Crash when launching a mission

[Ziktofel]

Hi guys, got a reproducible crash when starting certain mission:

OS: Linux Mint 19.2

Mod configuration:

[IniVersion]
0=1570384561.000000

[Engine.XComModOptions]
DisabledMods=ABetterArsenalforLW2LITE
DisabledMods=ABetterRookieforLW2(LITE)
DisabledMods=ABetterStartforLW2(LITE)
DisabledMods=ADVENTInsignia
DisabledMods=ADVENTMEC
DisabledMods=AchievementsForLW2
DisabledMods=AddedPartNames
DisabledMods=AdditionalTattoos-Asian
DisabledMods=AlliesUnknown
DisabledMods=AlliesUnknownEvacZoneFix
DisabledMods=AmmoPocketFix
DisabledMods=AreaSuppressionVisualizationFix
DisabledMods=AsariSpecies
DisabledMods=AvengerEvents
ActiveMods=BetterSecondWaveSupport
DisabledMods=CapnbubsAccessoriesPack
DisabledMods=CombinedPiercings
DisabledMods=CosmeticEquipChange
DisabledMods=CostBasedAbilityColors
DisabledMods=CutContentAmmo
DisabledMods=DarkXCOM
DisabledMods=Destroyer'sFemaleFacePack
DisabledMods=Destroyer'sFemaleHairPack
DisabledMods=Destroyer'sFemaleHairPack2.0
DisabledMods=EasierDarkEvents
DisabledMods=EasierWarRewards
DisabledMods=EldritchFacepaints
DisabledMods=ExtractCorpses
DisabledMods=Faith(Mirror'sEdge)TattooSet
DisabledMods=FireEmblemRobinHair
DisabledMods=FreeTheAlienArmors
DisabledMods=GotchaAgain
DisabledMods=GrimyLootModWOTC
DisabledMods=HackPlus
DisabledMods=ImTooFancyForThouseAyys
DisabledMods=IndvArms
DisabledMods=InkAndPaint
DisabledMods=KetarosTattoosPack
DisabledMods=KroganSpecies
DisabledMods=LW2Codebreaker
DisabledMods=LW2Events
DisabledMods=LW2FieldMedicSoldierClass
DisabledMods=LW2InformationDisplay
DisabledMods=LW2MissionforAlliesUnknown
DisabledMods=LW2PsiOpBugFix
DisabledMods=LW2_All_AWC_Perks
DisabledMods=LW2_All_Perks_Per_Rank
DisabledMods=LWMecsasSPARKS
DisabledMods=LWPsiRookies
DisabledMods=LW_LaserPack
DisabledMods=LW_Medic
DisabledMods=LW_OfficerPack
DisabledMods=LW_Overhaul
DisabledMods=LW_PerkPack
DisabledMods=LW_SMGPack
DisabledMods=LW_Toolbox
DisabledMods=LadyMechanika
DisabledMods=LatentPsionicsUnlock
DisabledMods=LegacyOperationFixes
ActiveMods=LongWarOfTheChosen
DisabledMods=LongWarSamuraiClass
DisabledMods=LongWarVoicesport
DisabledMods=MOCXCorpses
DisabledMods=MZAmmoMod
DisabledMods=MeleeBreakthrough
DisabledMods=ModAchievementSystem
ActiveMods=ModConfigMenu
DisabledMods=MoreChosenWeaponAbilities
DisabledMods=MoreLootbyTigu
DisabledMods=MoreNationsMod
DisabledMods=Morearmorcolors
DisabledMods=Moreclothes
DisabledMods=Moreskincolors
DisabledMods=MrKX1ExtraA
DisabledMods=MrKX1Tier3A
DisabledMods=NewHairmod
DisabledMods=NoRankUpLimit
DisabledMods=OverwatchMercy
DisabledMods=PaladinClass_LW
DisabledMods=PartiallyGifted
DisabledMods=PerfectInformation
DisabledMods=PlasmanTattoos
DisabledMods=PlayableAdvent
DisabledMods=PlayableAliensAlliesUnknownPatch
DisabledMods=PlayableMECTroopers
DisabledMods=PsiOverhaul_LEB
DisabledMods=QuarianSpecies
DisabledMods=ReliableEverVigilant
DisabledMods=ReplikantsCustomFacePaints
DisabledMods=ResMecSA
ActiveMods=RevivalProtocolFixes
DisabledMods=RewardDecksRefresher
DisabledMods=RogueClassMod
DisabledMods=SCII_Kerrigan
DisabledMods=SCII_Nova
DisabledMods=SECTION9CUSTOMIZATIONPACK1
DisabledMods=SPARKCustomClassSupport
DisabledMods=SaintsRow3FemaleBoss1VoicePack-WTR
DisabledMods=SaintsRow4FemaleBoss2VoicePack-WTR
DisabledMods=SaintsRow4FemaleBoss3VoicePack-WTR
DisabledMods=SaintsRowFemaleBoss
DisabledMods=SalarianSpecies
DisabledMods=ShockTrooper
DisabledMods=StarCraft2VoiceModPart1
DisabledMods=SuperheavyBattlesuits(LW2)
DisabledMods=SuppressionVisualizationFix
DisabledMods=TacticalRiggingAmmoandGrenades
DisabledMods=TacticalStatOverhaul
DisabledMods=TankClassLW
DisabledMods=TattooPi
DisabledMods=ThreeUtilitySlotsForAll
DisabledMods=Trooper-CustomClassMod
DisabledMods=TurianSpecies
DisabledMods=UtilitySlotSidearms
DisabledMods=VindictusFemaleHairstyles
ActiveMods=WOTCRevertOverwatchRules
DisabledMods=WOTC_ABetterArsenal(LITE)
DisabledMods=WOTC_ABetterRookie(LITE)
DisabledMods=WOTC_ABetterStart(LITE)
DisabledMods=WOTC_CostBasedAbilityColors
ActiveMods=WOTC_Female_Clothing_Pack
ActiveMods=WOTC_Hair_Pack
ActiveMods=WOTC_Head_Pack
ActiveMods=WOTC_MultiplePiercings
DisabledMods=WOTC_PGOCutContentAmmoAddon
DisabledMods=WOTC_PGOPCSAddon
DisabledMods=WOTC_PGOWeaponUpgradesAddon
DisabledMods=WOTC_ProvingGroundOverhaul
DisabledMods=WeaponUpgradesExpanded
DisabledMods=WeaponUpgradesExpandedWotC
DisabledMods=WotCModEverythingReloaded
ActiveMods=X2WOTCCommunityHighlander
DisabledMods=XXLTattoo
DisabledMods=robojumperSquadSelect
DisabledMods=robojumperSquadSelectLW2
ActiveMods=robojumperSquadSelect_WotC

