Asterisk segfault error 4 in libsqlite3.so.0.8.6 - asterisk

I use Asterisk 11.3.0 and every 3-4 days im geting this in dmesg :
asterisk[24467]: segfault at 18 ip 00007f7e5c49ba3f sp 00007f7e035fb500 error 4 in libsqlite3.so.0.8.6[7f7e5c46b000+8c000]
after that asterisk crashes and i need to restart it.
I used gdb to find solution in core file and it shows me this :
*#0 __ao2_callback (c=0x0, arg=0x7fbfaf050290, flags=OBJ_POINTER) at astobj2.c:1190
#1 __ao2_find (c=0x0, arg=0x7fbfaf050290, flags=OBJ_POINTER) at astobj2.c:1221
#2 0x00000000004d7f2b in find_interface (format1=<value optimized out>, format2=0x7fbf70935c28) at format.c:107
#3 format_cmp_helper (format1=<value optimized out>, format2=0x7fbf70935c28) at format.c:314
#4 0x00000000004da242 in cmp_cb (obj=<value optimized out>, arg=<value optimized out>, flags=<value optimized out>) at format_cap.c:56
#5 0x0000000000447652 in internal_ao2_callback (c=0x7fbf7124bf58, flags=OBJ_POINTER, cb_fn=<value optimized out>, arg=0x7fbf7124944c, data=0x0, type=DEFAULT, tag=0x0, file=0x0, line=0,
func=0x0) at astobj2.c:1085
#6 0x00000000004480aa in __ao2_callback (c=<value optimized out>, arg=<value optimized out>, flags=<value optimized out>) at astobj2.c:1190
#7 __ao2_find (c=<value optimized out>, arg=<value optimized out>, flags=<value optimized out>) at astobj2.c:1221
#8 0x00000000004da166 in ast_format_cap_iscompatible (cap=<value optimized out>, format=<value optimized out>) at format_cap.c:318
#9 0x00007fbfd8b86fd7 in sip_rtp_read (ast=0x7fbf70da2288) at chan_sip.c:8344
#10 sip_read (ast=0x7fbf70da2288) at chan_sip.c:8389
#11 0x0000000000484c78 in __ast_read (chan=0x7fbf70da2288, dropaudio=0) at channel.c:4010
#12 0x00007fbfcbdf6fde in wait_for_answer (qe=0x7fbfaf053320, outgoing=0x7fbf2c540930, to=0x7fbfaf0531d8, digit=0x7fbfaf0531df "", prebusies=<value optimized out>, caller_disconnect=0,
forwardsallowed=1) at app_queue.c:4527
#13 0x00007fbfcbdf844a in try_calling (qe=0x7fbfaf053320, opts=..., opt_args=0x7fbfaf054520, announceoverride=<value optimized out>, url=0x7fbfaf0532a8 "", tries=<value optimized out>,
noption=0x7fbf2ca7d3e0, agi=0x7fbf71249448 "\002", macro=0x7fc01526fbd0 "AWAVAUE1\355ATUH\211\375S\211\313H\203\354(\350\035\324\377\377\003\230p\002",
gosub=0x7fc0199a6619 "H\211\320H\203\304\bH=\001\360\377\377s\001\303H\213\rp\031+", ringing=0) at app_queue.c:5379
#14 0x00007fbfcbdfc53b in queue_exec (chan=0x7fbf70da2288, data=<value optimized out>) at app_queue.c:7108
#15 0x000000000051bca4 in pbx_exec (c=0x7fbf70da2288, app=0x2921650, data=0x7fbfaf056680 "stp,tTc,,,1500") at pbx.c:1589
#16 0x0000000000526434 in pbx_extension_helper (c=0x7fbf70da2288, con=0x0, context=<value optimized out>, exten=<value optimized out>, priority=6, label=0x0,
callerid=0x7fbf71499690 "4959479643", action=E_SPAWN, found=0x7fbfaf058cfc, combined_find_spawn=1) at pbx.c:4665
#17 0x000000000052d3f5 in ast_spawn_extension (c=0x7fbf70da2288, args=0x0) at pbx.c:5781
#18 __ast_pbx_run (c=0x7fbf70da2288, args=0x0) at pbx.c:6256
#19 0x000000000052eb7b in pbx_thread (data=<value optimized out>) at pbx.c:6586
#20 0x000000000056ec5b in dummy_start (data=<value optimized out>) at utils.c:1091
#21 0x00007fc0183ea851 in start_thread () from /lib64/libpthread.so.0
#22 0x00007fc0199b390d in clone () from /lib64/libc.so.6*
thread apply all bt show this :
Thread 153 (Thread 0x7fd27e25d700 (LWP 23043)):
0 0x00007fd2f360a253 in poll () from /lib64/libc.so.6
1 0x00000000004820d1 in ast_waitfor_nandfds (c=0x7fd27e2571b8, n=1, fds=0x30b4e, nfds=1417518661, exception=0x0, outfd=0x7fd27e2571e4, ms=0x2e6c656e6e616863) at channel.c:3254
2 0x00000000004860a2 in ast_waitfordigit_full (c=0x7fd25491aea8, timeout_ms=1000, cmdfd=-1, audiofd=-1) at channel.c:3622
3 0x00007fd2a5a47415 in wait_our_turn (chan=0x7fd25491aea8, data=<value optimized out>) at app_queue.c:4755
4 queue_exec (chan=0x7fd25491aea8, data=<value optimized out>) at app_queue.c:7055
5 0x000000000051bca4 in pbx_exec (c=0x7fd25491aea8, app=0x361d720, data=0x7fd27e25a680 "ao,tTc,,,1200") at pbx.c:1589
