View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0013355 | Dwarf Fortress | Dwarf Mode -- Visitors | public | 2025-11-22 04:31 | 2025-11-28 21:07 |
| Reporter | Marauder__ | Assigned To | |||
| Priority | urgent | Severity | crash | Reproducibility | always |
| Status | new | Resolution | open | ||
| Platform | Windows | OS | Windows 10/11 (64-bit) | OS Version | Latest updates i |
| Product Version | 53.05 | ||||
| Summary | 0013355: Deterministic crash when human caravan from Mong Ithbi arrives (save included) | ||||
| Description | Dwarf Fortress 53.05 consistently crashes on the exact tick when a human caravan from Mong Ithbi arrives. Crash happens in: - clean vanilla DF 53.05 (DFHack disabled) - DFHack 53.05-r1 - regardless of fortress activity - regardless of suppressing caravans (hermit mode) The last message before the crash is always: "A human caravan from Mong Ithbi has arrived." No caravan units appear in the ‘u’ list before the crash. Crash happens instantly on caravan spawn tick. errorlog.txt contains no errors. This suggests a corrupted caravan mission, entity, historical figure or nemesis related to the Mong Ithbi civilization. The crash is 100% reproducible. | ||||
| Steps To Reproduce | 1. Download and unzip the attached save (region7.zip). 2. Launch vanilla Dwarf Fortress 53.05 (Steam). 3. Load the fortress. 4. Unpause. 5. Within several seconds, the message appears: "A human caravan from Mong Ithbi has arrived." 6. The game immediately crashes to desktop. Crash is 100% reproducible. | ||||
| Additional Information | - No caravan units exist before the crash. - Crash occurs before caravan population is generated. - errorlog.txt only contains "Steam API init failed". - No mods used; clean Steam installation. - DFHack tests (fix/*, hermit, retrieve-units, etc.) produce no changes. - The save appears structurally intact (no zero-size files). - Likely cause: corrupted caravan entity, nemesis, or histfig. Save included below. | ||||
| Tags | 53.05, caravan, crash, dwarf mode, reproducible, seasonal_crash, visitors | ||||
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https://drive.google.com/file/d/147b4n2Dh97XoFvqdb5lnkDk2_RAfH17H/view?usp=drive_link |
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New world, new crash.... :( DF 53.06, DFH 53.06-r1 https://drive.google.com/file/d/1A3eLkkXCOd9hjOg6PV1Pogxe8ixGnQLe/view?usp=drive_link -------------- crash_2025-11-29-07-45-51.txt -------------- Fortress mode Version 53.06 0> Dwarf_Fortress+0xAAEC46 1> Dwarf_Fortress+0xAAEDE9 2> KERNELBASE!UnhandledExceptionFilter+0x1E7 3> ntdll!memset+0x1218 4> ntdll!_C_specific_handler+0x96 5> ntdll!_chkstk+0x11F 6> ntdll!RtlRaiseException+0x484 7> ntdll!KiUserExceptionDispatcher+0x2E 8> Dwarf_Fortress+0xDAFAE9 9> Dwarf_Fortress+0x1426D92 10> Dwarf_Fortress+0x140CF5E 11> Dwarf_Fortress+0x89BDAE 12> Dwarf_Fortress+0x893EF8 13> overlay_plug+0x1C11C 14> Dwarf_Fortress+0xC0E465 15> Dwarf_Fortress+0x8C2433 16> Dwarf_Fortress+0x8C3939 17> SDL2!SDL_DYNAPI_entry+0x799D7 18> SDL2!SDL_DYNAPI_entry+0x12EEDE 19> ucrtbase!configthreadlocale+0x92 20> KERNEL32!BaseThreadInitThunk+0x14 21> ntdll!RtlUserThreadStart+0x21 Advancing seasons -------------- errorlog.txt -------------- Steam API Init failed. -------------- gamelog.txt -------------- *** STARTING NEW GAME *** ** Loading Fortress ** Sigun Zimgusil, Cook cancels Prepare lavish meal: Needs unrotten cookable item. Medtob Ustuthzuden, Miller cancels Mill plants: Needs millable unrotten plants. Sazir Tunduthnur has created a masterpiece large alpaca wool trousers! Make charcoal (10) has been completed. •nul Amostoddom, Surgeon cancels Prepare lavish meal: Needs unrotten cookable solid item. Vucar Bomrekazuz, Bard cancels Prepare lavish meal: Needs unrotten cookable solid item. Id ‹lonstƒkud, duke of Hatchetflash has imposed a ban on certain exports. Sazir Tunduthnur has created a masterpiece large alpaca wool trousers! Make large yarn trousers (20) has been completed. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2025-11-22 04:31 | Marauder__ | New Issue | |
| 2025-11-22 04:31 | Marauder__ | Tag Attached: 53.05 | |
| 2025-11-22 04:31 | Marauder__ | Tag Attached: caravan | |
| 2025-11-22 04:31 | Marauder__ | Tag Attached: crash | |
| 2025-11-22 04:31 | Marauder__ | Tag Attached: dwarf mode | |
| 2025-11-22 04:31 | Marauder__ | Tag Attached: reproducible | |
| 2025-11-22 04:31 | Marauder__ | Tag Attached: seasonal_crash | |
| 2025-11-22 04:31 | Marauder__ | Tag Attached: visitors | |
| 2025-11-22 04:36 | Marauder__ | Note Added: 0043001 | |
| 2025-11-28 21:07 | Marauder__ | Note Added: 0043011 |
