Failed to create window surface: EGL_BAD_ALLOC: EGL failed to allocate resources for the requested

Unity Engine
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1

My android app has a page who owns unityplayer. While quick open my page, then leave this page, the app will crash. I have add unityplayer.pause() in activity’s onPause method. After pause() was called, I still find Unity log. Is there anyone can help me ?

The main crash log is :
Unity : [EGL] Failed to create window surface: EGL_BAD_ALLOC: EGL failed to allocate resources for the requested operation.
CRASH : Cause: null pointer dereference

There is my crash stack and event log:
01-04 06:15:08.817 997 7079 I am_proc_start: [0,32736,10077,com.laurel.test,activity,com.laurel.test/.main.MainActivity]
01-04 06:15:08.904 997 7079 I am_restart_activity: [0,81389276,13158,com.laurel.test/.main.MainActivity]
01-04 06:15:08.909 997 7079 I am_set_resumed_activity: [0,com.laurel.test/.main.MainActivity,minimalResumeActivityLocked]

01-04 06:15:09.302 997 7079 I am_create_activity: [0,161111133,13159,com.sportq.fit.swatch/.activity.SplashActivity,android.intent.action.MAIN,NULL,NULL,270532608]

//call UnitySendMessage method
01-04 06:15:09.435 32736 32736 D test_unity: [test_unity][main]UnityPlayerPresenter updatePet action = Idle
01-04 06:15:09.437 32736 32736 D test_unity: [test_unity][main]UnityPlayerPresenter updatePetBg themeBgStr = default_theme_bg.png

//The activity has call onPause
01-04 06:15:09.458 32736 32736 I am_on_resume_called: [0,com.laurel.test.main.MainActivity,LAUNCH_ACTIVITY]
01-04 06:15:09.489 32736 32736 I am_on_paused_called: [0,com.laurel.test.main.MainActivity,handlePauseActivity]

//Unity not pause, Still Run.
01-04 06:15:10.202 32736 32756 I Unity : SystemInfo CPU = ARM64 FP ASIMD AES, Cores = 4, Memory = 878mb
01-04 06:15:10.202 32736 32756 I Unity : SystemInfo ARM big.LITTLE configuration: 4 big (mask: 0xf), 0 little (mask: 0x0)
01-04 06:15:10.203 32736 32756 I Unity : ApplicationInfo com.laurel.test version 1.0.3_1327099_210324 build fb576606-0503-4166-b17e-667680997a00
01-04 06:15:10.203 32736 32756 I Unity : Built from ‘2020.1/china_unity/release’ branch, Version ‘2020.1.14f1c1 (c509e564d0e4)’, Build type ‘Release’, Scripting Backend ‘il2cpp’, CPU ‘armeabi-v7a’, Stripping ‘Enabled’