6 0x0000000000526434 in pbx_extension_helper (c=0x7fd25491aea8, con=0x0, context=<value optimized out>, exten=<value optimized out>, priority=19, label=0x0,
callerid=0x7fd25404ad50 "9166506959", action=E_SPAWN, found=0x7fd27e25ccfc, combined_find_spawn=1) at pbx.c:4665
7 0x000000000052d3f5 in ast_spawn_extension (c=0x7fd25491aea8, args=0x0) at pbx.c:5781
8 __ast_pbx_run (c=0x7fd25491aea8, args=0x0) at pbx.c:6256
9 0x000000000052eb7b in pbx_thread (data=<value optimized out>) at pbx.c:6586
10 0x000000000056ec5b in dummy_start (data=<value optimized out>) at utils.c:1091
11 0x00007fd2f204a851 in start_thread () from /lib64/libpthread.so.0
12 0x00007fd2f361390d in clone () from /lib64/libc.so.6
Thread 152 (Thread 0x7fd27d2dd700 (LWP 23075)):
0 0x00007fd2f204e7bb in pthread_cond_timedwait##GLIBC_2.3.2 () from /lib64/libpthread.so.0
1 0x0000000000448be0 in ast_audiohook_trigger_wait (audiohook=0x7fd1d80ddb10) at audiohook.c:939
2 0x00007fd2b46b8388 in mixmonitor_thread (obj=0x7fd1d80ddb10) at app_mixmonitor.c:635
3 0x000000000056ec5b in dummy_start (data=<value optimized out>) at utils.c:1091
4 0x00007fd2f204a851 in start_thread () from /lib64/libpthread.so.0
5 0x00007fd2f361390d in clone () from /lib64/libc.so.6
Thread 151 (Thread 0x7fd27d3d5700 (LWP 24008)):
0 0x00007fd2f2051054 in __lll_lock_wait () from /lib64/libpthread.so.0
1 0x00007fd2f204c3a3 in _L_lock_892 () from /lib64/libpthread.so.0
2 0x00007fd2f204c287 in pthread_mutex_lock () from /lib64/libpthread.so.0
3 0x0000000000447b5d in internal_ao2_callback (c=0x213ec18, flags=OBJ_NODATA, cb_fn=<value optimized out>, arg=0x7fd27d3d42c0, data=0x0, type=DEFAULT, tag=0x0, file=0x0, line=0, func=0x0)
at astobj2.c:1071
4 0x0000000000447d21 in __ao2_callback (c=<value optimized out>, flags=<value optimized out>, cb_fn=<value optimized out>, arg=<value optimized out>) at astobj2.c:1190
5 0x00007fd2b27c7cf1 in sip_show_channels (e=<value optimized out>, cmd=<value optimized out>, a=<value optimized out>) at chan_sip.c:20737
6 0x00000000004938c7 in ast_cli_command_full (uid=0, gid=0, fd=551, s=0x7fd27d3d4650 "sip show channels") at cli.c:2560
7 0x0000000000493afc in ast_cli_command_multiple_full (uid=0, gid=0, fd=551, size=18, s=0x7fd27d3d4abf "sip show channels") at cli.c:2583
8 0x0000000000440259 in netconsole (vconsole=0x8401f8) at asterisk.c:1336
9 0x000000000056ec5b in dummy_start (data=<value optimized out>) at utils.c:1091
10 0x00007fd2f204a851 in start_thread () from /lib64/libpthread.so.0
11 0x00007fd2f361390d in clone () from /lib64/libc.so.6
Thread 150 (Thread 0x7fd29d486700 (LWP 13766)):
0 0x00007fd2f360a253 in poll () from /lib64/libc.so.6
1 0x00000000004820d1 in ast_waitfor_nandfds (c=0x7fd29d47de00, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0x2e6c656e6e616863) at channel.c:3254
2 0x0000000000489428 in ast_waitfor_n (c0=0x7fd25435cdd8, c1=0x7fd1d847d498, config=0x7fd29d480060, fo=0x7fd29d47e298, rc=0x7fd29d47e290) at channel.c:3535
3 ast_generic_bridge (c0=0x7fd25435cdd8, c1=0x7fd1d847d498, config=0x7fd29d480060, fo=0x7fd29d47e298, rc=0x7fd29d47e290) at channel.c:7540
4 ast_channel_bridge (c0=0x7fd25435cdd8, c1=0x7fd1d847d498, config=0x7fd29d480060, fo=0x7fd29d47e298, rc=0x7fd29d47e290) at channel.c:8018
5 0x00000000004c3466 in ast_bridge_call (chan=0x7fd25435cdd8, peer=0x7fd1d847d498, config=0x7fd29d480060) at features.c:4464
6 0x00007fd2a5a44ddb in try_calling (qe=0x7fd29d480320, opts=..., opt_args=0x7fd29d481520, announceoverride=<value optimized out>, url=0x0, tries=<value optimized out>,
noption=0x2e6c656e6e616863, agi=<value optimized out>, macro=<value optimized out>, gosub=<value optimized out>, ringing=1702125924) at app_queue.c:5874
7 0x00007fd2a5a4753b in queue_exec (chan=0x7fd25435cdd8, data=<value optimized out>) at app_queue.c:7108
8 0x000000000051bca4 in pbx_exec (c=0x7fd25435cdd8, app=0x361d720, data=0x7fd29d483680 "stp,tTc") at pbx.c:1589
9 0x0000000000526434 in pbx_extension_helper (c=0x7fd25435cdd8, con=0x0, context=<value optimized out>, exten=<value optimized out>, priority=7, label=0x0,
Can you guys help me to solve this problem ?
Will appreciate any help.

