We are getting a few of those crashes (android 12, redmi/poco devices)
setVolume:484 libaudioclient.android::AudioTrack::setVolume(float, float)
I was checking this:
crash on android Xiaomi 2106118C and HUAWEI JER-AN10 happend several times.
crash stack follows, i do not known why this happens.
our fmod version is 2.01.11
our game developed by unity.
Xiaomi 2106118C phone’s android version is: 11.0
HUAWEI JER-AN10 phones’s android version is: 10.0
i saw a web Android 9/10 crash in FMOD 2.00.09
it said the crash will happend on android 9 or 10.
so, please help me to solve this question.
Signal 11(SIGSEGV), Code 1(SEGV_MAPERR)
1
#00 pc 0000000000080…
I’m guessing they are related?
The stack traces are almost identical, so I am confident this is the exact same issue with Oboe on Android 12 :
Your stack trace
Known issue stack trace
android::AudioTrack::setVolume(float, float)
android::AudioTrack::setVolume(float, float)
aaudio::AudioStreamTrack::doSetVolume()
aaudio::AudioStreamTrack::doSetVolume()
aaudio::AudioStream::MyPlayerBase::playerSetVolume()
aaudio::AudioStream::MyPlayerBase::playerSetVolume()
android::PlayerBase::setVolume(float)
android::PlayerBase::setVolume(float)
android::media::BnPlayer::onTransact(unsigned int, android::Parcel const&, android::Parcel*, unsigned int)
android::media::BnPlayer::onTransact(unsigned int, android::Parcel const&, android::Parcel*, unsigned int)
android::BBinder::transact(unsigned int, android::Parcel const&, android::Parcel*, unsigned int)
android::BBinder::transact(unsigned int, android::Parcel const&, android::Parcel*, unsigned int)
android::IPCThreadState::executeCommand(int)
android::IPCThreadState::executeCommand(int)
android::IPCThreadState::getAndExecuteCommand()
android::IPCThreadState::getAndExecuteCommand()
android::IPCThreadState::joinThreadPool(bool)
android::IPCThreadState::joinThreadPool(bool)
-
android::PoolThread::threadLoop()
android::thread::_threadLoop(void*)
android::thread::_threadLoop(void*)
android::AndroidRuntime::javaThreadShell(void*)
android::AndroidRuntime::javaThreadShell(void*)
Unfortunately because this is a bug with the Android audio APIs and not related to FMOD, we cannot do anything on our end to prevent this crash.
Hello! We can see that our users still have such crashes on Android 13, 14. Do you have any information about it?
libaudioclient +0x97c4c android::AudioTrack::setVolume
* libaudioclient +0xba1dc android::TrackPlayerBase::playerSetVolume
* libaudioclient +0xb91e8 android::PlayerBase::setVolume
* libaudioclient +0x45adc android::media::BnPlayer::onTransact
* libbinder +0x49840 android::BBinder::transact
* libbinder +0x53234 android::IPCThreadState::executeCommand
* libbinder +0x52d68 android::IPCThreadState::getAndExecuteCommand
* libbinder +0x535e4 android::IPCThreadState::joinThreadPool
* libbinder +0x7f030 <unknown>
* libutils +0x1223c android::Thread::_threadLoop
* libandroid_runtime +0xbd62c android::AndroidRuntime::javaThreadShell
* libutils +0x11acc <unknown>
* libc +0xb4980 <unknown>
libc +0x52aa0 <unknown>
I can’t find any reports of this crash in Android 13 or 14. Looking through the repo, it appears that the Android 13 fix was applied to AudioStream, which would resolve the AudioStream::MyPlayerBase::playerSetVolume crash case. I see a recent change in the repo to resolve a similar looking crash in TrackPlayerBase https://android-review.googlesource.com/c/platform/frameworks/av/+/2909337
:_threadLoop(void*)