Survival/blackops crashes

[Hanzz2015]

This has happened a couple times in a row over the last two playing sessions now, after never happening before.

Play as solo commander in survival blackops, with 2nd ai easy commander down in the hole on 5th dimension level.
20 min no-rush
10 min build time
1 min wave

easy difficulty setting
(the crash report is below)
-------------------------------------
EXCEPTION_ACCESS_VIOLATION (0xc0000005) at address 0x0095854f
attempted to write memory at 0x04170000

Program : C:\ProgramData\FAForever\bin\ForgedAlliance.exe
Cmd line arguments : /ratingcolor 00000000 /numgames 0 /mean 1500.0 /deviation 500.0 /country US /init init_blackops.lua /savereplay gpgnet://localhost/3956788/Hanzz2015.SCFAreplay /nobugreport /gpgnet 127.0.0.1:54798

Callstack:
Unknown symbol (address 0x0095854f)

Last 100 lines of log...

debug: Loading module '\000/lua/spreadattack.lua\000'
debug: Loading module '\000/units/xrb0104/xrb0104_script.lua\000'
info: ----- Survival MOD: Updating wave table from C:2 ID:9 ( Set:8) at 07:00
debug: Loading module '\000/units/brb1302/brb1302_script.lua\000'
info: ----- Survival MOD: Updating wave table from C:2 ID:10 ( Set:9) at 08:00
debug: Loading module '\000/units/brb2303/brb2303_script.lua\000'
debug: Loading module '\000/lua/blackopsweapons.lua\000'
debug: Loading module '\000/lua/blackopsdefaultcollisionbeams.lua\000'
debug: Loading module '\000/units/urb1201/urb1201_script.lua\000'
info: ----- Survival MOD: Updating wave table from C:2 ID:11 ( Set:10) at 09:00
info: ----- Survival MOD: Sending 1 minute warning.
debug: Loading module '\000/lua/ui/game/textdisplay.lua\000'
debug: Loading module '\000/units/urb2301/urb2301_script.lua\000'
debug: Loading module '\000/units/urb0301/urb0301_script.lua\000'
info: ----- Survival MOD: Updating wave table from C:2 ID:12 ( Set:11) at 10:00
info: ----- Survival MOD: Build state complete. Proceeding to combat state.
debug: Loading module '\000/units/url0202/url0202_script.lua\000'
debug: Loading module '\000/units/uel0203/uel0203_script.lua\000'
debug: Loading module '\000/lua/terranunits.lua\000'
debug: Loading module '\000/lua/terranweapons.lua\000'
debug: Loading module '\000/units/xal0203/xal0203_script.lua\000'
debug: Loading module '\000/units/xrl0302/xrl0302_script.lua\000'
debug: Loading module '\000/units/url0111/url0111_script.lua\000'
debug: Loading module '\000/units/xsl0203/xsl0203_script.lua\000'
debug: Loading module '\000/lua/seraphimunits.lua\000'
debug: Loading module '\000/lua/seraphimweapons.lua\000'
debug: Loading module '\000/lua/defaultbufffield.lua\000'
debug: Loading module '\000/units/drl0204/drl0204_script.lua\000'
debug: Loading module '\000/units/uel0202/uel0202_script.lua\000'
debug: Loading module '\000/units/ual0202/ual0202_script.lua\000'
debug: Loading module '\000/units/xsl0202/xsl0202_script.lua\000'
debug: Loading module '\000/units/del0204/del0204_script.lua\000'
debug: Loading module '\000/units/url0203/url0203_script.lua\000'
debug: Loading module '\000/units/xsl0111/xsl0111_script.lua\000'
debug: Loading module '\000/units/uel0111/uel0111_script.lua\000'
info: ----- Survival MOD: Updating wave table from C:2 ID:13 ( Set:12) at 11:00
debug: Loading module '\000/units/url0309/url0309_script.lua\000'
debug: Loading module '\000/units/urb1202/urb1202_script.lua\000'
info: ----- Survival MOD: Updating wave table from C:2 ID:14 ( Set:13) at 12:00
debug: Loading module '\000/units/uel0307/uel0307_script.lua\000'
debug: Loading module '\000/units/ual0111/ual0111_script.lua\000'
debug: Loading module '\000/units/ual0307/ual0307_script.lua\000'
debug: Loading module '\000/lua/wreckage.lua\000'
info: ----- Survival MOD: Updating wave table from C:2 ID:15 ( Set:14) at 13:00
debug: Loading module '\000/units/brb2306/brb2306_script.lua\000'
debug: Loading module '\000/lua/sim/tasks/enhancetask.lua\000'
debug: Loading module '\000/lua/sim/scripttask.lua\000'
debug: Loading module '\000/lua/ui/dialogs/keybindings.lua\000'
