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Error while switching between two playlists

Posted: 17 Sep 2017 20:13
by Michel67
17-9-2017 20:06:07 [v4.0.3.71]:********** Error/Exception Information **********
Error Message: Object reference not set to an instance of an object.
Error Type: System.NullReferenceException
Error Source: DevExpress.XtraBars.v17.1.Boolean get_Enabled()
********** System Stack Trace **********
at DevExpress.XtraBars.BarItemLink.get_Enabled()
at DevExpress.XtraBars.Ribbon.Handler.BaseRibbonHandler.CanPressItem(RibbonHitInfo hitInfo)
at DevExpress.XtraBars.Ribbon.Handler.BaseRibbonHandler.OnMouseDown(DXMouseEventArgs e)
at DevExpress.XtraBars.Ribbon.RibbonStatusBar.OnMouseDown(MouseEventArgs e)
at System.Windows.Forms.Control.WmMouseDown(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at DevExpress.Utils.Controls.ControlBase.WndProc(Message& m)
at DevExpress.XtraBars.Ribbon.RibbonStatusBar.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
********** Environment Stack Trace **********
at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
at System.Environment.get_StackTrace()
at ProppFrexx.ErrorDialog.GetExceptionInfo(Exception e, Boolean full)
at ProppFrexx.ProppFrexx_ONAIR.VyRt(Exception )
at ProppFrexx.ProppFrexx_ONAIR.YyRK(Exception )
at ProppFrexx.ProppFrexx_ONAIR.cyRH(Object , ThreadExceptionEventArgs )
at System.Windows.Forms.Application.ThreadContext.OnThreadException(Exception t)
at System.Windows.Forms.Control.WndProcException(Exception e)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr dwComponentID, Int32 reason, Int32 pvLoopData)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
at AI.tB.EydM(String[] )
********** End **********

it was only 1 time, everything just goes on

Re: Error while switching between two playlists

Posted: 17 Sep 2017 20:43
by radio42
This looks like some issue within the UI lib that I am using. I'll send this report to the vendor and see/hope if they can find anything.

So far I cannot reproduce the issue.
Can you reproduce the issue?

Re: Error while switching between two playlists

Posted: 18 Sep 2017 08:22
by radio42
It also looks, that you have pressed a certain ribbon button - can you tell me which one it was?

Re: Error while switching between two playlists

Posted: 19 Sep 2017 20:54
by radio42
I assume it never happened again - as such, I am closing this issue.

Re: Error while switching between two playlists

Posted: 20 Sep 2017 19:18
by Michel67
sorry for the late response.

I pressed the tabs, but it has not happened until now.

Re: Error while switching between two playlists

Posted: 20 Sep 2017 20:49
by radio42
Maybe it was already fixed with the latest version(s).