[Oppo Find 7 and 7a] farmatito:
Firefox 54.0.1 crashing on omnirom 7.1.2

Hi maxwen,

thanks for your time and effort to create this great rom. I was an omnirom 6 user and updated now to omnirom 7.

Everything just works fine, only firefox 54.0.1is crashing every time I run it. I've tried the usual fixes like unistalling, deleting

all folders and data, factory reset but it did not help. If I recall correctly also firefox beta 55 crashed but firefox nightly 56 works just fine. I've sent feedback and logs to the firefox people. Attached you will find a logcat of the crash, just in case, to see if this

can be fixed on omnirom's end (I don't believe it) or to see if it is something related to my setup as nobody else is complaining.

Every hint is welcome!

Thanks in advance.

farmatito

07-30 18:53:13.496 3939 3980 E GeckoApp: An error occurred during restore, switching to backup file
07-30 18:53:13.496 3939 3980 E GeckoApp: org.mozilla.gecko.GeckoApp$SessionRestoreException: Could not read from session file
07-30 18:53:13.496 3939 3980 E GeckoApp: at org.mozilla.gecko.GeckoApp.restoreSessionTabs(GeckoApp.java:1805)
07-30 18:53:13.496 3939 3980 E GeckoApp: at org.mozilla.gecko.GeckoApp.access$200(GeckoApp.java:131)
07-30 18:53:13.496 3939 3980 E GeckoApp: at org.mozilla.gecko.GeckoApp$15.run(GeckoApp.java:1367)
07-30 18:53:13.496 3939 3980 E GeckoApp: at android.os.Handler.handleCallback(Handler.java:751)
07-30 18:53:13.496 3939 3980 E GeckoApp: at android.os.Handler.dispatchMessage(Handler.java:95)
07-30 18:53:13.496 3939 3980 E GeckoApp: at android.os.Looper.loop(Looper.java:154)
07-30 18:53:13.496 3939 3980 E GeckoApp: at org.mozilla.gecko.util.GeckoBackgroundThread.run(GeckoBackgroundThread.java:43)
07-30 18:53:13.497 3939 3980 E GeckoApp: An error occurred during restore
07-30 18:53:13.497 3939 3980 E GeckoApp: org.mozilla.gecko.GeckoApp$SessionRestoreException: Could not read from session file
07-30 18:53:13.497 3939 3980 E GeckoApp: at org.mozilla.gecko.GeckoApp.restoreSessionTabs(GeckoApp.java:1805)
07-30 18:53:13.497 3939 3980 E GeckoApp: at org.mozilla.gecko.GeckoApp.access$200(GeckoApp.java:131)
07-30 18:53:13.497 3939 3980 E GeckoApp: at org.mozilla.gecko.GeckoApp$15.run(GeckoApp.java:1385)
07-30 18:53:13.497 3939 3980 E GeckoApp: at android.os.Handler.handleCallback(Handler.java:751)
07-30 18:53:13.497 3939 3980 E GeckoApp: at android.os.Handler.dispatchMessage(Handler.java:95)
07-30 18:53:13.497 3939 3980 E GeckoApp: at android.os.Looper.loop(Looper.java:154)
07-30 18:53:13.497 3939 3980 E GeckoApp: at org.mozilla.gecko.util.GeckoBackgroundThread.run(GeckoBackgroundThread.java:43)
07-30 18:53:13.500 3939 3939 D GeckoSysInfo: System memory: 1864MB.
07-30 18:53:13.500 3939 3980 D GeckoSessInfo: Building SessionInformation from prefs: 0, 0, true, false
07-30 18:53:13.502 3939 3980 D GeckoApp: OS locale is en_US, app locale is null
07-30 18:53:13.520 3939 3939 V GeckoPromoteShortcut: Experiment not enabled
07-30 18:53:13.525 3939 3939 F Adjust : PRODUCTION: Adjust is running in Production mode. Use this setting only for the build that you want to publish. Set the environment to `sandbox` if you want to test your app!
