0011105: Segmentation fault, uncertain cause - Dwarf Fortress Bug Tracker

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ID

Project

Category

View Status

Date Submitted

Last Update

0011105

Dwarf Fortress

Miscellaneous Crashes

public

2019-06-05 16:53

2019-07-11 18:20

Reporter

tilia-cordata

Assigned To

Loci

Priority

normal

Severity

crash

Reproducibility

have not tried

Status

acknowledged

Resolution

open

Platform

Desktop computer (Intel i3-7100)

OS

Ubuntu Linux

OS Version

18.04

Product Version

0.44.12

Target Version

Fixed in Version

Summary

0011105: Segmentation fault, uncertain cause

Description

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

Steps To Reproduce

Open linked save game, un-pause, then wait about 90 seconds.

Additional Information

Save file: http://dffd.bay12games.com/file.php?id=14404 [^]
Stacktrace: https://pastebin.com/JiaSvPcU [^]

Tags

No tags attached.

Relationships

Notes
(0039390) risusinf (reporter) 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 (reporter) 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 (manager) 2019-07-11 18:20	The provided save crashes for me as well.

Issue History
Date Modified	Username	Field	Change
2019-06-05 16:53	tilia-cordata	New Issue
2019-06-05 21:33	risusinf	Note Added: 0039390
2019-06-07 02:50	risusinf	Note Edited: 0039390	View Revisions
2019-06-11 17:59	tilia-cordata	Note Added: 0039392
2019-07-11 18:20	Loci	Note Added: 0039430
2019-07-11 18:20	Loci	Assigned To	=> Loci
2019-07-11 18:20	Loci	Status	new => acknowledged

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