Linux: Crash on startup

[Trevor D'Arcy-Evans]

git commit de3e6855074bef9f832a40e2c08ca1d34120324b

OS:
Linux Mint 21.1
dotnet 7.0.203

Callstack:

(pinta:99755): GLib-GObject-WARNING **: 16:01:05.585: g_object_get_is_valid_property: object class 'GListStore' has no property named 'n-items'
Unhandled exception. System.NotSupportedException: Unable to extract the value for type ''. The type (id: 0) is unknown.
   at GObject.Value.CheckComplexTypes(UIntPtr gtype)
   at GObject.Value.Extract()
   at GObject.Value.Extract[T]()
   at GObject.Property`2.Get(K obj)
   at Gio.ListStore.get_NItems()
   at Pinta.Gui.Widgets.LayersListView.HandleHistoryChanged(Object sender, EventArgs e) in /home/trevorde/dev/Pinta/Pinta.Gui.Widgets/Widgets/Layers/LayersListView.cs:line 135
   at Pinta.Core.DocumentHistory.PushNewItem(BaseHistoryItem newItem) in /home/trevorde/dev/Pinta/Pinta.Core/Classes/DocumentHistory.cs:line 88
   at Pinta.Core.WorkspaceManager.NewDocument(Size imageSize, Color backgroundColor) in /home/trevorde/dev/Pinta/Pinta.Core/Managers/WorkspaceManager.cs:line 185
   at Pinta.MainClass.OpenFilesFromCommandLine(List`1 extra) in /home/trevorde/dev/Pinta/Pinta/Main.cs:line 153
   at Pinta.MainClass.<>c__DisplayClass0_0.<Main>b__0(Application _, EventArgs _) in /home/trevorde/dev/Pinta/Pinta/Main.cs:line 114
   at GObject.Signal`1.<>c__DisplayClass11_0.<Connect>b__0(Value returnValue, Value[] parameters)
   at GObject.Closure.InternalCallback(IntPtr closure, IntPtr returnValuePtr, UInt32 nParamValues, ValueData[] paramValuesData, IntPtr invocationHint, IntPtr userData)
Aborted (core dumped)

Libs:
dpkg -l libgtk*
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name Version Architecture Description
+++-============================-=================-============-===========================================================
ii libgtk-3-0:amd64 3.24.33-1ubuntu2 amd64 GTK graphical user interface library
ii libgtk-3-bin 3.24.33-1ubuntu2 amd64 programs for the GTK graphical user interface library
ii libgtk-3-common 3.24.33-1ubuntu2 all common files for the GTK graphical user interface library
un libgtk-3-dev <none> <none> (no description available)
un libgtk-4-0 <none> <none> (no description available)
ii libgtk-4-1:amd64 4.6.6+ds-0ubuntu1 amd64 GTK graphical user interface library
ii libgtk-4-bin 4.6.6+ds-0ubuntu1 amd64 programs for the GTK graphical user interface library
ii libgtk-4-common 4.6.6+ds-0ubuntu1 all common files for the GTK graphical user interface library
ii libgtk-4-dev:amd64 4.6.6+ds-0ubuntu1 amd64 development files for the GTK library
un libgtk-4-doc <none> <none> (no description available)
un libgtk-4-media-ffmpeg <none> <none> (no description available)
un libgtk-4-media-gstreamer <none> <none> (no description available)
ii libgtk-layer-shell0 0.7.0-1 amd64 Wayland Layer Shell protocol desktop component library
un libgtk2-perl <none> <none> (no description available)
ii libgtk2.0-0:amd64 2.24.33-2ubuntu2 amd64 GTK graphical user interface library - old version
ii libgtk2.0-bin 2.24.33-2ubuntu2 amd64 programs for the GTK graphical user interface library
ii libgtk2.0-cil 2.12.40-3ubuntu1 amd64 CLI binding for the GTK+ toolkit 2.12
ii libgtk2.0-common 2.24.33-2ubuntu2 all common files for the GTK graphical user interface library
ii libgtk3-perl 0.038-1 all Perl bindings for the GTK+ graphical user interface library
un libgtkmm-3.0-1 <none> <none> (no description available)
ii libgtkmm-3.0-1v5:amd64 3.24.5-1build1 amd64 C++ wrappers for GTK+ (shared libraries)
ii libgtksourceview-3.0-1:amd64 3.24.11-2build1 amd64 shared libraries for the GTK+ syntax highlighting widget
ii libgtksourceview-3.0-common 3.24.11-2build1 all common files for the GTK+ syntax highlighting widget
ii libgtksourceview-4-0:amd64 4.8.3-1 amd64 shared libraries for the GTK+ syntax highlighting widget
ii libgtksourceview-4-common 4.8.3-1 all common files for the GTK+ syntax highlighting widget

[Cameron White (cameronwhite91)]

Somewhat related to bug 2016162, I think in this case a symbol from gio / glib 2.74 is required. I think this should be possible to avoid in this case , but it's fairly likely that Pinta 2.2 will probably require a recent GTK / glib version

[Cameron White (cameronwhite91)]

Fixed by https://github.com/PintaProject/Pinta/commit/d115d16465ff83b65bc18527b77f34ef58d0f8bf which checks the GTK version in the configure script
https://github.com/PintaProject/Pinta/commit/fe8e739abd1696635c74067e840d6ef98fa06591 removes the usage of this newer symbol so more of Pinta might still work on an older GTK version, but it's not guaranteed to work