[Lazarus] Object inspector bug - exception

[Bart]

On Tue, Mar 6, 2018 at 11:22 AM, Torsten Bonde Christiansen via
Lazarus <lazarus at lists.lazarus-ide.org> wrote:

>> Can you reproduce this? In Lazarus, execute this key sequence:
>> F11, Ctrl+Tab, Tab, o, n, k
>> Then this exception is raised:
>> List index (-1) out of bounds.
>>

> I can reproduce here:
> Lazarus 1.9.0 r57449M FPC 3.0.0 x86_64-linux-gtk2
>
> I already get the A/V on pressing the "n" key.

I get it on "o" already.

TApplication.HandleException List index (-1) out of bounds
  Stack trace:
  $0048587F
  $006F5663  FINDPROPERTYBYSEARCHTEXT,  line 2526 of objectinspector.pp
  $006F5584  HANDLEUNSHIFTED,  line 1492 of objectinspector.pp
  $006F51E8  TOICUSTOMPROPERTYGRID__HANDLESTANDARDKEYS,  line 2590 of
objectinspector.pp
  $006FE4D8  TOBJECTINSPECTORDLG__KEYDOWN,  line 5562 of objectinspector.pp
  $005532C5  TWINCONTROL__KEYDOWNBEFOREINTERFACE,  line 5679 of
./include/wincontrol.inc
  $00553520  TWINCONTROL__DOKEYDOWNBEFOREINTERFACE,  line 5810 of
./include/wincontrol.inc
  $00553485  TWINCONTROL__DOKEYDOWNBEFOREINTERFACE,  line 5791 of
./include/wincontrol.inc
  $00555987  TWINCONTROL__CNKEYDOWN,  line 7183 of ./include/wincontrol.inc
  $0040F4D8
  $00552BF1  TWINCONTROL__WNDPROC,  line 5406 of ./include/wincontrol.inc
  $00601B39  DELIVERMESSAGE,  line 112 of lclmessageglue.pas
  $0053AD1B  TWINDOWPROCHELPER__DOWINDOWPROC,  line 2534 of
./win32/win32callback.inc
  $0053B39B  WINDOWPROC,  line 2696 of ./win32/win32callback.inc
  $7563E0BB
  $75648849
  $7564B145
LAZARUS END - cleaning up ...
Hint: (lazarus) [TMainIDE.Destroy] B  -> inherited Destroy... TMainIDE

Bart