Unexpexted App Termination

On few of ipads running IOS 12.1.3 and IOS 12.1.4 with nextcloud app ver. 2.23.0 and earlier we fo run for app termination when trying to open it againg when it has been running in the background.

{“app_name”:“Nextcloud”,“timestamp”:“2019-02-18 16:30:54.73 +0100”,“app_version”:“2.23.0”,“slice_uuid”:“78c0c573-63fb-345e-bda3-e98f7c2411ca”,“adam_id”:1125420102,“build_version”:“0”,“bundleID”:“it.twsweb.Nextcloud”,“share_with_app_devs”:true,“is_first_party”:false,“bug_type”:“109”,“os_version”:“iPhone OS 12.1.4 (16D57)”,“incident_id”:“2A814288-B960-4B76-B119-4D4DA4D87F44”,“name”:“Nextcloud”}

Incident Identifier: 2A814288-B960-4B76-B119-4D4DA4D87F44

CrashReporter Key: 5513eec418fd8639ffd885438d274f4995bbd882

Hardware Model: iPad8,3

Process: Nextcloud [3104]

Path: /private/var/containers/Bundle/Application/E03109FB-750E-476A-B72E-1C1777B01365/Nextcloud.app/Nextcloud

Identifier: it.twsweb.Nextcloud

Version: 0 (2.23.0)

AppStoreTools: 10B63

AppVariant: 1:iPad8,3:12

Code Type: ARM-64 (Native)

Role: Foreground

Parent Process: launchd [1]

Coalition: it.twsweb.Nextcloud [1185]

Date/Time: 2019-02-18 16:30:54.5469 +0100

Launch Time: 2019-02-18 16:30:35.3536 +0100

OS Version: iPhone OS 12.1.4 (16D57)

Baseband Version: 1.03.08

Report Version: 104

Exception Type: EXC_CRASH (SIGABRT)

Exception Codes: 0x0000000000000000, 0x0000000000000000

Exception Note: EXC_CORPSE_NOTIFY

Triggered by Thread: 0

Application Specific Information:

abort() called

Last Exception Backtrace:

(0x1e54edeb8 0x1e46e7f18 0x1e53f008c 0x1e9b9cd5c 0x1e9b9cca8 0x1e9b9c670 0x1055c05dc 0x1055d3a58 0x1055d430c 0x1055d44b4 0x1055c3578 0x1055c36f4 0x1055c3af0 0x104e16608 0x104e279e0 0x104e2b118 0x104c4779c 0x104cfd25c 0x104d1ec64 0x104c5fd60 0x1e4eefb9c 0x1e4ef1134 0x1e4efcda8 0x1e547c0fc 0x1e5476d78 0x1e54762e8 0x1e772abe8 0x212ea4088 0x104d73ba4 0x1e4f29050)

Thread 0 Crashed:

0 libsystem_kernel.dylib 0x00000001e50790e4 0x1e5055000 + 147684

1 libsystem_c.dylib 0x00000001e4fd0058 0x1e4f77000 + 364632

2 libsystem_c.dylib 0x00000001e4fcffbc 0x1e4f77000 + 364476

3 libc++abi.dylib 0x00000001e46cf818 0x1e46ce000 + 6168

4 libc++abi.dylib 0x00000001e46cf9d8 0x1e46ce000 + 6616

5 libobjc.A.dylib 0x00000001e46e835c 0x1e46e2000 + 25436

6 Nextcloud 0x0000000104eab178 0x104bfc000 + 2814328

7 libc++abi.dylib 0x00000001e46dc2d0 0x1e46ce000 + 58064

8 libc++abi.dylib 0x00000001e46dc344 0x1e46ce000 + 58180

9 libdispatch.dylib 0x00000001e4ef1148 0x1e4eed000 + 16712

10 libdispatch.dylib 0x00000001e4efcda8 0x1e4eed000 + 64936

11 CoreFoundation 0x00000001e547c0fc 0x1e53cc000 + 721148

12 CoreFoundation 0x00000001e5476d78 0x1e53cc000 + 699768

13 CoreFoundation 0x00000001e54762e8 0x1e53cc000 + 697064

14 GraphicsServices 0x00000001e772abe8 0x1e7720000 + 44008

15 UIKitCore 0x0000000212ea4088 0x21257d000 + 9597064

16 Nextcloud 0x0000000104d73ba4 0x104bfc000 + 1538980

17 libdyld.dylib 0x00000001e4f29050 0x1e4f28000 + 4176

Thread 1:

0 libsystem_pthread.dylib 0x00000001e50f8dd0 0x1e50ef000 + 40400

Thread 2:

0 libsystem_pthread.dylib 0x00000001e50f8dd0 0x1e50ef000 + 40400

Thread 3 name: com.apple.uikit.eventfetch-thread

Thread 3:

0 libsystem_kernel.dylib 0x00000001e506da3c 0x1e5055000 + 100924

1 CoreFoundation 0x00000001e547bee8 0x1e53cc000 + 720616

2 CoreFoundation 0x00000001e5476b5c 0x1e53cc000 + 699228

3 CoreFoundation 0x00000001e54762e8 0x1e53cc000 + 697064

4 Foundation 0x00000001e5e7a3e0 0x1e5e72000 + 33760

5 Foundation 0x00000001e5e7a284 0x1e5e72000 + 33412

6 UIKitCore 0x0000000212f9afc8 0x21257d000 + 10608584

7 Foundation 0x00000001e5e78fc0 0x1e5e72000 + 28608

8 Foundation 0x00000001e5fb5c44 0x1e5e72000 + 1326148

9 libsystem_pthread.dylib 0x00000001e50f0974 0x1e50ef000 + 6516

10 libsystem_pthread.dylib 0x00000001e50f08d0 0x1e50ef000 + 6352

11 libsystem_pthread.dylib 0x00000001e50f8ddc 0x1e50ef000 + 40412

Thread 4:

