Bug FMOD Android 12 Crash

Recently we've been experiencing a lot of crashes in our android app related to FMOD. This is the stack trace:

Code (CSharp):

1. 0 libc.so (Missing UUID 2f03e284efbab0171cd8e23648eb35f3)
2. 1 libc.so (Missing UUID 2f03e284efbab0171cd8e23648eb35f3)
3. 2 libart.so (Missing UUID 23ca6f22eac639e14a961f5b93a456f9)
4. 3 libbase.so (Missing UUID 225cc3496ad7ce1867ed9bd3357de134)
5. 4 libbase.so (Missing UUID 225cc3496ad7ce1867ed9bd3357de134)
6. 5 libart.so (Missing UUID 23ca6f22eac639e14a961f5b93a456f9)
7. 6 libart.so (Missing UUID 23ca6f22eac639e14a961f5b93a456f9)
8. 7 libart.so (Missing UUID 23ca6f22eac639e14a961f5b93a456f9)
9. 8 libandroid_runtime.so (Missing UUID 6a8898b9f4065cb83537af7535ee3ee2)
10. 9 libaudioclient.so (Missing UUID ab11c93b47cce1900c973a19388733b8)
11. 10 libaudioclient.so (Missing UUID ab11c93b47cce1900c973a19388733b8)
12. 11 libaudioclient.so (Missing UUID ab11c93b47cce1900c973a19388733b8)
13. 12 libaudioclient.so (Missing UUID ab11c93b47cce1900c973a19388733b8)
14. 13 libwilhelm.so (Missing UUID b54a97a6c1d23f00cccc6b7b6f27eada)
15. 14 libwilhelm.so (Missing UUID b54a97a6c1d23f00cccc6b7b6f27eada)
16. 15 libunity.so FMOD::OutputOpenSL::startCallback(FMOD_OUTPUT_STATE*)
17. 16 libunity.so FMOD::System::startOutput()
18. 17 libunity.so AndroidAudio::StartAudioOutput()

This seems to happening exclusively to Android 12 and it seems to have started when we updated our target Android SDK to 31. Downgrading to target SDK 30 is not really an option right now.

How should I proceed?

 

Hi @Tomas1856
No, I've never been able to reproduced it locally. I'm not sure how this happens, we only receive the crash reports.

 

Forgot to specify, but I'm using Unity 2020.3.30f1.
So, according to Crashlytics, this is happening only in Android 12 devices. Seems to happen more frequently to Samsung devices, but it could be just that there are more Samsung devices. Guessing from the crash logs, this seems to happen when the app is paused/unpaused (minimized, maximized or closed).
I'm not sure about what kind of crash this is, it's reported as

SIGABRT 0x0000000000000000

. Might be just a native exception?

 

I've tried reproducing it in an Android 12 device, but no luck yet.
Yes, that's Firebase Crashlytics. I've checked Unity Cloud Diagnostics and it does seem to be JNI related, I've got this stack trace here:

Code (CSharp):

1. Native StackTrace:
2.  
3. Thread 0 (crashed)
4. 0   libc.so                            0x0000007192c2b75c <symbols missing for uuid: 53a228529316d67f22e241dd17ea9b9e>
5. 1   libart.so                          0x0000006eeeed157c <symbols missing for uuid: 34e3dd028e2e682b63a512d6a4f1b5eb>
6. 2   libbase.so                         0x000000719d7da95c <symbols missing for uuid: 9f4607980f83ec2c0b58f670a86f3032>
7. 3   libbase.so                         0x000000719d7d9f8c <symbols missing for uuid: 9f4607980f83ec2c0b58f670a86f3032>
8. 4   libart.so                          0x0000006eeea926b0 <symbols missing for uuid: 34e3dd028e2e682b63a512d6a4f1b5eb>
9. 5   libart.so                          0x0000006eeea8ea68 <symbols missing for uuid: 34e3dd028e2e682b63a512d6a4f1b5eb>
10. 6   libart.so                          0x0000006eeeaf3198 <symbols missing for uuid: 34e3dd028e2e682b63a512d6a4f1b5eb>
11. 7   libart.so                          0x0000006eeec40f94 <symbols missing for uuid: 34e3dd028e2e682b63a512d6a4f1b5eb>
12. 8   libart.so                          0x0000006eeea0eff0 <symbols missing for uuid: 34e3dd028e2e682b63a512d6a4f1b5eb>
13. 9   libart.so                          0x0000006eeea089f4 <symbols missing for uuid: 34e3dd028e2e682b63a512d6a4f1b5eb>
14. 10  libart.so                          0x0000006eeeaca764 <symbols missing for uuid: 34e3dd028e2e682b63a512d6a4f1b5eb>
15. 11  libart.so                          0x0000006eeec30030 <symbols missing for uuid: 34e3dd028e2e682b63a512d6a4f1b5eb>
16. 12  libart.so                          0x0000006eeedab80c <symbols missing for uuid: 34e3dd028e2e682b63a512d6a4f1b5eb>
17. 13  libunity.so                        0x0000006e4caf591c _JNIEnv::CallVoidMethod(_jobject*, _jmethodID*, ...)
18. 14  libunity.so                        0x0000006e4d1c0f80 FMOD::OutputAudioTrack::start()

I couldn't find any crashes in Google Play that matched these stack traces, but there are some that are only happening in Android 12 devices and they're all pretty similar. Here's one of them:

Code (CSharp):

