CODEWITHSUNDEEP
androidkotlinlogcatselinux
Sabina
Sabina

Reputation: 277

ANDR-PERF tryGetService failed; SELinux

everytime I start my app on a device I see this error in my logs.

E/ANDR-PERF: IPerf::tryGetService failed! E/SELinux: avc: denied { find } for interface=vendor.qti.hardware.perf::IPerf pid=3328 scontext=u:r:untrusted_app:s0:c123,c256,c512,c768 tcontext=u:object_r:hal_perf_hwservice:s0 tclass=hwservice_manager permissive=0

I'm a bit confused what this means. Maybe one of my libraries is causing this?

dependencies {
implementation fileTree(include: ['*.jar'], dir: 'libs')
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"

//General Stuff
implementation "com.android.support:appcompat-v7:$compile_version"
implementation "com.android.support:support-v4:$compile_version"
implementation "com.android.support:design:$compile_version"
implementation 'com.android.support.constraint:constraint-layout:1.1.3'
implementation "com.android.support:recyclerview-v7:$compile_version"
implementation "com.android.support:cardview-v7:$compile_version"
implementation "com.android.support:exifinterface:$compile_version"

//Test
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'

//Testfairy
implementation 'testfairy:testfairy-android-sdk:1.9.4'

//REST - MVVM
implementation 'com.squareup.retrofit2:converter-gson:2.3.0'
implementation 'android.arch.lifecycle:extensions:1.1.1'
implementation 'com.squareup.okhttp3:okhttp:3.10.0'

//Location
implementation 'com.google.android.gms:play-services-location:16.0.0'
implementation 'com.google.android.gms:play-services-maps:16.1.0'

//Async Tasks
implementation "org.jetbrains.anko:anko-commons:0.10.0"

//Barcode Detector
//OCR Scanner
implementation 'com.google.android.gms:play-services-vision:17.0.2'
implementation 'com.google.zxing:core:3.3.0'

//Biometric Authentication
implementation 'com.kevalpatel2106:fingerprint-dialog-compat:1.0'

//Glide Image manager
implementation 'com.github.bumptech.glide:glide:4.8.0'
annotationProcessor 'com.github.bumptech.glide:compiler:4.8.0'

//Image Viewer
implementation 'com.facebook.fresco:fresco:1.9.0'
implementation 'com.github.stfalcon:frescoimageviewer:0.5.0'

//EditText Label Design
implementation 'com.wrapp.floatlabelededittext:library:0.0.6'

//Segmented Control
implementation 'info.hoang8f:android-segmented:1.0.6'

//Progress Bar
implementation 'com.github.ybq:Android-SpinKit:1.1.0'

//BlurView
implementation 'com.wonderkiln:blurkit:1.0.0'

//Tags
implementation 'me.gujun.android.taggroup:library:1.4@aar'

//Seek Bar
implementation 'com.ramotion.fluidslider:fluid-slider:0.3.0'

//Rating View
implementation 'com.iarcuschin:simpleratingbar:0.1.5'

//Country Code Picker
implementation 'com.hbb20:ccp:2.2.0'
}

Upvotes: 1

Views: 4799

Answers (2)

Boy
Boy

Reputation: 7497

This seemed to be an issue in Blurkit library.

Upvotes: 0

mbtkasseria
mbtkasseria

Reputation: 21

This log file means one of your libraries had an access (It might be interface=vendor.qti.hardware.perf::IPerf) violation. You have to restart your app and find the problematic app. Also you can find with help of

adb shell ps -eZ | grep  3328

command the problematic service from command line as your app running at the same time. After you find the victim(app) you have to add /external/sepolicy/service_contexts file a SELinux rule for handling the access violation.

Upvotes: 0

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