0 libsystem_pthread.dylib 0x00000001e50f8dd0 0x1e50ef000 + 40400

Thread 5 name: AVAudioSession Notify Thread

Thread 5:

0 libsystem_kernel.dylib 0x00000001e506da3c 0x1e5055000 + 100924

1 CoreFoundation 0x00000001e547bee8 0x1e53cc000 + 720616

2 CoreFoundation 0x00000001e5476b5c 0x1e53cc000 + 699228

3 CoreFoundation 0x00000001e54762e8 0x1e53cc000 + 697064

4 AVFAudio 0x00000001eb5658b4 0x1eb4d5000 + 592052

5 AVFAudio 0x00000001eb591bd8 0x1eb4d5000 + 773080

6 libsystem_pthread.dylib 0x00000001e50f0974 0x1e50ef000 + 6516

7 libsystem_pthread.dylib 0x00000001e50f08d0 0x1e50ef000 + 6352

8 libsystem_pthread.dylib 0x00000001e50f8ddc 0x1e50ef000 + 40412

Thread 6 name: com.twitter.crashlytics.ios.MachExceptionServer

Thread 6:

0 libsystem_kernel.dylib 0x00000001e506da3c 0x1e5055000 + 100924

1 Nextcloud 0x0000000104e9840c 0x104bfc000 + 2737164

2 libsystem_pthread.dylib 0x00000001e50f0974 0x1e50ef000 + 6516

3 libsystem_pthread.dylib 0x00000001e50f08d0 0x1e50ef000 + 6352

4 libsystem_pthread.dylib 0x00000001e50f8ddc 0x1e50ef000 + 40412

Thread 7:

0 libsystem_pthread.dylib 0x00000001e50f8dd0 0x1e50ef000 + 40400

Thread 8:

0 libsystem_pthread.dylib 0x00000001e50f8dd0 0x1e50ef000 + 40400

Thread 9:

0 libsystem_pthread.dylib 0x00000001e50f8dd0 0x1e50ef000 + 40400

Thread 10 name: com.apple.NSURLConnectionLoader

Thread 10:

0 libsystem_kernel.dylib 0x00000001e506da3c 0x1e5055000 + 100924

1 CoreFoundation 0x00000001e547bee8 0x1e53cc000 + 720616

2 CoreFoundation 0x00000001e5476b5c 0x1e53cc000 + 699228

3 CoreFoundation 0x00000001e54762e8 0x1e53cc000 + 697064

4 CFNetwork 0x00000001e5aa063c 0x1e5a9f000 + 5692

5 Foundation 0x00000001e5e78fc0 0x1e5e72000 + 28608

6 Foundation 0x00000001e5fb5c44 0x1e5e72000 + 1326148

7 libsystem_pthread.dylib 0x00000001e50f0974 0x1e50ef000 + 6516

8 libsystem_pthread.dylib 0x00000001e50f08d0 0x1e50ef000 + 6352

9 libsystem_pthread.dylib 0x00000001e50f8ddc 0x1e50ef000 + 40412

Thread 11:

0 libsystem_pthread.dylib 0x00000001e50f8dd0 0x1e50ef000 + 40400

Thread 12 name: RLMRealm notification listener

Thread 12:

0 libsystem_kernel.dylib 0x00000001e507a8fc 0x1e5055000 + 153852

1 Realm 0x000000010575055c 0x10573c000 + 83292

2 Realm 0x00000001057504e0 0x10573c000 + 83168

3 Realm 0x000000010575069c 0x10573c000 + 83612

4 libsystem_pthread.dylib 0x00000001e50f0974 0x1e50ef000 + 6516

5 libsystem_pthread.dylib 0x00000001e50f08d0 0x1e50ef000 + 6352

6 libsystem_pthread.dylib 0x00000001e50f8ddc 0x1e50ef000 + 40412

Thread 0 crashed with ARM Thread State (64-bit):

x0: 0x0000000000000000 x1: 0x0000000000000000 x2: 0x0000000000000000 x3: 0x0000000000000001

x4: 0x0000000000000000 x5: 0x0000000000989680 x6: 0x000000000000006e x7: 0x000000002d000835

x8: 0x0000000000000800 x9: 0x0000000000000303 x10: 0x00000000000003e8 x11: 0x0000000000000003

x12: 0x0000000000000008 x13: 0x0000000000000000 x14: 0x0000000000000010 x15: 0x0000000000000001

x16: 0x0000000000000148 x17: 0x0000000216396888 x18: 0x0000000000000000 x19: 0x0000000000000006

x20: 0x0000000105436f40 x21: 0x000000016b202690 x22: 0x0000000000000303 x23: 0x0000000105437020

x24: 0x0000000105437020 x25: 0x0000000000000000 x26: 0x0000000000000000 x27: 0x0000000282dfc910

x28: 0x0000000002ffffff fp: 0x000000016b2025b0 lr: 0x00000001e50f1afc

sp: 0x000000016b202580 pc: 0x00000001e50790e4 cpsr: 0x00000000

1 Like

I have this bug too.
The app is completly unusable.
But at least, when openning the iOS Folder App, i can navigate an download without crash files from my Nextcloud.