debug: Loading module '\000/lua/keymap/keydescriptions.lua\000'
debug: Loading module '\000/lua/keymap/properkeynames.lua\000'
debug: Loading module '\000/lua/keymap/keynames.lua\000'
debug: Loading module '\000/lua/keymap/keycategories.lua\000'
info: ----- Survival MOD: Updating wave table from C:2 ID:16 ( Set:15) at 14:00
debug: Loading module '\000/units/url0303/url0303_script.lua\000'
debug: Loading module '\000/units/uel0303/uel0303_script.lua\000'
info: ----- Survival MOD: Updating wave table from C:2 ID:17 ( Set:16) at 15:00
info: ----- Survival MOD: Updating wave table from C:2 ID:18 ( Set:17) at 16:00
debug: Loading module '\000/units/ual0303/ual0303_script.lua\000'
debug: Loading module '\000/units/xsl0303/xsl0303_script.lua\000'
debug: Loading module '\000/units/urb1303/urb1303_script.lua\000'
debug: Loading module '\000/units/url0402/url0402_script.lua\000'
info: ----- Survival MOD: Updating wave table from C:2 ID:19 ( Set:18) at 17:00
info: ----- Survival MOD: Updating wave table from C:2 ID:20 ( Set:19) at 18:00
debug: Loading module '\000/units/xrl0305/xrl0305_script.lua\000'
debug: Loading module '\000/units/xel0305/xel0305_script.lua\000'
info: ----- Survival MOD: Updating wave table from C:2 ID:21 ( Set:20) at 19:00
info: ----- Survival MOD: Updating wave table from C:2 ID:22 ( Set:21) at 20:00
debug: Loading module '\000/units/xsl0307/xsl0307_script.lua\000'
debug: Loading module '\000/units/xel0306/xel0306_script.lua\000'
debug: Loading module '\000/projectiles/novastunner01/novastunner01_script.lua\000'
debug: Loading module '\000/lua/blackopsprojectiles.lua\000'
debug: Loading module '\000/effects/entities/effectprotonambient01/effectprotonambient01_script.lua\000'
debug: Loading module '\000/effects/entities/debrismisc04/debrismisc04_script.lua\000'
debug: Loading module '\000/lua/genericdebris.lua\000'
debug: Loading module '\000/projectiles/cdflaserheavy02/cdflaserheavy02_script.lua\000'
debug: Loading module '\000/lua/cybranprojectiles.lua\000'
debug: Loading module '\000/projectiles/cdfbolter02/cdfbolter02_script.lua\000'
debug: Loading module '\000/projectiles/cybranhailfire04/cybranhailfire04_script.lua\000'
debug: Loading module '\000/projectiles/tifmissilecruise05/tifmissilecruise05_script.lua\000'
debug: Loading module '\000/lua/terranprojectiles.lua\000'
debug: Loading module '\000/projectiles/tdfplasmaheavy04/tdfplasmaheavy04_script.lua\000'
debug: Loading module '\000/lua/editor/economybuildconditions.lua\000'
debug: Loading module '\000/projectiles/adfovercharge01/adfovercharge01_script.lua\000'
debug: Loading module '\000/lua/aeonprojectiles.lua\000'
debug: Loading module '\000/projectiles/adfquantumdisruptor01/adfquantumdisruptor01_script.lua\000'
debug: Loading module '\000/projectiles/adflaserhighintensity01/adflaserhighintensity01_script.lua\000'
debug: Loading module '\000/projectiles/tdfionizedplasmagatlingcannon01/tdfionizedplasmagatlingcannon01_script.lua\000'
info: ----- Survival MOD: Updating wave table from C:2 ID:23 ( Set:22) at 22:30
debug: Loading module '\000/projectiles/cdflaserdisintegrator02/cdflaserdisintegrator02_script.lua\000'
debug: Loading module '\000/lua/editor/sorianinstantbuildconditions.lua\000'
debug: Loading module '\000/projectiles/cdfheavydisintegratorpulselaser01/cdfheavydisintegratorpulselaser01_script.lua\000'
debug: Loading module '\000/units/xrb0204/xrb0204_script.lua\000'
debug: Loading module '\000/units/xsl0305/xsl0305_script.lua\000'
debug: Loading module '\000/units/xal0305/xal0305_script.lua\000'
debug: Loading module '\000/units/urb2305/urb2305_script.lua\000'
debug: Loading module '\000/projectiles/sdftaucannon01/sdftaucannon01_script.lua\000'
debug: Loading module '\000/lua/seraphimprojectiles.lua\000'
debug: Loading module '\000/projectiles/sdfaireaubolter02/sdfaireaubolter02_script.lua\000'
info: ----- Survival MOD: Updating wave table from C:2 ID:24 ( Set:23) at 25:00
info: CWldSession::DoBeat() unknown entity id (0x2ff000bb) supplied in a pose update.