All enabled mods are from steam workshop, except LW2 WOTC (beta1) and the custom highlander required by LW2 WOTC

Save:
save_Save 66.gz
Just try to start the mission. The game crashes on SIGSEGV afterwards.

ERROR: ld.so: object '/hdd/home/venca/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/hdd/home/venca/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/hdd/home/venca/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
pid 21872 != 21871, skipping destruction (fork without exec?)
pid 21875 != 21871, skipping destruction (fork without exec?)
pid 21879 != 21871, skipping destruction (fork without exec?)
pid 21878 != 21871, skipping destruction (fork without exec?)
ERROR: ld.so: object '/hdd/home/venca/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/hdd/home/venca/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/hdd/home/venca/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/hdd/home/venca/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/hdd/home/venca/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/hdd/home/venca/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
pid 21883 != 21864, skipping destruction (fork without exec?)
ERROR: ld.so: object '/hdd/home/venca/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
pid 21889 != 21864, skipping destruction (fork without exec?)
ERROR: ld.so: object '/hdd/home/venca/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/hdd/home/venca/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
pid 21893 != 21864, skipping destruction (fork without exec?)
ERROR: ld.so: object '/hdd/home/venca/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
pid 21892 != 21864, skipping destruction (fork without exec?)
pid 21896 != 21864, skipping destruction (fork without exec?)
ERROR: ld.so: object '/hdd/home/venca/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
pid 21895 != 21864, skipping destruction (fork without exec?)
ERROR: ld.so: object '/hdd/home/venca/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
XCOM2WotC: crash reporter initialised with path "/home/venca/.local/share/feral-interactive/XCOM 2 WotC/crashes"
Setting breakpad minidump AppID = 268500
Steam_SetMinidumpSteamID:  Caching Steam ID:  76561198082432866 [API loaded no]
[1107/215108:ERROR:browser_main_loop.cc(170)] Running without the SUID sandbox! See https://code.google.com/p/chromium/wiki/LinuxSUIDSandboxDevelopment for more information on developing with the sandbox on.
[1107/215108:ERROR:nss_util.cc(819)] After loading Root Certs, loaded==false: NSS error code: -8018
XCOM2WotC: crash reporter initialised with path "/home/venca/.local/share/feral-interactive/XCOM 2 WotC/crashes"
[1107/215108:ERROR:renderer_main.cc(212)] Running without renderer sandbox
[1107/215109:INFO:CONSOLE(0)] "Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check http://xhr.spec.whatwg.org/.", source:  (0)
[1107/215109:INFO:CONSOLE(0)] "The specified value '!' does not conform to the required format.  The format is '#rrggbb' where rr, gg, bb are two-digit hexadecimal numbers.", source: file://localhost/hdd/home/venca/Steam/steam/steamapps/common/XCOM%202/XCOM2WotC/share/FeralUI/PGOW/Core/feralUI.html (0)
SDL2 initialised [built against 2.0.5, running with 2.0.5]
XCOM2WotC: dumped to "/home/venca/.local/share/feral-interactive/XCOM 2 WotC/crashes/123e7607-c601-0d16-6f6bba6c-77b2c423.dmp"
XCOM2WotC: crash reporter "/hdd/home/venca/Steam/steam/steamapps/common/XCOM 2/XCOM2WotC/bin/feral_linux_crash_reporter" launching
Game crashed with signal 11
Game crashed with signal SIGSEGV(11): Segmentation fault.

If possible, launch Steam from command line to check the output when the game is run.
Then, contact support@feralinteractive.com with the details of the output, your Steam System Info, as well as the dump file:

Is that LW2WOTC related problem or this shall go to Feral?

[nightmaRok]

I load your save file and launch mission without any mods, mission load fine... don't see any crashes. Might be mod conflict or wrong installation.

[Ziktofel]

I've reduced the active mods into just the XCOM2 LW2WOTC dependencies:

~/.local/share/feral-interactive/XCOM 2 WotC/VFS/Local/my games/XCOM2 War of the Chosen/XComGame/Config $ cat XComModOptions.ini | grep Active
ActiveMods=BetterSecondWaveSupport
ActiveMods=LongWarOfTheChosen
ActiveMods=ModConfigMenu
ActiveMods=WOTCRevertOverwatchRules
ActiveMods=X2WOTCCommunityHighlander
ActiveMods=robojumperSquadSelect_WotC

I also tried to purge configs, reinstall LW2WOTC and still I get the same crash. Have you tested this under Linux too? Might be Linux-specific issue (IIRC the original LW2 required some game fixes in order to work under Linux)

[nightmaRok]

I just load your save on Windows

[Ziktofel]

Must be Linux-specific then

[pledbrook]

There should be a game log file, unless you're showing the game log file. It doesn't contain anything I recognise as such, though. The game log file might help.

[Ziktofel]

I've googled a bit about the other logs locations and found this:

