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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)