Calling listview.itemfocused.editcaption causes TApplication.HandleException Access violation
Original Reporter info from Mantis: johnkdevnull
-
Reporter name: John Kelly
Original Reporter info from Mantis: johnkdevnull
- Reporter name: John Kelly
Description:
With one listview item selected -
Calling listview1.selected.editcaption works
Calling listview1.itemfocused.editcaption crashes
TApplication.HandleException Access violation
Stack trace:
$00000000006C1E60 line 380 of include/listitem.inc
$00000000004DC907 line 65 of main.pas
$00000000006858C1 line 2718 of include/control.inc
$00000000006B480E line 56 of include/buttoncontrol.inc
$00000000006B5111 line 175 of include/buttons.inc
$00000000006B58BD line 355 of include/buttons.inc
$00000000006B4731 line 26 of include/buttoncontrol.inc
$00000000004ABBA9
$000000000067546C line 5322 of include/wincontrol.inc
$000000000075E6D5 line 117 of lclmessageglue.pas
$000000000076D9FA line 2393 of gtk2wsstdctrls.pp
$00007F6BC2651943
WARNING: TLCLComponent.Destroy with LCLRefCount>0. Hint: Maybe the component is processing an event?
Additional information:
(Sorry for raising all the listview issues - I'm converting a Delphi project.)
Run the attached project, select an item and press one button at a time.
Left button calls listview.selected.editcaption
Right button calls listview.itemfocused.editcaption and crashes.
Running on Fedora 17, x86_64, KDE4. Latest SVN lazarus version.
Mantis conversion info:
- Mantis ID: 23014
- Version: 1.0.1 (SVN)
- Fixed in revision: 38895 (#24625416)