~/.local/share/feral-interactive/XCOM 2 WotC/VFS/Local/my games/XCOM2 War of the Chosen/XComGame/Logs $ cat Launch.log 
[0766.50] Log: Log file open, 11/26/19 17:05:17
[0766.50] Log: Checking DLC installation for ../../XComGame/DLC/dlc_1 ...
[0766.50] Log: IS INSTALLED : Anarchy's Children, YES
[0766.51] Log: Checking DLC installation for ../../XComGame/DLC/dlc_2 ...
[0766.51] Log: IS INSTALLED : Alien Hunters, YES
[0766.53] Log: Checking DLC installation for ../../XComGame/DLC/dlc_3 ...
[0766.53] Log: IS INSTALLED : Shen's Last Gift, YES
[0766.55] Log: Checking DLC installation for ../../XComGame/DLC/tle ...
[0766.55] Log: IS INSTALLED : Tactical Legacy Pack, YES
[0766.58] Log: Checking DLC installation for ../../XComGame/DLC/xcom_dlc_day0 ...
[0766.58] Log: Removing : xcom_dlc_day0
[0766.58] Log: IS INSTALLED : Resistance Warrior Pack, NO
[0766.58] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\mods_lowered\longwarofthechosen ...
[0766.58] Log: IS INSTALLED : , YES
[0766.87] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\mods_lowered\x2wotccommunityhighlander ...
[0766.87] Log: IS INSTALLED : , YES
[0766.93] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1094055530 ...
[0766.93] Log: IS INSTALLED : , YES
[0766.95] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1097240865 ...
[0766.95] Log: IS INSTALLED : , YES
[0766.96] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1098492248 ...
[0766.96] Log: IS INSTALLED : , YES
[0766.97] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1117217454 ...
[0766.97] Log: IS INSTALLED : , YES
[0766.98] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1122974240 ...
[0766.98] Log: IS INSTALLED : , YES
[0767.00] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1123037187 ...
[0767.00] Log: IS INSTALLED : , YES
[0767.01] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1124713229 ...
[0767.01] Log: IS INSTALLED : , YES
[0767.02] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1127491931 ...
[0767.02] Log: IS INSTALLED : , YES
[0767.03] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1127539414 ...
[0767.03] Log: IS INSTALLED : , YES
[0767.04] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1134713272 ...
[0767.04] Log: IS INSTALLED : , YES
[0767.04] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1134715540 ...
[0767.04] Log: IS INSTALLED : , YES
[0767.05] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1134716857 ...
[0767.05] Log: IS INSTALLED : , YES
[0767.05] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1139151743 ...
[0767.05] Log: IS INSTALLED : , YES
[0767.06] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1142377029 ...
[0767.06] Log: IS INSTALLED : , YES
[0767.10] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1149493976 ...
[0767.11] Log: IS INSTALLED : , YES
[0767.11] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1159373456 ...
[0767.12] Log: IS INSTALLED : , YES
[0767.13] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1289686596 ...
[0767.13] Log: IS INSTALLED : , YES
[0767.14] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1313834895 ...
[0767.14] Log: IS INSTALLED : , YES
[0767.16] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1339524855 ...
[0767.16] Log: IS INSTALLED : , YES
[0767.17] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1372437219 ...
[0767.17] Log: IS INSTALLED : , YES
[0767.18] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1374832328 ...
[0767.18] Log: IS INSTALLED : , YES
[0767.19] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1378527184 ...
[0767.19] Log: IS INSTALLED : , YES
[0767.20] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1378802405 ...
[0767.20] Log: IS INSTALLED : , YES
[0767.21] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1452700934 ...
[0767.21] Log: IS INSTALLED : , YES
[0767.24] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1471399748 ...