1.  
2.   00  pc 00000000002e7ef4  /apex/com.android.art/lib64/libart.so (void art::StackVisitor::WalkStack<(art::StackVisitor::CountTransitions)0>(bool)+332)
3.   00  pc 000000000059b9a0  /apex/com.android.art/lib64/libart.so (art::JNI<false>::FindClass(_JNIEnv*, char const*)+672)
4.   00  pc 00000000003a04f8  /data/app/~~x0DQKDeyoMU8zt41Qt-ihw==/[com.app.myapp]-G3aX1Y7gjPn_hLiEaRg1zg==/lib/arm64/libunity.so
5.   00  pc 00000000003cc410  /data/app/~~x0DQKDeyoMU8zt41Qt-ihw==/[com.app.myapp]-G3aX1Y7gjPn_hLiEaRg1zg==/lib/arm64/libunity.so
6.   00  pc 00000000002d7644  /apex/com.android.art/lib64/libart.so (art_quick_generic_jni_trampoline+148)
7.   00  pc 000000000020a0a0  /apex/com.android.art/lib64/libart.so (nterp_helper+4016)
8.   00  pc 0000000000cb264c  /data/app/~~x0DQKDeyoMU8zt41Qt-ihw==/[com.app.myapp]-G3aX1Y7gjPn_hLiEaRg1zg==/oat/arm64/base.vdex (com.unity3d.player.UnityPlayer.access$300)
9.   00  pc 000000000200c384  /memfd:jit-cache (com.unity3d.player.UnityPlayer$e$1.handleMessage+580)
10.   00  pc 00000000007e6960  /data/misc/apexdata/com.android.art/dalvik-cache/arm64/boot-framework.oat (android.os.Handler.dispatchMessage+144)
11.   00  pc 00000000007e9bec  /data/misc/apexdata/com.android.art/dalvik-cache/arm64/boot-framework.oat (android.os.Looper.loopOnce+1036)
12.   00  pc 00000000007e9744  /data/misc/apexdata/com.android.art/dalvik-cache/arm64/boot-framework.oat (android.os.Looper.loop+516)
13.   00  pc 0000000000209188  /apex/com.android.art/lib64/libart.so (nterp_helper+152)
14.   00  pc 0000000000cb20cc  /data/app/~~x0DQKDeyoMU8zt41Qt-ihw==/[com.app.myapp]-G3aX1Y7gjPn_hLiEaRg1zg==/oat/arm64/base.vdex (com.unity3d.player.UnityPlayer$e.run+40)
15.   00  pc 00000000002cdd64  /apex/com.android.art/lib64/libart.so (art_quick_invoke_stub+548)
16.   00  pc 0000000000317fb0  /apex/com.android.art/lib64/libart.so (art::ArtMethod::Invoke(art::Thread*, unsigned int*, unsigned int, art::JValue*, char const*)+156)
17.   00  pc 00000000003cc480  /apex/com.android.art/lib64/libart.so (art::JValue art::InvokeVirtualOrInterfaceWithJValues<art::ArtMethod*>(art::ScopedObjectAccessAlreadyRunnable const&, _jobject*, art::ArtMethod*, jvalue const*)+380)
18.   00  pc 000000000045eff0  /apex/com.android.art/lib64/libart.so (art::Thread::CreateCallback(void*)+992)
19.   00  pc 00000000000b6e44  /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+264)
20.   00  pc 0000000000053454  /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+68)

Extracting those libunity.so I got this:

Code (CSharp):

1. 00000000003a04f8 NativeRuntimeException::CatchAndRethrow()
2. ??:?
3.  
4. 00000000003cc410 nativeRender(_JNIEnv*, _jobject*)
5. ??:?

 

I'm also receiving a similar crash report multiple times. (Same line regarding FMOD)
In Firebase Crashlytics the stack trace is:



On Google Play the stack trace is coming like this from the same users:

Code (CSharp):

