date/time : 2017-02-28, 19:13:33, 662ms computer name : CHARLIEO-X1 user name : charlieo registered owner : charlieo / Microsoft operating system : Windows 10 x64 build 14393 system language : English system up time : 3 days 3 hours program up time : 3 hours 50 minutes processors : 4x Intel(R) Core(TM) i7-6600U CPU @ 2.60GHz physical memory : 6830/16251 MB (free/total) free disk space : (C:) 454.47 GB display mode : 1680x1050, 32 bit process id : $3508 allocated memory : 100.47 MB largest free block : 131029.99 GB command line : "C:\Program Files\HeidiSQL\heidisql.exe" -d="tracerDB" executable : heidisql.exe exec. date/time : 2017-02-26 09:08 version : 9.4.0.5154 compiled with : Delphi XE5 madExcept version : 4.0.12 callstack crc : $5edc6a2c, $f86cd3b6, $f86cd3b6 exception number : 1 exception class : EConvertError exception message : Cannot assign a nil to a TDBObject. main thread ($4344): 005b5278 heidisql.exe System.Classes TPersistent.AssignError 005b51d0 heidisql.exe System.Classes TPersistent.Assign 00ab8665 heidisql.exe dbconnection 6907 +19 TDBObject.Assign 00c53127 heidisql.exe Main 8283 +10 TMainForm.RefreshTree 00c3b03e heidisql.exe Main 4072 +5 TMainForm.actRefreshExecute 005da740 heidisql.exe System.Classes TBasicAction.Execute 00665ac3 heidisql.exe Vcl.ActnList TCustomAction.Execute 005da474 heidisql.exe System.Classes TBasicActionLink.Execute 00695357 heidisql.exe Vcl.Controls TControl.Click 00734bf4 heidisql.exe Vcl.ComCtrls TToolButton.Click 00695aa6 heidisql.exe Vcl.Controls TControl.WMLButtonUp 0040cb1e heidisql.exe System TObject.Dispatch 00694ab3 heidisql.exe Vcl.Controls TControl.WndProc 00694590 heidisql.exe Vcl.Controls TControl.Perform 0069b744 heidisql.exe Vcl.Controls TWinControl.IsControlMouseMsg 0069bf77 heidisql.exe Vcl.Controls TWinControl.WndProc 0073c1ac heidisql.exe Vcl.ComCtrls TToolBar.WndProc 0069b3ba heidisql.exe Vcl.Controls TWinControl.MainWndProc 005dbcf3 heidisql.exe System.Classes StdWndProc 7ffa3790 USER32.dll DispatchMessageW 008145cf heidisql.exe Vcl.Forms TApplication.ProcessMessage 00814613 heidisql.exe Vcl.Forms TApplication.ProcessMessages 00c63322 heidisql.exe Main 11258 +8 TMainForm.OperationRunning 00c62e1c heidisql.exe Main 11199 +5 TMainForm.AnyGridStartOperation 008e3539 heidisql.exe VirtualTrees 20602 +2 TBaseVirtualTree.DoStartOperation 008ddde9 heidisql.exe VirtualTrees 18101 +2 TBaseVirtualTree.StartOperation 008fe1ac heidisql.exe VirtualTrees 31684 +9 TBaseVirtualTree.SortTree 008f21c1 heidisql.exe VirtualTrees 26348 +35 TBaseVirtualTree.EndUpdate 00c5dce4 heidisql.exe Main 10254 +47 TMainForm.editDatabaseTableFilterChange 00c52f74 heidisql.exe Main 8226 +3 TMainForm.DBtreeExpanded 008e1577 heidisql.exe VirtualTrees 19707 +2 TBaseVirtualTree.DoExpanded 008ff4c0 heidisql.exe VirtualTrees 32071 +296 TBaseVirtualTree.ToggleNode 008d55b7 heidisql.exe VirtualTrees 14588 +2 TBaseVirtualTree.SetExpanded 00c531fc heidisql.exe Main 8297 +24 TMainForm.RefreshTree 00c3b03e heidisql.exe Main 4072 +5 TMainForm.actRefreshExecute 005da740 heidisql.exe System.Classes TBasicAction.Execute 00665ac3 heidisql.exe Vcl.ActnList TCustomAction.Execute 005da474 heidisql.exe System.Classes TBasicActionLink.Execute 00695357 heidisql.exe Vcl.Controls TControl.Click 00734bf4 heidisql.exe Vcl.ComCtrls TToolButton.Click 00695aa6 heidisql.exe Vcl.Controls TControl.WMLButtonUp 0040cb1e heidisql.exe System TObject.Dispatch 00694ab3 heidisql.exe Vcl.Controls TControl.WndProc 00694590 heidisql.exe Vcl.Controls TControl.Perform 0069b744 heidisql.exe Vcl.Controls TWinControl.IsControlMouseMsg 0069bf77 heidisql.exe Vcl.Controls TWinControl.WndProc 0073c1ac heidisql.exe Vcl.ComCtrls TToolBar.WndProc 0069b3ba heidisql.exe Vcl.Controls TWinControl.MainWndProc 005dbcf3 heidisql.exe System.Classes StdWndProc 7ffa3790 USER32.dll DispatchMessageW 008145cf heidisql.exe Vcl.Forms TApplication.ProcessMessage 00814643 heidisql.exe Vcl.Forms TApplication.HandleMessage 00814b2f heidisql.exe Vcl.Forms TApplication.Run 00c85fc7 heidisql.exe heidisql 79 +24 initialization 7ffa352b KERNEL32.DLL BaseThreadInitThunk 7ffa37ac ntdll.dll RtlUserThreadStart