[0767.24] Log: IS INSTALLED : , YES
[0767.25] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1502178453 ...
[0767.25] Log: IS INSTALLED : , YES
[0767.26] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1510364832 ...
[0767.26] Log: IS INSTALLED : , YES
[0767.27] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1552433116 ...
[0767.27] Log: IS INSTALLED : , YES
[0767.28] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1586643354 ...
[0767.28] Log: IS INSTALLED : , YES
[0767.30] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1630804593 ...
[0767.30] Log: IS INSTALLED : , YES
[0767.32] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1662019265 ...
[0767.32] Log: IS INSTALLED : , YES
[0767.33] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1757248681 ...
[0767.33] Log: IS INSTALLED : , YES
[0767.34] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\1835888336 ...
[0767.34] Log: IS INSTALLED : , YES
[0767.36] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\577409322 ...
[0767.36] Log: IS INSTALLED : , YES
[0767.38] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\577517577 ...
[0767.38] Log: IS INSTALLED : , YES
[0767.40] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\616824432 ...
[0767.40] Log: IS INSTALLED : , YES
[0767.42] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\618036260 ...
[0767.42] Log: IS INSTALLED : , YES
[0767.44] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\618090572 ...
[0767.44] Log: IS INSTALLED : , YES
[0767.45] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\618977388 ...
[0767.45] Log: IS INSTALLED : , YES
[0767.47] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\619525059 ...
[0767.47] Log: IS INSTALLED : , YES
[0767.48] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\619708200 ...
[0767.48] Log: IS INSTALLED : , YES
[0767.49] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\620051852 ...
[0767.49] Log: IS INSTALLED : , YES
[0767.49] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\620170813 ...
[0767.49] Log: IS INSTALLED : , YES
[0767.50] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\621248504 ...
[0767.50] Log: IS INSTALLED : , YES
[0767.51] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\621524082 ...
[0767.51] Log: IS INSTALLED : , YES
[0767.52] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\622525700 ...
[0767.52] Log: IS INSTALLED : , YES
[0767.52] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\628668732 ...
[0767.52] Log: IS INSTALLED : , YES
[0767.54] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\629368512 ...
[0767.54] Log: IS INSTALLED : , YES
[0767.55] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\629604401 ...
[0767.55] Log: IS INSTALLED : , YES
[0767.56] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\634813287 ...
[0767.56] Log: IS INSTALLED : , YES
[0767.57] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\639884488 ...
[0767.57] Log: IS INSTALLED : , YES
[0767.58] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\640505833 ...
[0767.58] Log: IS INSTALLED : , YES
[0767.59] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\648838706 ...
[0767.59] Log: IS INSTALLED : , YES
[0767.60] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\649201190 ...
[0767.60] Log: IS INSTALLED : , YES
[0767.61] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\649477316 ...
[0767.61] Log: IS INSTALLED : , YES
[0767.63] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\651306416 ...
[0767.63] Log: IS INSTALLED : , YES
[0767.64] Log: Checking DLC installation for C:\Feral\Users\Default\AppData\Roaming\mods_lowercase\268500_lowered\653173212 ...
[0767.64] Log: IS INSTALLED : , YES
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[0792.19] Log: ###### OnlineEventMgr waited 0.00 seconds for saves to complete
[0854.13] Warning: Can't apply explosive falloff to X2Effect_HomingMineDamage as it's not a super class