1. backtrace:
2.   #00  pc 000000000008be7c  /apex/com.android.runtime/lib64/bionic/libc.so (abort+168)
3.   #00  pc 00000000006d157c  /apex/com.android.art/lib64/libart.so (art::Runtime::Abort(char const*)+668)
4.   #00  pc 000000000001695c  /apex/com.android.art/lib64/libbase.so (android::base::SetAborter(std::__1::function<void (char const*)>&&)::$_3::__invoke(char const*)+76)
5.   #00  pc 0000000000015f8c  /apex/com.android.art/lib64/libbase.so (android::base::LogMessage::~LogMessage()+364)
6.   #00  pc 00000000002926b0  /apex/com.android.art/lib64/libart.so (art::Thread::AssertNoPendingException() const+1536)
7.   #00  pc 000000000028ea68  /apex/com.android.art/lib64/libart.so (art::ClassLinker::FindClass(art::Thread*, char const*, art::Handle<art::mirror::ClassLoader>)+64)
8.   #00  pc 00000000005951d0  /apex/com.android.art/lib64/libart.so (art::JNI<false>::FindClass(_JNIEnv*, char const*)+816)
9.   #00  pc 000000000030fb30  /data/app/~~QZjYCtSuze_drnl8BzUqeA==/com.jaguargames.wordmasterstack-VAPHH0WA4d31lV4dFZOLsg==/lib/arm64/libunity.so
10.   #00  pc 000000000033aae8  /data/app/~~QZjYCtSuze_drnl8BzUqeA==/com.jaguargames.wordmasterstack-VAPHH0WA4d31lV4dFZOLsg==/lib/arm64/libunity.so
11.   #00  pc 000000000006c1fc  /data/app/~~QZjYCtSuze_drnl8BzUqeA==/com.jaguargames.wordmasterstack-VAPHH0WA4d31lV4dFZOLsg==/oat/arm64/base.odex (art_jni_trampoline+92)
12.   #00  pc 000000000015f0bc  /data/app/~~QZjYCtSuze_drnl8BzUqeA==/com.jaguargames.wordmasterstack-VAPHH0WA4d31lV4dFZOLsg==/oat/arm64/base.odex (com.unity3d.player.UnityPlayer$e$1.handleMessage+620)
13.   #00  pc 000000000078d620  /system/framework/arm64/boot-framework.oat (android.os.Handler.dispatchMessage+144)
14.   #00  pc 000000000079089c  /system/framework/arm64/boot-framework.oat (android.os.Looper.loopOnce+1036)
15.   #00  pc 00000000007903f4  /system/framework/arm64/boot-framework.oat (android.os.Looper.loop+516)
16.   #00  pc 000000000015ff28  /data/app/~~QZjYCtSuze_drnl8BzUqeA==/com.jaguargames.wordmasterstack-VAPHH0WA4d31lV4dFZOLsg==/oat/arm64/base.odex (com.unity3d.player.UnityPlayer$e.run+216)
17.   #00  pc 00000000002ca764  /apex/com.android.art/lib64/libart.so (art_quick_invoke_stub+548)
18.   #00  pc 000000000030e980  /apex/com.android.art/lib64/libart.so (art::ArtMethod::Invoke(art::Thread*, unsigned int*, unsigned int, art::JValue*, char const*)+156)
19.   #00  pc 00000000003c1db4  /apex/com.android.art/lib64/libart.so (art::JValue art::InvokeVirtualOrInterfaceWithJValues<art::ArtMethod*>(art::ScopedObjectAccessAlreadyRunnable const&, _jobject*, art::ArtMethod*, jvalue const*)+380)
20.   #00  pc 00000000004578ec  /apex/com.android.art/lib64/libart.so (art::Thread::CreateCallback(void*)+992)
21.   #00  pc 00000000000f1154  /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+264)
22.   #00  pc 000000000008d7b0  /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+68)

From the crashlytics logs I can see that this is happening when an user reopens the app after a long time and the session has expired. Google considers a session expired after 30 min of inactivity.

-Also 100% Android 12
-88% Samsung devices
-Unity version 2020.3.18f1
-Couldn't reproduce locally yet

I'm not using any audio in my game, and apparently FMOB is related to audio.
Any other clues?

 

Hi! Faced exactly the same crashes. No audio used
- Unity 2021.3.1
- 100% Android 12
- 79% Samsung, 21% Google Pixel

 

We did some testing by downgrading Android Target SDK from 31 to 30, since Google delayed its new ADID policies and the crashes are gone.
We've applied this same fix (downgrading target SDK) in three of our projects and the results were pretty consistent, the crash rate went down in all of them.

 

Indeed, I disabled the audio and the crash stopped

 

I'm also experiencing this. I can't share my code, since it's commercial, but I can share the stack track we are seeing. We are using Unity Audio. I'm guessing FMOD is part of Unity Audio based on the comments above, we aren't using anything other than that. Downgrading isn't an option for us either.

At the very top of the threads is this


and a bit further down

 

我我遇到了同样的问题，Unity2020.1.14f1,项目中使用了Audio，请问有什么好的解决方案吗？

 

Has any progress been made on this? Our app is in the same boat and has been since targeting Android 12.

The `FindClass` line of the stacktraces leads us to believe there is a missing dependency which is failing to load. So far no luck determining exactly what that dependency is.

 

Joining in on this - we're seeing a wave of SIGABRT issues now on Android 12.

@NoPants_ @luisgualandi - any luck attempting to resolve this?

 

This is is exactly what we're seeing. Affecting 2-3% of users on Android 12. Breadcrumbs reveal that it tends to occur on ActivityResume or during/following an ad load. If you've made any progress on this we'd really like to hear from you.

 

I too was having crash many times.I'm using Unity 2021.3.1f1 with IL2CPP scripting backend. If you've made any progress on this we'd really like to hear from you.

 

We are facing the same issue with device 100% Samsung and Android 12, in two different unity games.

One with 2019.4.28f1 and one with 2018.4.31f1


Looking forward for any resolution

 

Same issue here, this crash has affected so many users that I'm already in bad threshold.
Started getting this after targetting SDK 30 => SDK 31
I'm with IL2CPP, Unity 2020.3.34f1



libunity line is FMOD::OutputOpenSL::startCallback(FMOD_OUTPUT_STATE*)

and on Google Play I can see this stack trace:

Code (CSharp):