07-30 18:53:13.555 818 835 I BroadcastQueue: Resuming delayed broadcast
07-30 18:53:13.559 818 828 I art : Background partial concurrent mark sweep GC freed 16655(1172KB) AllocSpace objects, 3(56KB) LOS objects, 33% free, 11MB/17MB, paused 4.711ms total 150.744ms
07-30 18:53:13.565 818 835 I ActivityManager: Start proc 4337:com.google.process.gapps/u0a67 for broadcast com.google.android.syncadapters.contacts/.ContactsSyncAdapterBroadcastReceiver
07-30 18:53:13.570 4295 4328 I RlzPingService: Setting next ping for 1501967284148
07-30 18:53:13.586 2748 4343 I SystemUpdate: [Execution,InstallationEventIntentOperation] Received intent (Intent { act=com.google.android.gms.update.INSTALLATION_EVENT cat=[targeted_intent_op_prefix:.update.execution.InstallationEventIntentOperation] cmp=com.google.android.gms/.chimera.GmsIntentOperationService (has extras) }) with event 200.
07-30 18:53:13.590 3939 3939 D GeckoNetworkManager: Incoming event start for state OffNoListeners -> OnNoListeners
07-30 18:53:13.592 3939 3939 D GeckoNetworkManager: New network state: UP, CELLULAR, CELL_4G
07-30 18:53:13.600 3939 4333 E ActivityThread: Failed to find provider info for com.facebook.katana.provider.AttributionIdProvider
07-30 18:53:13.605 2748 4343 I SystemUpdate: [Execution,InstallationIntentOperation] Received intent: Intent { act=com.google.android.gms.update.INSTALL_UPDATE cat=[targeted_intent_op_prefix:.update.execution.InstallationIntentOperation] cmp=com.google.android.gms/.chimera.GmsIntentOperationService }.
07-30 18:53:13.612 2748 4320 I Auth : [WorkAccount] update authenticator enabled for boot or update
07-30 18:53:13.636 2748 4344 I Auth : [FRP,FrpUpdateIntentOperation] Frp is not supported for this device / user
07-30 18:53:13.639 818 2502 I ActivityManager: Killing 2499:com.android.keychain/1000 (adj 906): empty #17
07-30 18:53:13.641 3939 4351 D GeckoDLCCatalog: Loading from disk
07-30 18:53:13.642 3939 4351 D GeckoDLCCatalog: Catalog file does not exist: Bootstrapping initial catalog
07-30 18:53:13.643 3939 4348 D DLCStudyAction: Studying catalog..
07-30 18:53:13.643 3939 3939 D GeckoBrowserApp: onLocaleReady: en_US
07-30 18:53:13.646 3939 3939 D GeckoNetworkManager: Incoming event receivedUpdate for state OnNoListeners -> OnNoListeners
07-30 18:53:13.649 3939 3939 D GeckoNetworkManager: New network state: UP, CELLULAR, CELL_4G
07-30 18:53:13.650 2431 3445 W ConfigurationChimeraProvider: Got null configs for com.google.android.gms.update
07-30 18:53:13.650 3939 3939 D GeckoDistribution: Custom distribution directory not found.