01-04 06:15:10.835 590 1006 E BufferQueueProducer: [SurfaceView - com.laurel.test/com.laurel.test.main.MainActivity#0] connect: BufferQueue has been abandoned
01-04 06:15:10.836 32736 32756 E libEGL : eglCreateWindowSurface: native_window_api_connect (win=0x903f7808) failed (0xffffffed) (already connected to another API?)
01-04 06:15:10.836 32736 32756 E libEGL : eglCreateWindowSurface:693 error 3003 (EGL_BAD_ALLOC)
01-04 06:15:10.836 32736 32756 E Unity : [EGL] Failed to create window surface: EGL_BAD_ALLOC: EGL failed to allocate resources for the requested operation.
01-04 06:15:10.836 32736 32756 E Unity : (Filename: ./Runtime/GfxDevice/egl/WindowContextEGL.cpp Line: 148)
01-04 06:15:10.836 32736 32756 E Unity :
01-04 06:15:10.856 32736 32756 E CRASH : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
01-04 06:15:10.856 32736 32756 E CRASH : Version ‘2020.1.14f1c1 (c509e564d0e4)’, Build type ‘Release’, Scripting Backend ‘il2cpp’, CPU ‘armeabi-v7a’
01-04 06:15:10.856 32736 32756 E CRASH : Build fingerprint: ‘OPPO/OW20W1/OW20W1:8.1.0/OPM1.171019.026.11_A.16.210327195018/01:user/release-keys’
01-04 06:15:10.856 32736 32756 E CRASH : Revision: ‘0’
01-04 06:15:10.856 32736 32756 E CRASH : ABI: ‘arm’
01-04 06:15:10.856 32736 32756 E CRASH : Timestamp: 2019-01-04 06:15:10+0800
01-04 06:15:10.856 32736 32756 E CRASH : pid: 32736, tid: 32756, name: UnityMain >>> com.laurel.test <<<
01-04 06:15:10.857 32736 32756 E CRASH : uid: 10077
01-04 06:15:10.857 32736 32756 E CRASH : signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0
01-04 06:15:10.857 32736 32756 E CRASH : Cause: null pointer dereference
01-04 06:15:10.857 32736 32756 E CRASH : r0 00000000 r1 8ffbdee0 r2 00000041 r3 80000000
01-04 06:15:10.857 32736 32756 E CRASH : r4 8d64b8e8 r5 8d64bc84 r6 8d4c2730 r7 8eec3740
01-04 06:15:10.857 32736 32756 E CRASH : r8 8d64b8e8 r9 8d649380 r10 8eec3740 r11 8eec38dc
01-04 06:15:10.857 32736 32756 E CRASH : ip aa621d98 sp 8eec36f0 lr 8f9088d0 pc 8f867cfc
01-04 06:15:10.857 32736 32756 E CRASH :
01-04 06:15:10.857 32736 32756 E CRASH : backtrace:
01-04 06:15:10.857 32736 32756 E CRASH : #00 pc 00160cfc /data/app/TestUnityDemo/lib/arm/libunity.so (BuildId: 0a868cfcc1b0df5cd820392dbcb7f3226723cf1d)
01-04 06:15:10.857 32736 32756 E CRASH : #01 pc 002018cc /data/app/TestUnityDemo/lib/arm/libunity.so (BuildId: 0a868cfcc1b0df5cd820392dbcb7f3226723cf1d)
01-04 06:15:10.857 32736 32756 E CRASH : #02 pc 00201528 /data/app/TestUnityDemo/lib/arm/libunity.so (BuildId: 0a868cfcc1b0df5cd820392dbcb7f3226723cf1d)
01-04 06:15:10.857 32736 32756 E CRASH : #03 pc 001ef7e4 /data/app/TestUnityDemo/lib/arm/libunity.so (BuildId: 0a868cfcc1b0df5cd820392dbcb7f3226723cf1d)
01-04 06:15:10.857 32736 32756 E CRASH : #04 pc 001eee40 /data/app/TestUnityDemo/lib/arm/libunity.so (BuildId: 0a868cfcc1b0df5cd820392dbcb7f3226723cf1d)
01-04 06:15:10.858 32736 32756 E CRASH : #05 pc 0048374b /data/app/TestUnityDemo/lib/arm/libunity.so (BuildId: 0a868cfcc1b0df5cd820392dbcb7f3226723cf1d)
01-04 06:15:10.858 32736 32756 E CRASH : #06 pc 00366a0c /data/app/TestUnityDemo/lib/arm/libunity.so (BuildId: 0a868cfcc1b0df5cd820392dbcb7f3226723cf1d)
01-04 06:15:10.858 32736 32756 E CRASH : #07 pc 00366c80 /data/app/TestUnityDemo/lib/arm/libunity.so (BuildId: 0a868cfcc1b0df5cd820392dbcb7f3226723cf1d)
01-04 06:15:10.858 32736 32756 E CRASH : #08 pc 001d941b /data/app/TestUnityDemo/lib/arm/libunity.so (BuildId: 0a868cfcc1b0df5cd820392dbcb7f3226723cf1d)
01-04 06:15:10.858 32736 32756 E CRASH : #09 pc 001cbde5 /data/app/TestUnityDemo/lib/arm/libunity.so (BuildId: 0a868cfcc1b0df5cd820392dbcb7f3226723cf1d)
01-04 06:15:10.858 32736 32756 E CRASH : #10 pc 001cc8fb /data/app/TestUnityDemo/lib/arm/libunity.so (BuildId: 0a868cfcc1b0df5cd820392dbcb7f3226723cf1d)
01-04 06:15:10.858 32736 32756 E CRASH : #11 pc 001da68d /data/app/TestUnityDemo/lib/arm/libunity.so (BuildId: 0a868cfcc1b0df5cd820392dbcb7f3226723cf1d)
01-04 06:15:10.858 32736 32756 E CRASH : #12 pc 0001c7eb /data/app/TestUnityDemo/oat/arm/TestUnityDemo.odex (BuildId: 764bb7df4970f32519b1f7a045865a35edc7dd9f)

2

The activity’s destroy method run before unity init.
01-04 06:15:10.181 997 2733 I am_finish_activity: [0,81389276,13158,com.laurel.test/.main.MainActivity,app-request]
01-04 06:15:10.202 32736 32756 I Unity : SystemInfo CPU = ARM64 FP ASIMD AES, Cores = 4, Memory = 878mb

3

If the unity can’t stop UnityPlayer init action after activity finish , Unity should not crash ,even if it got egl window failed.
Am i right? Did Anyone have the same problem as me?

4

Is the phone’s system 's problem?

5

Does your application have Optimized Frame Pacing enabled? If so, does disabling that option in PlayerSettings resolve the crash?

6

Yes, the Optimized Frame Pacing enabled is checked. I will try your suggestion,Thank you very much.