My fort consistently crashes. Seemingly related to intelligent undead visitors to my tavern. Not sure exactly when this happens after the save, but within 2-3 months.

The most recent crash log. They all mention the same undead goblin, but sometimes it says "Goblin Bard faded slayer" or "Goblin Merchant faded slayer". I finally have a stable fort and would hate to lose it this way.

"Fortress mode Version 53.15
0> Dwarf_Fortress+0xAD3B36
1> Dwarf_Fortress+0xAD3CD9
2> KERNELBASE!UnhandledExceptionFilter+0x1F3
3> ntdll!strncpy+0x25FB
4> ntdll!_C_specific_handler+0x93
5> ntdll!_chkstk+0x9F
6> ntdll!RtlLocateExtendedFeature+0x597
7> ntdll!KiUserExceptionDispatcher+0x2E
8> Dwarf_Fortress+0x13B8185
9> Dwarf_Fortress+0x13B3A4C
10> Dwarf_Fortress+0x64FCD5
11> Dwarf_Fortress+0x14FBFD5
12> Dwarf_Fortress+0xDA15A6
13> Dwarf_Fortress+0xDA02F0
14> Dwarf_Fortress+0x8B4D5B
15> Dwarf_Fortress+0xC363A5
16> Dwarf_Fortress+0x8E3F03
17> Dwarf_Fortress+0x8E5269
18> SDL2!SDL_DYNAPI_entry+0x799D7
19> SDL2!SDL_DYNAPI_entry+0x12EEDE
20> ucrtbase!wcsrchr+0x150
21> KERNEL32!BaseThreadInitThunk+0x17
22> ntdll!RtlUserThreadStart+0x2C

Unit #4993
Osta Ngebzostekug
Goblin Mercenaries faded slayer
GOBLIN:MALE

Advancing unit moves"