07-30 18:53:13.651 3939 4351 D GeckoDLCCatalog: Loaded 12 elements
07-30 18:53:13.652 3939 4348 D DLCStudyAction: Scheduled download: [asset-archive,font] a173d1db-373b-ce42-1335-6b3285cfdebd (156124 bytes) 7bce66864e38eecd7c94b6657b9b38c35ebfacf8046bfb1247e08f07fe933198
07-30 18:53:13.652 3939 4348 D DLCStudyAction: Scheduled download: [asset-archive,font] 25610abb-5dc8-fd75-40e7-990507f010c4 (145976 bytes) e4885f6188e7a8587f5621c077c6c1f5e8d3739dffc8f4d055c2ba87568c750a
07-30 18:53:13.652 3939 4348 D DLCStudyAction: Scheduled download: [asset-archive,font] c906275c-3747-fe27-426f-6187526a6f06 (1727656 bytes) 4ed509317f1bb441b185ea13bf1c9d19d1a0b396962efa3b5dc3190ad88f2067
07-30 18:53:13.653 3939 4348 D DLCStudyAction: Scheduled download: [asset-archive,font] e65c66df-0088-940d-ca5c-207c22118c0e (155672 bytes) 87c13c5fbae832e4f85c3bd46fcbc175978234f39be5fe51c4937be4cbff3b68
07-30 18:53:13.654 3939 4348 D DLCStudyAction: Scheduled download: [asset-archive,font] 8460dc6d-d129-fd1a-24b6-343dbf6531dd (1693988 bytes) ab3ed6f2a4d4c2095b78227bd33155d7ccd05a879c107a291912640d4d64f767
07-30 18:53:13.654 3939 4348 D DLCStudyAction: Scheduled download: [asset-archive,font] b887012a-01e1-7c94-fdcb-ca44d5b974a2 (142572 bytes) 9b91bbdb95ffa6663da24fdaa8ee06060cd0a4d2dceaf1ffbdda00e04915ee5b
07-30 18:53:13.655 3939 4348 D DLCStudyAction: Scheduled download: [asset-archive,font] ff5deecc-6ecc-d816-bb51-65face460119 (140136 bytes) 385d0a293c1714770e198f7c762ab32f7905a0ed9d2993f69d640bd7232b4b70
07-30 18:53:13.655 3939 4348 D DLCStudyAction: Scheduled download: [asset-archive,font] ffe40339-a096-2262-c3f8-54af75c81fe6 (148892 bytes) 5d0e0115f3a3ed4be3eda6d7eabb899bb9a361292802e763d53c72e00f629da1
07-30 18:53:13.655 3939 4348 D DLCStudyAction: Scheduled download: [asset-archive,font] 139a94be-ac69-0264-c9cc-8f2d071fd29d (155228 bytes) 937dda88b26469306258527d38e42c95e27e7ebb9f05bd1d7c5d706a3c9541d7
07-30 18:53:13.656 3939 4348 D DLCStudyAction: Scheduled download: [asset-archive,font] c40929cf-7f4c-fa72-3dc9-12cadf56905d (1676072 bytes) 699d958b492eda0cc2823535f8567d0393090e3842f6df3c36dbe7239cb80b6d
07-30 18:53:13.656 3939 4348 D DLCStudyAction: Scheduled download: [asset-archive,font] c8703652-d317-0356-0bf8-95441a5b2c9b (147004 bytes) 07b0db85a3ad99afeb803f0f35631436a7b4c67ac66d0c7f77d26a47357c592a
07-30 18:53:13.656 3939 4348 D DLCStudyAction: Scheduled download: [asset-archive,font] 6d265876-85ed-0917-fdc8-baf583ca2cba (1667812 bytes) 82465e747b4f41471dbfd942842b2ee810749217d44b55dbc43623b89f9c7d9b
07-30 18:53:13.659 3939 4348 V DLCStudyAction: Done
07-30 18:53:13.681 3939 3939 D Telemetry: StartUISession: experiment.1:onboarding3-b
07-30 18:53:13.686 3939 4359 D GeckoDLCCatalog: Writing to disk
07-30 18:53:13.701 3939 3939 D Telemetry: StartUISession: firstrun.1
07-30 18:53:13.702 2748 4276 E ConfigFileUtils: Failed to read config file: /data/user_de/0/com.google.android.gms/app_chimera/current_modulesets.pb (No such file or directory)
07-30 18:53:13.721 3939 3957 W art : Suspending all threads took: 5.919ms
07-30 18:53:13.724 818 835 D ActivityManager: cleanUpApplicationRecord -- 2499
07-30 18:53:13.739 3939 3957 I art : Background sticky concurrent mark sweep GC freed 19914(2MB) AllocSpace objects, 13(260KB) LOS objects, 54% free, 2MB/5MB, paused 7.471ms total 66.683ms
07-30 18:53:13.762 4337 4337 I art : Starting a blocking GC AddRemoveAppImageSpace
07-30 18:53:13.763 4337 4337 W System : ClassLoader referenced unknown path: /system/app/GoogleContactsSyncAdapter/lib/arm
07-30 18:53:13.766 2748 4343 I Auth : [AddAccount,UncertifiedNotificationIntentOperation] UncertifiedNotification is disabled on this device.
