APP crashing on android devices, game built with unity editor 2020.3.33 LTS

Question

I am working on a project from last 2 years. I started working with 2019.4. Few months ago my PC broke down because of heat so i had to take a new one. I installed unity 2.4.5hub and 2020.3.28(later 2020.3.33) LTS releases to continue the project. I have API 30 SDK and supported gradle as well as JDK and NDK.

The app build were success with editor 2019.4 and APP were working fine with any devices. The issue is now when i am trying to run on any android device it crashes just on unity splash screen. I got some log cat from google Console mentioned bellow:

Stack trace

Native crash of com.XYZ.AMGame

FATAL EXCEPTION: UnityMain Process: com.XYZ.AMGame, PID: 19127 java.lang.Error: *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** Version '2020.3.33f1 (915a7af8b0d5)', Build type 'Release', Scripting Backend 'il2cpp', CPU 'arm64-v8a' Build fingerprint: 'DOCOMO/SH-01L/SH-01L:9/S1240/02.00.05:user/release-keys'

Revision: '0'
ABI: 'arm64'
Timestamp: 2022-04-19 02:33:55-0700 pid: 19127, tid: 19560, name: UnityMain >>> com.XYZ.AMGame<<< uid: 10274
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x7e31804ff0 x0 0000007e1fcf4ee8 x1 0000007e1cc20e20 x2 0000007e1cc20e20 x3 0000007e3180509c x4 0000007e1cc21100 x5 0000000000000004 x6 0000007e31808f59 x7 0800000000000000 x8 0000000000000a79 x9 6db6db6db6db6db7 x10 0000000000000038 x11 0000007e1d75b498 x12 0000000000002373 x13 0000000000000537 x14 0000000000000300 x15 aaaaaaaaaaaaaaab x16 0000007ed06af270 x17 0000007ed05be430 x18 0000000000000001 x19 0000007e1fd8b850 x20 0000007e31805088 x21 0000007e3180509d x22 0000000000000038 x23 ffffffffffffffff x24 000000000000017f x25 00000000000000bf x26 0000007e1fd8e218 x27 0000007e1d75b498 x28 0000007e1fdae000 x29 0000007e31805020 sp 0000007e31805020 lr 0000007e1ea289a8 pc 0000007e1ea28818 backtrace: #00 pc 0000000000562818 /data/app/com.XYZ.AMGame-gymaxWfE3AwNPqfOQwDg1Q==/lib/arm64/libil2cpp.so (BuildId: 95f042fcd17ee217a64223a559ce49e73fae8e1a)

at libil2cpp.0x562818(Native Method) at libil2cpp.0x5629a4(Native Method) at libil2cpp.0x543790(Native Method) at libil2cpp.0x515a78(Native Method) at libil2cpp.0x516ac0(Native Method)

Answer 1

I've started getting (what looks like) this same crash since updating from Unity 2020.3.26 to 2020.3.33. Building for ARM64 (excluding ARMv7) fixes it, but I need ARMv7 support in my shipped game. This in an APK build for testing; building to an AAB might also fix it, but that's going to be harder to test.