Status Update
Comments
su...@google.com <su...@google.com> #2
1. Have you saw crash in real device or only in simulators?
2. Do you use dynamic feature for language ID?
su...@yahooinc.com <su...@yahooinc.com> #3
Tested on Android 12 Emulator with custom executor, but cannot repro this issue.
su...@google.com <su...@google.com> #4
-
Second crash in the description is from a real device. Experienced it myself on two different Xiaomi phones, plus lots of crashes from users in the Google Play console.
-
Dynamic features are not used in the application.
As a wild guess, I have downgraded build tools from 31.0.0 to 30.0.3, compileSdk from 31 to 30, and moved all work with Language ID to the service in a separate process (just to be sure that crash can kill secondary process instead of main). This combination is in beta for 2 days by now and I don't see any SIGSEGV crashes.
su...@yahooinc.com <su...@yahooinc.com> #5
Hmm, I feel the crash might be something related to separate/secondary process.
I also changed compileSdk and targetSDK to 31 but still cannot repro this issue.
su...@google.com <su...@google.com> #6
On the contrary, there was no separate process before, when crashes started.
In the new build (with the aforementioned changes) I can see SIGSEGV crash, but only one instead of dozens and it has a bit different backtrace:
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR)
liblanguage_id_jni.so (offset 0x11e000)
backtrace:
#00 pc 000000000003c7c0 /data/app/azagroup.reedy-mF7zTu2bv_ELlbFArwNgqA==/split_config.arm64_v8a.apk!lib/arm64-v8a/liblanguage_id_jni.so (offset 0x11e000)
#00 pc 000000000003b960 /data/app/azagroup.reedy-mF7zTu2bv_ELlbFArwNgqA==/split_config.arm64_v8a.apk!lib/arm64-v8a/liblanguage_id_jni.so (offset 0x11e000)
#00 pc 000000000003bb48 /data/app/azagroup.reedy-mF7zTu2bv_ELlbFArwNgqA==/split_config.arm64_v8a.apk!lib/arm64-v8a/liblanguage_id_jni.so (offset 0x11e000)
#00 pc 000000000003bafc /data/app/azagroup.reedy-mF7zTu2bv_ELlbFArwNgqA==/split_config.arm64_v8a.apk!lib/arm64-v8a/liblanguage_id_jni.so (offset 0x11e000)
#00 pc 0000000000036c98 /data/app/azagroup.reedy-mF7zTu2bv_ELlbFArwNgqA==/split_config.arm64_v8a.apk!lib/arm64-v8a/liblanguage_id_jni.so (offset 0x11e000)
#00 pc 0000000000032714 /data/app/azagroup.reedy-mF7zTu2bv_ELlbFArwNgqA==/split_config.arm64_v8a.apk!lib/arm64-v8a/liblanguage_id_jni.so (offset 0x11e000)
#00 pc 0000000000031cac /data/app/azagroup.reedy-mF7zTu2bv_ELlbFArwNgqA==/split_config.arm64_v8a.apk!lib/arm64-v8a/liblanguage_id_jni.so (offset 0x11e000)
#00 pc 0000000000057438 /data/app/azagroup.reedy-mF7zTu2bv_ELlbFArwNgqA==/oat/arm64/base.odex (offset 0x57000)
su...@yahooinc.com <su...@yahooinc.com> #7
FYI, ML Kit launched a new language ID SDK in the latest release, which uses a new language ID model.
Could you try the new SDK version(17.0.0) to check if you can still repro this native crash? Thanks!
ap...@google.com <ap...@google.com> #8
Thank you, I'll try it and check.
Description
Version used: Alpha 10
Devices/Android versions reproduced on: Nvidia (100%)
stacktrace:
ConnectivityManager.java in android.net.ConnectivityManager.unregisterNetworkCallback at line 3106
NetworkStateTracker.java in androidx.work.impl.constraints.trackers.NetworkStateTracker.stopTracking at line 94
ConstraintTracker.java in androidx.work.impl.constraints.trackers.ConstraintTracker.removeListener at line 79
ConstraintController.java in androidx.work.impl.constraints.controllers.ConstraintController.replace at line 98
GreedyScheduler.java in androidx.work.impl.background.greedy.GreedyScheduler.removeConstraintTrackingFor at line 150
Processor.java in androidx.work.impl.Processor.onExecuted at line 228
Processor.java in androidx.work.impl.Processor$FutureListener.run at line 258
Handler.java in android.os.Handler.handleCallback at line 751
Handler.java in android.os.Handler.dispatchMessage at line 95
Looper.java in android.os.Looper.loop at line 154
ActivityThread.java in android.app.ActivityThread.main at line 6120
java.lang.reflect.Method in invoke
ZygoteInit.java in com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run at line 865
ZygoteInit.java in com.android.internal.os.ZygoteInit.main at line 755