Or have nothing to do with the permissions?
02-24 09:00:43. 198 818 16229 F libc: Fatal signal 11 (SIGSEGV), 1 (SEGV_MAPERR) code, fault addr 0 x35e in 16229 (818) _3 HwBinder: dar, pid 818 ([email protected])
02-24 09:00:43. 195 818 818 W HwBinder: 818 _3: type=1400 audit (0.0-21338) : avc: denied {read} for name="u: object_r: persist_debug_prop: s0" dev="TMPFS" ino=16940 scontext=u: r: hal_drm_widevine: s0 tcontext=u: object_r: persist_debug_prop: s0 tclass=file permissive=0
A complete log:
02-24 09:00:43. 151 818 16229 I WVCdm: [cdm_engine. CPP (326) : AddKey] CdmEngine: : AddKey: sid178
02-24 09:00:43. 151 818 16229 I WVCdm: [usage_table_header. CPP (144) : AddEntry] UsageTableHeader: : AddEntry: Lock
02-24 09:00:43. 151 818 16229 I WVCdm: [usage_table_header. CPP (195) : AddEntry] UsageTableHeader: : AddEntry: the usage of entry # : 58
02-24 09:00:43. 198 818 16229 F libc: Fatal signal 11 (SIGSEGV), 1 (SEGV_MAPERR) code, fault addr 0 x35e in 16229 (818) _3 HwBinder: dar, pid 818 ([email protected])
02-24 09:00:43. 198 818 16229 E libc: Access denied finding property "persist. Debug. Coredump"
02-24 09:00:43. 195 818 818 W HwBinder: 818 _3: type=1400 audit (0.0-21338) : avc: denied {read} for name="u: object_r: persist_debug_prop: s0" dev="TMPFS" ino=16940 scontext=u: r: hal_drm_widevine: s0 tcontext=u: object_r: persist_debug_prop: s0 tclass=file permissive=0
02-24 09:00:43. 214 812 1561 E CHIUSECASE: [ERROR] chxextensionmodule. CPP: 613 MonitorThreadProcessing () open the/proc/self/statm ret mCameraOpen buffer 1 0, 808984, 30557, 15166 3 0, 151612
02-24 09:00:43. 214 812 1561 E CHIUSECASE:
02-24 09:00:43. 237 16440 16440 I crash_dump64: obtaining the output fd from tombstoned, type: kDebuggerdTombstone
02-24 09:00:43. 240 1262 1262 I/system/bin/tombstoned: received crash request for pid 16229
02-24 09:00:43. 241 16440 16440 I crash_dump64: performing the dump of the process, 818 (target tid=16229)
02-24 09:00:43. 242 16440 16440 F the DEBUG: * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
02-24 09:00:43. 243 16440 16440 F the DEBUG: Build fingerprint: 'meizu/m2081/m2081:10/QKQ1.200127.002/1582477560: user/release - keys'
02-24 09:00:43. 243 16440 16440 F the DEBUG: Revision: '0'
02-24 09:00:43. 243 16440 16440 F the DEBUG: ABI: 'arm64'
02-24 09:00:43. 243 16440 16440 F the DEBUG: Timestamp: the 2020-02-24 09:00:43 + 0000
02-24 09:00:43. 243 16440 16440 F the DEBUG: pid: 818, dar: 16229, name: HwBinder: 818 _3 & gt;>/vendor/bin/hw/[email protected] & lt; <
02-24 09:00:43. 243 16440 16440 F the DEBUG: uid: 1013
02-24 09:00:43. 243 16440 16440 F the DEBUG: 11 (SIGSEGV) signal, code 1 (SEGV_MAPERR), fault addr 0 x35e
02-24 09:00:43. 243 16440 16440 F the DEBUG: Cause: null pointer dereference
02-24 09:00:43. 0000000000000000, 243, 16440, 16440 F the DEBUG: x0 x1 x2 00000000000000 dc 000000000000006 b 000000003 x3 c6ef35f
02-24 09:00:43. 243 16440 16440 F the DEBUG: x4 000000000019660 d, 000000000000660 d x 5 x7 x6 000000000000000 b 000000000000 c146
02-24 09:00:43. 00000076, 243, 16440, 16440 F the DEBUG: by 8 d0c5b440 x9 0000000000000001 0000000000000001 00000076 ce805750 x11 x10
02-24 09:00:43. 243 16440 16440 F the DEBUG: x12 0000000000000000 x13 0000000000000001 x14 00000076 ce805780 x15 000000000000009 b
02-24 09:00:43. 00000076, 243, 16440, 16440 F the DEBUG: x16 d0c427a8 x17 00000076 d06c7280 x18 0000000000000069 x19 0000000000000353
02-24 09:00:43. 243 16440 16440 F the DEBUG: 00000000 x20 c23f5008 x21 00000076 d0bfd52f x22 000000000000044 c 00000076 x23 d18b0000
02-24 09:00:43. 00000076, 243, 16440, 16440 F the DEBUG: x24 d0c5b5b8 x25 00000076 d0bee0cf x26 00000076 cc5ffb80 x27 ff3a98d 000000005
02-24 09:00:43. 0009850, 243, 16440, 16440 F the DEBUG: x28 bc021bd88 x29 cc5ffaf0 00000076
02-24 09:00:43. 00000076, 243, 16440, 16440 F the DEBUG: sp cc5ffaf0 lr 00000076 d18ae16c PC 00000076 d18ae1cc
02-24 09:00:43. 308 16440 16440 F the DEBUG:
02-24 09:00:43. 308 16440 16440 F the DEBUG: backtrace:
02-24 09:00:43. 308 16440 16440 F the DEBUG: # 00 PC 00000000000001 cc & lt; Anonymous: 76 d18ae000 & gt;
02-24 09:00:43. 357, 1607, 2544 W NativeCrashListener: Couldn 't find ProcessRecord for pid 818
02-24 09:00:43. 358 16440 16440 E crash_dump64: AM data write failed: Broken pipe
02-24 09:00:43. 360, 1262, 1262 E/system/bin/tombstoned: Tombstone, written to:/data/tombstones tombstone_00