Cannot access a disposed object. Object name: 'Android.Renderscripts.RenderScript'. about sharpnado.shadows

[roubachof]

will be fixed in vnext

[roubachof]

I need at least an Exception stack

[themronion]

@hoangwy i was getting this crash not with shadows. I think it is a xamarin bug

[hoangwy]

this is StackTrace:
at Java.Interop.JniPeerMembers.AssertSelf (Java.Interop.IJavaPeerable self) [0x00029] in <324349c9a2dd47568c91620d2bd3db5a>:0
at Java.Interop.JniPeerMembers+JniInstanceMethods.InvokeVirtualVoidMethod (System.String encodedMember, Java.Interop.IJavaPeerable self, Java.Interop.JniArgumentValue* parameters) [0x00000] in <324349c9a2dd47568c91620d2bd3db5a>:0
at Android.Renderscripts.RenderScript.Destroy () [0x0000a] in :0
at Sharpnado.Shades.Droid.ShadowView.Dispose (System.Boolean disposing) [0x0003a] in D:\Dev\Sharpnado\src\Sharpnado.Shadows\Shadows\Shadows.Droid\ShadowView.cs:106
at Java.Lang.Object.Java.Interop.IJavaPeerable.Disposed () [0x00000] in :0
at Java.Interop.JniRuntime+JniValueManager.DisposePeer (Java.Interop.JniObjectReference h, Java.Interop.IJavaPeerable value) [0x00019] in <324349c9a2dd47568c91620d2bd3db5a>:0
at Java.Interop.JniRuntime+JniValueManager.DisposePeer (Java.Interop.IJavaPeerable value) [0x00038] in <324349c9a2dd47568c91620d2bd3db5a>:0
at Java.Lang.Object.Dispose () [0x00009] in :0
at Sharpnado.Shades.Droid.AndroidShadowsRenderer.Dispose (System.Boolean disposing) [0x00024] in D:\Dev\Sharpnado\src\Sharpnado.Shadows\Shadows\Shadows.Droid\AndroidShadowsRenderer.cs:40
at Java.Lang.Object.Java.Interop.IJavaPeerable.Disposed () [0x00000] in :0
at Java.Interop.JniRuntime+JniValueManager.DisposePeer (Java.Interop.JniObjectReference h, Java.Interop.IJavaPeerable value) [0x00019] in <324349c9a2dd47568c91620d2bd3db5a>:0
at Java.Interop.JniRuntime+JniValueManager.DisposePeer (Java.Interop.IJavaPeerable value) [0x00038] in <324349c9a2dd47568c91620d2bd3db5a>:0
at Java.Lang.Object.Dispose () [0x00009] in :0
at Xamarin.Forms.Platform.Android.VisualElementPackager.RemoveChild (Xamarin.Forms.VisualElement view) [0x0007f] in D:\a\1\s\Xamarin.Forms.Platform.Android\VisualElementPackager.cs:276
at Xamarin.Forms.Platform.Android.VisualElementPackager.SetElement (Xamarin.Forms.VisualElement oldElement, Xamarin.Forms.VisualElement newElement) [0x000ab] in D:\a\1\s\Xamarin.Forms.Platform.Android\VisualElementPackager.cs:322
at Xamarin.Forms.Platform.Android.VisualElementPackager.Dispose (System.Boolean disposing) [0x000ad] in D:\a\1\s\Xamarin.Forms.Platform.Android\VisualElementPackager.cs:88
at Xamarin.Forms.Platform.Android.VisualElementPackager.Dispose () [0x00000] in D:\a\1\s\Xamarin.Forms.Platform.Android\VisualElementPackager.cs:61
