[16.7] Crash when placing rail blueprint: "TrainSignalLogic::tryToReserveSignalsUpTo"

[ShitHappens1992]

I was placing 2 rail blueprints on top of each other. One of the signals became invalid by doing so. Just a bit later, the game crashed on me.

[Loewchen]

Code: Select all

   0.001 2017-12-29 12:29:08; Factorio 0.16.7 (build 34551, win64, steam)
   0.001 Operating system: Windows 10 (version 1709) 
   0.001 Program arguments: "D:\SteamLibrary\steamapps\common\Factorio\bin\x64\Factorio.exe" 
   0.001 Read data path: D:/SteamLibrary/steamapps/common/Factorio/data
   0.001 Write data path: C:/Users/maart/AppData/Roaming/Factorio [69603/427815MB]
   0.001 Binaries path: D:/SteamLibrary/steamapps/common/Factorio/bin
   0.006 System info: [CPU: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz, 8 cores, RAM: 32677MB]
   0.007 Display options: [FullScreen: 1] [VSync: 0] [UIScale: system (100.0%)] [MultiSampling: OFF] [Screen: 1] [Lang: en]
   0.008 Available display adapters: 2
   0.008  [0]: \\.\DISPLAY1 - NVIDIA GeForce GTX 970 {0x01, [1920,0], 1920x1200, 32bit, 59Hz}
   0.008  [1]: \\.\DISPLAY2 - NVIDIA GeForce GTX 970 {0x05, [0,0], 1920x1200, 32bit, 59Hz}
   0.008 Create display on adapter 1. Size 1280x720 at position [310, 222].
   0.106 Initialised Direct3D:[0] NVIDIA GeForce GTX 970; driver: nvldumdx.dll 23.21.13.8813
   0.106 D3DFMT_A8 is not supported format for surfaces.
   0.106 D3DFMT_L8 is not supported format for surfaces.
   0.110   Video memory size (dedicated video/dedicated system/shared system/available): 4058/0/16338/4087 MB
   0.140 DSound: Starting _dsound_update thread
   0.140 DSound: Enter _dsound_update; tid=10484
   0.140 DSound: Enter _dsound_update; tid=10484Device reset internal.
   0.143 Desktop composition is active.
   0.143 Graphics settings preset: extreme
   0.144 Graphics options: [Graphics quality: high] [Video memory usage: all] [Light scale: 100%] [DXT: false] [Shader: 1]
   0.144                   [Parallel sprite loading: 1] [Max texture size: 0/8192] [Bmp cache: 0] [Sprite slicing: 1] [Low quality rotation: 0]
   0.247 Loading mod core 0.0.0 (data.lua)
   0.258 Loading mod base 0.16.7 (data.lua)
   0.356 Loading mod base 0.16.7 (data-updates.lua)
   0.396 Checksum for core: 336935676
   0.396 Checksum of base: 2818434856
   0.477 Loading sounds...
   0.543 Info PlayerData.cpp:67: Local player-data.json unavailable
   0.543 Info PlayerData.cpp:70: Cloud player-data.json available, timestamp 1513891390
   0.625 Loaded shader file D:/SteamLibrary/steamapps/common/Factorio/data/core/graphics/shaders/game.cso
   0.625 Loaded shader file D:/SteamLibrary/steamapps/common/Factorio/data/core/graphics/shaders/zoom-to-world.cso
   0.626 Loaded shader file D:/SteamLibrary/steamapps/common/Factorio/data/core/graphics/shaders/alpha-mask.cso
   0.643 Initial atlas bitmap size is 16384
   0.670 Created atlas bitmap 16384x16368 [none]
   1.151 Created atlas bitmap 16384x4257 [none]
   1.241 Created atlas bitmap 16384x9563 [shadow]
   1.441 Created atlas bitmap 16384x2104 [decal]
   1.492 Created atlas bitmap 8192x5580 [mipmap]
   1.967 Created atlas bitmap 8192x800 [mipmap, smoke]
   1.975 Created atlas bitmap 8192x8168 [linear-minification, mipmap, terrain]
   2.060 Created atlas bitmap 8192x2068 [no-crop, trilinear-filtering, icon, light]
   2.076 Created atlas bitmap 8192x924 [alpha-mask]
   8.722 Sprites loaded
   8.722 Convert atlas 8192x5580 to: mipmap 
   8.837 Convert atlas 8192x800 to: mipmap 
   8.858 Convert atlas 8192x8168 to: min-linear 
   9.027 Convert atlas 8192x2068 to: trilinear-filtering 
   9.069 Convert atlas 8192x924 to: alpha-mask
   9.807 Custom inputs active: 0
   9.831 Factorio initialised
  23.495 Loading map C:\Users\maart\AppData\Roaming\Factorio\saves\welcomeback2.zip: 19229643 bytes.
