[Nexus 7 Android Development] Johnassel:
Sometimtes I've got random crashes with any app. It is not a force close, the app simply closes without any message and I'm back on the homescreen.

This is what logcat gave me when the reddit app crashed:

03-24 08:22:56.660 10330 10330 I ActivityThread: Removing dead content provider:android.content.ContentProviderProxy@31602df
03-24 08:23:01.701 2114 12851 W PlatformStatsUtil: Could not retrieve Usage & Diagnostics setting. Giving up.
03-24 08:23:03.812 237 514 E NetlinkEvent: NetlinkEvent::FindParam(): Parameter 'UID' not found
03-24 08:23:08.659 618 9235 I MPL-storeload: mpl state size = 5584
03-24 08:23:08.659 618 9235 E MPL-storeload: calData from inv_save_mpl_states, size=2
03-24 08:23:08.659 618 9235 I MPL-storeload: cal data size to write = 5584
03-24 08:23:08.704 618 9235 I MPL-storeload: Bytes written = 5584
03-24 08:23:08.924 237 514 E NetlinkEvent: NetlinkEvent::FindParam(): Parameter 'UID' not found
03-24 08:23:09.142 1831 2180 W Conscrypt: Could not set socket write timeout: null
03-24 08:23:09.319 1831 2180 W Conscrypt: Could not set socket write timeout: null
03-24 08:23:12.598 2114 12876 E Ads : Failed to connect to https://googleads.g.doubleclick.net/pagead/drt/m. No DSID retrieved.
03-24 08:23:14.222 15623 12596 F libc : Fatal signal 11 (SIGSEGV), code 2, fault addr 0x68600000 in tid 12596 (RenderThread)
03-24 08:23:14.226 125 125 W : debuggerd: handling request: pid=15623 uid=10146 gid=10146 tid=12596
03-24 08:23:14.385 12892 12892 W debuggerd: type=1400 audit(0.0:1177): avc: denied { open } for name="DynamiteLoader_GmsCore_prodmnc_alldpi_release.odex" dev=mmcblk0p9 ino=793282 scontext=u:r:debuggerd:s0 tcontext=u:object_r:app_data_file:s0:c512,c768 tclass=file permissive=0
03-24 08:23:14.385 12892 12892 W debuggerd: type=1400 audit(0.0:1178): avc: denied { open } for name="DynamiteModulesA_GmsCore_prodmnc_alldpi_release.odex" dev=mmcblk0p9 ino=793283 scontext=u:r:debuggerd:s0 tcontext=u:object_r:app_data_file:s0:c512,c768 tclass=file permissive=0
03-24 08:23:14.385 12892 12892 W debuggerd: type=1400 audit(0.0:1179): avc: denied { open } for name="DynamiteModulesA_GmsCore_prodmnc_alldpi_release.odex" dev=mmcblk0p9 ino=793283 scontext=u:r:debuggerd:s0 tcontext=u:object_r:app_data_file:s0:c512,c768 tclass=file permissive=0
03-24 08:23:14.400 15623 12596 F libc : failed to resend signal during crash: Operation not permitted
03-24 08:23:14.452 618 1475 I ActivityManager: Process com.reddit.frontpage (pid 15623) has died
03-24 08:23:14.452 618 1475 D ActivityManager: cleanUpApplicationRecord -- 15623
03-24 08:23:14.453 618 31465 D GraphicsStats: Buffer count: 5
03-24 08:23:14.455 618 1356 D ConnectivityService: ConnectivityService NetworkRequestInfo binderDied(NetworkRequest [ LISTEN id=29, [ Capabilities: INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN&FOREGROUND] ], android.os.BinderProxy@54337e6)
03-24 08:23:14.455 618 1475 W ActivityManager: Scheduling restart of crashed service com.reddit.frontpage/com.firebase.jobdispatcher.GooglePlayReceiver in 1000ms
