Android crash when using sentry-unity

[JustinFincher]

Hi, I actually don't know if this is related but after switching to Sentry dotnet SDK the crash no longer appears so I think maybe I should report this:
My unity app randomly crashes when I have sentry-unity in my app and I can see logs on Unity Performance Reporting dashboard:

Native StackTrace:

Thread 0 (crashed)
0   [vdso]                             0x00000072dc3d868c <system symbols missing> 
1   /system/lib64/libc.so              0x00000072db064ab8 <system symbols missing> 
2   /system/lib64/libart.so            0x00000072567d0d00 <system symbols missing> 
3   /system/lib64/libbase.so           0x00000072d7652d2c <system symbols missing> 
4   /system/lib64/libart.so            0x00000072565a77e4 <system symbols missing> 
5   /system/lib64/libart.so            0x00000072566556c0 <system symbols missing> 
6   /system/lib64/libart.so            0x0000007256801814 <system symbols missing> 
7   /system/lib64/libart.so            0x00000072567ca278 <system symbols missing> 
8   /system/lib64/libart.so            0x00000072567ca068 <system symbols missing> 
9   /system/lib64/libart.so            0x00000072566c0884 <system symbols missing> 
10  /data/app/com.JustZht.Skyline-LdwBGO03w5t0ElzjV4MUlw==/lib/arm64/libunity.so0x000000723a8ae880 AndroidJNIBindingsHelpers::CallStaticObjectMethod(void*, void*, dynamic_array<jvalue, 0ul> const&) 
11  /data/app/com.JustZht.Skyline-LdwBGO03w5t0ElzjV4MUlw==/lib/arm64/libunity.so0x000000723a8b32e0 AndroidJNI_CUSTOM_CallStaticObjectMethod(void*, void*, Il2CppArray*) 
12  /data/app/com.JustZht.Skyline-LdwBGO03w5t0ElzjV4MUlw==/lib/arm64/libil2cpp.so0x0000007239909328 AndroidJNISafe_CallStaticObjectMethod_m33C8870BC80AB4BF424164063F0329FCED7766AB 
13  /data/app/com.JustZht.Skyline-LdwBGO03w5t0ElzjV4MUlw==/lib/arm64/libil2cpp.so0x000000723990d408 AndroidReflection_GetMethodMember_m430592F5B8E03F3CBA18022A63BA266A75E73485 
14  /data/app/com.JustZht.Skyline-LdwBGO03w5t0ElzjV4MUlw==/lib/arm64/libil2cpp.so0x0000007239d3023c AndroidJNIHelper_GetMethodID_m12B12EB5027675EE985A9FE9634079BDA79709AB 
15  /data/app/com.JustZht.Skyline-LdwBGO03w5t0ElzjV4MUlw==/lib/arm64/libil2cpp.so0x0000007239b2ea00 AndroidJavaObject__CallStatic_TisRuntimeObject_mC963E0C614C56ACC8AED4DCF52D0D5BAEB800B6E_gshared 
16  /data/app/com.JustZht.Skyline-LdwBGO03w5t0ElzjV4MUlw==/lib/arm64/libil2cpp.so0x000000723990aadc AndroidJavaClass__AndroidJavaClass_m0C6D4C8A4A88BFE47C79811D2E10D6C1CF115BD6 
17  /data/app/com.JustZht.Skyline-LdwBGO03w5t0ElzjV4MUlw==/lib/arm64/libil2cpp.so0x0000007239343f50 Context__ctor_m333F127F47F787C6111AAE206DB1023E5706721F 
18  /data/app/com.JustZht.Skyline-LdwBGO03w5t0ElzjV4MUlw==/lib/arm64/libil2cpp.so0x0000007239344b4c SentryEvent__ctor_m5AC32D824A064844D50AE772D8295225D163FA99 
19  /data/app/com.JustZht.Skyline-LdwBGO03w5t0ElzjV4MUlw==/lib/arm64/libil2cpp.so0x0000007239344c14 SentryExceptionEvent__ctor_mB706E68BC3A7A2D6EA7B21768F22E99EF97C71CB 
20  /data/app/com.JustZht.Skyline-LdwBGO03w5t0ElzjV4MUlw==/lib/arm64/libil2cpp.so0x00000072393459d0 SentrySdk_DoSendException_mB38AB64AF9221BEEFE18C00D1423F1A239FA049D 
