Dwarf Fortress Bug Tracker - Dwarf Fortress
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0002573Dwarf FortressMiscellaneous Crashespublic2010-07-05 18:192014-01-27 20:10
normalminorhave not tried
resolvedunable to reproduce 
x86_64Ubuntu Linux9.10
0002573: Crash when exiting arena mode
DF crashed with a double-free when exiting arena mode (after selecting "abort game").

I've only seen this once. Wasn't doing anything too unusual in arena mode: creating marksdwarves and letting them fight, some use of macros (including encountering 0002571).

glibc reports:

oliver@flux:~/df_31_08/df_linux$ ./df
Loading bindings from data/init/interface.txt
Resetting textures
*** glibc detected *** ./libs/Dwarf_Fortress: double free or corruption (out): 0xf30172c0 ***
======= Backtrace: =========
======= Memory map: ========
08048000-08b0c000 r-xp 00000000 08:06 2229891 /home/oliver/df_31_08/df_linux/libs/Dwarf_Fortress
08b0c000-08b0d000 r--p 00ac3000 08:06 2229891 /home/oliver/df_31_08/df_linux/libs/Dwarf_Fortress
08b0d000-08b0e000 rw-p 00ac4000 08:06 2229891 /home/oliver/df_31_08/df_linux/libs/Dwarf_Fortress
No tags attached.
related to 0000125resolved Toady One Crash when spawning dwarves in arena after playing Fortress Mode 
related to 0000278resolved Footkerchief Game crashed when exiting from Arena mode 
Issue History
2010-07-05 18:19oliverNew Issue
2010-07-05 18:20oliverNote Added: 0009666
2010-07-05 18:41FootkerchiefRelationship addedrelated to 0000125
2010-08-27 00:34DwarfuRelationship addedrelated to 0000278
2014-01-27 20:10FootkerchiefNote Added: 0024436
2014-01-27 20:10FootkerchiefStatusnew => resolved
2014-01-27 20:10FootkerchiefResolutionopen => unable to reproduce
2014-01-27 20:10FootkerchiefAssigned To => Footkerchief

2010-07-05 18:20   
Also worth noting (since it seems to be a trigger for other arena-related crashes) that I had *not* played fortress mode in that game before the crash happened.
2014-01-27 20:10   
Unless it's still happening in newer versions, no way to know if this was fixed or not.