Software: Pinta 2.1.1 on Ubuntu 23.04
the error codes are:
Unhandled exception:
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation.
---> System.NullReferenceException: Object reference not set to an instance of an object.
at Pinta.Actions.SaveDocumentImplmentationAction.SaveFileAs(Document document)
at Pinta.Actions.SaveDocumentImplmentationAction.Activated(Object sender, DocumentCancelEventArgs e)
at Pinta.Core.FileActions.RaiseSaveDocument(Document document, Boolean saveAs)
at Pinta.Core.Document.Save(Boolean saveAs)
at Pinta.Actions.SaveDocumentAsAction.Activated(Object sender, EventArgs e)
at Pinta.Core.Command.<.ctor>b__33_0(Object o, ActivatedArgs args)
at InvokeStub_ActivatedHandler.Invoke(Object, Object, IntPtr*)
at System.Reflection.MethodInvoker.Invoke(Object obj, IntPtr* args, BindingFlags invokeAttr)
--- End of inner exception stack trace ---
at System.Reflection.MethodInvoker.Invoke(Object obj, IntPtr* args, BindingFlags invokeAttr)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at System.Delegate.DynamicInvokeImpl(Object[] args)
at GLib.Signal.ClosureInvokedCB(Object o, ClosureInvokedArgs args)
at GLib.SignalClosure.MarshalCallback(IntPtr raw_closure, IntPtr return_val, UInt32 n_param_vals, IntPtr param_values, IntPtr invocation_hint, IntPtr marshal_data)
This is the first work after install the software and only the operations of selecting -> cropping -> selecting -> cropping, then CRASH!
Pinta v1.6 on Ubuntu 18.04 crashed frequently. Now it is v2.x, however, still a long way to be stable. It is not at the stage of bug report from outside.