Hey guys, I saw in an older thread that there maybe was an issue with audio playback on Android causing a lot of crashes.

My app "Epic Battle Fantasy 5" has a very high crash rate on Android, around 20% of sessions!
Around 90-95% of crashes are "signal 11 (SIGSEGV), code 1 (SEGV_MAPERR)" "libCore.so (offset 0x1000)".
A few more crashes have a similar name "signal 11 (SIGSEGV), code 1 (SEGV_MAPERR)" "libCore.so".
Some users say it crashes several times per hour, while others say they have played for several hours before a crash happens. Nothing specific seems to trigger it, it just happens randomly on frames where lots of code runs.

I got a logcat of the crash on my Note8 device, and it seems to indicate that the cause is "FP_AudioCallbac".
Am I reading that correctly, and is more known about this problem? Should I go ahead and try using an ANE for music playback? I've already submitted more info on Github.

--------- beginning of crash
02-13 17:12:08.824 16456 24832 F libc : Fatal signal 11 (SIGSEGV), code 1, fault addr 0xd8 in tid 24832 (FP_AudioCallbac)
02-13 17:12:08.988 3469 3469 E audit : type=1400 audit(1644772328.981:1715): avc: denied { search } for pid=25849 comm="crash_dump64" name="air.EpicBattleFantasy5" dev="dm-1" ino=73755 scontext=u:r:crash_dump:s0:c512,c768 tcontext=u:object_r:app_data_file:s0:c512,c768 tclass=dir permissive=0 SEPF_SM-N950F_8.0.0_0009 audit_filtered
02-13 17:12:08.989 3469 3469 E audit : type=1400 audit(1644772328.981:1716): avc: denied { search } for pid=25849 comm="crash_dump64" name="air.EpicBattleFantasy5" dev="dm-1" ino=73755 scontext=u:r:crash_dump:s0:c512,c768 tcontext=u:object_r:app_data_file:s0:c512,c768 tclass=dir permissive=0 SEPF_SM-N950F_8.0.0_0009 audit_filtered
02-13 17:12:08.990 3469 3469 E audit : type=1400 audit(1644772328.985:1717): avc: denied { search } for pid=25849 comm="crash_dump64" name="com.google.android.gms" dev="dm-1" ino=393598 scontext=u:r:crash_dump:s0:c512,c768 tcontext=u:object_r:app_data_file:s0:c512,c768 tclass=dir permissive=0 SEPF_SM-N950F_8.0.0_0009 audit_filtered
02-13 17:12:08.990 3469 3469 I chatty : uid=1999(audit) /system/bin/auditd identical 1 line
02-13 17:12:08.991 3469 3469 E audit : type=1400 audit(1644772328.985:1719): avc: denied { search } for pid=25849 comm="crash_dump64" name="com.google.android.gms" dev="dm-1" ino=393598 scontext=u:r:crash_dump:s0:c512,c768 tcontext=u:object_r:app_data_file:s0:c512,c768 tclass=dir permissive=0 SEPF_SM-N950F_8.0.0_0009 audit_filtered
02-13 17:12:09.044 25849 25849 I crash_dump64: obtaining output fd from tombstoned
02-13 17:12:09.050 3529 3529 I /system/bin/tombstoned: received crash request for pid 16456
02-13 17:12:09.053 25849 25849 I crash_dump64: performing dump of process 16456 (target tid = 24832)
02-13 17:12:09.053 25849 25849 F DEBUG : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