07-30 18:53:13.774 2748 4367 I GoogleURLConnFactory: Using platform SSLCertificateSocketFactory
07-30 18:53:13.785 2748 4367 E BaseAppContext: Tried to stop global GMSCore RequestQueue. This is likely unintended, so ignoring.
07-30 18:53:13.795 3939 3939 W FragmentManager: moveToState: Fragment state for FirstrunPanel{d572756 #1 id=0x7f0900e7 android:switcher:2131296487:1} not updated inline; expected state 3 found 2
07-30 18:53:13.804 2748 4343 I Backup : [ComponentEnabler] Disabling target components
07-30 18:53:13.804 2748 4367 I Authzen : [AuthZenEventHandler] Handling event: android.intent.action.BOOT_COMPLETED
07-30 18:53:13.824 3939 3980 D GeckoDistribution: Custom distribution directory not found.
07-30 18:53:13.845 2748 4367 I Authzen : [SyncManager] Triggering AuthZen registration check...
07-30 18:53:13.861 3939 3980 D PostUpdateHandler: Build ID changed since last start: '20170628221524', 'null'
07-30 18:53:13.861 3939 3980 D PostUpdateHandler: Copying system add-ons from APK to dataDir
07-30 18:53:13.862 3939 3980 D GeckoSessInfo: Recording start of session: 1501433593594
07-30 18:53:13.862 3939 3980 D GeckoApplication: Running post-distribution task: bookmarks.
07-30 18:53:13.868 2748 4276 E ConfigFileUtils: Failed to read config file: /data/user_de/0/com.google.android.gms/app_chimera/current_modulesets.pb (No such file or directory)
07-30 18:53:13.885 2431 2431 I Auth : [ReflectiveChannelBinder] Successfully bound channel!
07-30 18:53:13.894 4337 4337 I GoogleHttpClient: GMS http client unavailable, use old client
07-30 18:53:13.897 2748 4367 I Authzen : [ezv] Opening database auth.proximity.permit_store...
07-30 18:53:13.899 2431 2431 I GoogleURLConnFactory: Using platform SSLCertificateSocketFactory
07-30 18:53:13.901 2431 2431 E BaseAppContext: Tried to stop global GMSCore RequestQueue. This is likely unintended, so ignoring.
07-30 18:53:13.903 3939 4347 I Adreno-EGL: <qeglDrvAPI_eglInitialize:379>: EGL 1.4 QUALCOMM build: Nondeterministic_AU_msm8974_LA.BF.1.1.3_RB1__release_AU (Ia6c73e7530)
07-30 18:53:13.903 3939 4347 I Adreno-EGL: OpenGL ES Shader Compiler Version: E031.29.00.00
07-30 18:53:13.903 3939 4347 I Adreno-EGL: Build Date: 12/04/15 Fri
07-30 18:53:13.903 3939 4347 I Adreno-EGL: Local Branch: mybranch17080070
07-30 18:53:13.903 3939 4347 I Adreno-EGL: Remote Branch: quic/LA.BF.1.1.3_rb1.5
07-30 18:53:13.903 3939 4347 I Adreno-EGL: Local Patches: NONE
07-30 18:53:13.903 3939 4347 I Adreno-EGL: Reconstruct Branch: NOTHING
07-30 18:53:13.905 2748 4343 I Backup : [ComponentEnabler] Enabling source components
07-30 18:53:13.912 3939 4347 E linker : readlink("/proc/self/fd/53") failed: No such file or directory [fd=53]
07-30 18:53:13.912 3939 4347 E linker : warning: unable to get realpath for the library "/vendor/lib/egl/eglsubAndroid.so". Will use given path.
