search

phaselden / FlipIt

Flip Clock screensaver
Creative Commons Zero v1.0 Universal
1.08k stars 126 forks source link

Unhandled exception when exiting screensaver (Version 1.2 Beta 3) #6

Closed SnailMango closed 3 years ago

SnailMango commented 3 years ago

Hi, I'm having problem with the new Version 1.2 Beta 3 after moving the mouse for exiting the screensaver. Here's the complete error I get in the "Unhandled exception has occurred in your application" window: (language is italian)

Le informazioni su come richiamare il debug JIT (Just-In-Time) anziché questa finestra sono riportate in fondo al messaggio.

** Testo dell'eccezione ** System.NullReferenceException: Riferimento a un oggetto non impostato su un'istanza di oggetto. in ScreenSaver.MainForm.MainForm_FormClosed(Object sender, FormClosedEventArgs e) in System.Windows.Forms.Form.OnFormClosed(FormClosedEventArgs e) in System.Windows.Forms.Form.RaiseFormClosedOnAppExit() in System.Windows.Forms.Application.ExitInternal() in System.Windows.Forms.Application.Exit(CancelEventArgs e) in ScreenSaver.MainForm.MainForm_MouseMove(Object sender, MouseEventArgs e) in System.Windows.Forms.Control.OnMouseMove(MouseEventArgs e) in System.Windows.Forms.Control.WmMouseMove(Message& m) in System.Windows.Forms.Control.WndProc(Message& m) in System.Windows.Forms.ScrollableControl.WndProc(Message& m) in System.Windows.Forms.Form.WndProc(Message& m) in System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m) in System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m) in System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

** Assembly caricati ** mscorlib Versione assembly: 4.0.0.0 Versione Win32: 4.8.4300.0 built by: NET48REL1LAST_C Base di codice: file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/mscorlib.dll

FlipIt Versione assembly: 1.2.3.3438 Versione Win32: 1.2.3 Base di codice: file:///C:/WINDOWS/SysWOW64/FlipIt.scr

System.Windows.Forms Versione assembly: 4.0.0.0 Versione Win32: 4.8.4270.0 built by: NET48REL1LAST_C Base di codice: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll

System Versione assembly: 4.0.0.0 Versione Win32: 4.8.4300.0 built by: NET48REL1LAST_C Base di codice: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll

System.Drawing Versione assembly: 4.0.0.0 Versione Win32: 4.8.4084.0 built by: NET48REL1 Base di codice: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll

System.Core Versione assembly: 4.0.0.0 Versione Win32: 4.8.4300.0 built by: NET48REL1LAST_C Base di codice: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll

System.Configuration Versione assembly: 4.0.0.0 Versione Win32: 4.8.4190.0 built by: NET48REL1LAST_B Base di codice: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Configuration/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll

System.Xml Versione assembly: 4.0.0.0 Versione Win32: 4.8.4084.0 built by: NET48REL1 Base di codice: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll

mscorlib.resources Versione assembly: 4.0.0.0 Versione Win32: 4.8.4084.0 built by: NET48REL1 Base di codice: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/mscorlib.resources/v4.0_4.0.0.0_it_b77a5c561934e089/mscorlib.resources.dll

System.Windows.Forms.resources Versione assembly: 4.0.0.0 Versione Win32: 4.8.4084.0 built by: NET48REL1 Base di codice: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms.resources/v4.0_4.0.0.0_it_b77a5c561934e089/System.Windows.Forms.resources.dll

** Debug JIT ** Per abilitare il debug JIT, è necessario impostare il valore jitDebugging nella sezione system.windows.forms del file di configurazione dell'applicazione o del computer (machine.config). L'applicazione inoltre deve essere compilata con il debug abilitato.

Ad esempio:

Quando il debug JIT è abilitato, tutte le eccezioni non gestite vengono inviate al debugger JIT registrato nel computer, anziché essere gestite da questa finestra di dialogo.

Immagine

phaselden commented 3 years ago

Thanks @SnailMango and sorry about that. I am not quite sure why this is happening ATM but I have added a null check to (hopefully) avoid this issue. The beta 3 release has been updated with a new .scr file. Please try this and let me know how you go. (It's 3am here in Australia, so probably won't respond to any messages for a few hours)

SnailMango commented 3 years ago

I tried downloading the latest updated release but somehow now Windows Defender recognize the FlipIt.scr file as a trojan Immagine

redburn commented 3 years ago

@SnailMango I've submitted it to Microsoft as a false positive, hope it will be cleared soon.

This is the second time a virus warning was triggered. I wonder what it is about the code that they don't like.

phaselden commented 3 years ago

Thanks again @redburn. I may start submitting the file before releasing it in future.

It would be nice to know what is triggering it in the code though. Maybe it's the Win32 api calls I added recently to handle saving settings.

redburn commented 3 years ago

It was cleared. You may have to force an update of virus definitions for it to take immediate effect.