at Xamarin.Forms.Platform.Android.VisualElementRenderer1[TElement].Dispose (System.Boolean disposing) [0x00081] in D:\a\1\s\Xamarin.Forms.Platform.Android\VisualElementRenderer.cs:310 at Xamarin.Forms.Platform.Android.Platform+DefaultRenderer.Dispose (System.Boolean disposing) [0x0001a] in D:\a\1\s\Xamarin.Forms.Platform.Android\Platform.cs:1306 at Java.Lang.Object.Java.Interop.IJavaPeerable.Disposed () [0x00000] in <f69f42e19d884caca4279f1717610a26>:0 at Java.Interop.JniRuntime+JniValueManager.DisposePeer (Java.Interop.JniObjectReference h, Java.Interop.IJavaPeerable value) [0x00019] in <324349c9a2dd47568c91620d2bd3db5a>:0 at Java.Interop.JniRuntime+JniValueManager.DisposePeer (Java.Interop.IJavaPeerable value) [0x00038] in <324349c9a2dd47568c91620d2bd3db5a>:0 at Java.Lang.Object.Dispose () [0x00009] in <f69f42e19d884caca4279f1717610a26>:0 at Xamarin.Forms.Platform.Android.VisualElementPackager.RemoveChild (Xamarin.Forms.VisualElement view) [0x0007f] in D:\a\1\s\Xamarin.Forms.Platform.Android\VisualElementPackager.cs:276 at Xamarin.Forms.Platform.Android.VisualElementPackager.SetElement (Xamarin.Forms.VisualElement oldElement, Xamarin.Forms.VisualElement newElement) [0x000ab] in D:\a\1\s\Xamarin.Forms.Platform.Android\VisualElementPackager.cs:322 at Xamarin.Forms.Platform.Android.VisualElementPackager.Dispose (System.Boolean disposing) [0x000ad] in D:\a\1\s\Xamarin.Forms.Platform.Android\VisualElementPackager.cs:88 at Xamarin.Forms.Platform.Android.VisualElementPackager.Dispose () [0x00000] in D:\a\1\s\Xamarin.Forms.Platform.Android\VisualElementPackager.cs:61 at Xamarin.Forms.Platform.Android.VisualElementRenderer1[TElement].Dispose (System.Boolean disposing) [0x00081] in D:\a\1\s\Xamarin.Forms.Platform.Android\VisualElementRenderer.cs:310
at Xamarin.Forms.Platform.Android.PageRenderer.Dispose (System.Boolean disposing) [0x00024] in D:\a\1\s\Xamarin.Forms.Platform.Android\Renderers\PageRenderer.cs:59
at Java.Lang.Object.Java.Interop.IJavaPeerable.Disposed () [0x00000] in :0
at Java.Interop.JniRuntime+JniValueManager.DisposePeer (Java.Interop.JniObjectReference h, Java.Interop.IJavaPeerable value) [0x00019] in <324349c9a2dd47568c91620d2bd3db5a>:0
at Java.Interop.JniRuntime+JniValueManager.DisposePeer (Java.Interop.IJavaPeerable value) [0x00038] in <324349c9a2dd47568c91620d2bd3db5a>:0
at Java.Lang.Object.Dispose () [0x00009] in :0
at Xamarin.Forms.Platform.Android.AppCompat.FragmentContainer.OnDestroyView () [0x0003c] in D:\a\1\s\Xamarin.Forms.Platform.Android\AppCompat\FragmentContainer.cs:88
at AndroidX.Fragment.App.Fragment.n_OnDestroyView (System.IntPtr jnienv, System.IntPtr native__this) [0x00008] in D:\a\1\s\generated\androidx.fragment.fragment\obj\Release\monoandroid90\generated\src\AndroidX.Fragment.App.Fragment.cs:2006
at (wrapper dynamic-method) Android.Runtime.DynamicMethodNameCounter.89(intptr,intptr)

[hoangwy]

@hoangwy i was getting this crash not with shadows. I think it is a xamarin bug

No, This issue came from this lib

[hoangwy]

Hi,
Any luck with this, I got a lot of crash in my app.
Thanks

[roubachof]

will be pushed early next week with a big performance update :)

[roubachof]

fixed by https://github.com/roubachof/Sharpnado.Shadows/releases/tag/v1.2.0