1.   #00  pc 000000000004f75c  /apex/com.android.runtime/lib64/bionic/libc.so (abort+168)
2.   #00  pc 00000000006d157c  /apex/com.android.art/lib64/libart.so (art::Runtime::Abort(char const*)+668)
3.   #00  pc 000000000001695c  /apex/com.android.art/lib64/libbase.so (android::base::SetAborter(std::__1::function<void (char const*)>&&)::$_3::__invoke(char const*)+76)
4.   #00  pc 0000000000015f8c  /apex/com.android.art/lib64/libbase.so (android::base::LogMessage::~LogMessage()+364)
5.   #00  pc 00000000002926b0  /apex/com.android.art/lib64/libart.so (art::Thread::AssertNoPendingException() const+1536)
6.   #00  pc 000000000028ea68  /apex/com.android.art/lib64/libart.so (art::ClassLinker::FindClass(art::Thread*, char const*, art::Handle<art::mirror::ClassLoader>)+64)
7.   #00  pc 00000000005951d0  /apex/com.android.art/lib64/libart.so (art::JNI<false>::FindClass(_JNIEnv*, char const*)+816)
8.   #00  pc 000000000036bff0  /data/app/~~w_11hQBw6oOHKBu7d0K5hw==/com.pabloleban.IdleSlayer-GnMVcnqgo9orZszMXJHweg==/lib/arm64/libunity.so (NativeRuntimeException::CatchAndRethrow())
9.   #00  pc 00000000003989e4  /data/app/~~w_11hQBw6oOHKBu7d0K5hw==/com.pabloleban.IdleSlayer-GnMVcnqgo9orZszMXJHweg==/lib/arm64/libunity.so (nativeRender(_JNIEnv*, _jobject*))
10.   #00  pc 00000000002d4044  /apex/com.android.art/lib64/libart.so (art_quick_generic_jni_trampoline+148)
11.   #00  pc 000000000020a0a0  /apex/com.android.art/lib64/libart.so (nterp_helper+4016)
12.   #00  pc 0000000000dea1a8  /data/app/~~w_11hQBw6oOHKBu7d0K5hw==/com.pabloleban.IdleSlayer-GnMVcnqgo9orZszMXJHweg==/oat/arm64/base.vdex (com.unity3d.player.UnityPlayer.access$300)
13.   #00  pc 0000000002003c64  /memfd:jit-cache (com.unity3d.player.UnityPlayer$e$1.handleMessage+644)
14.   #00  pc 0000000000525d80  /data/misc/apexdata/com.android.art/dalvik-cache/arm64/boot-framework.oat (android.os.Handler.dispatchMessage+144)
15.   #00  pc 0000000000528bdc  /data/misc/apexdata/com.android.art/dalvik-cache/arm64/boot-framework.oat (android.os.Looper.loopOnce+1036)
16.   #00  pc 0000000000528734  /data/misc/apexdata/com.android.art/dalvik-cache/arm64/boot-framework.oat (android.os.Looper.loop+516)
17.   #00  pc 0000000000209188  /apex/com.android.art/lib64/libart.so (nterp_helper+152)
18.   #00  pc 0000000000de99dc  /data/app/~~w_11hQBw6oOHKBu7d0K5hw==/com.pabloleban.IdleSlayer-GnMVcnqgo9orZszMXJHweg==/oat/arm64/base.vdex (com.unity3d.player.UnityPlayer$e.run+40)
19.   #00  pc 00000000002ca764  /apex/com.android.art/lib64/libart.so (art_quick_invoke_stub+548)
20.   #00  pc 000000000030e980  /apex/com.android.art/lib64/libart.so (art::ArtMethod::Invoke(art::Thread*, unsigned int*, unsigned int, art::JValue*, char const*)+156)
21.   #00  pc 00000000003c1db4  /apex/com.android.art/lib64/libart.so (art::JValue art::InvokeVirtualOrInterfaceWithJValues<art::ArtMethod*>(art::ScopedObjectAccessAlreadyRunnable const&, _jobject*, art::ArtMethod*, jvalue const*)+380)
22.   #00  pc 00000000004578ec  /apex/com.android.art/lib64/libart.so (art::Thread::CreateCallback(void*)+992)
23.   #00  pc 00000000000b1590  /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+204)
24.   #00  pc 0000000000050fac  /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+64)

 

We are also facing the same issue in our company, looking forward for any progress on the topic as removing sound is not a viable option for us.
The issue affects all our projects on unity 2020.3.0f1
It is starting to become time sensitive because new Android apps will have to target API 31 in August and for updates the deadline is this November.
Source

 

Hello! I also have such a problem: builds on android 12 (sdk 31) Samsung Galaxy S10+

Code (CSharp):