07-30 18:53:13.913 3939 4347 E linker : readlink("/proc/self/fd/54") failed: No such file or directory [fd=54]
07-30 18:53:13.913 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libcutils.so". Will use given path.
07-30 18:53:13.913 3939 4347 E linker : readlink("/proc/self/fd/55") failed: No such file or directory [fd=55]
07-30 18:53:13.913 3939 4347 E linker : warning: unable to get realpath for the library "/system/vendor/lib/libgsl.so". Will use given path.
07-30 18:53:13.913 3939 4347 E linker : readlink("/proc/self/fd/56") failed: No such file or directory [fd=56]
07-30 18:53:13.913 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libhardware.so". Will use given path.
07-30 18:53:13.914 3939 4347 E linker : readlink("/proc/self/fd/57") failed: No such file or directory [fd=57]
07-30 18:53:13.914 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libui.so". Will use given path.
07-30 18:53:13.914 3939 4347 E linker : readlink("/proc/self/fd/58") failed: No such file or directory [fd=58]
07-30 18:53:13.914 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libsync.so". Will use given path.
07-30 18:53:13.917 3939 4347 E linker : readlink("/proc/self/fd/59") failed: No such file or directory [fd=59]
07-30 18:53:13.917 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libc++.so". Will use given path.
07-30 18:53:13.917 3939 4347 E linker : readlink("/proc/self/fd/61") failed: No such file or directory [fd=61]
07-30 18:53:13.917 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libc.so". Will use given path.
07-30 18:53:13.917 3939 4347 E linker : readlink("/proc/self/fd/62") failed: No such file or directory [fd=62]
07-30 18:53:13.917 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libm.so". Will use given path.
07-30 18:53:13.918 3939 4347 I OpenGLRenderer: Initialized EGL, version 1.4
07-30 18:53:13.918 3939 4347 D OpenGLRenderer: Swap behavior 1
07-30 18:53:13.918 3939 4347 E linker : readlink("/proc/self/fd/53") failed: No such file or directory [fd=53]
07-30 18:53:13.919 3939 4347 E linker : warning: unable to get realpath for the library "/vendor/lib/egl/libGLESv2_adreno.so". Will use given path.
--------- beginning of crash
07-30 18:53:13.930 3939 3981 F libc : Fatal signal 11 (SIGSEGV), code 1, fault addr 0x0 in tid 3981 (Gecko)
07-30 18:53:13.931 266 266 W : debuggerd: handling request: pid=3939 uid=10038 gid=10038 tid=3981
07-30 18:53:13.933 3939 4347 E linker : readlink("/proc/self/fd/56") failed: No such file or directory [fd=56]
07-30 18:53:13.933 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/hw/gralloc.msm8974.so". Will use given path.
07-30 18:53:13.934 3939 4347 E linker : readlink("/proc/self/fd/57") failed: No such file or directory [fd=57]
07-30 18:53:13.934 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/liblog.so". Will use given path.
07-30 18:53:13.934 3939 4347 E linker : readlink("/proc/self/fd/58") failed: No such file or directory [fd=58]
07-30 18:53:13.934 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libutils.so". Will use given path.
07-30 18:53:13.935 3939 4347 E linker : readlink("/proc/self/fd/59") failed: No such file or directory [fd=59]
07-30 18:53:13.935 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libcutils.so". Will use given path.
07-30 18:53:13.935 3939 4347 E linker : readlink("/proc/self/fd/60") failed: No such file or directory [fd=60]
07-30 18:53:13.935 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libhardware.so". Will use given path.
