pinta throws an execption when trying to crtl-x / cut

[William Van Hevelingen]

Pinta throws an error when trying to cut on Ubuntu Trusty.

Exception Below:

System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.ArgumentNullException: Argument cannot be null.
Parameter name: src
  at (wrapper managed-to-native) System.Runtime.InteropServices.Marshal:copy_from_unmanaged (intptr,int,System.Array,int)
  at System.Runtime.InteropServices.Marshal.Copy (IntPtr source, System.Byte[] destination, Int32 startIndex, Int32 length) [0x00000] in <filename unknown>:0
  at Cairo.ImageSurface.get_Data () [0x00000] in <filename unknown>:0
  at Pinta.Core.CairoExtensions.ToPixbuf (Cairo.ImageSurface surfSource) [0x00000] in <filename unknown>:0
  at Pinta.Core.EditActions.HandlerPintaCoreActionsEditCopyActivated (System.Object sender, System.EventArgs e) [0x00000] in <filename unknown>:0
  at Pinta.Core.EditActions.HandlerPintaCoreActionsEditCutActivated (System.Object sender, System.EventArgs e) [0x00000] in <filename unknown>:0
  at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (System.Reflection.MonoMethod,object,object[],System.Exception&)
  at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0
  --- End of inner exception stack trace ---
  at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0
  at System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) [0x00000] in <filename unknown>:0
  at System.Delegate.DynamicInvokeImpl (System.Object[] args) [0x00000] in <filename unknown>:0
  at System.MulticastDelegate.DynamicInvokeImpl (System.Object[] args) [0x00000] in <filename unknown>:0
  at System.Delegate.DynamicInvoke (System.Object[] args) [0x00000] in <filename unknown>:0
  at GLib.Signal.ClosureInvokedCB (System.Object o, GLib.ClosureInvokedArgs args) [0x00000] in <filename unknown>:0
  at GLib.SignalClosure.Invoke (GLib.ClosureInvokedArgs args) [0x00000] in <filename unknown>:0
  at GLib.SignalClosure.MarshalCallback (IntPtr raw_closure, IntPtr return_val, UInt32 n_param_vals, IntPtr param_values, IntPtr invocation_hint, IntPtr marshal_data) [0x00000] in <filename unknown>:0

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: pinta 1.3-3
ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
Uname: Linux 3.13.0-24-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
CurrentDesktop: Unity
Date: Thu Jun 5 12:22:20 2014
PackageArchitecture: all
SourcePackage: pinta
UpgradeStatus: No upgrade log present (probably fresh install)

[William Van Hevelingen (blkperl)]

Also:

 >pinta Pictures/foo.png

(Pinta:9564): GLib-GObject-WARNING **: Attempt to add property __gtksharp_11_Pinta_Gui_Widgets_CellRendererSurface::surface after class was initialised
Cairo.Pattern is leaking, programmer is missing a call to Dispose
Set MONO_CAIRO_DEBUG_DISPOSE to track allocation traces
Cairo.Pattern is leaking, programmer is missing a call to Dispose
Set MONO_CAIRO_DEBUG_DISPOSE to track allocation traces

(Pinta:9564): Gdk-CRITICAL **: IA__gdk_window_thaw_updates: assertion 'impl_window->update_freeze_count > 0' failed
Marshaling activate signal

[William Van Hevelingen (blkperl)]

Version 1.5-0ppa3~trusty1 from the Pinta stable PPA doesn't have this issue