1. *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
2. pid: 0, tid: 0 >>>  <<<
3.  
4. backtrace:
5.   #00  pc 000000000005136c  /apex/com.android.runtime/lib64/bionic/libc.so (abort+180)
6.   #00  pc 000000000062f7b0  /apex/com.android.art/lib64/libart.so (art::Runtime::Abort(char const*)+728)
7.   #00  pc 0000000000015aa0  /system/lib64/libbase.so (android::base::SetAborter(std::__1::function<void (char const*)>&&)::$_3::__invoke(char const*)+80)
8.   #00  pc 000000000001508c  /system/lib64/libbase.so (android::base::LogMessage::~LogMessage()+364)
9.   #00  pc 0000000000685e08  /apex/com.android.art/lib64/libart.so (art::Thread::AssertNoPendingException() const+1816)
10.   #00  pc 00000000002af6f8  /apex/com.android.art/lib64/libart.so (art::ClassLinker::FindClass(art::Thread*, char const*, art::Handle<art::mirror::ClassLoader>)+64)
11.   #00  pc 0000000000462694  /apex/com.android.art/lib64/libart.so (art::JNI<false>::FindClass(_JNIEnv*, char const*)+1004)
12.   #00  pc 00000000003358e0  /data/app/~~-usTWezc8Ap0x-hYqBVotg==/-RtK95jjYz4GDbG3C5UcIPA==/lib/arm64/libunity.so
13.   #00  pc 00000000003622fc  /data/app/~~-usTWezc8Ap0x-hYqBVotg==/-RtK95jjYz4GDbG3C5UcIPA==/lib/arm64/libunity.so
14.   #00  pc 0000000000069f2c  /data/app/~~-usTWezc8Ap0x-hYqBVotg==/-RtK95jjYz4GDbG3C5UcIPA==/oat/arm64/base.odex (art_jni_trampoline+92)
15.   #00  pc 00000000000bfb3c  /data/app/~~-usTWezc8Ap0x-hYqBVotg==/-RtK95jjYz4GDbG3C5UcIPA==/oat/arm64/base.odex (com.unity3d.player.UnityPlayer$e$1.handleMessage+620)
16.   #00  pc 000000000078d500  /system/framework/arm64/boot-framework.oat (android.os.Handler.dispatchMessage+144)
17.   #00  pc 000000000079077c  /system/framework/arm64/boot-framework.oat (android.os.Looper.loopOnce+1036)
18.   #00  pc 00000000007902d4  /system/framework/arm64/boot-framework.oat (android.os.Looper.loop+516)
19.   #00  pc 00000000000c0788  /data/app/~~-usTWezc8Ap0x-hYqBVotg==/-RtK95jjYz4GDbG3C5UcIPA==/oat/arm64/base.odex (com.unity3d.player.UnityPlayer$e.run+216)
20.   #00  pc 0000000000218964  /apex/com.android.art/lib64/libart.so (art_quick_invoke_stub+548)
21.   #00  pc 00000000002851f0  /apex/com.android.art/lib64/libart.so (art::ArtMethod::Invoke(art::Thread*, unsigned int*, unsigned int, art::JValue*, char const*)+184)
22.   #00  pc 0000000000628a24  /apex/com.android.art/lib64/libart.so (art::JValue art::InvokeVirtualOrInterfaceWithJValues<art::ArtMethod*>(art::ScopedObjectAccessAlreadyRunnable const&, _jobject*, art::ArtMethod*, jvalue const*)+460)
23.   #00  pc 0000000000678488  /apex/com.android.art/lib64/libart.so (art::Thread::CreateCallback(void*)+1184)
24.   #00  pc 00000000000b4ad8  /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+264)
25.   #00  pc 0000000000052c08  /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+64)

 

Having this issue too, here are some details,
- Android target SDK >= 31
- most crashes from Samsung devices with Android 12
- disable audio is not viable
- downgrade Android target SDK is the only option now but not ideal
Still looking for better solution.

 

Unfortunately no, I ended up downgrading to android 11, since we have until November I think before that becomes a problem.

 

This is affecting thousands of our players, but unfortunately we could not reproduce it on any of our test devices.
Does anybody know about any feasible alternative to Unity Audio that doesn't use FMOD?

 

I'm getting hammered by these same crashes. It's hurting the business. I'm using Playfab, IronSource, Firebase, and Unity Ads SDKs, maybe related to one of them? I, too, suspect a bug with the Google EDM...

 

Have the same problem here. We can't reproduce it by ourselves, but we are seeing the problem with users with 12 android on build where we using Target API 31.
For now - downgraded target API to 30. Hopefully we can get a solution before November, as this affects our business.
FYI: Unity 2020.3.35, Using: Unity Mediation, Unity IAP, Firebase Analytics, Appsflyer. All plugins and packages are up to date.

 

@Tomas1856 As the time is running out and soon we will have to update the API to 31, can we please get an update on the progress within Unity to solve this problem?

 

This issue is very bad. Anybody find a resolution yet?

 

Which Unity version did you use?
We had the same spike in crashes after updating to 2020.3.35,
Once we reverted back to 2020.3.33 it helped to reduce the crash rate back below the bad behavior threshold .
(I don't think it's related to the FMOD crash though)

 

The updates you see in the bottom of graph are me rolling back every sdk, back to before the crashes started, and nothing helped. For Unity, I tried using 2021.3.1 (this version worked for many months with no issue), 2021.3.5, and 2021.3.6.

The crashes have the same stack traces as some of the ones reported here, and only impact Android OS 12 on Samsung devices, or Google Pixel. I don't know if it's exactly the same FMOD thing, as it seems this crash is coming from somewhere that no can really track down.

That said, thanks for the idea - I may have to try it!

 

We had the same experience. Although the crash rate is still high and we're still seeing related crashes coming through, the incidence is significantly reduced. In our case we reverted back to 2020.3.24.

 

Hi. i am also facing same issue on Android 11.
I am using unity unity 2019.4.40 LTS.
Max Mediation Latest SDK.
Firebase SDK Latest.
The Crashes has cross the Bad Behaviors.
Fixes that doesn't work. Update all the SDK's i am using in project.
Upgrade unity 2019.4.35 to latest LTS 2019 but still no success.