current asterisk 11.x version is 11.14.You are using very old version and ask someone debug it? please change to current asterisk and libsqlite version, update your glibc,other system lib after that check if issue exist. 99% chance you will never spot it after that.

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#0 <PROJECT_DIR>/backend/var/cache/prod/Container0iTkVVw/srcApp_KernelProdDebugContainer.php(1367): Symfony\Component\HttpFoundation\Session\Storage\Handler\NativeFileSessionHandler->__construct('<PROJECT_DIR>...')
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#2 <PROJECT_DIR>/backend/vendor/symfony/dependency-injection/Container.php(444): Container0iTkVVw\srcApp_KernelProdDebugContainer->getApp_Context_ListenerService()
#3 <PROJECT_DIR>/backend/vendor/symfony/dependency-injection/Argument/ServiceLocator.php(40): Symfony\Component\DependencyInjection\Container->getService('privates', 'app.context.lis...', 'getApp_Context_...', false)
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#6 <PROJECT_DIR>/backend/vendor/gedmo/doctrine-extensions/lib/Gedmo/SoftDeleteable/Filter/SoftDeleteableFilter.php(95): Symfony\Bridge\Doctrine\ContainerAwareEventManager->getListeners()
#7 <PROJECT_DIR>/backend/vendor/gedmo/doctrine-extensions/lib/Gedmo/SoftDeleteable/Filter/SoftDeleteableFilter.php(51): Gedmo\SoftDeleteable\Filter\SoftDeleteableFilter->getListener()
#8 <PROJECT_DIR>/backend/vendor/doctrine/orm/lib/Doctrine/ORM/Query/SqlWalker.php(508): Gedmo\SoftDeleteable\Filter\SoftDeleteableFilter->addFilterConstraint(Object(Doctrine\ORM\Mapping\ClassMetadata), 'm0_')
#9 <PROJECT_DIR>/backend/vendor/doctrine/orm/lib/Doctrine/ORM/Query/SqlWalker.php(1786): Doctrine\ORM\Query\SqlWalker->generateFilterConditionSQL(Object(Doctrine\ORM\Mapping\ClassMetadata), 'm0_')
#10 <PROJECT_DIR>/backend/vendor/doctrine/orm/lib/Doctrine/ORM/Query/SqlWalker.php(526): Doctrine\ORM\Query\SqlWalker->walkWhereClause(Object(Doctrine\ORM\Query\AST\WhereClause))
#11 <PROJECT_DIR>/backend/vendor/doctrine/orm/lib/Doctrine/ORM/Query/Exec/SingleSelectExecutor.php(42): Doctrine\ORM\Query\SqlWalker->walkSelectStatement(Object(Doctrine\ORM\Query\AST\SelectStatement))
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#14 <PROJECT_DIR>/backend/vendor/doctrine/orm/lib/Doctrine/ORM/Query.php(286): Doctrine\ORM\Query\Parser->parse()
#15 <PROJECT_DIR>/backend/vendor/doctrine/orm/lib/Doctrine/ORM/Query.php(298): Doctrine\ORM\Query->_parse()
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gRPC asynchronous service deadlocks/stuck forever

I implemented a multi-thread asynchronous service based on https://github.com/grpc/grpc/blob/master/examples/cpp/helloworld/greeter_async_client2.cc . I have 64 threads doing some execution and then contact the remote server in asynchronous manner. However, when I ran my code, usually it will stuck on pthread_join of some threads, and sometimes both of my node can successfully do pthread_join on all my worker threads and some times only one node can do that. I later ran info thread at the point of stuck and there is the result I get from it.
* 1 Thread 0x7ffff7fe2100 (LWP 10567) "rundb" 0x00007ffff64f4d2d in __GI___pthread_timedjoin_ex (threadid=140732532782848, thread_return=0x0, abstime=0x0,
block=<optimized out>) at pthread_join_common.c:89
2 Thread 0x7ffff55ff700 (LWP 10568) "rundb" 0x00007ffff64f99f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7ffff4134118)
at ../sysdeps/unix/sysv/linux/futex-internal.h:88
3 Thread 0x7ffff4dfe700 (LWP 10569) "rundb" 0x00007ffff621cbb7 in epoll_wait (epfd=25, events=0x7ffff3c446b0, maxevents=100, timeout=-1)
at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
4 Thread 0x7ffff3bff700 (LWP 10570) "default-executo" 0x00007ffff64f99f3 in futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x7ffff4108064)
at ../sysdeps/unix/sysv/linux/futex-internal.h:88
5 Thread 0x7ffff33fe700 (LWP 10571) "resolver-execut" 0x00007ffff64f99f3 in futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x7ffff410b860)
at ../sysdeps/unix/sysv/linux/futex-internal.h:88
6 Thread 0x7ffff17ff700 (LWP 10572) "grpc_global_tim" 0x00007ffff64f99f3 in futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0xd5a668 <g_cv_wait+40>)
at ../sysdeps/unix/sysv/linux/futex-internal.h:88
7 Thread 0x7ffff07fd700 (LWP 10574) "grpc_health_che" 0x00007ffff64f99f3 in---Type <return> to continue, or q <return> to quit---ret
futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x7ffff07fb1e8)
at ../sysdeps/unix/sysv/linux/futex-internal.h:88
8 Thread 0x7ffff0ffe700 (LWP 10573) "grpc_health_che" 0x00007ffff64f99f3 in futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x7ffff0ffc1e8)