  23.520 Loading Level.dat: 45549034 bytes.
  23.524 Info Scenario.cpp:135: Map version 0.16.7-4
  24.230 Info BlueprintLibrary.cpp:232: Loaded library shelves:
  24.230 Info BlueprintLibrary.cpp:798: Game shelf: playerIndex = 65535, nextRecordID = 7; timestamp = 1501870646; records:
  24.231 Info BlueprintLibrary.cpp:800: Player shelf: playerIndex = 0, nextRecordID = 382; timestamp = 1513857668; records: (id: 0, 360; label: "Compact, perfect ratio Module setup", preview: false, empty: false; book [id: 0, 356; label: "Module (all 3)", preview: false, empty: false] [id: 0, 357; label: "Speed Module", preview: false, empty: false] [id: 0, 358; label: "Productivity module", preview: false, empty: false] [id: 0, 359; label: "Efficiency module", preview: false, empty: false]) (id: 0, 381; label: "End Game - Beaconed w- Bots", preview: false, empty: false; book [id: 0, 378; label: "Blue Circuits - Beaconed-Moduled", preview: false, empty: false] [id: 0, 379; label: "Green Circuits - Beaconed-Moduled", preview: false, empty: false] [id: 0, 380; label: "Red Circuits - Beaconed-Moduled", preview: false, empty: false]) (id: 0, 307; label: "KoS - Balancers", preview: false, empty: false; book [id: 0, 300; label: "4-4 Balancer", preview: false, empty: false] [id: 0, 301; label: "8-8 Balancer", preview: false, empty: false] [id: 0, 302; label: "16-16 Balancer (Fractal)", preview: false, empty: false] [id: 0, 303; label: "16-16 Balancer (Thierry88)", preview: false, empty: false] [id: 0, 304; label: "16-16 Balancer (Yellow) Fractal", preview: false, empty: false] [id: 0, 305; label: "JohnyDL 3-2 Balancer", preview: false, empty: false] [id: 0, 306; label: "Line Prioritizer", preview: false, empty: false]) (id: 0, 310; label: "KoS - Malls", preview: false, empty: false; book [id: 0, 308; label: "KoS Mall 0.15+ (Early Game) I=Inner, O=Outer Lane", preview: false, empty: false] [id: 0, 309; label: "KoS Mall 0.15+ (Late Game) I=Inner, O=Outer Lane", preview: false, empty: false]) (id: 0, 292; label: "KoS - Rails", preview: false, empty: false; book [id: 0, 298; label: "Parking - 90' Curved Section Left (x6)", preview: false, empty: false] [id: 0, 297; label: "Parking - 90' Curved Section Right (6cars x6)", preview: false, empty: false] [id: 0, 293; label: "Rails - In", preview: false, empty: false] [id: 0, 294; label: "Rails - Out", preview: false, empty: false] [id: 0, 299; label: "Rails - Parking - 90' Middle Section (6cars x6)", preview: false, empty: false] [id: 0, 296; label: "Rails - Straight", preview: false, empty: false] [id: 0, 295; label: "Rails - T-Junction", preview: false, empty: false]) (id: 0, 377; label: "Nuclear", preview: false, empty: false; book [id: 0, 365; label: "1-12-20 > Pump, HE, Turbine", preview: false, empty: false] [id: 0, 366; label: "Ore Processing, Kovarex, Fuel (KoS)", preview: false, empty: false] [id: 0, 367; label: "Reactor 1x (Compact)", preview: false, empty: false] [id: 0, 368; label: "Reactor 1x Modular", preview: false, empty: false] [id: 0, 369; label: "Reactor 1x Modular (Belts)", preview: false, empty: false] [id: 0, 370; label: "Reactor 2x Modular", preview: false, empty: false] [id: 0, 371; label: "Reactor 2x Modular (Belts)", preview: false, empty: false] [id: 0, 372; label: "Reactor 4x Modular", preview: false, empty: false] [id: 0, 373; label: "Reactor 4x Modular (Belts)", preview: false, empty: false] [id: 0, 374; label: "Reactor 6x Modular", preview: false, empty: false] [id: 0, 375; label: "Reactor 6x Modular (Belts)", preview: false, empty: false] [id: 0, 376; label: "Reactor Add-on 2x", preview: false, empty: false]) (id: 0, 322; label: "Rails", preview: false, empty: false; book [id: 0, 323; label: "2-Lane Cross - Large", preview: false, empty: false] [id: 0, 324; label: "90' Curve", preview: false, empty: false] [id: 0, 325; label: "LHD to RHD T Jct.", preview: false, empty: false] [id: 0, 326; label: "Parking - 90' Curved Section Left (x6)", preview: false, empty: false] [id: 0, 327; label: "Parking - 90' Curved Section Right (6cars x6)", preview: false, empty: false] [id: 0, 328; label: "Parking - 90' Middle Section (6cars x6)", preview: false, empty: false] [id: 0, 329; label: "Parking - Diagonal Left 6cars x6", preview: false, empty: false] [id: 0, 330; label: "Parking - Diagonal Right 6cars x6", preview: false, empty: false] [id: 0, 331; label: "Parking - Straight Left 6cars x6", preview: false, empty: false] [id: 0, 332; label: "Parking - Straight Right 6cars x6", preview: false, empty: false] [id: 0, 333; label: "Rails - Diagonal (with Geen Wire and Lamps)", preview: false, empty: false] [id: 0, 334; label: "Rails - In", preview: false, empty: false] [id: 0, 335; label: "Rails - Out", preview: false, empty: false] [id: 0, 336; label: "Rails - Straight", preview: false, empty: false] [id: 0, 337; label: "Rails - T-Junction", preview: false, empty: false] [id: 0, 338; label: "Station - Building Train Master", preview: false, empty: false] [id: 0, 339; label: "Station - Loading (2 sides x 4)", preview: false, empty: false] [id: 0, 340; label: "Station - Loading (8x Stop Side)", preview: false, empty: false] [id: 0, 341; label: "Station - Loading Right (2 sides x8)", preview: false, empty: false] [id: 0, 342; label: "Station - Loading Single Side (x4)", preview: false, empty: false] [id: 0, 343; label: "Station - Oil Loading", preview: false, empty: false] [id: 0, 344; label: "Station - Oil Unload", preview: false, empty: false] [id: 0, 345; label: "Station - Solar Loading", preview: false, empty: false] [id: 0, 346; label: "Station - Supply", preview: false, empty: false] [id: 0, 347; label: "Station - Unloading (1 side, combinator)", preview: false, empty: false] [id: 0, 348; label: "Station - Unloading (2x2 sides, with Combinator)", preview: false, empty: false] [id: 0, 349; label: "Station - Wall Repair", preview: false, empty: false] [id: 0, 350; label: "Station Solar Unloading", preview: false, empty: false] [id: 0, 351; label: "Station Unloading (2 sides, 8x, Combinator)", preview: false, empty: false]) (id: 0, 353; label: "Mining - Compact, Large", preview: false, empty: false; single) (id: 0, 354; label: "Mining - Compact, Small", preview: false, empty: false; single) (id: 0, 355; label: "Station - Robot based processing", preview: false, empty: false; single
  24.462 Info BlueprintLibrary.cpp:53: Loaded external blueprint storage: playerIndex = 0, nextRecordID = 382; timestamp = 1513857668; records: (id: 0, 360; label: "Compact, perfect ratio Module setup", preview: false, empty: false; book [id: 0, 356; label: "Module (all 3)", preview: false, empty: false] [id: 0, 357; label: "Speed Module", preview: false, empty: false] [id: 0, 358; label: "Productivity module", preview: false, empty: false] [id: 0, 359; label: "Efficiency module", preview: false, empty: false]) (id: 0, 381; label: "End Game - Beaconed w- Bots", preview: false, empty: false; book [id: 0, 378; label: "Blue Circuits - Beaconed-Moduled", preview: false, empty: false] [id: 0, 379; label: "Green Circuits - Beaconed-Moduled", preview: false, empty: false] [id: 0, 380; label: "Red Circuits - Beaconed-Moduled", preview: false, empty: false]) (id: 0, 307; label: "KoS - Balancers", preview: false, empty: false; book [id: 0, 300; label: "4-4 Balancer", preview: false, empty: false] [id: 0, 301; label: "8-8 Balancer", preview: false, empty: false] [id: 0, 302; label: "16-16 Balancer (Fractal)", preview: false, empty: false] [id: 0, 303; label: "16-16 Balancer (Thierry88)", preview: false, empty: false] [id: 0, 304; label: "16-16 Balancer (Yellow) Fractal", preview: false, empty: false] [id: 0, 305; label: "JohnyDL 3-2 Balancer", preview: false, empty: false] [id: 0, 306; label: "Line Prioritizer", preview: false, empty: false]) (id: 0, 310; label: "KoS - Malls", preview: false, empty: false; book [id: 0, 308; label: "KoS Mall 0.15+ (Early Game) I=Inner, O=Outer Lane", preview: false, empty: false] [id: 0, 309; label: "KoS Mall 0.15+ (Late Game) I=Inner, O=Outer Lane", preview: false, empty: false]) (id: 0, 292; label: "KoS - Rails", preview: false, empty: false; book [id: 0, 298; label: "Parking - 90' Curved Section Left (x6)", preview: false, empty: false] [id: 0, 297; label: "Parking - 90' Curved Section Right (6cars x6)", preview: false, empty: false] [id: 0, 293; label: "Rails - In", preview: false, empty: false] [id: 0, 294; label: "Rails - Out", preview: false, empty: false] [id: 0, 299; label: "Rails - Parking - 90' Middle Section (6cars x6)", preview: false, empty: false] [id: 0, 296; label: "Rails - Straight", preview: false, empty: false] [id: 0, 295; label: "Rails - T-Junction", preview: false, empty: false]) (id: 0, 377; label: "Nuclear", preview: false, empty: false; book [id: 0, 365; label: "1-12-20 > Pump, HE, Turbine", preview: false, empty: false] [id: 0, 366; label: "Ore Processing, Kovarex, Fuel (KoS)", preview: false, empty: false] [id: 0, 367; label: "Reactor 1x (Compact)", preview: false, empty: false] [id: 0, 368; label: "Reactor 1x Modular", preview: false, empty: false] [id: 0, 369; label: "Reactor 1x Modular (Belts)", preview: false, empty: false] [id: 0, 370; label: "Reactor 2x Modular", preview: false, empty: false] [id: 0, 371; label: "Reactor 2x Modular (Belts)", preview: false, empty: false] [id: 0, 372; label: "Reactor 4x Modular", preview: false, empty: false] [id: 0, 373; label: "Reactor 4x Modular (Belts)", preview: false, empty: false] [id: 0, 374; label: "Reactor 6x Modular", preview: false, empty: false] [id: 0, 375; label: "Reactor 6x Modular (Belts)", preview: false, empty: false] [id: 0, 376; label: "Reactor Add-on 2x", preview: false, empty: false]) (id: 0, 322; label: "Rails", preview: false, empty: false; book [id: 0, 323; label: "2-Lane Cross - Large", preview: false, empty: false] [id: 0, 324; label: "90' Curve", preview: false, empty: false] [id: 0, 325; label: "LHD to RHD T Jct.", preview: false, empty: false] [id: 0, 326; label: "Parking - 90' Curved Section Left (x6)", preview: false, empty: false] [id: 0, 327; label: "Parking - 90' Curved Section Right (6cars x6)", preview: false, empty: false] [id: 0, 328; label: "Parking - 90' Middle Section (6cars x6)", preview: false, empty: false] [id: 0, 329; label: "Parking - Diagonal Left 6cars x6", preview: false, empty: false] [id: 0, 330; label: "Parking - Diagonal Right 6cars x6", preview: false, empty: false] [id: 0, 331; label: "Parking - Straight Left 6cars x6", preview: false, empty: false] [id: 0, 332; label: "Parking - Straight Right 6cars x6", preview: false, empty: false] [id: 0, 333; label: "Rails - Diagonal (with Geen Wire and Lamps)", preview: false, empty: false] [id: 0, 334; label: "Rails - In", preview: false, empty: false] [id: 0, 335; label: "Rails - Out", preview: false, empty: false] [id: 0, 336; label: "Rails - Straight", preview: false, empty: false] [id: 0, 337; label: "Rails - T-Junction", preview: false, empty: false] [id: 0, 338; label: "Station - Building Train Master", preview: false, empty: false] [id: 0, 339; label: "Station - Loading (2 sides x 4)", preview: false, empty: false] [id: 0, 340; label: "Station - Loading (8x Stop Side)", preview: false, empty: false] [id: 0, 341; label: "Station - Loading Right (2 sides x8)", preview: false, empty: false] [id: 0, 342; label: "Station - Loading Single Side (x4)", preview: false, empty: false] [id: 0, 343; label: "Station - Oil Loading", preview: false, empty: false] [id: 0, 344; label: "Station - Oil Unload", preview: false, empty: false] [id: 0, 345; label: "Station - Solar Loading", preview: false, empty: false] [id: 0, 346; label: "Station - Supply", preview: false, empty: false] [id: 0, 347; label: "Station - Unloading (1 side, combinator)", preview: false, empty: false] [id: 0, 348; label: "Station - Unloading (2x2 sides, with Combinator)", preview: false, empty: false] [id: 0, 349; label: "Station - Wall Repair", preview: false, empty: false] [id: 0, 350; label: "Station Solar Unloading", preview: false, empty: false] [id: 0, 351; label: "Station Unloading (2 sides, 8x, Combinator)", preview: false, empty: false]) (id: 0, 353; label: "Mining - Compact, Large", preview: false, empty: false; single) (id: 0, 354; label: "Mining - Compact, Small", preview: false, empty: false; single) (id: 0, 355; label: "Station - Robot based processing", preview: false, empty: false; single
  24.462 Loading script.dat: 175 bytes.
  24.464 Checksum for script C:/Users/maart/AppData/Roaming/Factorio/temp/currently-playing/control.lua: 2309010108
 272.438 Info AppManager.cpp:259: Saving to _autosave1 (blocking).
 273.303 Info AppManagerStates.cpp:1527: Saving finished
 573.322 Info AppManager.cpp:259: Saving to _autosave2 (blocking).
 574.167 Info AppManagerStates.cpp:1527: Saving finished
 874.154 Info AppManager.cpp:259: Saving to _autosave3 (blocking).
 875.010 Info AppManagerStates.cpp:1527: Saving finished
1175.021 Info AppManager.cpp:259: Saving to _autosave1 (blocking).
1175.877 Info AppManagerStates.cpp:1527: Saving finished
1475.904 Info AppManager.cpp:259: Saving to _autosave2 (blocking).
1476.759 Info AppManagerStates.cpp:1527: Saving finished
1776.770 Info AppManager.cpp:259: Saving to _autosave3 (blocking).
1777.630 Info AppManagerStates.cpp:1527: Saving finished
2077.670 Info AppManager.cpp:259: Saving to _autosave1 (blocking).
2078.460 Info AppManagerStates.cpp:1527: Saving finished
2378.455 Info AppManager.cpp:259: Saving to _autosave2 (blocking).
2379.292 Info AppManagerStates.cpp:1527: Saving finished
2679.288 Info AppManager.cpp:259: Saving to _autosave3 (blocking).
2680.141 Info AppManagerStates.cpp:1527: Saving finished
2980.154 Info AppManager.cpp:259: Saving to _autosave1 (blocking).
2981.034 Info AppManagerStates.cpp:1527: Saving finished
3027.403 Error CrashHandler.cpp:286: Exception Code: c0000005, Address: 0x00007ff79b9624c4
ModuleBase: 0x00007ff79b450000, ImageSize: 012d7000, RelativeAddress: 005124c4
3027.403 Error CrashHandler.cpp:292: Access Violation: Read at address 0000000000000000
3027.403 Error CrashHandler.cpp:308: Exception Context:
rax=0000023f47fd1b20, rbx=0000000000000000, rcx=0000000000000000,
rdx=0000000000000014, rsi=0000023f47a5bf60, rdi=0000023e6d7ef808,
rip=00007ff79b9624c4, rsp=000000ed556aeda0, rbp=000000ed556aee20,
 r8=0000000000000014,  r9=00000000000001c0, r10=000000ed556aee10,
r11=000000ed556aedd8, r12=0000000000000000, r13=0000023e6d7ef8a0,
r14=0000000000000000, r15=0000023e6d7ef710
3027.403 Crashed in D:\SteamLibrary\steamapps\common\Factorio\bin\x64\Factorio.exe (0x00007ff79b450000 - 0x00007ff79c727000)
Factorio crashed. Generating symbolized stacktrace, please wait ...
c:\cygwin64\tmp\factorio-azpuox\libraries\stackwalker\stackwalker.cpp (923): StackWalker::ShowCallstack
c:\cygwin64\tmp\factorio-azpuox\src\util\logger.cpp (371): Logger::writeStacktrace
c:\cygwin64\tmp\factorio-azpuox\src\util\logger.cpp (470): Logger::logStacktrace
c:\cygwin64\tmp\factorio-azpuox\src\util\crashhandler.cpp (127): CrashHandler::writeStackTrace
c:\cygwin64\tmp\factorio-azpuox\src\util\crashhandler.cpp (334): CrashHandler::SehHandler
ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FFB71CB94F0)
00007FFB71CB94F0 (KERNELBASE): (filename not available): UnhandledExceptionFilter
ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FFB74A18508)
00007FFB74A18508 (ntdll): (filename not available): memset
ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FFB74A00F56)
00007FFB74A00F56 (ntdll): (filename not available): _C_specific_handler
ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FFB74A14C3D)
00007FFB74A14C3D (ntdll): (filename not available): _chkstk
ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FFB7498D1B8)
00007FFB7498D1B8 (ntdll): (filename not available): RtlWalkFrameChain
ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FFB74A13B6E)
00007FFB74A13B6E (ntdll): (filename not available): KiUserExceptionDispatcher
c:\cygwin64\tmp\factorio-azpuox\src\rail\trainsignallogic.cpp (142): TrainSignalLogic::tryToReserveSignalsUpTo
c:\cygwin64\tmp\factorio-azpuox\src\rail\train.cpp (910): Train::update
c:\cygwin64\tmp\factorio-azpuox\src\rail\trainmanager.cpp (188): TrainManager::update
c:\cygwin64\tmp\factorio-azpuox\src\map\map.cpp (1232): Map::update
c:\cygwin64\tmp\factorio-azpuox\src\game.cpp (153): Game::update
c:\cygwin64\tmp\factorio-azpuox\src\scenario\scenario.cpp (822): Scenario::update
c:\cygwin64\tmp\factorio-azpuox\src\mainloop.cpp (985): MainLoop::gameUpdateStep
c:\cygwin64\tmp\factorio-azpuox\src\mainloop.cpp (852): MainLoop::gameUpdateLoop
c:\cygwin64\tmp\factorio-azpuox\src\util\workerthread.cpp (36): WorkerThread::loop
c:\program files (x86)\microsoft visual studio\2017\community\vc\tools\msvc\14.12.25827\include\thr\xthread (232): std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl MapGenerationHelper::*)(void) __ptr64,MapGenerationHelper * __ptr64>,std::default_delete<std::tuple<void (__cdecl MapGenerationHelper::*)(void) __ptr64,MapGenerationHelper * __ptr64> > > >::_Go
c:\program files (x86)\microsoft visual studio\2017\community\vc\tools\msvc\14.12.25827\include\thr\xthread (211): std::_Pad::_Call_func
d:\th\minkernel\crts\ucrt\src\appcrt\startup\thread.cpp (115): thread_start<unsigned int (__cdecl*)(void * __ptr64)>
ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FFB72531FE4)
00007FFB72531FE4 (KERNEL32): (filename not available): BaseThreadInitThunk
ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00007FFB749DEF91)
00007FFB749DEF91 (ntdll): (filename not available): RtlUserThreadStart
3028.643 Error CrashHandler.cpp:128: Map tick at moment of crash: 19190783
3028.643 Error Util.cpp:67: Unexpected error occurred. If you're running the latest version of the game you can help us solve the problem by posting the contents of the log file on the Factorio forums.
Please also include the save file(s), any mods you may be using, and any steps you know of to reproduce the crash.
3045.267 Creating crash dump.
3045.419 CrashDump success

[ShitHappens1992]

I've tried to reproduce it several times, by the way, but it didn't happen again. I might have had the location slightly off, or missed an action.
And thanks for the title fix

[Dominik]

While I can imagine such thing to happen if the signal somehow does not unregister correctly, it is hard to say what exactly happened here without being able to reproduce it. It does look like a bug, but a somehow a very special one, otherwise this should be happening all the time.
Please, let us know if you manage to reproduce it on some example and attach a save file. Thank you.

[ShitHappens1992]

We're 2 months later now, and an additional 40 hours or so on this map. I haven't seen this crash again. As it's so difficult to find and reproduce, and it might have been solved unintentionally in the following 20 patches, I think we can close this one