*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
backtrace:
#00 pc 0000000000089b0c /apex/com.android.runtime/lib64/bionic/libc.so (abort+164)
#00 pc 000000000055d350 /apex/com.android.art/lib64/libart.so (art::Runtime::Abort(char const*)+2308)
#00 pc 0000000000013978 /system/lib64/libbase.so (android::base::SetAborter(std::__1::function<void (char const*)>&&)::$_3::__invoke(char const*)+76)
#00 pc 0000000000012fa4 /system/lib64/libbase.so (android::base::LogMessage::~LogMessage()+320)
#00 pc 00000000005b1e54 /apex/com.android.art/lib64/libart.so (art::Thread::AssertNoPendingException() const+1808)
#00 pc 00000000001d1920 /apex/com.android.art/lib64/libart.so (art::ClassLinker::FindClass(art::Thread*, char const*, art::Handle<art::mirror::ClassLoader>)+64)
#00 pc 00000000003935e4 /apex/com.android.art/lib64/libart.so (art::JNI<false>::FindClass(_JNIEnv*, char const*)+1048)
#00 pc 0000000000637660 /data/app/~~GclcUeSQUqdxQwll_6x9CA==/com.twizar.chef.cooking.city.mad.crazy.game-HnnUy1lrS1Ho4jBJ6L1GeQ==/lib/arm64/libunity.so
#00 pc 0000000000665acc /data/app/~~GclcUeSQUqdxQwll_6x9CA==/com.twizar.chef.cooking.city.mad.crazy.game-HnnUy1lrS1Ho4jBJ6L1GeQ==/lib/arm64/libunity.so
#00 pc 000000000007470c /data/app/~~GclcUeSQUqdxQwll_6x9CA==/com.twizar.chef.cooking.city.mad.crazy.game-HnnUy1lrS1Ho4jBJ6L1GeQ==/oat/arm64/base.odex (art_jni_trampoline+124)
#00 pc 000000000200aff8 /memfd:jit-cache (com.unity3d.player.UnityPlayer$e$1.handleMessage+1048)
#00 pc 000000000064ae88 /system/framework/arm64/boot-framework.oat (android.os.Handler.dispatchMessage+136)
#00 pc 000000000064e500 /system/framework/arm64/boot-framework.oat (android.os.Looper.loop+1696)
#00 pc 00000000001337e8 /apex/com.android.art/lib64/libart.so (art_quick_invoke_static_stub+568)
#00 pc 00000000001a8a94 /apex/com.android.art/lib64/libart.so (art::ArtMethod::Invoke(art::Thread*, unsigned int*, unsigned int, art::JValue*, char const*)+228)
#00 pc 0000000000318768 /apex/com.android.art/lib64/libart.so (art::interpreter::ArtInterpreterToCompiledCodeBridge(art::Thread*, art::ArtMethod*, art::ShadowFrame*, unsigned short, art::JValue*)+376)
#00 pc 000000000030ea94 /apex/com.android.art/lib64/libart.so (bool art::interpreter:oCall<false, false>(art::ArtMethod*, art::Thread*, art::ShadowFrame&, art::Instruction const*, unsigned short, art::JValue*)+996)
#00 pc 000000000067ff80 /apex/com.android.art/lib64/libart.so (MterpInvokeStatic+548)
#00 pc 000000000012d994 /apex/com.android.art/lib64/libart.so (mterp_op_invoke_static+20)
#00 pc 0000000000699d9c /data/app/~~GclcUeSQUqdxQwll_6x9CA==/com.twizar.chef.cooking.city.mad.crazy.game-HnnUy1lrS1Ho4jBJ6L1GeQ==/oat/arm64/base.vdex (com.unity3d.player.UnityPlayer$e.run+40)
#00 pc 0000000000306090 /apex/com.android.art/lib64/libart.so (art::interpreter::Execute(art::Thread*, art::CodeItemDataAccessor const&, art::ShadowFrame&, art::JValue, bool, bool) (.llvm.829997668608136289)+268)
#00 pc 000000000066b51c /apex/com.android.art/lib64/libart.so (artQuickToInterpreterBridge+780)
#00 pc 000000000013cff8 /apex/com.android.art/lib64/libart.so (art_quick_to_interpreter_bridge+88)
#00 pc 0000000000133564 /apex/com.android.art/lib64/libart.so (art_quick_invoke_stub+548)
#00 pc 00000000001a8a78 /apex/com.android.art/lib64/libart.so (art::ArtMethod::Invoke(art::Thread*, unsigned int*, unsigned int, art::JValue*, char const*)+200)
#00 pc 0000000000554f8c /apex/com.android.art/lib64/libart.so (art::JValue art::InvokeVirtualOrInterfaceWithJValues<art::ArtMethod*>(art::ScopedObjectAccessAlreadyRunnable const&, _jobject*, art::ArtMethod*, jvalue const*)+460)
#00 pc 00000000005a4328 /apex/com.android.art/lib64/libart.so (art::Thread::CreateCallback(void*)+1308)
#00 pc 00000000000eb8a8 /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+64)
#00 pc 000000000008bac8 /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+64)

 

We are facing the same issue on Android 12 devices after we increased Android API target level to 32.
Many android 12 users are facing these crashes which is affecting our buisness. Can we please get an update on this issue.

Unity Version: 2021.3.4f1
Environment: Android 12

Stacktrace from Firebase Crashlytics:

Crashed: Thread : SIGABRT 0x0000000000000000
#00 pc 0x51068 (libc.so not found) libc.so
#01 pc 0x51038 (libc.so not found) libc.so
#02 pc 0x6d157c (libart.so not found) libart.so
#03 pc 0x1695c (libbase.so not found) libbase.so
#04 pc 0x15f8c (libbase.so not found) libbase.so
#05 pc 0x2926b0 (libart.so not found) libart.so
#06 pc 0x28ea68 (libart.so not found) libart.so
#07 pc 0x5951d0 (libart.so not found) libart.so
#08 pc 0x175ed4 (libandroid_runtime.so not found) libandroid_runtime.so
#09 pc 0x5f138 (libaudioclient.so not found) libaudioclient.so
#10 pc 0x86a2c (libaudioclient.so not found) libaudioclient.so
#11 pc 0x8c0bc (libaudioclient.so not found) libaudioclient.so
#12 pc 0x8eb98 (libaudioclient.so not found) libaudioclient.so
#13 pc 0x18f3c (libwilhelm.so not found) libwilhelm.so
#14 pc 0x34514 (libwilhelm.so not found) libwilhelm.so
#15 pc 0xb575cc (FMOD::OutputOpenSL::startCallback(FMOD_OUTPUT_STATE*) at :?) libunity.so
#16 pc 0xb4c9c0 (FMOD::System::startOutput() at :?) libunity.so

