Android Signal 11 - FPersistentFrameCollectorArchive

evandropaulino · May 31, 2020, 1:07am

After upgrade project from 4.18 to 4.24, the Android package crashes after 3 minutes. I’m using PlayFab 1.37, VaRest 1.1-r29.2 and PaperZD 1.3.4.3 plugins. Different from other errors reported, this occurs with FPersistentFrameCollectorArchive, and don’t looks like a null pointer.

I appreciate any help to understand the problem.

Follow the trace:

05-28 21:05:10.161 25565 25639 F libc    : Fatal signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x1d00004160000b in tid 25639 (TaskGraphHP 5), pid 25565 (MainThread-UE4)
05-28 21:05:10.376 25790 25790 I crash_dump64: obtaining output fd from tombstoned, type: kDebuggerdTombstone
05-28 21:05:10.384  1463  1463 I /system/bin/tombstoned: received crash request for pid 25639
05-28 21:05:10.389 25790 25790 I crash_dump64: performing dump of process 25565 (target tid = 25639)
05-28 21:05:10.408 25790 25790 F DEBUG   : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
05-28 21:05:10.408 25790 25790 F DEBUG   : Build fingerprint: 'motorola/evert_nt/evert_nt:9/PPWS29.116-16-22/5dfe4:user/release-keys'
05-28 21:05:10.408 25790 25790 F DEBUG   : Revision: 'pvt1'
05-28 21:05:10.408 25790 25790 F DEBUG   : ABI: 'arm64'
05-28 21:05:10.408 25790 25790 F DEBUG   : pid: 25565, tid: 25639, name: TaskGraphHP 5  >>> com.rategames.myridianapp <<<
05-28 21:05:10.408 25790 25790 F DEBUG   : signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x1d00004160000b
05-28 21:05:10.408 25790 25790 F DEBUG   :     x0  00000073822beb00  x1  000000737b429290  x2  000000737b429290  x3  0000000000000000
05-28 21:05:10.408 25790 25790 F DEBUG   :     x4  0000007383821560  x5  00000073822bebe0  x6  000000737b428ac8  x7  000000737b428b30
05-28 21:05:10.408 25790 25790 F DEBUG   :     x8  431d000041600000  x9  000000737b429290  x10 0000000000000008  x11 0000000000000000
05-28 21:05:10.408 25790 25790 F DEBUG   :     x12 000000737b428ba0  x13 000000737b428bf8  x14 0000000000000018  x15 00002f065f38ea84
05-28 21:05:10.408 25790 25790 F DEBUG   :     x16 0000007396185768  x17 0000007434407ab8  x18 000000738851f1e6  x19 00000073822beb00
05-28 21:05:10.408 25790 25790 F DEBUG   :     x20 000000737b429290  x21 0000007385aaec70  x22 00000073822beb00  x23 0000000000000000
05-28 21:05:10.408 25790 25790 F DEBUG   :     x24 0000000000000000  x25 0000000000000001  x26 0000000000000000  x27 0000000000000000
05-28 21:05:10.408 25790 25790 F DEBUG   :     x28 0000000000000000  x29 000000738851ef60
05-28 21:05:10.408 25790 25790 F DEBUG   :     sp  000000738851ef40  lr  000000739194e6fc  pc  000000739199b4d0
05-28 21:05:10.692 25790 25790 F DEBUG   :
05-28 21:05:10.692 25790 25790 F DEBUG   : backtrace:
05-28 21:05:10.692 25790 25790 F DEBUG   :     #00 pc 0000000005cb94d0  /data/app/com.rategames.myridianapp-o4AOoTkvH1g-Fox6KitQIQ==/lib/arm64/libUE4.so (FPersistentFrameCollectorArchive::operator<<(UObject*&)+32)
05-28 21:05:10.692 25790 25790 F DEBUG   :     #01 pc 0000000005c6c6f8  /data/app/com.rategames.myridianapp-o4AOoTkvH1g-Fox6KitQIQ==/lib/arm64/libUE4.so (UObjectProperty::SerializeItem(FStructuredArchiveSlot, void*, void const*) const+284)
05-28 21:05:10.692 25790 25790 F DEBUG   :     #02 pc 0000000005ba2874  /data/app/com.rategames.myridianapp-o4AOoTkvH1g-Fox6KitQIQ==/lib/arm64/libUE4.so (UStruct::SerializeBin(FStructuredArchiveSlot, void*) const+316)
05-28 21:05:10.692 25790 25790 F DEBUG   :     #03 pc 0000000005ba6710  /data/app/com.rategames.myridianapp-o4AOoTkvH1g-Fox6KitQIQ==/lib/arm64/libUE4.so (UScriptStruct::SerializeItem(FStructuredArchiveSlot, void*, void const*)+276)