03-24 08:23:14.457 618 1475 W ActivityManager: Force removing ActivityRecord{a293221 u0 com.reddit.frontpage/.MainActivity t200}: app died, no saved state
03-24 08:23:14.463 618 2000 I WindowManager: WIN DEATH: Window{d101282 u0 com.reddit.frontpage/com.reddit.frontpage.MainActivity}
03-24 08:23:14.470 618 1272 E ConnectivityService: RemoteException caught trying to send a callback msg for NetworkRequest [ LISTEN id=29, [ Capabilities: INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN&FOREGROUND] ]
03-24 08:23:14.489 28698 28698 D GeckoMemoryMonitor: onTrimMemory() notification received with level 5
03-24 08:23:14.489 28698 28698 D GeckoMemoryMonitor: increasing memory pressure to 3
03-24 08:23:14.552 12892 12892 E DEBUG : unexpected waitpid response: n=12596, status=00000000
03-24 08:23:14.552 12892 12892 E : debuggerd: timed out waiting for signal
03-24 08:23:14.594 12696 12696 I Finsky : [1] com.google.android.finsky.utils.cb.onTrimMemory(17): Memory trim requested to level 80
03-24 08:23:14.603 618 1346 W NativeCrashListener: Couldn't find ProcessRecord for pid 15623
03-24 08:23:14.604 12892 12892 E : debuggerd: ptrace detach from 12596 failed: No such process
03-24 08:23:14.606 12892 12892 E : debuggerd: failed to kill process 15623: No such process
03-24 08:23:14.609 125 125 W : debuggerd: resuming target 15623
03-24 08:23:14.609 125 125 E : debuggerd: failed to send signal 18 to target: No such process
03-24 08:23:14.696 618 671 I BootReceiver: Copying /data/tombstones/tombstone_05 to DropBox (SYSTEM_TOMBSTONE)
03-24 08:23:15.057 618 666 W art : Long monitor contention with owner Binder:618_A (2009) at void com.android.server.am.ActivityManagerService.publishService(android.os.IBinder, android.content.Intent, android.os.IBinder)(ActivityManagerService.java:17509) waiters=0 in void com.android.server.am.ActivityManagerService$3.handleMessage(android.os.Message) for 233ms
03-24 08:23:15.221 618 628 I art : Background partial concurrent mark sweep GC freed 65550(4MB) AllocSpace objects, 71(1852KB) LOS objects, 33% free, 15MB/23MB, paused 3.268ms total 421.752ms
03-24 08:23:15.373 2042 2042 I Choreographer: Skipped 45 frames! The application may be doing too much work on its main thread.
03-24 08:23:15.574 1957 3053 W AudioFxService: self destructing, no sessions active and nothing to do.
03-24 08:23:15.607 1324 1324 E FullInputEventModel: onStartInput event aborted: com.touchtype.keyboard.d.al: could not obtain extracted text (class com.touchtype.keyboard.d.al)
03-24 08:23:15.966 2042 2211 W OpenGLRenderer: Incorrectly called buildLayer on View: modifiers, destroying layer...
03-24 08:23:15.966 2042 2211 W OpenGLRenderer: Incorrectly called buildLayer on View: modifiers, destroying layer...
03-24 08:23:19.809 2114 12893 W PlatformStatsUtil: Could not retrieve Usage & Diagnostics setting. Giving up.
03-24 08:23:34.022 2114 12928 W GAv4-SVC: Network compressed POST connection error: java.net.ConnectException: Connection refused

