Regression: Runtime errors with IL stripped assemblies #7088
Description
Android application type
Classic Xamarin.Android (MonoAndroid12.0, etc.)
Affected platform version
Xamarin.Android 12.3
Description
Mono runtime error, app hangs and crashes. See device log output below.
Sample project attached for reference. MSBuild configured to match what I'm using in VS 2019 for app distribution.
XamarinAndroidApp.zip
Steps to Reproduce
- New Android App (Xamarin) - Blank App
- Configure MSBuild for static compilation, IL stripping, and target arm64-v8a
- Build and run
Did you find any workaround?
Build with Xamarin.Android 12.0.
Relevant log output
Time Device Name Type PID Tag Message
Sonimtech XP8800 Info 1785 ActivityManager Process com.companyname.xamarinandroidapp (pid 14562) has died: fore TOP
Sonimtech XP8800 Error 14562 mono-rt
at Java.Interop.JniRuntime.GetRegisteredRuntime (System.IntPtr invocationPointer) <0x720f10ff0c + 0x0007c> in <4be0212dda1448dbbb5bcb78bcd13cf4>:0
at Java.Interop.JniEnvironmentInfo.set_EnvironmentPointer (System.IntPtr value) <0x720f12534c + 0x0008b> in <4be0212dda1448dbbb5bcb78bcd13cf4>:0
at Java.Interop.JniRuntime..ctor (Java.Interop.JniRuntime+CreationOptions options) <0x720f110234 + 0x005b7> in <4be0212dda1448dbbb5bcb78bcd13cf4>:0
at Android.Runtime.AndroidRuntime..ctor (System.IntPtr jnienv, System.IntPtr vm, System.Boolean allocNewObjectSupported, System.IntPtr classLoader, System.IntPtr classLoader_loadClass, System.Boolean jniAddNativeMethodRegistrationAttributePresent) <0x720f4c15b0 + 0x0008b> in <97754039425649c180140cd9408a4bd2>:0
at Android.Runtime.JNIEnv.Initialize (Android.Runtime.JnienvInitializeArgs* args) [0x000f3] in <97754039425649c180140cd9408a4bd2>:0
Sonimtech XP8800 Error 14562 mono-rt
Sonimtech XP8800 Error 14562 mono-rt [ERROR] FATAL UNHANDLED EXCEPTION: System.InvalidProgramException: Invalid IL code in System.Collections.Generic.Dictionary`2<intptr, Java.Interop.JniRuntime>:TryGetValue (intptr,Java.Interop.JniRuntime&): IL_0000: ret