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IDProjectCategoryView StatusLast Update
0006752Dwarf FortressWorld Generation -- Generalpublic2014-07-17 05:35
ReporterTV4Fun Assigned To 
PrioritynormalSeveritymajorReproducibilitysometimes
Status newResolutionopen 
PlatformLinuxOSUbuntuOS Version14.04
Product Version0.40.01 
Summary0006752: Hang when generating world with long history
DescriptionRunning DF on Linux, trying to generate a complex world, the worldgen seems to hang after a while. On one worldgen, it stopped on year 432, on another it stopped on year 700. It seemed to occur when working on an Elven forest retreat. Still on the same year after half an hour. Pressed escape/enter, no response.
Steps To ReproduceOn Dwarf Fortress 0.40.01 for Linux, unmodded, create a new world. World size: Large, History: Very Long, Number of civilizations: Very High, Maximum number of sites: Very High, Number of Beasts: Very High, Natural Savagery: Very High, Mineral Occurrence: Frequent. No advanced parameters.
TagsNo tags attached.

Relationships

has duplicate 0006763 resolveduser6 Hang during worldgen, apparently busywaiting for a semaphore? 
has duplicate 0006840 resolveduser6 Age of Death hangs the game up 
has duplicate 0007200 resolveduser6 World gen freeze 
has duplicate 0006958 resolveduser6 Generating into The Age of Death causes crash 
has duplicate 0007222 resolveduser6 Freeze up when generating medium size world with custom advanced parameters 
related to 0006780 new World generation doesn't recover from non-display of window 
related to 0007115 new World Gen crashes during finalizations 

Activities

Marty Smunstu

2014-07-17 05:24

reporter   ~0026736

Last edited: 2014-07-17 05:44

To make reproduction quicker, this bug can be observed in worlds down to Smaller size with the following changes to advanced worldgen parameters:

End Year: 2500 (or greater)
Percentage Beasts Dead for Stoppage: Ignore

It doesn't matter whether "Playable Civilization Required" is set or not.

I am only sure of having observed this hanging behavior in the "Age of Death", which usually follows a "Second Golden Age". It is usually in the first year of the "Age of Death", but can sometimes be a few years into it (19 in one case). Only about half of worlds reach this age before about 2500; most of the rest, and all Pocket worlds I've tried, continue in an "Age of Goblins" and don't hang.

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Issue History

Date Modified Username Field Change
2014-07-08 19:05 TV4Fun New Issue
2014-07-13 09:31 user6 Relationship added has duplicate 0006763
2014-07-13 09:31 user6 Relationship added has duplicate 0006840
2014-07-13 09:32 user6 Relationship added has duplicate 0007200
2014-07-13 11:30 user6 Relationship added has duplicate 0006958
2014-07-13 11:30 user6 Relationship added has duplicate 0007222
2014-07-13 11:31 user6 Summary Hang on world generation => Hang when generating world with long history
2014-07-13 11:32 user6 Relationship added child of 0006780
2014-07-13 11:32 user6 Relationship replaced related to 0006780
2014-07-17 05:24 Marty Smunstu Note Added: 0026736
2014-07-17 05:30 Marty Smunstu Note Edited: 0026736
2014-07-17 05:32 Marty Smunstu Note Edited: 0026736
2014-07-17 05:44 Marty Smunstu Note Edited: 0026736
2014-07-25 14:30 user6 Relationship added related to 0007115