com.mapbox.common.loader.MapboxLibraryLoader.load ANR triggered by slow operations in main thread

[riazjas]

main (native)
tid=1 systid=12583

0
split_config.armeabi_v7a.apk!libnavigator-android.so
(Missing)
1
linker
__dl__ZN6soinfo17call_constructorsEv + 652

`java.lang.System.loadLibrary (System.java:1656)
com.mapbox.common.loader.MapboxLibraryLoader.load (MapboxLibraryLoader.kt:19)
com.mapbox.navigator.MapboxNavigationNativeInitializerImpl.create (MapboxNavigationNativeInitializerImpl.kt:15)
com.mapbox.navigator.MapboxNavigationNativeInitializerImpl.create (MapboxNavigationNativeInitializerImpl.kt:9)
androidx.startup.AppInitializer.doInitialize (AppInitializer.java:180)

androidx.startup.AppInitializer.initializeComponent (AppInitializer.java:117)
com.mapbox.common.BaseMapboxInitializer$Companion.init (BaseMapboxInitializer.kt:242)
com.mapbox.common.BaseMapboxInitializer$Companion.access$updateState (BaseMapboxInitializer.kt:77)
com.mapbox.common.BaseMapboxInitializer$Companion.access$init (BaseMapboxInitializer.kt:77)
com.mapbox.common.BaseMapboxInitializer.create (BaseMapboxInitializer.kt:46)
com.mapbox.common.BaseMapboxInitializer.create (BaseMapboxInitializer.kt:31)
androidx.startup.AppInitializer.doInitialize (AppInitializer.java:180)

com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1045)`

implementation("com.mapbox.maps:android:11.13.1") implementation("com.mapbox.navigationcore:android:3.10.0")

<meta-data android:name="com.mapbox.accessToken" android:value="@string/mapbox_access_token" />

[jush]

@riazjas thanks for your report. Could you please share some more details:

• Steps to reproduce
• How often can you reproduce?
• Frequency of the crash
• Device details where the crash happens

[riazjas]

@jush, thanks for the follow-up.

I’m unable to reproduce this crash on my physical test device, but I can see it reported in Play Console / Firebase Crashlytics. Here are the details:

Crash details (from Play Console stats):

• Devices impacted: Mostly Transsion (17%), Vivo (17%), Samsung (13%), and some Unisoc chips.

• OS version: 55% on Android 13.

• State: Always happens in the background (100%).

• Events (last 7 days): ~1.4K events, peaked on Sept 17.

So far:

• I cannot reproduce locally, only seeing it in production.

• Frequency: Happens consistently on the above devices according to analytics.

• Steps to reproduce: Unknown yet (likely during app startup/init).

Could you please check if this might be related to native library loading on specific chipsets (Unisoc/Transsion) or if there’s a recommended workaround?