07-30 18:53:13.935 3939 4347 E linker : readlink("/proc/self/fd/61") failed: No such file or directory [fd=61]
07-30 18:53:13.935 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libmemalloc.so". Will use given path.
07-30 18:53:13.935 3939 4347 E linker : readlink("/proc/self/fd/62") failed: No such file or directory [fd=62]
07-30 18:53:13.935 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libqdutils.so". Will use given path.
07-30 18:53:13.936 3939 4347 E linker : readlink("/proc/self/fd/63") failed: No such file or directory [fd=63]
07-30 18:53:13.936 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libGLESv1_CM.so". Will use given path.
07-30 18:53:13.936 3939 4347 E linker : readlink("/proc/self/fd/64") failed: No such file or directory [fd=64]
07-30 18:53:13.936 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libc++.so". Will use given path.
07-30 18:53:13.936 3939 4347 E linker : readlink("/proc/self/fd/65") failed: No such file or directory [fd=65]
07-30 18:53:13.936 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libc.so". Will use given path.
07-30 18:53:13.936 3939 4347 E linker : readlink("/proc/self/fd/66") failed: No such file or directory [fd=66]
07-30 18:53:13.936 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libm.so". Will use given path.
07-30 18:53:13.936 3939 4347 E linker : readlink("/proc/self/fd/67") failed: No such file or directory [fd=67]
07-30 18:53:13.936 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/liblog.so". Will use given path.
07-30 18:53:13.937 3939 4347 E linker : readlink("/proc/self/fd/68") failed: No such file or directory [fd=68]
07-30 18:53:13.937 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libutils.so". Will use given path.
07-30 18:53:13.937 3939 4347 E linker : readlink("/proc/self/fd/69") failed: No such file or directory [fd=69]
07-30 18:53:13.937 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libcutils.so". Will use given path.
07-30 18:53:13.940 3939 4347 E linker : readlink("/proc/self/fd/70") failed: No such file or directory [fd=70]
07-30 18:53:13.940 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libhardware.so". Will use given path.
07-30 18:53:13.940 3939 4347 E linker : readlink("/proc/self/fd/71") failed: No such file or directory [fd=71]
07-30 18:53:13.940 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libc++.so". Will use given path.
07-30 18:53:13.940 3939 4347 E linker : readlink("/proc/self/fd/72") failed: No such file or directory [fd=72]
07-30 18:53:13.940 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libc.so". Will use given path.
07-30 18:53:13.941 3939 4347 E linker : readlink("/proc/self/fd/73") failed: No such file or directory [fd=73]
07-30 18:53:13.941 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libm.so". Will use given path.
07-30 18:53:13.941 3939 4347 E linker : readlink("/proc/self/fd/74") failed: No such file or directory [fd=74]
07-30 18:53:13.941 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/liblog.so". Will use given path.
07-30 18:53:13.941 3939 4347 E linker : readlink("/proc/self/fd/75") failed: No such file or directory [fd=75]
07-30 18:53:13.941 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libutils.so". Will use given path.
07-30 18:53:13.941 3939 4347 E linker : readlink("/proc/self/fd/76") failed: No such file or directory [fd=76]
07-30 18:53:13.941 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libcutils.so". Will use given path.
07-30 18:53:13.941 3939 4347 E linker : readlink("/proc/self/fd/77") failed: No such file or directory [fd=77]
07-30 18:53:13.941 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libhardware.so". Will use given path.
07-30 18:53:13.942 3939 4347 E linker : readlink("/proc/self/fd/78") failed: No such file or directory [fd=78]
07-30 18:53:13.942 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libui.so". Will use given path.
07-30 18:53:13.942 3939 4347 E linker : readlink("/proc/self/fd/79") failed: No such file or directory [fd=79]
07-30 18:53:13.942 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libbinder.so". Will use given path.
