[Bug]: Errors when melee attacking with Smart Grenades from Rimsenal Spacer Faction pack

[ciqasty]

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Title should be: [Bug]: (Short description of bug)

Specifications
Please provide the following.

Rimworld version: 1.5.4243 rev947

Combat Extended version: https://combatextended.lp-programming.com/CombatExtended-11542938874.zip (PR assembly for #3514) but visible also on 1.5.6.1.0

Combat Extended source (Steam, GitHub, etc.): Github

Your operating system: Windows 11

Your mod list:
[Mod list length: 123]
Prepatcher [https://steamcommunity.com/sharedfiles/filedetails/?id=2934420800]
Harmony [https://steamcommunity.com/sharedfiles/filedetails/?id=2009463077]
Fishery - Modding Library [https:// no link (local mod)]
Core [https:// no link (local mod)]
Performance Fish [https:// no link (local mod)]
Royalty [Official DLC] [https:// no link (local mod)]
SF Grim Reality [https://steamcommunity.com/sharedfiles/filedetails/?id=1543063349]
Ideology [Official DLC] [https:// no link (local mod)]
Biotech [Official DLC] [https:// no link (local mod)]
Anomaly [Official DLC] [https:// no link (local mod)]
HugsLib [https://steamcommunity.com/sharedfiles/filedetails/?id=818773962]
FSharp.Core [https://steamcommunity.com/sharedfiles/filedetails/?id=2059725183]
ANDH - Animals Nuzzling Detects Horrors [https:// no link (local mod)]
Achtung! [https://steamcommunity.com/sharedfiles/filedetails/?id=730936602]
Allow Tool [https://steamcommunity.com/sharedfiles/filedetails/?id=761421485]
Vanilla Expanded Framework [https://steamcommunity.com/sharedfiles/filedetails/?id=2023507013]
Alpha Biomes [https://steamcommunity.com/sharedfiles/filedetails/?id=1841354677]
Animals are fun! (Continued) [https:// no link (local mod)]
Balanced Soil [https://steamcommunity.com/sharedfiles/filedetails/?id=2572901302]
Vanilla Psycasts Expanded [https://steamcommunity.com/sharedfiles/filedetails/?id=2842502659]
Better Quest Rewards [https://steamcommunity.com/sharedfiles/filedetails/?id=2671237934]
Better Workbench Management [https://steamcommunity.com/sharedfiles/filedetails/?id=935982361]
Bionic icons [https://steamcommunity.com/sharedfiles/filedetails/?id=1677616980]
Blood Animations [https:// no link (local mod)]
CM Color Coded Mood Bar [1.1+] [https://steamcommunity.com/sharedfiles/filedetails/?id=2006605356]
Camera+ [https://steamcommunity.com/sharedfiles/filedetails/?id=867467808]
Candy Hairs [https://steamcommunity.com/sharedfiles/filedetails/?id=2921804170]
Choose Your Medicine [https://steamcommunity.com/sharedfiles/filedetails/?id=2937201140]
Clean Pathfinding 2 [https:// no link (local mod)]
Alpha Animals [https://steamcommunity.com/sharedfiles/filedetails/?id=1541721856]
ReGrowth: Core [https://steamcommunity.com/sharedfiles/filedetails/?id=2260097569]
Vanilla Factions Expanded - Empire [https://steamcommunity.com/sharedfiles/filedetails/?id=2938820380]
Vanilla Textures Expanded [https://steamcommunity.com/sharedfiles/filedetails/?id=2016436324]
Vanilla Weapons Expanded [https://steamcommunity.com/sharedfiles/filedetails/?id=1814383360]
Vanilla Weapons Expanded - Grenades [https://steamcommunity.com/sharedfiles/filedetails/?id=2194472657]
Combat Extended [https:// no link (local mod)]
Combat Extended Armory [https://steamcommunity.com/sharedfiles/filedetails/?id=2911110083]
Combat Extended Melee [https://steamcommunity.com/sharedfiles/filedetails/?id=1924933379]
Damage Indicators [1.5] [https://steamcommunity.com/sharedfiles/filedetails/?id=2016331497]
Death Rattle Continued [1.2+] [https://steamcommunity.com/sharedfiles/filedetails/?id=2896207870]
Designator Shapes [https://steamcommunity.com/sharedfiles/filedetails/?id=1235181370]
Door Clearance [https://steamcommunity.com/sharedfiles/filedetails/?id=2965544918]
Dubs Mint Menus [https://steamcommunity.com/sharedfiles/filedetails/?id=1446523594]
Dubs Performance Analyzer [https://steamcommunity.com/sharedfiles/filedetails/?id=2038874626]
Durable Clothes (Continued) [https://steamcommunity.com/sharedfiles/filedetails/?id=2015395963]
Expanded Prosthetics and Organ Engineering - Forked [https://steamcommunity.com/sharedfiles/filedetails/?id=1949064302]
Floors Are (Almost) Worthless [https://steamcommunity.com/sharedfiles/filedetails/?id=2960126462]
GOPNI VanillaHair Addition (Continued) [https://steamcommunity.com/sharedfiles/filedetails/?id=2352474099]
Gardens [https://steamcommunity.com/sharedfiles/filedetails/?id=2869260174]
Geological Landforms [https://steamcommunity.com/sharedfiles/filedetails/?id=2773943594]
Graphics Settings+ [https://steamcommunity.com/sharedfiles/filedetails/?id=1678847247]
Hotseat - Dynamic Storyteller Switcher [https://steamcommunity.com/sharedfiles/filedetails/?id=2175327693]
Incident Disabler [https://steamcommunity.com/sharedfiles/filedetails/?id=2347633285]
Level Up! [https://steamcommunity.com/sharedfiles/filedetails/?id=1701592470]
Map Preview [https://steamcommunity.com/sharedfiles/filedetails/?id=2800857642]
Mark That Pawn [https:// no link (local mod)]
More Faction Interaction (Continued) [https://steamcommunity.com/sharedfiles/filedetails/?id=2379076640]
Music on the Rim [https://steamcommunity.com/sharedfiles/filedetails/?id=1872570102]
Nice Short Female Hairs [https:// no link (local mod)]
No Forced Slowdown [https://steamcommunity.com/sharedfiles/filedetails/?id=1419593453]
Ore Overlay [https://steamcommunity.com/sharedfiles/filedetails/?id=2882785661]
P-Music [https://steamcommunity.com/sharedfiles/filedetails/?id=725130005]
Performance Optimizer [https://steamcommunity.com/sharedfiles/filedetails/?id=2664723367]
Planning Extended [https://steamcommunity.com/sharedfiles/filedetails/?id=2877392159]
Prepare Landing for 1.5 [https:// no link (local mod)]
Quality Colors 1.5 - Forked [https:// no link (local mod)]
Random's Gene Assistant [https://steamcommunity.com/sharedfiles/filedetails/?id=2882497271]
RandomPlus [https://steamcommunity.com/sharedfiles/filedetails/?id=1434137894]
ReGrowth: Arid [https://steamcommunity.com/sharedfiles/filedetails/?id=2466442910]
ReGrowth: Boreal [https://steamcommunity.com/sharedfiles/filedetails/?id=2106597000]
ReGrowth: ReTextures [https:// no link (local mod)]
ReGrowth: Swamp [https://steamcommunity.com/sharedfiles/filedetails/?id=2182111148]
ReGrowth: Temperate [https://steamcommunity.com/sharedfiles/filedetails/?id=2261114471]
ReGrowth: Tropical [https:// no link (local mod)]
ReGrowth: Tundra [https://steamcommunity.com/sharedfiles/filedetails/?id=2107412614]
Realistic Planets Continued [https:// no link (local mod)]
RimFridge: Now with Shelves! [https://steamcommunity.com/sharedfiles/filedetails/?id=2898411376]
RimHUD [https://steamcommunity.com/sharedfiles/filedetails/?id=1508850027]
Rimsenal - Federation Faction Pack [https://steamcommunity.com/sharedfiles/filedetails/?id=736172213]
Rimsenal - Feral Faction Pack [https://steamcommunity.com/sharedfiles/filedetails/?id=736207111]
Rimsenal - Core [https://steamcommunity.com/sharedfiles/filedetails/?id=725947920]
Rimsenal - Hair pack [https://steamcommunity.com/sharedfiles/filedetails/?id=725949967]
Rimsenal - Spacer Faction Pack [https:// no link (local mod)]
Rimsenal - Storytellers Pack [https://steamcommunity.com/sharedfiles/filedetails/?id=725952322]
Romance On The Rim [https://steamcommunity.com/sharedfiles/filedetails/?id=2654432921]
Smart Farming [https:// no link (local mod)]
The Vanity Project - Beards [https:// no link (local mod)]
The Vanity Project - Female Hair [https:// no link (local mod)]
The Vanity Project - Male Hair [https:// no link (local mod)]
Ultimate Storyteller [1.4-1.5] [https://steamcommunity.com/sharedfiles/filedetails/?id=2887952810]
Vanilla Armour Expanded [https://steamcommunity.com/sharedfiles/filedetails/?id=1814988282]
Vanilla Backstories Expanded [https://steamcommunity.com/sharedfiles/filedetails/?id=2861806869]
Vanilla Events Expanded [https://steamcommunity.com/sharedfiles/filedetails/?id=1938420742]
Vanilla Factions Expanded - Ancients [https://steamcommunity.com/sharedfiles/filedetails/?id=2654846754]
Vanilla Hair Expanded [https://steamcommunity.com/sharedfiles/filedetails/?id=1888705256]
Vanilla Ideology Expanded - Hats and Rags [https://steamcommunity.com/sharedfiles/filedetails/?id=2567387768]
Vanilla Ideology Expanded - Icons and Symbols [https://steamcommunity.com/sharedfiles/filedetails/?id=2552609458]
Common Sense [https://steamcommunity.com/sharedfiles/filedetails/?id=1561769193]
Tweaks Galore [https://steamcommunity.com/sharedfiles/filedetails/?id=2695164414]
Vanilla Ideology Expanded - Memes and Structures [https://steamcommunity.com/sharedfiles/filedetails/?id=2636329500]
Vanilla Ideology Expanded - Relics and Artifacts [https://steamcommunity.com/sharedfiles/filedetails/?id=2564895018]
Vanilla Persona Weapons Expanded [https://steamcommunity.com/sharedfiles/filedetails/?id=2826922787]
Vanilla Races Expanded - Archon [https:// no link (local mod)]
Vanilla Races Expanded - Highmate [https:// no link (local mod)]
Vanilla Races Expanded - Phytokin [https://steamcommunity.com/sharedfiles/filedetails/?id=2927323805]
Vanilla Social Interactions Expanded [https://steamcommunity.com/sharedfiles/filedetails/?id=2439736083]
Vanilla Storytellers Expanded - Perry Persistent [https://steamcommunity.com/sharedfiles/filedetails/?id=2149702069]
Vanilla Traits Expanded [https://steamcommunity.com/sharedfiles/filedetails/?id=2296404655]
Vanilla Weapons Expanded - Coilguns [https://steamcommunity.com/sharedfiles/filedetails/?id=2375692535]
Vanilla Weapons Expanded - Laser [https://steamcommunity.com/sharedfiles/filedetails/?id=1989352844]
Vanilla Weapons Expanded - Quickdraw [https://steamcommunity.com/sharedfiles/filedetails/?id=1906780517]
Vanilla Weapons Expanded - Tribal [https://steamcommunity.com/sharedfiles/filedetails/?id=2454918552]
Visible Raid Points [https://steamcommunity.com/sharedfiles/filedetails/?id=2562730174]
Way Better Romance [https://steamcommunity.com/sharedfiles/filedetails/?id=2877731755]
We Had a Trader? (Continued) [https://steamcommunity.com/sharedfiles/filedetails/?id=1541408076]
Yet Another Hair Mod [https:// no link (local mod)]
[1.5-1.4] CAI 5000 - Advanced AI + Fog Of War [https://steamcommunity.com/sharedfiles/filedetails/?id=2938891185]
[FSF] More Quests [https://steamcommunity.com/sharedfiles/filedetails/?id=1975779192]
[GMT] Trading Spot [https://steamcommunity.com/sharedfiles/filedetails/?id=2874517333]
[KV] Don't stop the music [https://steamcommunity.com/sharedfiles/filedetails/?id=1210224966]
[RH2] Rimmu-Nation² - Weapons [https://steamcommunity.com/sharedfiles/filedetails/?id=2563507593]
Red's Performance Fixes (aka. Comp EggLayer Fix) [https:// no link (local mod)]
RocketMan - Performance Mod [https://steamcommunity.com/sharedfiles/filedetails/?id=2479389928]

