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0011105Dwarf FortressMiscellaneous Crashespublic2019-06-05 16:532019-07-11 18:20
tilia-cordata 
Loci 
normalcrashhave not tried
acknowledgedopen 
Desktop computer (Intel i3-7100)Ubuntu Linux18.04
0.44.12 
 
0011105: Segmentation fault, uncertain cause
I'm getting a very consistent crash to desktop in a particular save, but am uncertain of the cause. The save was started while running DFHack (version/release: 0.44.12-r2), but the crash occurs whether or not I use it. Occurs 1-2 minutes into the save file linked.

Last line of errorlog.txt is:
path fail: dwarf,Pickup Equipment,167,70,170 -> 70,121,11: Id #32111:Path Goal Grab Uniform:Station Mill Building at 176,64,173

Open linked save game, un-pause, then wait about 90 seconds.
Save file: http://dffd.bay12games.com/file.php?id=14404 [^]
Stacktrace: https://pastebin.com/JiaSvPcU [^]
No tags attached.
Issue History
2019-06-05 16:53tilia-cordataNew Issue
2019-06-05 21:33risusinfNote Added: 0039390
2019-06-07 02:50risusinfNote Edited: 0039390bug_revision_view_page.php?bugnote_id=0039390#r16058
2019-06-11 17:59tilia-cordataNote Added: 0039392
2019-07-11 18:20LociNote Added: 0039430
2019-07-11 18:20LociAssigned To => Loci
2019-07-11 18:20LociStatusnew => acknowledged

Notes
(0039390)
risusinf   
2019-06-05 21:33   
(edited on: 2019-06-07 02:50)
No military, no visitors, so no expected explanations. Dies in 80-85sec, managed to resave it few seconds away from crashing. Trying to investigate.

============

It doesn't seem to be related to any creatures or their activities, at least exterminating and borrowing don't fix it. After some poking with debugger i guess there is some kind of a timer that loops perfectly in my test fort, but makes a wrong call in this one. The loop takes slightly longer than in my fort, so it should have something to do with worldgen/embark parameters like its size, probably. I don't see what else could be done here.

(0039392)
tilia-cordata   
2019-06-11 17:59   
It must be something with the worldgen - I retired the wonky fort and tried to start a new one, game seg-faulted immediately.
(0039430)
Loci   
2019-07-11 18:20   
The provided save crashes for me as well.