Hi,
A user of ours is receiving an ANR when using their Lenovo TB125FU (Lenovo Tab M10 Plus 3rd Gen) and the Square Reader SDK.
Google Play returns the following crash:
at android.os.BinderProxy.transactNative (Native method)
This Binder call may be taking too long, causing the main thread to wait, and triggering the ANR.
"main" tid=1 Native
#00 pc 0x00000000000ac184 /apex/com.android.runtime/lib64/bionic/libc.so (__ioctl+4)
#01 pc 0x000000000005dc9c /apex/com.android.runtime/lib64/bionic/libc.so (ioctl+156)
#02 pc 0x000000000005b3ac /system/lib64/libbinder.so (android::IPCThreadState::talkWithDriver+284)
#03 pc 0x000000000005c768 /system/lib64/libbinder.so (android::IPCThreadState::waitForResponse+72)
#04 pc 0x000000000005c458 /system/lib64/libbinder.so (android::IPCThreadState::transact+216)
#05 pc 0x0000000000053a3c /system/lib64/libbinder.so (android::BpBinder::transact+188)
#06 pc 0x000000000017492c /system/lib64/libandroid_runtime.so (android_os_BinderProxy_transact+188)
at android.os.BinderProxy.transactNative (Native method)
at android.os.BinderProxy.transact (BinderProxy.java:591)
at android.system.keystore2.IKeystoreSecurityLevel$Stub$Proxy.generateKey (IKeystoreSecurityLevel.java:259)
at android.security.KeyStoreSecurityLevel.lambda$generateKey$0$android-security-KeyStoreSecurityLevel (KeyStoreSecurityLevel.java:145)
at android.security.KeyStoreSecurityLevel$$ExternalSyntheticLambda1.execute (unavailable:12)
at android.security.KeyStoreSecurityLevel.handleExceptions (KeyStoreSecurityLevel.java:55)
at android.security.KeyStoreSecurityLevel.generateKey (KeyStoreSecurityLevel.java:145)
at android.security.keystore2.AndroidKeyStoreKeyPairGeneratorSpi.generateKeyPairHelper (AndroidKeyStoreKeyPairGeneratorSpi.java:690)
at android.security.keystore2.AndroidKeyStoreKeyPairGeneratorSpi.generateKeyPair (AndroidKeyStoreKeyPairGeneratorSpi.java:627)
at java.security.KeyPairGenerator$Delegate.generateKeyPair (KeyPairGenerator.java:746)
at com.squareup.cryptoattestation.compatibilitycheck.KeyStoreCipherUtilities.generateKey (KeyStoreCipherUtilities.kt:91)
at com.squareup.cryptoattestation.compatibilitycheck.KeyStoreCipherUtilities.generateKey (KeyStoreCipherUtilities.kt:53)
at com.squareup.cryptoattestation.compatibilitycheck.RealKeyProvisionCompatibilityChecker.testKeyGeneration (RealKeyProvisionCompatibilityChecker.kt:226)
at com.squareup.cryptoattestation.compatibilitycheck.RealKeyProvisionCompatibilityChecker.generateReport (RealKeyProvisionCompatibilityChecker.kt:154)
at com.squareup.cryptoattestation.compatibilitycheck.RealKeyProvisionCompatibilityChecker.getReport (RealKeyProvisionCompatibilityChecker.kt:103)
at com.squareup.cryptoattestation.compatibilitycheck.RealKeyProvisionCompatibilityChecker.meetsRequirement (RealKeyProvisionCompatibilityChecker.kt:118)
at com.squareup.encryption.RealHieroglyphKeyProviderRequirementChecker$meetsRequirement$2.invoke (RealHieroglyphKeyProviderRequirementChecker.kt:22)
at com.squareup.encryption.RealHieroglyphKeyProviderRequirementChecker$meetsRequirement$2.invoke (RealHieroglyphKeyProviderRequirementChecker.kt:20)
at kotlin.SynchronizedLazyImpl.getValue (LazyJVM.kt:74)
.... (more stack available if requested)
This device is listed as compatible. It is running Android 13 (SDK 33).
We are running Reader version 1.7.5 and targeting android sdk 33.
Any advice or help would be appreciated. I am happy to provide more info on request.
Thanks!