07-30 18:53:13.942 3939 4347 E linker : readlink("/proc/self/fd/80") failed: No such file or directory [fd=80]
07-30 18:53:13.942 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libqservice.so". Will use given path.
07-30 18:53:13.942 3939 4347 E linker : readlink("/proc/self/fd/81") failed: No such file or directory [fd=81]
07-30 18:53:13.943 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libc++.so". Will use given path.
07-30 18:53:13.943 3939 4347 E linker : readlink("/proc/self/fd/82") failed: No such file or directory [fd=82]
07-30 18:53:13.943 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libc.so". Will use given path.
07-30 18:53:13.943 3939 4347 E linker : readlink("/proc/self/fd/83") failed: No such file or directory [fd=83]
07-30 18:53:13.943 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libm.so". Will use given path.
07-30 18:53:13.943 3939 4347 E linker : readlink("/proc/self/fd/84") failed: No such file or directory [fd=84]
07-30 18:53:13.943 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/liblog.so". Will use given path.
07-30 18:53:13.943 3939 4347 E linker : readlink("/proc/self/fd/85") failed: No such file or directory [fd=85]
07-30 18:53:13.943 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libutils.so". Will use given path.
07-30 18:53:13.944 3939 4347 E linker : readlink("/proc/self/fd/86") failed: No such file or directory [fd=86]
07-30 18:53:13.944 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libcutils.so". Will use given path.
07-30 18:53:13.944 3939 4347 E linker : readlink("/proc/self/fd/87") failed: No such file or directory [fd=87]
07-30 18:53:13.944 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libhardware.so". Will use given path.
07-30 18:53:13.944 3939 4347 E linker : readlink("/proc/self/fd/88") failed: No such file or directory [fd=88]
07-30 18:53:13.947 3939 4347 E linker : warning: unable to get realpath for the library "/system/lib/libbinder.so". Will use given path.
07-30 18:53:13.942 4393 4393 W debuggerd: type=1400 audit(0.0:14): avc: denied { search } for name="org.mozilla.firefox" dev="dm-0" ino=603518 scontext=u:r:debuggerd:s0 tcontext=u:object_r:app_data_file:s0:c512,c768 tclass=dir permissive=0
07-30 18:53:13.963 818 835 W ActivityManager: Slow operation: 52ms so far, now at startProcess: returned from zygote!
07-30 18:53:13.963 818 835 W ActivityManager: Slow operation: 52ms so far, now at startProcess: done updating battery stats
07-30 18:53:13.963 818 835 W ActivityManager: Slow operation: 52ms so far, now at startProcess: building log message
07-30 18:53:13.963 818 835 I ActivityManager: Start proc 4388:com.oasisfeng.greenify/u0a84 for broadcast com.oasisfeng.greenify/.Startup
07-30 18:53:13.963 818 835 W ActivityManager: Slow operation: 52ms so far, now at startProcess: starting to update pids map
07-30 18:53:13.963 818 835 W ActivityManager: Slow operation: 52ms so far, now at startProcess: done updating pids map
07-30 18:53:13.963 818 835 W ActivityManager: Slow operation: 52ms so far, now at startProcess: done starting proc!
