Trigger errors

Got this error while saving an edited trigger:

date/time : 2011-03-23, 14:38:41, 223ms
computer name : WSJH2
user name : jh <admin>
registered owner : Microsoft / Microsoft
operating system : Windows 7 x64 build 7600
system language : German
system up time : 5 hours 42 minutes
program up time : 5 minutes 22 seconds
processors : 2x Intel(R) Core(TM)2 Duo CPU E8500 @ 3.16GHz
physical memory : 2160/3738 MB (free/total)
free disk space : (C:) 220,00 GB
display mode : 1600x1200, 32 bit
process id : $db0
allocated memory : 65,71 MB
executable : heidisql.exe
exec. date/time : 2011-03-21 09:45
version : 6.0.0.3733
compiled with : Delphi XE
madExcept version : 3.0m beta 1
callstack crc : $4dea5506, $31d85aa2, $31d85aa2
exception number : 1
exception class : EAccessViolation
exception message : Access violation at address 0077D1FD in module 'heidisql.exe'. Read of address 002A0063.

main thread ($1380):
0077d1fd heidisql.exe Main 6631 +9 TMainForm.DBtreeGetText
0063a63c heidisql.exe VirtualTrees TCustomVirtualStringTree.DoGetText
006399b4 heidisql.exe VirtualTrees TCustomVirtualStringTree.GetText
0063a5cf heidisql.exe VirtualTrees TCustomVirtualStringTree.DoGetNodeWidth
00635116 heidisql.exe VirtualTrees TBaseVirtualTree.PaintTree
0062cc5d heidisql.exe VirtualTrees TBaseVirtualTree.Paint
004e255f heidisql.exe Controls TCustomControl.PaintWindow
004dccb9 heidisql.exe Controls TWinControl.PaintHandler
004dd498 heidisql.exe Controls TWinControl.WMPaint
004e24f9 heidisql.exe Controls TCustomControl.WMPaint
00623b51 heidisql.exe VirtualTrees TBaseVirtualTree.WMPaint
004d823c heidisql.exe Controls TControl.WndProc
004dcb00 heidisql.exe Controls TWinControl.WndProc
0062f538 heidisql.exe VirtualTrees TBaseVirtualTree.WndProc
004dc1a0 heidisql.exe Controls TWinControl.MainWndProc
004a5720 heidisql.exe Classes StdWndProc
772300e3 ntdll.dll KiUserCallbackDispatcher
004df7c1 heidisql.exe Controls TWinControl.Repaint
0077e530 heidisql.exe Main 7002 +2 TMainForm.DatabaseChanged
006e039c heidisql.exe dbconnection 1097 +70 TMySQLConnection.Query
006e05e7 heidisql.exe dbconnection 1131 +7 TDBConnection.SetDatabase
006df342 heidisql.exe dbconnection 976 +199 TMySQLConnection.SetActive
006e0013 heidisql.exe dbconnection 1038 +11 TMySQLConnection.Query
006e6780 heidisql.exe dbconnection 2482 +3 TMySQLQuery.Execute
006e0fb9 heidisql.exe dbconnection 1294 +5 TDBConnection.GetResults
006e2948 heidisql.exe dbconnection 1765 +25 TMySQLConnection.GetDBObjects
0077d632 heidisql.exe Main 6732 +24 TMainForm.DBtreeInitChildren
00627788 heidisql.exe VirtualTrees TBaseVirtualTree.DoInitChildren
0062b650 heidisql.exe VirtualTrees TBaseVirtualTree.InitChildren
0062b78f heidisql.exe VirtualTrees TBaseVirtualTree.InitNode
00636e2c heidisql.exe VirtualTrees TBaseVirtualTree.ReinitNode
0063f162 heidisql.exe VirtualTrees TCustomVirtualStringTree.ReinitNode
0077e481 heidisql.exe Main 6985 +9 TMainForm.DBObjectsCleared
006e2535 heidisql.exe dbconnection 1679 +6 TDBConnection.ClearDbObjects
0077e6bd heidisql.exe Main 7067 +23 TMainForm.RefreshTree
0069204e heidisql.exe trigger_editor 196 +28 TfrmTriggerEditor.ApplyModifications
00691dce heidisql.exe trigger_editor 154 +0 TfrmTriggerEditor.btnSaveClick
004d87a7 heidisql.exe Controls TControl.Click
0051013a heidisql.exe StdCtrls TCustomButton.Click
00510c28 heidisql.exe StdCtrls TCustomButton.CNCommand
004d823c heidisql.exe Controls TControl.WndProc
004dcb00 heidisql.exe Controls TWinControl.WndProc
0050fe04 heidisql.exe StdCtrls TButtonControl.WndProc
004d7e60 heidisql.exe Controls TControl.Perform
004dcc53 heidisql.exe Controls DoControlMsg
004dd6af heidisql.exe Controls TWinControl.WMCommand
004d823c heidisql.exe Controls TControl.WndProc
004dcb00 heidisql.exe Controls TWinControl.WndProc
004a5720 heidisql.exe Classes StdWndProc
004dc1a0 heidisql.exe Controls TWinControl.MainWndProc
004a5720 heidisql.exe Classes StdWndProc
76d3cd7c USER32.dll SendMessageW
76d40ad1 USER32.dll CallWindowProcW
004dcc00 heidisql.exe Controls TWinControl.DefaultHandler
004d8bf8 heidisql.exe Controls TControl.WMLButtonUp
004d823c heidisql.exe Controls TControl.WndProc
004dcb00 heidisql.exe Controls TWinControl.WndProc
0050fe04 heidisql.exe StdCtrls TButtonControl.WndProc
004dc1a0 heidisql.exe Controls TWinControl.MainWndProc
004a5720 heidisql.exe Classes StdWndProc
76d37df5 USER32.dll DispatchMessageW
005763c3 heidisql.exe Forms TApplication.ProcessMessage
00576406 heidisql.exe Forms TApplication.HandleMessage
00576731 heidisql.exe Forms TApplication.Run
0079774a heidisql.exe heidisql 65 +15 initialization
74e23675 kernel32.dll BaseThreadInitThunk


