I have many bugs like this, it almost stops with previous version, it occured i think when i opened a file and pressed F3 to find previously used regexp "require|include"
Exception description: Access violation at address 000000000052EF09 in module 'PSPad.exe'. Read of address 00000000000007E0. Exception class: EAccessViolation Exception address: 000000000052EF09 -------------------------------------------------------------------------------- -------------------- Stack list, generated 27. 4. 2021 19:24:37 [000000000052EF09] System.Classes.TList.Get + $29 [00000000008580A8] JclDebug.JclCreateStackList (Line 5308, "JclDebug.pas" + 1) + $3F [0000000000858016] JclDebug.DoExceptionStackTrace (Line 5249, "JclDebug.pas" + 20) + $15 [0000000000859A02] JclDebug.DoExceptNotify (Line 6276, "JclDebug.pas" + 7) + $0 [0000000000847EA5] JclHookExcept.TNotifierItem.DoNotify (Line 272, "JclHookExcept.pas" + 5) + $11 [00000000008480EB] JclHookExcept.DoExceptNotify (Line 339, "JclHookExcept.pas" + 13) + $2B [00000000008482A7] JclHookExcept.HookedExceptObjProc (Line 395, "JclHookExcept.pas" + 5) + $0 [000000000041139E] System.@DelphiExceptionHandler + $26E [00007FF82C79345D] Unknown function at __chkstk + $9D [00007FF82C754937] Unknown function at RtlRaiseException + $F67 [00007FF82C7925EA] KiUserExceptionDispatcher + $3A [000000000052EF09] System.Classes.TList.Get + $29 [00000000008A9B0D] SynEditKbdHandler.TMethodList.GetItem (Line 372, "SynEditKbdHandler.pas" + 2) + $B [00000000008A983D] SynEditKbdHandler.TSynEditKbdHandler.ExecuteMouseCursor (Line 310, "SynEditKbdHandler.pas" + 6) + $15 [00000000008CA812] SynEdit.TCustomSynEdit.UpdateMouseCursor (Line 8220, "SynEdit.pas" + 14) + $0 [00000000008C9999] SynEdit.TCustomSynEdit.WMSetCursor (Line 7918, "SynEdit.pas" + 4) + $C [000000000040FEF5] System.TObject.Dispatch + $45 [00000000007EF0F0] Vcl.Controls.TControl.WndProc + $370 [00000000007F6350] Vcl.Controls.TWinControl.WndProc + $9A0 [00000000008C2F8B] SynEdit.TCustomSynEdit.WndProc (Line 5899, "SynEdit.pas" + 23) + $0 [00000000007F54CC] Vcl.Controls.TWinControl.MainWndProc + $2C [00000000005561E6] System.Classes.StdWndProc + $26 [00007FF82BCD24FD] Unknown function at DispatchMessageW + $15D [00007FF82BCD3902] Unknown function at MsgWaitForMultipleObjects + $142 [00007FF82BCD39CE] Unknown function at MsgWaitForMultipleObjects + $20E [00007FF82C792584] KiUserCallbackDispatcher + $24 [00007FF82BCD2ACA] Unknown function at PeekMessageW + $FA [00007FF82BCD2AE6] Unknown function at PeekMessageW + $116 [00000000007AA7A1] Vcl.Forms.TApplication.ProcessMessage + $71 [00000000007AA8D8] Vcl.Forms.TApplication.HandleMessage + $18 [00000000007AAD26] Vcl.Forms.TApplication.Run + $E6 [0000000000D8E5BC] PSPad.PSPad (Line 120, "" + 56) + $0 [00007FF82A3F1412] BaseThreadInitThunk + $22 [00007FF82C7154F4] RtlUserThreadStart + $34 -------------------------------------------------------------------------------- -------------------- Program : C:\Programy\PSPad editor\PSPad.exe 5.0.7 (600) System : Windows 8.1 Professional x64, Version: 6.3, Build: 2580, Processor: AMD, AMD FX(tm)-9370 Eight-Core Processor , 4266 MHz MMX Display : 1920x1080 pixels, 32 bpp PPI: 96 Skin : Windows -------------------------------------------------------------------------------- -------------------- Active Controls Hierarchy: TPSSynEdit "FEditor1" TfChildEdit "fEdit_L62020735" -------------------------------------------------------------------------------- -------------------- -- <https://forum.pspad.com/read.php?4,75479,75479> PSPad freeware editor https://www.pspad.com