And when Fenix crashed:

03-24 08:28:39.138 237 514 E NetlinkEvent: NetlinkEvent::FindParam(): Parameter 'UID' not found
03-24 08:28:39.147 618 1279 D AudioService: Stream muted, skip playback
03-24 08:28:39.159 618 1495 I ActivityManager: START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=it.mvilla.android.fenix/.ui.activity.WelcomeActivity bnds=[568,1099][680,1189] (has extras)} from uid 10076 on display 0
03-24 08:28:39.427 618 11810 I ActivityManager: Start proc 13283:it.mvilla.android.fenix/u0a73 for activity it.mvilla.android.fenix/.ui.activity.WelcomeActivity
03-24 08:28:39.720 618 668 W art : Long monitor contention with owner Binder:618_1F (11810) at void com.android.server.am.ActivityManagerService.activityPaused(android.os.IBinder)(ActivityManagerService.java:7104) waiters=0 in void com.android.server.am.ActivityManagerService.dispatchUidsChanged() for 168ms
03-24 08:28:39.863 13283 13283 I art : Starting a blocking GC AddRemoveAppImageSpace
03-24 08:28:40.309 13283 13283 I Fabric : Initializing Crashlytics 2.3.3.61
03-24 08:28:40.738 13283 13313 D NetworkSecurityConfig: No Network Security Config specified, using platform default
03-24 08:28:40.755 13283 13313 W System : ClassLoader referenced unknown path: /system/framework/tcmclient.jar
03-24 08:28:40.872 618 10579 I ActivityManager: START u0 {flg=0x4000000 cmp=it.mvilla.android.fenix/.ui.activity.MainActivity} from uid 10073 on display 0
03-24 08:28:41.168 13283 13283 E libEGL : call to OpenGL ES API with no current context (logged once per thread)
03-24 08:28:41.358 13283 13283 W FragmentManager: moveToState: Fragment state for MentionsFragment{482c95b #1 id=0x7f0e008c android:switcher:2131624076:1} not updated inline; expected state 3 found 2
03-24 08:28:41.454 13283 13324 D libEGL : loaded /vendor/lib/egl/libEGL_tegra.so
03-24 08:28:41.479 13283 13324 D libEGL : loaded /vendor/lib/egl/libGLESv1_CM_tegra.so
03-24 08:28:41.527 13283 13324 D libEGL : loaded /vendor/lib/egl/libGLESv2_tegra.so
03-24 08:28:41.604 13283 13324 I OpenGLRenderer: Initialized EGL, version 1.4
03-24 08:28:41.604 13283 13324 D OpenGLRenderer: Swap behavior 1
03-24 08:28:41.696 618 674 I ActivityManager: Displayed it.mvilla.android.fenix/.ui.activity.MainActivity: +789ms (total +2s287ms)
03-24 08:28:42.327 2114 13331 W GAv4-SVC: Network compressed POST connection error: java.net.ConnectException: Connection refused
03-24 08:28:46.581 13283 13324 F libc : Fatal signal 11 (SIGSEGV), code 1, fault addr 0x5ad00000 in tid 13324 (RenderThread)
03-24 08:28:46.581 125 125 W : debuggerd: handling request: pid=13283 uid=10073 gid=10073 tid=13324
03-24 08:28:46.611 13283 13324 F libc : failed to resend signal during crash: Operation not permitted
03-24 08:28:46.636 618 28240 I ActivityManager: Process it.mvilla.android.fenix (pid 13283) has died
03-24 08:28:46.637 618 28240 D ActivityManager: cleanUpApplicationRecord -- 13283
03-24 08:28:46.638 618 10650 D GraphicsStats: Buffer count: 5
03-24 08:28:46.638 618 28240 W ActivityManager: Force removing ActivityRecord{796a843 u0 it.mvilla.android.fenix/.ui.activity.MainActivity t201}: app died, no saved state
03-24 08:28:46.638 618 664 I WindowManager: WIN DEATH: Window{43cd7f0 u0 it.mvilla.android.fenix/it.mvilla.android.fenix.ui.activity.MainActivity}
03-24 08:28:46.640 618 947 W InputDispatcher: channel '43cd7f0 it.mvilla.android.fenix/it.mvilla.android.fenix.ui.activity.MainActivity (server)' ~ Consumer closed input channel or an error occurred. events=0xd
