 SpaceY Lifters (SYL) by NecroBones - 1.9.99 Spectra - 1.6.5 StandardPropulsionSystems - 1.0.6 MicroSat - 0.1.4.1 StageRecovery - 1.9.6.1 StarshipLaunchExpansion - 0.5 StationKeeping - 0.2.3 StationPartsExpansionRedux - 2.0.10 Surface Mounted Lights - 1.19.7854.4854 SystemHeat - 0.6 TacSelfDestructContinued - 1.7.0.3 TarsierSpaceTechnology - 7.13 TDProps - 1.4 TextureReplacer - 4.5.3 ThrottleControlledAvionics - 3.8.0.1 ThroughTheEyes - 2.0.4.4 TAC Life Support - 0.18 ToggleLadderExit - 0.0.1.2 Tracking Station Evolved - 1.0.7 Trajectories - 2.4.3 Kerbal Alarm Clock - 3.14 TrimIndicators - 0.1.0.4 TrimPlus - 1.4 TexturesUnlimitedFX - 1.0.5 Tundra Exploration - 6.1 Tundra Space Center - 2.0.2 Tundra Technologies - 6.0 TutorialFixes - 0.0.3 TweakScale - 2.4.6.25 TweakScale Companion - 2023.3.4 TweakScale Companion for Airplane Plus - 0.1 TweakScale Companion for Frameworks - 0.3 TweakScale Companion for Firespitter - 1.2 TweakScale Companion for Kerbal Inventory System (KIS) - 1.0.0.2 TweakScale Companion Living Style - 0.0.3 TweakScale Companion Multipass - 0.0.2 TweakScale Companion for Neist Airliner Parts - 0.0.1 TweakScale Companion for Orbit Portal Technologies (OPT) - 0.0.1 TweakScale Companion for Post Kerbin Mining Corporation Add'Ons - 2.2 TweakScale Companion for ReStockPlus - 1.1 TweakScale Companion Rockets - 0.0.1 TweakScale Companion for SMCE - 0.0.1.1 Asteroid Recycling Tech - 112.0.1 USI Exploration Pack - 112.0.10 Freight Transport Tech - 112.0.1 Karbonite - 112.0.1 Konstruction - 112.0.1 Malemute Rover - 112.0.1 MKS - 112.0.1 NuclearRockets - 112.0.1 Sounding Rockets - 112.0.1 USI Core - 112.0.1 Universal Storage 2 - 4.0.0.8 UrgentContracts - 0.1.1 VesselMover - 1.12 VesselViewerContinued - 0.8.8.6 KSP Interstellar Extended - 1.29.6 Waterfall - 0.9 WildBlueTools - 1.88.2 Kerbal Actuators - 1.8.5 WildBlueCore - 1.2.3 Blueshift - 1.9.4 Buffalo - 2.12 Buffalo2 - 1.5 Deep Space Exploration Vessels - 3.12 Airships - 2.19.1 Mk-33 - 1.3.2 Mark One Laboratory Extensions - 1.27 Pathfinder - 1.40.3 Sandcastle - 1.1.1 Snacks - 1.28

I suspect this likely could result in severe drive degradation over time for users if the frequency of errors is maintained - I'd suggest fixing this as soon as possible as a result.

Here's my save file: KSPIE_Severe_Issue.zip

And here's my CKAN file: Severe Recursive KSPIE Error Reproduction.zip

[PolarisWasInDenial]

@sswelm Figured I should mention you specifically on this, as I have a feeling it may be an interaction with either regular beamed power or Photon Sailor.

[sswelm]

Alright, I tried to plug some null ref issues, hopefully this will at least prevent the spamm problem

[PolarisWasInDenial]

@sswelm KSPIE_BeamedPower_CRITICAL-2.zip Updated KSP.log file with same modlist but with the update applied - same save file but with less craft in space (all but one of which were under probe control).

[PolarisWasInDenial]

The current exceptions I seem to be having are from OhScrap; will port over there and return here if their fixes cause the issue to revert to KSPIE