02-13 17:12:09.054 25849 25849 F DEBUG : Build fingerprint: 'samsung/greatltexx/greatlte:8.0.0/R16NW/N950FXXS5CRK4:user/release-keys'
02-13 17:12:09.054 25849 25849 F DEBUG : Revision: '9'
02-13 17:12:09.054 25849 25849 F DEBUG : ABI: 'arm64'
02-13 17:12:09.054 25849 25849 F DEBUG : pid: 16456, tid: 24832, name: FP_AudioCallbac >>> air.EpicBattleFantasy5 <<<
02-13 17:12:09.054 25849 25849 F DEBUG : signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0xd8
02-13 17:12:09.054 25849 25849 F DEBUG : Cause: null pointer dereference
02-13 17:12:09.054 25849 25849 F DEBUG : x0 0000000000000000 x1 00000076026cc7fe x2 0000000000000002 x3 00000075c5c517b0
02-13 17:12:09.054 25849 25849 F DEBUG : x4 0000007607203078 x5 00000076174d4ec2 x6 0000000000000017 x7 00000000000000ff
02-13 17:12:09.054 25849 25849 F DEBUG : x8 0000000000000062 x9 0000000000000001 x10 0000000000000064 x11 0000000000000000
02-13 17:12:09.054 25849 25849 F DEBUG : x12 0000000000000064 x13 0000000000000000 x14 0000000000000000 x15 0000000000000000
02-13 17:12:09.054 25849 25849 F DEBUG : x16 000000762965ead8 x17 000000764e1b2ab0 x18 000000000000001c x19 0000000000000000
02-13 17:12:09.054 25849 25849 F DEBUG : x20 0000007625020100 x21 0000007607203000 x22 00000076026cc000 x23 0000000000000000
02-13 17:12:09.054 25849 25849 F DEBUG : x24 0000000000000064 x25 0000000000000000 x26 0000000000000064 x27 0000000000000064
02-13 17:12:09.054 25849 25849 F DEBUG : x28 0000000000000000 x29 00000076174d4e40 x30 0000007628733a90
02-13 17:12:09.054 25849 25849 F DEBUG : sp 00000076174d4e30 pc 00000076287597cc pstate 0000000040000000
02-13 17:12:09.071 25849 25849 F DEBUG :
02-13 17:12:09.071 25849 25849 F DEBUG : backtrace:
02-13 17:12:09.071 25849 25849 F DEBUG : #00 pc 00000000004567cc /data/app/air.EpicBattleFantasy5-4gZNxh70p_rbGPcIcjTFPQ==/lib/arm64/libCore.so
02-13 17:12:09.071 25849 25849 F DEBUG : #01 pc 0000000000430a8c /data/app/air.EpicBattleFantasy5-4gZNxh70p_rbGPcIcjTFPQ==/lib/arm64/libCore.so
02-13 17:12:09.071 25849 25849 F DEBUG : #02 pc 0000000000430968 /data/app/air.EpicBattleFantasy5-4gZNxh70p_rbGPcIcjTFPQ==/lib/arm64/libCore.so
02-13 17:12:09.071 25849 25849 F DEBUG : #03 pc 00000000002ec9b0 /data/app/air.EpicBattleFantasy5-4gZNxh70p_rbGPcIcjTFPQ==/lib/arm64/libCore.so
02-13 17:12:09.072 25849 25849 F DEBUG : #04 pc 000000000031fe30 /data/app/air.EpicBattleFantasy5-4gZNxh70p_rbGPcIcjTFPQ==/lib/arm64/libCore.so
02-13 17:12:09.072 25849 25849 F DEBUG : #05 pc 000000000031f870 /data/app/air.EpicBattleFantasy5-4gZNxh70p_rbGPcIcjTFPQ==/lib/arm64/libCore.so
02-13 17:12:09.072 25849 25849 F DEBUG : #06 pc 000000000031ff04 /data/app/air.EpicBattleFantasy5-4gZNxh70p_rbGPcIcjTFPQ==/lib/arm64/libCore.so
02-13 17:12:09.072 25849 25849 F DEBUG : #07 pc 000000000006df14 /system/lib64/libc.so (_ZL15pthread_startPv+36)
02-13 17:12:09.072 25849 25849 F DEBUG : #08 pc 000000000001f9a4 /system/lib64/libc.so (start_thread+68)