[0854.13] Warning: Can't apply explosive falloff to X2Effect_ArcWaveMultiDamage as it's not a super class

[0854.13] Warning: Can't apply explosive falloff to X2Effect_Shredder as it's not a super class

[0854.13] Warning: Can't apply explosive falloff to X2Effect_HolyWarriorDeath as it's not a super class

[0854.13] Warning: Can't apply explosive falloff to X2Effect_Shredder as it's not a super class

[0854.13] Warning: Can't apply explosive falloff to X2Effect_Shredder as it's not a super class

[0854.13] Warning: Can't apply explosive falloff to X2Effect_Shredder as it's not a super class

[0854.13] Warning: Can't apply explosive falloff to X2Effect_Shredder as it's not a super class

[0854.13] Warning: Can't apply explosive falloff to x2effect_applyaltweapondamage as it's not a super class

[0854.13] Warning: Can't apply explosive falloff to x2effect_applyaltweapondamage as it's not a super class

[0854.13] Warning: Can't apply explosive falloff to x2effect_applyaltweapondamage as it's not a super class

[0854.19] Log: ###### OnlineEventMgr waited 0.00 seconds for saves to complete
[0922.50] Log: --- LOADING MOVIE TIME: 1:08 min ---
[0931.09] Log: ###### OnlineEventMgr waited 0.00 seconds for saves to complete
[0948.30] Log: --- LOADING MOVIE TIME: 18.0 sec ---

[maldun]

I'm on Fedora 29 and could load your save file without problem. Regarding the several reports of breaks on Linux (Ubunut/Mint) I suspect more a Ubuntu specific problem.

According to this reddit post the overlayrenderer.so segfault seems unrelated: https://www.reddit.com/r/archlinux/comments/48sahc/what_is_gameoverlayrendererso_and_why_does_it/
Maybe you could also disable the overlay renderer (Steam Game Options) if it's related to your crash

[Ziktofel]

Disabling overlay in steam settings didn't help

[Ziktofel]

Tried upgrading the mod to the current version but it didn't help

[Ziktofel]

Adding recommended mods didn't help too

[Taijian]

I've tried loading this save/mission on my system and have encountered no issues.
Arch Linux, kernel 5.7.0-rc6-1-git-00118-ge644645abf47, mesa 20.0.7, i7-7700HQ, AMD RX470

[pledbrook]

Sounds like an environmental issue.