at ../sysdeps/unix/sysv/linux/futex-internal.h:88
9 Thread 0x7fffef7fb700 (LWP 10575) "grpcpp_sync_ser" 0x00007ffff64f9ed9 in futex_reltimed_wait_cancelable (private=<optimized out>,
reltime=0x7fffef7f8f60, expected=0, futex_word=0x7fffef7f90d8)
at ../sysdeps/unix/sysv/linux/futex-internal.h:142
27 Thread 0x7fffcdbff700 (LWP 10594) "grpc_global_tim" 0x00007ffff64f9ed9 in futex_reltimed_wait_cancelable (private=<optimized out>,
reltime=0x7fffcdbfd2d0, expected=0, futex_word=0xd5a668 <g_cv_wait+40>)
at ../sysdeps/unix/sysv/linux/futex-internal.h:142
41 Thread 0x7ffed89ff700 (LWP 10608) "rundb" 0x00007ffff64f99f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7ffed89fcfb0)
at ../sysdeps/unix/sysv/linux/futex-internal.h:88
81 Thread 0x7ffec49d7700 (LWP 10648) "rundb" 0x00007ffff64f99f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7ffec49d4fb0)
at ../sysdeps/unix/sysv/linux/futex-internal.h:88
83 Thread 0x7ffec39d5700 (LWP 10650) "rundb" 0x00007ffff621cbb7 in epoll_wait (epfd=3, events=0x7ffff404c2b0, maxevents=100, timeout=-1)
---Type <return> to continue, or q <return> to quit---ret
at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
91 Thread 0x7ffebf9cd700 (LWP 10658) "rundb" 0x0000000000429e7f in LogManager::run (this=0x7ffff5a3a1e0) at storage/log.cpp:79
152 Thread 0x7ffeb81fd700 (LWP 10719) "default-executo" 0x00007ffff64f99f3 in futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x7ffff410810c)
at ../sysdeps/unix/sysv/linux/futex-internal.h:88
545 Thread 0x7ffeb9fff700 (LWP 11112) "default-executo" 0x00007ffff64f99f3 in futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x7ffff41081b0)
at ../sysdeps/unix/sysv/linux/futex-internal.h:88
682 Thread 0x7fffefffc700 (LWP 11249) "default-executo" 0x00007ffff64f99f3 in futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x7ffff4108258)
at ../sysdeps/unix/sysv/linux/futex-internal.h:88
1397 Thread 0x7fffccbff700 (LWP 11964) "default-executo" 0x00007ffff64f99f3 in futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x7ffff4108300)
at ../sysdeps/unix/sysv/linux/futex-internal.h:88
3470 Thread 0x7ffeb89fe700 (LWP 14041) "default-executo" 0x00007ffff64f99f3 in futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x7ffff41083a8)
at ../sysdeps/unix/sysv/linux/futex-internal.h:88
---Type <return> to continue, or q <return> to quit---re
4766 Thread 0x7ffeb91ff700 (LWP 15337) "default-executo" 0x00007ffff64f99f3 in futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x7ffff4108450)
at ../sysdeps/unix/sysv/linux/futex-internal.h:88
7122 Thread 0x7ffe9f8ff700 (LWP 17693) "default-executo" 0x00007ffff64f99f3 in futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x7ffff41084f8)
at ../sysdeps/unix/sysv/linux/futex-internal.h:88
7132 Thread 0x7ffeacdff700 (LWP 17703) "grpcpp_sync_ser" 0x00007ffff64f9ed9 in futex_reltimed_wait_cancelable (private=<optimized out>,
reltime=0x7ffeacdfce90, expected=0, futex_word=0x7ffeacdfd050)
at ../sysdeps/unix/sysv/linux/futex-internal.h:142
7135 Thread 0x7ffe651ff700 (LWP 17706) "grpcpp_sync_ser" 0x00007ffff621cbb7 in epoll_wait (epfd=14, events=0x7ffedb88a0b0, maxevents=100, timeout=9992)
at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
I compared it with the results of successfully joined program and I found the major issues are 41, 81 and 83. Then I did thread 41, thread 81 and thread 83 and I get the followings.
thread 41
#0 0x00007ffff64f99f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7ffed89fcfb0)
at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7ffff404c278,
cond=0x7ffed89fcf88) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x7ffed89fcf88, mutex=0x7ffff404c278)
at pthread_cond_wait.c:655
#3 0x000000000072f05a in gpr_cv_wait ()
#4 0x00000000006a12b0 in begin_worker ()
#5 0x00000000006a1757 in pollset_work ()
#6 0x000000000067dd5a in pollset_work(grpc_pollset*, grpc_pollset_worker**, long) ()
#7 0x00000000005219ea in grpc_pollset_work(grpc_pollset*, grpc_pollset_worker**, long) ()
#8 0x000000000054fa23 in cq_next(grpc_completion_queue*, gpr_timespec, void*)
()
#9 0x000000000054ff18 in grpc_completion_queue_next ()
#10 0x0000000000470676 in grpc_impl::CompletionQueue::AsyncNextInternal(void**, bool*, gpr_timespec) ()
#11 0x00000000004434f3 in grpc_impl::CompletionQueue::Next (
this=0x7ffebe0370c0, tag=0x7ffed89fd2d8, ok=0x7ffed89fd2d3)
at /local/include/grpcpp/impl/codegen/completion_queue_impl.h:179
#12 0x0000000000443152 in Sundial_Async_Client::contactRemoteDone (
---Type <return> to continue, or q <return> to quit---ret
this=0x7ffff5a08240, cq=0x7ffebe0370c0, txn=0x7ffebe00a380, node_id=1,