07-30 18:53:13.974 3939 3981 F libc : failed to resend signal during crash: Operation not permitted
07-30 18:53:13.975 4393 4393 E DEBUG : unexpected waitpid response: n=3981, status=00000000
07-30 18:53:13.975 4393 4393 E : debuggerd: timed out waiting for signal
07-30 18:53:13.985 4393 4393 E : debuggerd: ptrace detach from 3981 failed: No such process
07-30 18:53:13.986 4393 4393 E : debuggerd: failed to kill process 3939: No such process
07-30 18:53:13.988 266 266 W : debuggerd: resuming target 3939
07-30 18:53:13.989 818 895 I BootReceiver: Copying /data/tombstones/tombstone_04 to DropBox (SYSTEM_TOMBSTONE)
07-30 18:53:13.990 4337 4387 I GoogleHttpClient: GMS http client unavailable, use old client
07-30 18:53:13.998 818 2502 D GraphicsStats: Buffer count: 3
07-30 18:53:13.998 818 834 I WindowManager: WIN DEATH: Window{455084c u0 org.mozilla.firefox/org.mozilla.gecko.BrowserApp}
07-30 18:53:14.007 818 2182 I ActivityManager: Process org.mozilla.firefox (pid 3939) has died
07-30 18:53:14.007 818 2182 D ActivityManager: cleanUpApplicationRecord -- 3939
07-30 18:53:14.008 818 2182 W ActivityManager: Scheduling restart of crashed service org.mozilla.firefox/org.mozilla.gecko.dlc.DownloadContentService in 1000ms
07-30 18:53:14.008 818 2182 W ActivityManager: Scheduling restart of crashed service org.mozilla.firefox/org.mozilla.gecko.cleanup.FileCleanupService in 11000ms
07-30 18:53:14.009 818 2182 W ActivityManager: Force removing ActivityRecord{85db2ad u0 org.mozilla.firefox/org.mozilla.gecko.BrowserApp t275}: app died, no saved state
07-30 18:53:14.011 2748 4276 E ConfigFileUtils: Failed to read config file: /data/user_de/0/com.google.android.gms/app_chimera/current_modulesets.pb (No such file or directory)
07-30 18:53:14.031 818 4403 W ContextImpl: Calling a method in the system process without a qualified user: android.app.ContextImpl.sendBroadcast:877 com.android.server.am.AppErrors.crashApplicationInner:370 com.android.server.am.AppErrors.crashApplication:305 com.android.server.am.ActivityManagerService.handleApplicationCrashInner:13549 com.android.server.am.NativeCrashListener$NativeCrashReporter.run:86
07-30 18:53:14.035 2431 4350 W WakefulBroadcastReceiver: No active wake lock id #1
07-30 18:53:14.039 818 898 W WindowManager: Failed looking up window
07-30 18:53:14.039 818 898 W WindowManager: java.lang.IllegalArgumentException: Requested window android.view.ViewRootImpl$W@869beb does not exist
07-30 18:53:14.039 818 898 W WindowManager: at com.android.server.wm.WindowManagerService.windowForClientLocked(WindowManagerService.java:9472)
07-30 18:53:14.039 818 898 W WindowManager: at com.android.server.wm.WindowManagerService.windowForClientLocked(WindowManagerService.java:9463)
07-30 18:53:14.039 818 898 W WindowManager: at com.android.server.wm.WindowManagerService.removeWindow(WindowManagerService.java:2397)
07-30 18:53:14.039 818 898 W WindowManager: at com.android.server.wm.Session.remove(Session.java:193)
07-30 18:53:14.039 818 898 W WindowManager: at android.view.ViewRootImpl.dispatchDetachedFromWindow(ViewRootImpl.java:3290)
07-30 18:53:14.039 818 898 W WindowManager: at android.view.ViewRootImpl.doDie(ViewRootImpl.java:5917)
07-30 18:53:14.039 818 898 W WindowManager: at android.view.ViewRootImpl$ViewRootHandler.handleMessage(ViewRootImpl.java:3626)
07-30 18:53:14.039 818 898 W WindowManager: at android.os.Handler.dispatchMessage(Handler.java:102)
07-30 18:53:14.039 818 898 W WindowManager: at android.os.Looper.loop(Looper.java:154)
07-30 18:53:14.039 818 898 W WindowManager: at android.os.HandlerThread.run(HandlerThread.java:61)
07-30 18:53:14.039 818 898 W WindowManager: at com.android.server.ServiceThread.run(ServiceThread.java:46)

UPDATE: after more tests i've found out that the culprit was Magisk, removing it and reverting to SuperSU fixed

the Firefox app crash.

Sorry for the noise.