Stack trace form Play Console:

#00 pc 00000000002e41d4 (libart.so not found) /apex/com.android.art/lib64/libart.so (void art::StackVisitor::WalkStack<(art::StackVisitor::CountTransitions)0>(bool)+332)
#00 pc 0000000000595140 (libart.so not found) /apex/com.android.art/lib64/libart.so (art::JNI<false>::FindClass(_JNIEnv*, char const*)+672)
#00 pc 00000000003cab1c (NativeRuntimeException::CatchAndRethrow() at :?) /data/app/~~89jekt8vUzhTNx5kjkhL0g==/cricketgames.hitwicket.strategy-0iTn8mF0kn7-GXgokQFBDA==/lib/arm64/libunity.so
#00 pc 00000000003fa6f4 (nativeRender(_JNIEnv*, _jobject*) at :?) /data/app/~~89jekt8vUzhTNx5kjkhL0g==/cricketgames.hitwicket.strategy-0iTn8mF0kn7-GXgokQFBDA==/lib/arm64/libunity.so
#00 pc 000000000006202c /data/app/~~89jekt8vUzhTNx5kjkhL0g==/cricketgames.hitwicket.strategy-0iTn8mF0kn7-GXgokQFBDA==/oat/arm64/base.odex (art_jni_trampoline+92)
#00 pc 00000000001840cc /data/app/~~89jekt8vUzhTNx5kjkhL0g==/cricketgames.hitwicket.strategy-0iTn8mF0kn7-GXgokQFBDA==/oat/arm64/base.odex (com.unity3d.player.UnityPlayer$e$1.handleMessage+620)
#00 pc 0000000000833ec0 /data/misc/apexdata/com.android.art/dalvik-cache/arm64/boot-framework.oat (android.os.Handler.dispatchMessage+144)
#00 pc 000000000083739c /data/misc/apexdata/com.android.art/dalvik-cache/arm64/boot-framework.oat (android.os.Looper.loopOnce+1036)
#00 pc 0000000000836ef4 /data/misc/apexdata/com.android.art/dalvik-cache/arm64/boot-framework.oat (android.os.Looper.loop+516)
#00 pc 0000000000184d18 /data/app/~~89jekt8vUzhTNx5kjkhL0g==/cricketgames.hitwicket.strategy-0iTn8mF0kn7-GXgokQFBDA==/oat/arm64/base.odex (com.unity3d.player.UnityPlayer$e.run+216)
#00 pc 00000000002ca764 (libart.so not found) /apex/com.android.art/lib64/libart.so (art_quick_invoke_stub+548)
#00 pc 000000000030e980 (libart.so not found) /apex/com.android.art/lib64/libart.so (art::ArtMethod::Invoke(art::Thread*, unsigned int*, unsigned int, art::JValue*, char const*)+156)
#00 pc 00000000003c1db4 (libart.so not found) /apex/com.android.art/lib64/libart.so (art::JValue art::InvokeVirtualOrInterfaceWithJValues<art::ArtMethod*>(art::ScopedObjectAccessAlreadyRunnable const&, _jobject*, art::ArtMethod*, jvalue const*)+380)
#00 pc 00000000004578ec (libart.so not found) /apex/com.android.art/lib64/libart.so (art::Thread::CreateCallback(void*)+992)
#00 pc 00000000000ed138 (libc.so not found) /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+264)
#00 pc 000000000008b2a0 (libc.so not found) /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+64)

 

Hi,
we also experience this issue, and we don't use FMOD.
We use unity version 2020.3.34f. and target API 31
All the crashes are Samsung devices with Android 12.

libc.so (Missing UUID 73e145ce4e1dfca57a8eaf6d29c1d3fe)
libc.so (Missing UUID 73e145ce4e1dfca57a8eaf6d29c1d3fe)
libart.so (Missing UUID 4752fd49b3f5a76fd788c235cf2fb143)
libbase.so (Missing UUID 96895dcea0300fc102132e9762aef6bc)
libbase.so (Missing UUID 96895dcea0300fc102132e9762aef6bc)
libart.so (Missing UUID 4752fd49b3f5a76fd788c235cf2fb143)
libart.so (Missing UUID 4752fd49b3f5a76fd788c235cf2fb143)
libart.so (Missing UUID 4752fd49b3f5a76fd788c235cf2fb143)
libandroid_runtime.so (Missing UUID 25922aa362775ba17ddf10e17b3f7be1)
libaudioclient.so (Missing UUID 5399ce52f8deee126b09fece91f6a297)
libaudioclient.so (Missing UUID 5399ce52f8deee126b09fece91f6a297)
libaudioclient.so (Missing UUID 5399ce52f8deee126b09fece91f6a297)
libaudioclient.so (Missing UUID 5399ce52f8deee126b09fece91f6a297)
libwilhelm.so (Missing UUID 872e8838df78592a40bf74c3a735c588)
libwilhelm.so (Missing UUID 872e8838df78592a40bf74c3a735c588)
libunity.so (Missing UUID 45f6866b73511e8738cf4fd9005436ca4cc222f6)
libunity.so (Missing UUID 45f6866b73511e8738cf4fd9005436ca4cc222f6)

 

I think Unity is looking into this issue. I found an issue tracker link
https://issuetracker.unity3d.com/issues/android-player-crashing-in-fmod-when-targetting-sdk-level-31

 

Update: I was able to get rid of this crash, and almost every other crash as well, having the most stable release I've had in months. All that remains are some ANRs on older Android OS. What I changed (not sure what exactly did it):

-I switched to Unity 2021.3.7f1
-I changed the target API level to 30
-I disabled legacy analytics
-I updated Firebase to 9.3.0
-I removed Appsflyer

Hopefully it helps someone. Cheers!

