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IDProjectCategoryView StatusLast Update
0013346Dwarf FortressTechnical -- Generalpublic2025-11-13 21:01
Reporteregerrish Assigned To 
PrioritynormalSeveritycrashReproducibilityalways
Status newResolutionopen 
PlatformSteam 
Product Version53.03 
Summary0013346: Multiple crashes
DescriptionNot sure what's up. I'm not technical enough to say. I validated the game files on steam but get random crashes. No other steam games have issues. I've copied the game logs, below.
Additional InformationFortress mode Version 53.03
0> Dwarf_Fortress+0xAAC0F6
1> Dwarf_Fortress+0xAAC299
2> KERNELBASE!UnhandledExceptionFilter+0x1F3
3> ntdll!strncpy+0x2693
4> ntdll!_C_specific_handler+0x93
5> ntdll!_chkstk+0x9F
6> ntdll!RtlLocateExtendedFeature+0x597
7> ntdll!KiUserExceptionDispatcher+0x2E
8> Dwarf_Fortress+0x7825C
9> Dwarf_Fortress+0x2D0E2B
10> Dwarf_Fortress+0xE619C8
11> Dwarf_Fortress+0xE60E72
12> Dwarf_Fortress+0x3C929F
13> Dwarf_Fortress+0x89809B
14> overlay_plug+0x1E294
15> Dwarf_Fortress+0xAB1407
16> Dwarf_Fortress+0x8BFCC5
17> Dwarf_Fortress+0x8C1249
18> SDL2!SDL_DYNAPI_entry+0x799D7
19> SDL2!SDL_DYNAPI_entry+0x12EEDE
20> ucrtbase!wcsrchr+0x150
21> KERNEL32!BaseThreadInitThunk+0x17
22> ntdll!RtlUserThreadStart+0x2C


Fortress mode Version 53.03
0> Dwarf_Fortress+0xAAC0F6
1> Dwarf_Fortress+0xAAC299
2> KERNELBASE!UnhandledExceptionFilter+0x1F3
3> ntdll!strncpy+0x2693
4> ntdll!_C_specific_handler+0x93
5> ntdll!_chkstk+0x9F
6> ntdll!RtlLocateExtendedFeature+0x597
7> ntdll!KiUserExceptionDispatcher+0x2E
8> Dwarf_Fortress+0x7825C
9> Dwarf_Fortress+0x2D0E2B
10> Dwarf_Fortress+0xE619C8
11> Dwarf_Fortress+0xE60E72
12> Dwarf_Fortress+0x3C929F
13> Dwarf_Fortress+0x89809B
14> overlay_plug+0x1E294
15> Dwarf_Fortress+0xAB1407
16> Dwarf_Fortress+0x8BFCC5
17> Dwarf_Fortress+0x8C1249
18> SDL2!SDL_DYNAPI_entry+0x799D7
19> SDL2!SDL_DYNAPI_entry+0x12EEDE
20> ucrtbase!wcsrchr+0x150
21> KERNEL32!BaseThreadInitThunk+0x17
22> ntdll!RtlUserThreadStart+0x2C
TagsNo tags attached.

Activities

Ziusudra

2025-11-12 23:56

reporter   ~0042985

Any mods?

Any saves that reproduce the crash? if so https://dwarffortresswiki.org/index.php/Importing_and_exporting_worlds#Export_2

egerrish

2025-11-13 12:07

reporter   ~0042986

Here is a zipped save using google drive:

https://drive.google.com/file/d/120El8cUZdRNxoG5WiJvsVDBQF_ik55Qq/view?usp=sharing

egerrish

2025-11-13 16:40

reporter   ~0042987

After some playing, testing, the error is occuring on level 40 somewhere. When you scroll up and down and it reaches that level from above or below, it crashes.

Putnam3146

2025-11-13 21:01

manager   ~0042988

A material definition has invalid flags, or the material definition itself is null. Let's see.

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Issue History

Date Modified Username Field Change
2025-11-12 08:09 egerrish New Issue
2025-11-12 23:56 Ziusudra Note Added: 0042985
2025-11-13 12:07 egerrish Note Added: 0042986
2025-11-13 16:40 egerrish Note Added: 0042987
2025-11-13 21:01 Putnam3146 Note Added: 0042988