0011035: Crashes every time during save - Dwarf Fortress Bug Tracker

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Date Submitted

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0011035

Dwarf Fortress

Technical -- Saving/Loading

public

2019-02-20 06:31

2019-02-24 11:50

Reporter

Darxus

Assigned To

Priority

normal

Severity

crash

Reproducibility

always

Status

new

Resolution

open

Platform

Linux

Ubuntu

OS Version

18.04.2

Product Version

0.44.12

Target Version

Fixed in Version

Summary

0011035: Crashes every time during save

Description

The only thing weird I know of is that I sent off a raiding party on 16th malachite 260, and haven't heard from them in a while, and I'm wondering what happened to them.

Steps To Reproduce

Load the game, save, watch it crash. Has successfully crashed for me my last 5 tries. Last time was the only time I did nothing but save. No unpausing.

Save file: http://dffd.bay12games.com/file.php?id=14262 [^]

Additional Information

df_44_12_linux.tar.bz2, no mods or utilities. World also generated with this version.

$ md5sum df
0d39ef03565df4fa13f9fec3bf1493b0 df

errorlog.txt always contains exactly "removed erroneous unit occupancy flag" 6 times.

Memory usage while saving (these lines repeated identically a bunch of times):

$ while : ; do ps auxww | grep "sh \./df"; sleep 2 ; done
darxus 24933 0.0 0.0 4628 796 pts/4 S+ 16:26 0:00 /bin/sh ./df

$ while : ; do ps auxww | grep "sh \./df"; sleep 2 ; done
darxus 25193 0.0 0.0 4628 772 pts/4 S+ 16:37 0:00 /bin/sh ./df

This is my first time playing dwarf fortress.

Tags

No tags attached.

Attached Files

Relationships

related to

0010939

resolved

Loci

segfault on "Saving fortress information" when trying to save, reproducible via savestate

Notes
(0039226) Darxus (reporter) 2019-02-20 06:33	Oh, I also have over 360 animals. And it's running at 17fps. I had just queued up lots of slaughtering to try to fix this when it crashed for the first time (this way).

(0039227) Darxus (reporter) 2019-02-20 06:35	I have 4 1.3 gigabyte dump files, if you want them.

(0039228) Gregamesh (reporter) 2019-02-20 12:16	Running on MacOS, no crash was experienced by 7-12. However, looking at the save shows evidence of armor list corruption as per 0011014. The offending item is SodelKudust, an electrum slab and the first entry in scrolls, codices, etc in Legends mode. No other armor list corruption is present.

(0039230) risusinf (reporter) 2019-02-20 20:47	0011014 crashes on play, this one crashes on save in the same manner as 0011030 and two saves from 0010939 (gdb backtrack is the same for these four saves). However still can be related, who knows in how many ways those vicious corruptions might bite your ass off.

Issue History
Date Modified	Username	Field	Change
2019-02-20 06:31	Darxus	New Issue
2019-02-20 06:33	Darxus	Note Added: 0039226
2019-02-20 06:35	Darxus	Note Added: 0039227
2019-02-20 12:16	Gregamesh	Note Added: 0039228
2019-02-20 20:47	risusinf	Note Added: 0039230
2019-02-24 11:50	Loci	Relationship added	child of 0010939
2020-01-29 00:38	Toady One	Relationship replaced	related to 0010939