21  /data/app/com.JustZht.Skyline-LdwBGO03w5t0ElzjV4MUlw==/lib/arm64/libil2cpp.so0x0000007239345860 SentrySdk_ScheduleException_m570C22E21EC14B2EA44D696945F513BC467A9CE9 
22  /data/app/com.JustZht.Skyline-LdwBGO03w5t0ElzjV4MUlw==/lib/arm64/libil2cpp.so0x0000007239345ad8 SentrySdk_HandleLogCallback_m739D9D39A2481D9D71647FAFDA242B407CF3D9EF 
23  /data/app/com.JustZht.Skyline-LdwBGO03w5t0ElzjV4MUlw==/lib/arm64/libil2cpp.so0x000000723990f21c LogCallback_Invoke_mCB0C38C44CBF8BBE88690BE6C0382011C5D5B61F 
24  /data/app/com.JustZht.Skyline-LdwBGO03w5t0ElzjV4MUlw==/lib/arm64/libil2cpp.so0x000000723914a22c RuntimeInvoker_FalseVoid_t22962CB4C05B1D89B55A6E1139F0E87A90987017_RuntimeObject_RuntimeObject_Int32_t585191389E07734F19F3156FF88FB3EF4800D102_SByte_t9070AEA2966184235653CB9B4D33B149CDA831DF(void (*)(), MethodInfo const*, void*, void**) 
25  /data/app/com.JustZht.Skyline-LdwBGO03w5t0ElzjV4MUlw==/lib/arm64/libil2cpp.so0x0000007239d5aca4 il2cpp::vm::Runtime::Invoke(MethodInfo const*, void*, void**, Il2CppException**) 
26  /data/app/com.JustZht.Skyline-LdwBGO03w5t0ElzjV4MUlw==/lib/arm64/libunity.so0x000000723a92a07c scripting_method_invoke(ScriptingMethodPtr, ScriptingObjectPtr, ScriptingArguments&, ScriptingExceptionPtr*, bool) 
27  /data/app/com.JustZht.Skyline-LdwBGO03w5t0ElzjV4MUlw==/lib/arm64/libunity.so0x000000723a91d4a0 ScriptingInvocation::Invoke(ScriptingExceptionPtr*, bool) 
28  /data/app/com.JustZht.Skyline-LdwBGO03w5t0ElzjV4MUlw==/lib/arm64/libunity.so0x000000723a932614 Application_Bindings::LogCallbackImplementation(DebugStringToFileData const&, LogType, bool) 
29  /data/app/com.JustZht.Skyline-LdwBGO03w5t0ElzjV4MUlw==/lib/arm64/libunity.so0x000000723a7568f8 CallbackArray3<DebugStringToFileData const&, LogType, bool>::Invoke(DebugStringToFileData const&, LogType, bool) 
30  /data/app/com.JustZht.Skyline-LdwBGO03w5t0ElzjV4MUlw==/lib/arm64/libunity.so0x000000723a756588 DebugStringToFilePostprocessedStacktrace(DebugStringToFileData const&) 
31  /data/app/com.JustZht.Skyline-LdwBGO03w5t0ElzjV4MUlw==/lib/arm64/libunity.so0x000000723a756c20 DebugStringToFile(DebugStringToFileData const&) 

As the stacktrace has some entries about SentrySDK and AndroidJNI, I wonder if there is an unhandled call from AndroidJavaClass.CallStatic in sentry-unity.

My environment:
OS: Android 8.0 / 9.0
Device: Pixel 1 / Essential Phone
Unity Version: 2018.3.0b8
Scripting Runtime: .Net 4.x
Backend: IL2CPP
Compatibility Level: .Net 4.x
Strip Engine Code: yes

Hope this information helps :-)

[bruno-garcia]

@JustinFincher thanks for reporting this. We'll investigate this issue.

The .NET SDK is a totally different SDK, code-wise. I've briefly tested it with Unity (Android, iOS, Windows and macOS) but we haven't (yet?) packaged it up since it requires Unity 2018.1 where this package requires 5.6 only.

[bruno-garcia]

@JustinFincher I removed that call to the Android API.
On my tests it worked properly but if in the wild it seems brittle, I rather get rid of it and not report the device arch in this case.

0.0.3 is out with the fix.

Thanks for reporting this!