response=0x0, count=1) at grpc/grpc_async_client.cpp:70
#13 0x000000000043b2dc in TxnManager::process_2pc_phase2 (this=0x7ffebe00a380,
rc=ABORT, cq=0x7ffebe0370c0) at system/txn.cpp:462
#14 0x000000000043a38c in TxnManager::start (this=0x7ffebe00a380)
at system/txn.cpp:166
#15 0x000000000043f8c2 in WorkerThread::run (this=0x7fffdb133440)
at system/worker_thread.cpp:92
#16 0x0000000000441ff9 in start_thread (thread=0x7fffdb133440)
at system/main.cpp:204
#17 0x00007ffff64f36db in start_thread (arg=0x7ffed89ff700)
at pthread_create.c:463
#18 0x00007ffff621c88f in clone ()
at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
thread 81
#0 0x00007ffff64f99f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7ffec49d4fb0)
at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7ffff404c278,
cond=0x7ffec49d4f88) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x7ffec49d4f88, mutex=0x7ffff404c278)
at pthread_cond_wait.c:655
#3 0x000000000072f05a in gpr_cv_wait ()
#4 0x00000000006a12b0 in begin_worker ()
#5 0x00000000006a1757 in pollset_work ()
#6 0x000000000067dd5a in pollset_work(grpc_pollset*, grpc_pollset_worker**, long) ()
#7 0x00000000005219ea in grpc_pollset_work(grpc_pollset*, grpc_pollset_worker**, long) ()
#8 0x000000000054fa23 in cq_next(grpc_completion_queue*, gpr_timespec, void*)
()
#9 0x000000000054ff18 in grpc_completion_queue_next ()
#10 0x0000000000470676 in grpc_impl::CompletionQueue::AsyncNextInternal(void**, bool*, gpr_timespec) ()
#11 0x00000000004434f3 in grpc_impl::CompletionQueue::Next (
this=0x7ffebb632000, tag=0x7ffec49d52d8, ok=0x7ffec49d52d3)
at /local/include/grpcpp/impl/codegen/completion_queue_impl.h:179
#12 0x0000000000443152 in Sundial_Async_Client::contactRemoteDone (
---Type <return> to continue, or q <return> to quit---ret
this=0x7ffff5a08240, cq=0x7ffebb632000, txn=0x7ffebb608000, node_id=1,
response=0x0, count=1) at grpc/grpc_async_client.cpp:70
#13 0x000000000043b2dc in TxnManager::process_2pc_phase2 (this=0x7ffebb608000,
rc=ABORT, cq=0x7ffebb632000) at system/txn.cpp:462
#14 0x000000000043a38c in TxnManager::start (this=0x7ffebb608000)
at system/txn.cpp:166
#15 0x000000000043f8c2 in WorkerThread::run (this=0x7fffdb133e40)
at system/worker_thread.cpp:92
#16 0x0000000000441ff9 in start_thread (thread=0x7fffdb133e40)
at system/main.cpp:204
#17 0x00007ffff64f36db in start_thread (arg=0x7ffec49d7700)
at pthread_create.c:463
#18 0x00007ffff621c88f in clone ()
at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
thread 83
#0 0x00007ffff621cbb7 in epoll_wait (epfd=3, events=0x7ffff404c2b0,
maxevents=100, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1 0x00000000006a0c7e in pollable_epoll(pollable*, long) ()
#2 0x00000000006a17c5 in pollset_work ()
#3 0x000000000067dd5a in pollset_work(grpc_pollset*, grpc_pollset_worker**, long) ()
#4 0x00000000005219ea in grpc_pollset_work(grpc_pollset*, grpc_pollset_worker**, long) ()
#5 0x000000000054fa23 in cq_next(grpc_completion_queue*, gpr_timespec, void*)
()
#6 0x000000000054ff18 in grpc_completion_queue_next ()
#7 0x0000000000470676 in grpc_impl::CompletionQueue::AsyncNextInternal(void**, bool*, gpr_timespec) ()
#8 0x00000000004434f3 in grpc_impl::CompletionQueue::Next (
this=0x7ffebbe000c0, tag=0x7ffec39d32d8, ok=0x7ffec39d32d3)
at /local/include/grpcpp/impl/codegen/completion_queue_impl.h:179
#9 0x0000000000443152 in Sundial_Async_Client::contactRemoteDone (
this=0x7ffff5a08240, cq=0x7ffebbe000c0, txn=0x7ffebbe037e0, node_id=1,
response=0x0, count=1) at grpc/grpc_async_client.cpp:70
#10 0x000000000043b2dc in TxnManager::process_2pc_phase2 (this=0x7ffebbe037e0,
rc=ABORT, cq=0x7ffebbe000c0) at system/txn.cpp:462
#11 0x000000000043a38c in TxnManager::start (this=0x7ffebbe037e0)
at system/txn.cpp:166
---Type <return> to continue, or q <return> to quit---ret
#12 0x000000000043f8c2 in WorkerThread::run (this=0x7fffdb133ec0)
at system/worker_thread.cpp:92
#13 0x0000000000441ff9 in start_thread (thread=0x7fffdb133ec0)
at system/main.cpp:204
#14 0x00007ffff64f36db in start_thread (arg=0x7ffec39d5700)
at pthread_create.c:463
#15 0x00007ffff621c88f in clone ()
at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
It seems like occassionally the asynchronous client will get stuck at cq->Next(&got_tag, &ok), and I ran this execution over 10,000 times so now I suspect the RPC was lost during the contact. Therefore the server never processes it and the rpc was never returned back. I'm thinking about if I need to find a way to have guaranteed delivery. The follows are my send request function and check response function. I'm wondering if I can get any helps of what to do at this stuck poin.
