[0.11.12] crash when loading game

[prg]

This game was started with 0.11.1. I've updated to .12 since, and saved and loaded the game a few times without problem.
But now i've saved the game, and on load i get

segfault

3694454.281712 Info Logger.cpp:149: 2015-01-19 04:09:37; Factorio 0.11.12 (Build 13123, linux64)
3694454.281753 Info Logger.cpp:153: Operating system: Linux
3694454.281762 Info Paths.cpp:202: Read data path: /home/prg/Downloads/factorio/data
3694454.281770 Info Paths.cpp:203: Write data path: /home/prg/Downloads/factorio
3694454.281777 Info Paths.cpp:204: Binaries path: /home/prg/Downloads/factorio/bin
3694454.451313 Info ModManager.cpp:204: Loading mod core 0.0.0 (data.lua)
3694454.461512 Info ModManager.cpp:204: Loading mod base 0.11.12 (data.lua)
3694454.634744 Info ModManager.cpp:204: Loading mod base 0.11.12 (data-updates.lua)
3694455.119116 Info AtlasSystem.cpp:152: Initial atlas bitmap size is 16384
3694455.121256 Info AtlasSystem.cpp:91: Created atlas bitmap 16384x6549
3694465.926211 Notice Scenario.cpp:126: Loading map /home/prg/Downloads/factorio/saves/free7_1.zip
3694465.934695 Info Scenario.cpp:159: Map version 0.11.12-0
3694466.243381 Error Main.cpp:38: Segmentation fault!
./factorio[0x488c19]
./factorio[0x488c4d]
./factorio[0x5a00a8]
/lib64/libc.so.6(+0x38780)[0x7f52cfc00780]
./factorio[0x8bf889]
./factorio[0x45243a]
./factorio[0x7fa81f]
./factorio[0x8bab86]
./factorio[0x8bad81]
./factorio[0x96ea7b]
./factorio[0x44104e]
/lib64/libc.so.6(__libc_start_main+0xf5)[0x7f52cfbecdd5]
./factorio[0x442751]

save (will expire in five days, couldn't be assed to sign up for any of those file sharing services)

[kovarex]

Thank you for the report. The problem is related to the fact that the map is saved exactly 1 tick before autosave. The error causing the problem is fixed for 0.11.13 (so the game will be loadable again).

[LordFedora]

What's the allowance of that error? Or is it just one tick, cause that's what I call frame perfect