Another crash occurs, if you delete a trigger via "DROP TRIGGER"-statement or from another program and then change to the (yet non existing) trigger in the tree on the left.

date/time : 2011-03-23, 14:51:00, 136ms
computer name : WSJH2
user name : jh <admin>
registered owner : Microsoft / Microsoft
operating system : Windows 7 x64 build 7600
system language : German
system up time : 5 hours 55 minutes
program up time : 17 minutes 41 seconds
processors : 2x Intel(R) Core(TM)2 Duo CPU E8500 @ 3.16GHz
physical memory : 2149/3738 MB (free/total)
free disk space : (C:) 220,00 GB
display mode : 1600x1200, 32 bit
process id : $db0
allocated memory : 73,28 MB
executable : heidisql.exe
exec. date/time : 2011-03-21 09:45
version : 6.0.0.3733
compiled with : Delphi XE
madExcept version : 3.0m beta 1
callstack crc : $fa795656, $4c0eb399, $4c0eb399
exception number : 5
exception class : Exception
exception message : Trigger definition not found.

main thread ($1380):
00691a7b heidisql.exe trigger_editor 120 +36 TfrmTriggerEditor.Init
00783880 heidisql.exe Main 8569 +16 TMainForm.PlaceObjectEditor
0077dd57 heidisql.exe Main 6849 +49 TMainForm.DBtreeFocusChanged
00626e5a heidisql.exe VirtualTrees TBaseVirtualTree.DoFocusChange
0062b2a6 heidisql.exe VirtualTrees TBaseVirtualTree.HandleMouseDown
004d8894 heidisql.exe Controls TControl.DoMouseDown
00623570 heidisql.exe VirtualTrees TBaseVirtualTree.WMLButtonDown
0062f4d3 heidisql.exe VirtualTrees TBaseVirtualTree.WndProc
004dc1a0 heidisql.exe Controls TWinControl.MainWndProc
004a5720 heidisql.exe Classes StdWndProc
76d37df5 USER32.dll DispatchMessageW
005763c3 heidisql.exe Forms TApplication.ProcessMessage
00576406 heidisql.exe Forms TApplication.HandleMessage
00576731 heidisql.exe Forms TApplication.Run
0079774a heidisql.exe heidisql 65 +15 initialization
74e23675 kernel32.dll BaseThreadInitThunk





date/time : 2011-03-23, 14:51:00, 136ms
computer name : WSJH2
user name : jh <admin>
registered owner : Microsoft / Microsoft
operating system : Windows 7 x64 build 7600
system language : German
system up time : 5 hours 55 minutes
program up time : 17 minutes 41 seconds
processors : 2x Intel(R) Core(TM)2 Duo CPU E8500 @ 3.16GHz
physical memory : 2149/3738 MB (free/total)
free disk space : (C:) 220,00 GB
display mode : 1600x1200, 32 bit
process id : $db0
allocated memory : 73,28 MB
executable : heidisql.exe
exec. date/time : 2011-03-21 09:45
version : 6.0.0.3733
compiled with : Delphi XE
madExcept version : 3.0m beta 1
callstack crc : $fa795656, $4c0eb399, $4c0eb399
exception number : 5
exception class : Exception
exception message : Trigger definition not found.

main thread ($1380):
00691a7b heidisql.exe trigger_editor 120 +36 TfrmTriggerEditor.Init
00783880 heidisql.exe Main 8569 +16 TMainForm.PlaceObjectEditor
0077dd57 heidisql.exe Main 6849 +49 TMainForm.DBtreeFocusChanged
00626e5a heidisql.exe VirtualTrees TBaseVirtualTree.DoFocusChange
0062b2a6 heidisql.exe VirtualTrees TBaseVirtualTree.HandleMouseDown
004d8894 heidisql.exe Controls TControl.DoMouseDown
00623570 heidisql.exe VirtualTrees TBaseVirtualTree.WMLButtonDown
0062f4d3 heidisql.exe VirtualTrees TBaseVirtualTree.WndProc
004dc1a0 heidisql.exe Controls TWinControl.MainWndProc
004a5720 heidisql.exe Classes StdWndProc
76d37df5 USER32.dll DispatchMessageW
005763c3 heidisql.exe Forms TApplication.ProcessMessage
00576406 heidisql.exe Forms TApplication.HandleMessage
00576731 heidisql.exe Forms TApplication.Run
0079774a heidisql.exe heidisql 65 +15 initialization
74e23675 kernel32.dll BaseThreadInitThunk