[Lazarus] Lazarus trunk: AV on rightClick on Component-pallette: ShowAll

[John Landmesser]

same experience for Linux XFCE and own components installed -> AV with 
these messages:

> TLazarusManager.Run starting /home/john1/lazarus/lazarus ...
> Hint: (lazarus) [TMainIDE.ParseCmdLineOptions] 
> PrimaryConfigPath="/home/john1/.lazarus"
> Hint: (lazarus) [TMainIDE.ParseCmdLineOptions] 
> SecondaryConfigPath="/etc/lazarus"
> Hint: (lazarus) [TBuildManager.SetBuildTarget] Old=x86_64-linux-gtk2 
> New=x86_64-linux-gtk2 FPC=True LCL=False
> TObjectInspectorDlg.FillPersistentComboBox: Updating ComboBox with 
> components
> TObjectInspectorDlg.FillPersistentComboBox: Updating ComboBox with 
> components
> TComponentTreeView.SetSelection: Updating component node values.
> TLazSourceFileManager.LoadLFM Creating designer for hidden component 
> of /run/media/john1/ntfs1/PROJEKTE/Lazarus/Anleitung/unit1.pas
> TLazSourceFileManager.InitOpenedProjectFile select form in designer: 
> Form1:TForm1 TDesigner
> TObjectInspectorDlg.FillPersistentComboBox: Updating ComboBox with 
> components
>
> (lazarus:3564): GLib-GObject-WARNING **: gsignal.c:1207: no emission 
> of signal "button-release-event" to stop for instance '0x3b8fa90'
>
> (lazarus:3564): GLib-GObject-WARNING **: gsignal.c:1207: no emission 
> of signal "button-release-event" to stop for instance '0x3b8fa90'
>
> (lazarus:3564): GLib-GObject-WARNING **: gsignal.c:1207: no emission 
> of signal "button-release-event" to stop for instance '0x3b8fa90'
> TApplication.HandleException Access violation
>   Stack trace:
>   $00000000005A150D line 5745 of include/control.inc
>   $00000000009105AC line 2254 of idewindowintf.pas
>   $00000000004B5A51 line 5916 of main.pp
>   $00000000009B9C91 line 565 of componentpalette.pas
>   $00000000005D9C4C line 83 of include/menuitem.inc
>   $00000000005DA528 line 293 of include/menuitem.inc
>   $0000000000432E0F
>   $0000000000655421 line 3705 of gtk2/gtk2proc.inc
>   $00000000007D09F6 line 139 of gtk2/gtk2wsmenus.pp
>   $00007F5F99D5EC5D
> TObjectInspectorDlg.FillPersistentComboBox: Updating ComboBox with 
> components
> LAZARUS END - cleaning up ...
> Hint: (lazarus) [TMainIDE.Destroy] B  -> inherited Destroy... TMainIDE
> Hint: (lazarus) [TMainIDE.Destroy] END