Description

When pawn equipped with Smart Grenades, a weapon added by Rimsenal Spacer Faction Pack, tries to melee attack another creature - there is an error spam happening (with TPS/FPS drop) and pawn freezes. This may be caused by missing melee damage value for those grenades.

For comparison - standard frag grenades have melee damage value correctly visible.

Expected behavior
No error when pawn equipped with smart grenades engages into melee. Possibly melee damage value for this item should be visible when inspecting (is blank).

To reproduce

1. Have a pawn with smart grenades equipped
2. Engage in melee with affected pawn - note that another creature needs to be attacked, not a building etc.

Screenshots & log dumps
Smart grenades:

Frag grenades:

Log dump (Line 3081 is caravan pawn having this issue, Line 6820 is manual reproduction of issue):
https://gist.github.com/HugsLibRecordKeeper/5eed0c27dabce0cfffd42dc735782bc4

Complete the following checklist
I hereby verify that I have done the following:

• Confirmed that my game version and load order are correct.
• [-] Confirmed that I am running the appropriate and most updated version of Combat Extended and required compatibility patches.
• Confirmed I am not running any mods with known incompatibilities with Combat Extended.
• [-] Disabled Combat Extended and attempted to reproduce the behavior without success.

[ciqasty]

Just small comment for checklist:
I am obviously not using official CE, but rather PR assembly because on 1.5.6.1.0 it became unplayable at some point due to FPS/TPS drop during fights. Patches should work though and spacer faction is patched. I also reproduced the problem earlier on 1.5.6.1.0.