I had inventory open and had the copy button with shift-right click of a pattern of a mk2 reffinery, waited for a mk1 refinery to empty and clicked shift-left click to paste, while having inventory open still and crashed the game.
Crashlog:
18604.241168 Info Logger.cpp:152: 2015-02-12 18:44:00; Factorio 0.11.15 (Build 13276, linux32)
18604.241500 Info Logger.cpp:156: Operating system: Linux
18604.241620 Info Paths.cpp:202: Read data path: /home/joon/Desktop/factorio/data
18604.241715 Info Paths.cpp:203: Write data path: /home/joon/Desktop/factorio
18604.241815 Info Paths.cpp:204: Binaries path: /home/joon/Desktop/factorio/bin
18607.004700 Info ModManager.cpp:205: Loading mod core 0.0.0 (data.lua)
18607.210793 Info ModManager.cpp:205: Loading mod base 0.11.15 (data.lua)
18609.425914 Info ModManager.cpp:205: Loading mod base 0.11.15 (data-updates.lua)
18615.395544 Info AtlasSystem.cpp:152: Initial atlas bitmap size is 2048
18615.434451 Info AtlasSystem.cpp:91: Created atlas bitmap 2048x2045
18615.469276 Info AtlasSystem.cpp:91: Created atlas bitmap 2048x2045
18615.497177 Info AtlasSystem.cpp:91: Created atlas bitmap 2048x2047
18615.526985 Info AtlasSystem.cpp:91: Created atlas bitmap 2048x2047
18615.554764 Info AtlasSystem.cpp:91: Created atlas bitmap 2048x2041
18615.583245 Info AtlasSystem.cpp:91: Created atlas bitmap 2048x2048
18615.614138 Info AtlasSystem.cpp:91: Created atlas bitmap 2048x2039
18615.630919 Info AtlasSystem.cpp:91: Created atlas bitmap 2048x2036
18615.674992 Info AtlasSystem.cpp:91: Created atlas bitmap 2048x2044
18615.682624 Info AtlasSystem.cpp:91: Created atlas bitmap 2048x2032
18615.714433 Info AtlasSystem.cpp:91: Created atlas bitmap 2048x2047
18615.716047 Info AtlasSystem.cpp:91: Created atlas bitmap 2048x919
18683.612884 Info Updater.cpp:716: Downloading https://www.factorio.com/updater/get-av ... iVersion=2
18683.784407 Info Updater.cpp:726: Download failed (Couldn't resolve host name -- Couldn't resolve host 'www.factorio.com')
18811.126627 Notice Scenario.cpp:126: Loading map /home/joon/Desktop/factorio/saves/trains2.0.zip
18811.332291 Info Scenario.cpp:159: Map version 0.11.15-0
23319.144180 Notice Scenario.cpp:126: Loading map /home/joon/Desktop/factorio/saves/trains.zip
23319.592487 Info Scenario.cpp:159: Map version 0.11.15-0
23353.407992 Notice Scenario.cpp:126: Loading map /home/joon/Desktop/factorio/saves/trains2.0.zip
23353.650079 Info Scenario.cpp:159: Map version 0.11.15-0
/home/joon/Desktop/factorio/bin/i386/factorio[0x80ceeef]
/home/joon/Desktop/factorio/bin/i386/factorio[0x80cef30]
/home/joon/Desktop/factorio/bin/i386/factorio[0x819900f]
/home/joon/Desktop/factorio/bin/i386/factorio[0x8199078]
[0xb7795400]
/home/joon/Desktop/factorio/bin/i386/factorio[0x864dac0]
/home/joon/Desktop/factorio/bin/i386/factorio[0x80c1fb4]
/home/joon/Desktop/factorio/bin/i386/factorio[0x80db2b3]
/home/joon/Desktop/factorio/bin/i386/factorio[0x859efc2]
/home/joon/Desktop/factorio/bin/i386/factorio[0x8085a56]
/lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xf3)[0xb71caa83]
/home/joon/Desktop/factorio/bin/i386/factorio[0x808745d]
46520.491208 Error Util.cpp:43: Unexpected error occurred. You can help us to solve the problem by posting the contents of the log file on the Factorio forums.
[0.11.15] Crash when inventory open and copy factory pattern
Re: [0.11.15] Crash when inventory open and copy factory pat
Thanks for the report, it is fixed for 0.11.17 now.
Re: [0.11.15] Crash when inventory open and copy factory pat
No problem 
, Good job on fixing it.
, Good job on fixing it.