 

hello . Is now the problem solved？

 

Come November, if this bug still persists on API level 31, it's going to be a problem, since 30 won't be shown on the store anymore. Although, it might be fixed soon, see the post above yours.

 

Hello,

I've been able to reproduce this crash I think with my Samsung Note 10+ Android 12.

You require a bluetooth headset/earphones to repro the crash.

the repro steps for me are:
(1) connect bluetooth Audio device
(2) open app (works fine, audio output is to the bluetooth device)
(3) put app into background (exit to homescreen but don't remove process)
(4) open the app again
(5) observe black screen then crash

it seems the crash always happens when a bluetooth device is connected and the app is opened from the background

I've recently looked into bluetooth permissions for a possible fix (as this was one of the big changes coming into os12 ) but to no luck os far.

note that my app only uses the bluetooth device as an audio output, nothing else.

Hope this helps!

 

crash also happens in this variation of steps

repro steps:
(1) Launch App > show main menu > confirm sounds work
(2) exit app (app still runs in the background)
(3) connect or disconnect a previously connected or disconnected bluetooth headset
(4) open app
(5) observe black screen
(6) app crashes

 

Workaround for me is to toggle ON "Mute Other Audio Sources" (Player Settings>Player). App no longer crashes with this

 

Nice fix! worked for me also

 

I turned on the option, but the crash was still the same when I used the Bluetooth device

 

Unity 2020.3.38f1, I can see here: https://issuetracker.unity3d.com/issues/android-player-crashing-in-fmod-when-targetting-sdk-level-31
it should be fixed for that version, but I still receive too many such crashes:

Code (CSharp):

1. 0
2. libc.so
3. (Missing UUID c23e4d9cb73f62d8abe6512333fd076e)
4. 1
5. libunity.so
6. FMOD_OS_Time_Sleep(unsigned int)
7. 2
8. libunity.so
9. FMOD::Thread::callback(void*)
10. 3
11. libunity.so
12. FMOD_OS_Thread_Create(char const*, void* (*)(void*), void*, FMOD_THREAD_PRIORITY, void*, int, void**)
13. 4
14. libunity.so
15. ThreadWrapperAndroid::ThreadFunc(void*)
16. 5
17. libc.so
18. (Missing UUID c23e4d9cb73f62d8abe6512333fd076e)
19. 6
20. libc.so
21. (Missing UUID c23e4d9cb73f62d8abe6512333fd076e)
22. 7
23. libc.so
24. (Missing UUID c23e4d9cb73f62d8abe6512333fd076e)
25. 8
26. libc.so
27. (Missing UUID c23e4d9cb73f62d8abe6512333fd076e)
28. 9
29. libunity.so
30. FMOD_OS_Thread_Create(char const*, void* (*)(void*), void*, FMOD_THREAD_PRIORITY, void*, int, void**)

Tell me please if it is another issue.

 

Another issue(as I can see in Crashlytics), but also has FMOD in the title:

Code (CSharp):

1. 0
2. libc.so
3. (Missing UUID e2f0dbe64adfc477a6cc4c63dfd8dd0a)
4. 1
5. libunity.so
6. FMOD::OutputOpenSL::updateOutputCallback(SLAndroidSimpleBufferQueueItf_ const* const*, void*)
7. 2
8. libunity.so
9. FMOD::OutputOpenSL::close()
10. 3
11. libwilhelm.so
12. (Missing UUID a25cbfb545b8f45ddfcacf15af222d88)
13. 4
14. libaudioclient.so
15. (Missing UUID df950e49f1796fef9add6f3ae1cfcea9)
16. 5
17. libaudioclient.so
18. (Missing UUID df950e49f1796fef9add6f3ae1cfcea9)
19. 6
20. libaudioclient.so
21. (Missing UUID df950e49f1796fef9add6f3ae1cfcea9)
22. 7
23. libc.so
24. (Missing UUID e2f0dbe64adfc477a6cc4c63dfd8dd0a)
25. 8
26. libutils.so
27. (Missing UUID 3832f1f8f0c621e01c81512b3e4a3a67)
28. 9
29. libutils.so
30. (Missing UUID 3832f1f8f0c621e01c81512b3e4a3a67)
31. 10
32. libc.so
33. (Missing UUID e2f0dbe64adfc477a6cc4c63dfd8dd0a)
34. 11
35. libc.so
36. (Missing UUID e2f0dbe64adfc477a6cc4c63dfd8dd0a)
37. 12
38. libc.so
39. (Missing UUID e2f0dbe64adfc477a6cc4c63dfd8dd0a)
40. 13
41. libc.so
42. (Missing UUID e2f0dbe64adfc477a6cc4c63dfd8dd0a)
43. 14
44. libutils.so
45. (Missing UUID 3832f1f8f0c621e01c81512b3e4a3a67)

 

Not fixed in Unity 2019 LTS. Any plans for that?

 

Hi, how can I fix the issues which I described early? They aren't connected to this issue?