heidisql crashed when killing query in mysql command

date/time : 2014-03-12, 15:42:17, 383ms
computer name :
user name :
registered owner :
operating system : Windows 7 x64 build 7600
system language : Chinese (Simplified)
system up time : 6 hours 34 minutes
program up time : 6 minutes 1 second
processors : 4x Intel(R) Core(TM) i5-3470 CPU @ 3.20GHz
physical memory : 247/4049 MB (free/total)
free disk space : (C:) 21.86 GB (D:) 79.65 GB
display mode : 1920x1080, 32 bit
process id : $268c
allocated memory : 77.00 MB
largest free block : 1.15 GB
executable : heidisql.exe
exec. date/time : 2014-01-25 11:36
version : 8.3.0.4694
compiled with : Delphi XE5
madExcept version : 4.0.8.1
callstack crc : $3688e61d, $1d9a439f, $1d9a439f
exception number : 1
exception class : EArgumentOutOfRangeException
exception message : Argument out of range.

main thread ($ea8):
0053e5cb heidisql.exe System.Classes {System.Generics.Collections}TList<System.Classes.TCollectionItem>.GetItem
00522887 heidisql.exe System.Classes TCollection.GetItem
006eebc6 heidisql.exe VirtualTrees 10063 +1 TVirtualTreeColumns.GetItem
006ef3e3 heidisql.exe VirtualTrees 10413 +61 TVirtualTreeColumns.HandleClick
006f2da7 heidisql.exe VirtualTrees 12828 +252 TVTHeader.HandleMessage
0070a5b7 heidisql.exe VirtualTrees 27117 +5 TBaseVirtualTree.WndProc
005b3f7c heidisql.exe Vcl.Controls TWinControl.MainWndProc
0053b468 heidisql.exe System.Classes StdWndProc
75427df5 USER32.dll DispatchMessageW
00684da3 heidisql.exe Vcl.Forms TApplication.ProcessMessage
00684de6 heidisql.exe Vcl.Forms TApplication.HandleMessage
00685121 heidisql.exe Vcl.Forms TApplication.Run
756a3675 kernel32.dll BaseThreadInitThunk