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