03-24 08:28:46.640 618 947 E InputDispatcher: channel '43cd7f0 it.mvilla.android.fenix/it.mvilla.android.fenix.ui.activity.MainActivity (server)' ~ Channel is unrecoverably broken and will be disposed!
03-24 08:28:46.640 618 664 W InputDispatcher: Attempted to unregister already unregistered input channel '43cd7f0 it.mvilla.android.fenix/it.mvilla.android.fenix.ui.activity.MainActivity (server)'
03-24 08:28:46.661 13350 13350 E DEBUG : unexpected waitpid response: n=13324, status=00000000
03-24 08:28:46.661 13350 13350 E : debuggerd: timed out waiting for signal
03-24 08:28:46.662 618 1346 W NativeCrashListener: Couldn't find ProcessRecord for pid 13283
03-24 08:28:46.662 13350 13350 E : debuggerd: ptrace detach from 13324 failed: No such process
03-24 08:28:46.663 13350 13350 E : debuggerd: failed to kill process 13283: No such process
03-24 08:28:46.663 28698 28698 D GeckoMemoryMonitor: onTrimMemory() notification received with level 5
03-24 08:28:46.663 28698 28698 D GeckoMemoryMonitor: increasing memory pressure to 3
03-24 08:28:46.667 618 671 I BootReceiver: Copying /data/tombstones/tombstone_06 to DropBox (SYSTEM_TOMBSTONE)
03-24 08:28:46.672 125 125 W : debuggerd: resuming target 13283
03-24 08:28:46.684 12696 12696 I Finsky : [1] com.google.android.finsky.utils.cb.onTrimMemory(17): Memory trim requested to level 60
03-24 08:28:46.791 1324 1324 E FullInputEventModel: onStartInput event aborted: com.touchtype.keyboard.d.al: could not obtain extracted text (class com.touchtype.keyboard.d.al)
03-24 08:28:47.326 2042 2211 W OpenGLRenderer: Incorrectly called buildLayer on View: modifiers, destroying layer...
03-24 08:28:47.326 2042 2211 W OpenGLRenderer: Incorrectly called buildLayer on View: modifiers, destroying layer...
03-24 08:28:50.317 618 666 I UsageStatsService: User[0] Flushing usage stats to disk
03-24 08:28:51.766 2114 13351 W PlatformStatsUtil: Could not retrieve Usage & Diagnostics setting. Giving up.
03-24 08:28:52.705 618 667 I ActivityManager: Start proc 13356:com.ebay.mobile/u0a153 for broadcast com.ebay.mobile/.mftd.MftdAlarmReceiver
03-24 08:28:52.730 618 932 I ActivityManager: Start proc 13362:it.mvilla.android.fenix/u0a73 for service it.mvilla.android.fenix/.service.UserDataSyncService
03-24 08:28:52.839 13362 13362 I art : Starting a blocking GC AddRemoveAppImageSpace
03-24 08:28:52.968 13356 13356 I art : Starting a blocking GC AddRemoveAppImageSpace
03-24 08:28:52.991 13362 13362 I Fabric : Initializing Crashlytics 2.3.3.61
03-24 08:28:53.490 13362 13416 D NetworkSecurityConfig: No Network Security Config specified, using platform default
03-24 08:28:53.492 13362 13416 W System : ClassLoader referenced unknown path: /system/framework/tcmclient.jar
03-24 08:28:53.721 13356 13356 I MultiDex: VM with version 2.1.0 has multidex support
03-24 08:28:53.726 13356 13356 I MultiDex: install
03-24 08:28:53.726 13356 13356 I MultiDex: VM has multidex support, MultiDex support library is disabled.
03-24 08:28:54.789 13356 13423 D ApplicationLoaders: ignored Vulkan layer search path /data/app/com.google.android.gms-3/lib/arm:/system/fake-libs:/data/app/com.google.android.gms-3/base.apk!/lib/armeabi-v7a for namespace 0x40010090

Unfortunately I can't reproduce the crashes, they are completely random. When opening the app again it is working normally.

Any ideas what could be wrong here? I'm on latest update (of 15 march)

Anyway the speed of the ROM is impressive. :cool: :good: