iOS application broken

[polotto]

Hello,
I'm trying use the library I'm getting a system exception on iOS:

System.ObjectDisposedException: Cannot access a disposed object.
Object name: 'PrimaryToolbarItem'.
  at Foundation.NSObject.get_SuperHandle () [0x00012] in /Users/builder/azdo/_work/1/s/xamarin-macios/src/Foundation/NSObject2.cs:394 
  at UIKit.UIBarButtonItem.set_Image (UIKit.UIImage value) [0x0002b] in /Users/builder/azdo/_work/1/s/xamarin-macios/src/build/ios/native/UIKit/UIBarButtonItem.g.cs:827 
  at Xamarin.Forms.Platform.iOS.ToolbarItemExtensions+PrimaryToolbarItem.UpdateIconAndStyle () [0x00031] in D:\a\1\s\Xamarin.Forms.Platform.iOS\Extensions\ToolbarItemExtensions.cs:84 
  at System.Runtime.CompilerServices.AsyncMethodBuilderCore+<>c.<ThrowAsync>b__7_0 (System.Object state) [0x00000] in /Library/Frameworks/Xamarin.iOS.framework/Versions/Current/src/Xamarin.iOS/mcs/class/referencesource/mscorlib/system/runtime/compilerservices/AsyncMethodBuilder.cs:1021 
  at Foundation.NSAsyncSynchronizationContextDispatcher.Apply () [0x00000] in /Users/builder/azdo/_work/1/s/xamarin-macios/src/Foundation/NSAction.cs:178 
--- End of stack trace from previous location where exception was thrown ---

  at (wrapper managed-to-native) UIKit.UIApplication.UIApplicationMain(int,string[],intptr,intptr)
  at UIKit.UIApplication.Main (System.String[] args, System.IntPtr principal, System.IntPtr delegate) [0x00005] in /Users/builder/azdo/_work/1/s/xamarin-macios/src/UIKit/UIApplication.cs:86 
  at UIKit.UIApplication.Main (System.String[] args, System.String principalClassName, System.String delegateClassName) [0x0000e] in /Users/builder/azdo/_work/1/s/xamarin-macios/src/UIKit/UIApplication.cs:65 

This is my XMAL toolbar code:

<ContentPage.ToolbarItems>
        <ToolbarItem
            IconImageSource="{extensions:ImageResource App.Common.Styles.Images.refresh.png}"
            Order="Primary"
            Priority="0"
            Command="{Binding RefreshItemsCommand}" />
        <ToolbarItem
            IconImageSource="{extensions:ImageResource App.Common.Styles.Images.upload.png}"
            Order="Primary"
            Priority="0"
            Command="{Binding PendingReadingCommand}" />
        <ToolbarItem Text="{x:Static locale:Resources.Home_Settings}"
                     Order="Secondary"
                     Priority="1"
                     Command="{Binding ShowSettingsCommand}" />
        <ToolbarItem Text="{x:Static locale:Resources.Home_Logout}"
                     Order="Secondary"
                     Priority="0"
                     Command="{Binding LogoutCommand}" />
        <ToolbarItem Text="{x:Static locale:Resources.Home_Information}"
                     Order="Secondary"
                     Priority="1"
                     Command="{Binding ShowInformationCommand}" />
    </ContentPage.ToolbarItems>

Can you help me?

Thanks in advance.

[Tommigun1980]

Hi.

Unfortunately you are running into this Xamarin.Forms issue: xamarin/Xamarin.Forms#6387
A workaround until they fix it is to not use a url-based image source in your toolbar icons.