05-28 21:05:10.692 25790 25790 F DEBUG   :     #04 pc 0000000005c73624  /data/app/com.rategames.myridianapp-o4AOoTkvH1g-Fox6KitQIQ==/lib/arm64/libUE4.so (UStructProperty::SerializeItem(FStructuredArchiveSlot, void*, void const*) const+64)
05-28 21:05:10.692 25790 25790 F DEBUG   :     #05 pc 0000000005ba2874  /data/app/com.rategames.myridianapp-o4AOoTkvH1g-Fox6KitQIQ==/lib/arm64/libUE4.so (UStruct::SerializeBin(FStructuredArchiveSlot, void*) const+316)
05-28 21:05:10.692 25790 25790 F DEBUG   :     #06 pc 0000000006f53048  /data/app/com.rategames.myridianapp-o4AOoTkvH1g-Fox6KitQIQ==/lib/arm64/libUE4.so (UBlueprintGeneratedClass::AddReferencedObjectsInUbergraphFrame(UObject*, FReferenceCollector&)+180)
05-28 21:05:10.692 25790 25790 F DEBUG   :     #07 pc 0000000005c1a508  /data/app/com.rategames.myridianapp-o4AOoTkvH1g-Fox6KitQIQ==/lib/arm64/libUE4.so (TFastReferenceCollector<true, FGCReferenceProcessor<true>, FGCCollector<true>, FGCArrayPool, false>::ProcessObjectArray(FGCArrayStruct&, TRefCountPtr<FGraphEvent> const&)+1932)
05-28 21:05:10.692 25790 25790 F DEBUG   :     #08 pc 0000000005c19c44  /data/app/com.rategames.myridianapp-o4AOoTkvH1g-Fox6KitQIQ==/lib/arm64/libUE4.so (TFastReferenceCollector<true, FGCReferenceProcessor<true>, FGCCollector<true>, FGCArrayPool, false>::FCollectorTaskQueue::DoTask()+656)
05-28 21:05:10.692 25790 25790 F DEBUG   :     #09 pc 0000000005c19834  /data/app/com.rategames.myridianapp-o4AOoTkvH1g-Fox6KitQIQ==/lib/arm64/libUE4.so (_ZN10TGraphTaskIN23TFastReferenceCollectorILb1E21FGCReferenceProcessorILb1EE12FGCCollectorILb1EE12FGCArrayPoolLb0EE27FCollectorTaskProcessorTaskEE11ExecuteTaskER6TArrayIP14FBaseGraphTask22TSizedDefaultAllocatorILi32EEEN13ENamedThreads4TypeE+44)
05-28 21:05:10.692 25790 25790 F DEBUG   :     #10 pc 0000000005940c7c  /data/app/com.rategames.myridianapp-o4AOoTkvH1g-Fox6KitQIQ==/lib/arm64/libUE4.so (FTaskThreadAnyThread::ProcessTasks()+100)
05-28 21:05:10.692 25790 25790 F DEBUG   :     #11 pc 0000000005940970  /data/app/com.rategames.myridianapp-o4AOoTkvH1g-Fox6KitQIQ==/lib/arm64/libUE4.so (FTaskThreadAnyThread::ProcessTasksUntilQuit(int)+36)
05-28 21:05:10.692 25790 25790 F DEBUG   :     #12 pc 0000000005940828  /data/app/com.rategames.myridianapp-o4AOoTkvH1g-Fox6KitQIQ==/lib/arm64/libUE4.so (FTaskThreadBase::Run()+20)
05-28 21:05:10.692 25790 25790 F DEBUG   :     #13 pc 0000000005986608  /data/app/com.rategames.myridianapp-o4AOoTkvH1g-Fox6KitQIQ==/lib/arm64/libUE4.so (FRunnableThreadPThread::Run()+96)
05-28 21:05:10.692 25790 25790 F DEBUG   :     #14 pc 000000000593f91c  /data/app/com.rategames.myridianapp-o4AOoTkvH1g-Fox6KitQIQ==/lib/arm64/libUE4.so (FRunnableThreadPThread::_ThreadProc(void*)+68)
05-28 21:05:10.692 25790 25790 F DEBUG   :     #15 pc 0000000000081a30  /system/lib64/libc.so (__pthread_start(void*)+36)
05-28 21:05:10.692 25790 25790 F DEBUG   :     #16 pc 00000000000234b8  /system/lib64/libc.so (__start_thread+68)
05-28 21:05:12.313  1463  1463 E /system/bin/tombstoned: Tombstone written to: /data/tombstones/tombstone_09
05-28 21:05:12.329  2147 25793 W ActivityManager:   Force finishing activity com.rategames.myridianapp/com.epicgames.ue4.GameActivity

anonymous_user_5f3cf05a · June 10, 2020, 6:08am

Hi
I have the same problem. Did u manage to address?
been searching four days, and I’m stuck

lhadala · June 10, 2020, 5:57am

hello, i got the same problem with you.
my project using playfab and varest too and run with unreal 4.24.3

“Fatal signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x4000004140000b in tid 23965 (TaskGraphHP 4), pid 23845 (MainThread-UE4”
it happens after switching from 4.23.1

have you solved your problem?

zerobored · August 3, 2020, 11:40am

I have the same problems but only after update my project from 4.25.0 to 4.25.1+
Have you find any solutions to solve this?