Status Sundial_Async_Client:: contactRemote(CompletionQueue* cq, TxnManager * txn,uint64_t node_id,SundialRequest& request, SundialResponse** response){
// Call object to store rpc data
AsyncClientCall* call = new AsyncClientCall;
// stub_->PrepareAsyncSayHello() creates an RPC object, returning
// an instance to store in "call" but does not actually start the RPC
// Because we are using the asynchronous API, we need to hold on to
// the "call" instance in order to get updates on the ongoing RPC.
call->response_reader =
stub_->PrepareAsynccontactRemote(&call->context, request, cq);
// StartCall initiates the RPC call
call->response_reader->StartCall();
call->reply=*response;
// Request that, upon completion of the RPC, "reply" be updated with the
// server's response; "status" with the indication of whether the operation
// was successful. Tag the request with the memory address of the call object.
call->response_reader->Finish(call->reply, &call->status, (void*)call);
return Status::OK;
}
Status Sundial_Async_Client::contactRemoteDone(CompletionQueue* cq, TxnManager * txn,uint64_t node_id, SundialResponse* response, int count){
void* got_tag;
bool ok = false;
int local_count=0;
// Block until the next result is available in the completion queue "cq".
while (cq->Next(&got_tag, &ok)) {
local_count++;
// The tag in this example is the memory location of the call object
AsyncClientCall* call = static_cast<AsyncClientCall*>(got_tag);
// Verify that the request was completed successfully. Note that "ok"
// corresponds solely to the request for updates introduced by Finish().
GPR_ASSERT(ok);
// Once we're complete, deallocate the call object.
//doing the cleaning
glob_stats->_stats[GET_THD_ID]->_resp_msg_count[ call->reply->response_type() ] ++;
glob_stats->_stats[GET_THD_ID]->_resp_msg_size[ call->reply->response_type() ] += call->reply->SpaceUsedLong();
delete call;
if(local_count==count){
break;
}
}
//txn->rpc_semaphore->decr();
return Status::OK;
}
I think this is more likely a logical issue. Are you sure you send out the request every time before you check the response?

WordPress on GCP App Engine Standard: problem with GCS plugin and bucket permission

I have just installed a fresh copy of WordPress on a Google GCP App Engine STANDARD environment following these steps: https://cloud.google.com/community/tutorials/run-wordpress-on-appengine-standard
The last step is pretty unclear or uncomplete. I have create the bucket (GCP Storage), installed the GCS official plugin (0.1.5) but when I upload some images on media folder i have this error:
Fatal error: Uncaught GuzzleHttp\Exception\ClientException: Client error: `GET https://www.googleapis.com/storage/v1/b/xxx-news.appspot.com/o/1%2F2019%2F11` resulted in a `404 Not Found` response: { "error": { "code": 404, "message": "No such object: xxx-news.appspot.com/1/2019/11", "errors": [ (truncated...) in /srv/wp-content/plugins/gcs/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php:113 Stack trace: #0 /srv/wp-content/plugins/gcs/vendor/guzzlehttp/guzzle/src/Middleware.php(66): GuzzleHttp\Exception\RequestException::create(Object(GuzzleHttp\Psr7\Request), Object(GuzzleHttp\Psr7\Response)) #1 /srv/wp-content/plugins/gcs/vendor/guzzlehttp/promises/src/Promise.php(203): GuzzleHttp\Middleware::GuzzleHttp\{closure}(Object(GuzzleHttp\Psr7\Response)) #2 /srv/wp-content/plugins/gcs/vendor/guzzlehttp/promises/src/Promise.php(156): GuzzleHttp\Promise\Promise::callHandler(1, Object(GuzzleHttp\Psr7\Response), Array) #3 /srv/wp-content/plugins/gcs/vendor/guzzlehttp/promises/src/TaskQueue.php(47): GuzzleHttp\Promise\Promise::GuzzleHttp\Promise\{closure}() #4 /srv/wp-content/plugins/gcs/vendor/guzzlehttp/promises/src/Promise.php(246): GuzzleHttp\Promise\TaskQueue->run(true) #5 /srv/wp-content/plugins/gcs/vendor/guzzlehttp/promises/src/Promise.php(223): GuzzleHttp\Promise\Promise->invokeWaitFn() #6 /srv/wp-content/plugins/gcs/vendor/guzzlehttp/promises/src/Promise.php(267): GuzzleHttp\Promise\Promise->waitIfPending() #7 /srv/wp-content/plugins/gcs/vendor/guzzlehttp/promises/src/Promise.php(225): GuzzleHttp\Promise\Promise->invokeWaitList() #8 /srv/wp-content/plugins/gcs/vendor/guzzlehttp/promises/src/Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending() #9 /srv/wp-content/plugins/gcs/vendor/guzzlehttp/guzzle/src/Client.php(106): GuzzleHttp\Promise\Promise->wait() #10 /srv/wp-content/plugins/gcs/vendor/google/auth/src/HttpHandler/Guzzle6HttpHandler.php(34): GuzzleHttp\Client->send(Object(GuzzleHttp\Psr7\Request), Array) #11 [internal function]: Google\Auth\HttpHandler\Guzzle6HttpHandler->__invoke(Object(GuzzleHttp\Psr7\Request), Array) #12 /srv/wp-content/plugins/gcs/gcs.php(134): call_user_func_array(Object(Google\Auth\HttpHandler\Guzzle6HttpHandler), Array) #13 [internal function]: Google\Cloud\Storage\WordPress\{closure}(Object(GuzzleHttp\Psr7\Request), Array) #14 /srv/wp-content/plugins/gcs/vendor/google/cloud-core/src/ExponentialBackoff.php(74): call_user_func_array(Object(Closure), Array) #15 /srv/wp-content/plugins/gcs/vendor/google/cloud-core/src/RequestWrapper.php(166): Google\Cloud\Core\ExponentialBackoff->execute(Object(Closure), Array) #16 /srv/wp-content/plugins/gcs/vendor/google/cloud-core/src/RestTrait.php(95): Google\Cloud\Core\RequestWrapper->send(Object(GuzzleHttp\Psr7\Request), Array) #17 /srv/wp-content/plugins/gcs/vendor/google/cloud-storage/src/Connection/Rest.php(195): Google\Cloud\Storage\Connection\Rest->send('objects', 'get', Array) #18 /srv/wp-content/plugins/gcs/vendor/google/cloud-storage/src/StorageObject.php(1123): Google\Cloud\Storage\Connection\Rest->getObject(Array) #19 /srv/wp-content/plugins/gcs/vendor/google/cloud-storage/src/StorageObject.php(1074): Google\Cloud\Storage\StorageObject->reload(Array) #20 /srv/wp-content/plugins/gcs/vendor/google/cloud-storage/src/StreamWrapper.php(583): Google\Cloud\Storage\StorageObject->info() #21 /srv/wp-content/plugins/gcs/vendor/google/cloud-storage/src/StreamWrapper.php(488): Google\Cloud\Storage\StreamWrapper->urlStatFile() #22 [internal function]: Google\Cloud\Storage\StreamWrapper->url_stat('gs://xxx-news....', 2) #23 /srv/wp-includes/functions.php(1922): file_exists('gs://xxx-news....') #24 /srv/wp-includes/functions.php(2254): wp_mkdir_p('gs://xxx-news....') #25 /srv/wp-admin/includes/file.php(837): wp_upload_dir('2019-11-20 11:1...') #26 /srv/wp-admin/includes/file.php(953): _wp_handle_upload(Array, Array, '2019-11-20 11:1...', 'wp_handle_uploa...') #27 /srv/wp-admin/includes/media.php(301): wp_handle_upload(Array, Array, '2019-11-20 11:1...') #28 /srv/wp-admin/async-upload.php(93): media_handle_upload('async-upload', 0) #29 /srv/gae-app.php(53): require('/srv/wp-admin/a...') #30 {main} thrown in /srv/wp-content/plugins/gcs/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php on line 113
I suppose i'm missing something on my ACL permission but i don't have idea how to proceed
Thanks!
GCS 0.1.5 present bugs on media loading
I have used instead 0.1.4
https://github.com/GoogleCloudPlatform/wordpress-plugins/issues/68

Crash in sqlite3 while do the sqlite3_prepare_v2

I'm getting following crash issue on QNX and it's hard to reproduce and cannot reproduce on Window platform.
*Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x79a7da20 in pcache1EnforceMaxPage () from libClient.so
[Current thread is 35 (pid 1601600 tid 35)]
(gdb) bt
#0 0x79a7da20 in pcache1EnforceMaxPage () from libClient.so
#1 0x79a7e2a0 in sqlite3PagerSetCachesize () from libClient.so
#2 0x79a7ee9c in sqlite3BtreeSetCacheSize () from libClient.so
#3 0x79ade4b0 in sqlite3InitOne () from libClient.so
#4 0x79ade80c in sqlite3Init () from libClient.so
#5 0x79adebb0 in sqlite3ReadSchema () from libClient.so
#6 0x79adf2a4 in sqlite3LocateTable () from libClient.so
#7 0x79adfa98 in selectExpander () from libClient.so
#8 0x79a8065c in sqlite3WalkSelect () from libClient.so
#9 0x79a8b5e0 in sqlite3SelectPrep () from libClient.so
#10 0x79ac6f84 in sqlite3Select () from libClient.so
#11 0x79ad8704 in sqlite3Parser () from libClient.so
#12 0x79adaa40 in sqlite3RunParser () from libClient.so
#13 0x79adc574 in sqlite3Prepare () from libClient.so
#14 0x79adc934 in sqlite3LockAndPrepare () from libClient.so
#15 0x79adcbcc in sqlite3_prepare_v2 () from libClient.so*

Just a code less than 'Hello world' of QML causes a segmentation fault with cygwin

I am trying to use QML with cygwin.
I prepared this very simple code, simple.qml.
import QtQuick 2.0
Rectangle { }
Then, qmlscene-qt5 simple.qml causes segmentation fault. How can I avoid segfaluts?
Software versions are shown below:
Windows: both 8.1 64bit and 10 64bit cause segfault
cygwin: 2.5.0-1 x86
xorg-server: 1.18.2-1
LibQt5Core5, qt5-declarative-tools and etc.: 5.5.1-1
Incidentally, this code does not cause segfault.
import QtQuick 2.0
import QtQuick.Window 2.0
import QtQuick.Controls 1.0
Window{
title: 'window'
Label{
// text: 'hello, world!'
// If I uncomment the above line, a segfault emerges.
}
}
Thank you for reading this question.
FYI, a gdb log is shown below. I execute gdb /usr/bin/qmlscene-qt5 and examine where after segfaulted.
#0 0xfd6411db in ?? ()
#1 0x444f41b6 in gallium_dri!__driDriverGetExtensions_swrast ()
from C:/cygwin/lib/dri/swrast_dri.so
#2 0x444f465a in gallium_dri!__driDriverGetExtensions_swrast ()
from C:/cygwin/lib/dri/swrast_dri.so
#3 0x4441426d in gallium_dri!__driDriverGetExtensions_swrast ()
from C:/cygwin/lib/dri/swrast_dri.so
#4 0x44414ac0 in gallium_dri!__driDriverGetExtensions_swrast ()
from C:/cygwin/lib/dri/swrast_dri.so
#5 0x4440bd7d in gallium_dri!__driDriverGetExtensions_swrast ()
from C:/cygwin/lib/dri/swrast_dri.so
#6 0x4440c247 in gallium_dri!__driDriverGetExtensions_swrast ()
from C:/cygwin/lib/dri/swrast_dri.so
#7 0x44527ca5 in gallium_dri!__driDriverGetExtensions_swrast ()
from C:/cygwin/lib/dri/swrast_dri.so
#8 0x442578c6 in gallium_dri!__driDriverGetExtensions_swrast ()
from C:/cygwin/lib/dri/swrast_dri.so
#9 0x44228415 in gallium_dri!__driDriverGetExtensions_swrast ()
from C:/cygwin/lib/dri/swrast_dri.so
#10 0x44228941 in gallium_dri!__driDriverGetExtensions_swrast ()
from C:/cygwin/lib/dri/swrast_dri.so
#11 0x6727f40f in QOpenGLFunctions::glDrawElements (indices=<optimized out>,
type=5123, count=<optimized out>, mode=<optimized out>,
this=<optimized out>) at /usr/include/qt5/QtGui/qopenglfunctions.h:727
#12 QSGBatchRenderer::Renderer::renderMergedBatch (this=this#entry=0x8041e638,
batch=<optimized out>)
at /usr/src/debug/qt5-declarative-5.5.1-1/src/quick/scenegraph/coreapi/qsgbatchrenderer.cpp:2299
#13 0x672811a7 in QSGBatchRenderer::Renderer::renderMergedBatch (
batch=<optimized out>, this=0x8041e638)
at /usr/src/debug/qt5-declarative-5.5.1-1/src/quick/scenegraph/coreapi/qsgbatchrenderer.cpp:2512
#14 QSGBatchRenderer::Renderer::renderBatches (this=this#entry=0x8041e638)
at /usr/src/debug/qt5-declarative-5.5.1-1/src/quick/scenegraph/coreapi/qsgbatchrenderer.cpp:2493
#15 0x67286f3f in QSGBatchRenderer::Renderer::render (this=0x8041e638)
at /usr/src/debug/qt5-declarative-5.5.1-1/src/quick/scenegraph/coreapi/qsgbatchrenderer.cpp:2681
#16 0x6728fc33 in QSGRenderer::renderScene (this=this#entry=0x8041e638,
bindable=...)
at /usr/src/debug/qt5-declarative-5.5.1-1/src/quick/scenegraph/coreapi/qsgrenderer.cpp:208
#17 0x67290657 in QSGRenderer::renderScene (this=0x8041e638, fboId=0)
at /usr/src/debug/qt5-declarative-5.5.1-1/src/quick/scenegraph/coreapi/qsgrenderer.cpp:168
#18 0x6729fc84 in QSGRenderContext::renderNextFrame (this=0x802763f0,
renderer=0x8041e638, fboId=0)
at /usr/src/debug/qt5-declarative-5.5.1-1/src/quick/scenegraph/qsgcontext.cpp:558
#19 0x672e6d30 in QQuickWindowPrivate::renderSceneGraph (
this=this#entry=0x80275ff0, size=...)
at /usr/src/debug/qt5-declarative-5.5.1-1/src/quick/items/qquickwindow.cpp:383
#20 0x672b80a5 in QSGGuiThreadRenderLoop::renderWindow (
this=this#entry=0x8027e1e8, window=0x80275fd8)
at /usr/src/debug/qt5-declarative-5.5.1-1/src/quick/scenegraph/qsgrenderloop.cpp:378
#21 0x672b9c9f in QSGGuiThreadRenderLoop::exposureChanged (this=0x8027e1e8,
window=0x80275fd8)
at /usr/src/debug/qt5-declarative-5.5.1-1/src/quick/scenegraph/qsgrenderloop.cpp:422
#22 0x67cba4f9 in QWindow::event (this=0x80275fd8, ev=0x28c834)
at /usr/src/debug/qt5-base-5.5.1-1/src/gui/kernel/qwindow.cpp:2053
#23 0x672f40ce in QQuickWindow::event (this=0x80275fd8, e=0x28c834)
at /usr/src/debug/qt5-declarative-5.5.1-1/src/quick/items/qquickwindow.cpp:1413
#24 0x6471b4a1 in QApplicationPrivate::notify_helper (
this=this#entry=0x80060500, receiver=receiver#entry=0x80275fd8,
e=e#entry=0x28c834)
at /usr/src/debug/qt5-base-5.5.1-1/src/widgets/kernel/qapplication.cpp:3716
#25 0x647207dc in QApplication::notify (this=0x28cba4, receiver=0x80275fd8,
e=0x28c834)
at /usr/src/debug/qt5-base-5.5.1-1/src/widgets/kernel/qapplication.cpp:3499
#26 0x68d90d62 in QCoreApplication::notifyInternal (this=0x28cba4,
receiver=0x80275fd8, event=0x28c834)
at /usr/src/debug/qt5-base-5.5.1-1/src/corelib/kernel/qcoreapplication.cpp:965
#27 0x67cb3377 in QCoreApplication::sendSpontaneousEvent (event=0x28c834,
receiver=0x80275fd8)
at /usr/src/debug/qt5-base-5.5.1-1/include/QtCore/../../src/corelib/kernel/qcoreapplication.h:227
#28 QGuiApplicationPrivate::processExposeEvent (e=e#entry=0x802fdef0)
at /usr/src/debug/qt5-base-5.5.1-1/src/gui/kernel/qguiapplication.cpp:2648
#29 0x67cb41b8 in QGuiApplicationPrivate::processWindowSystemEvent (
e=e#entry=0x802fdef0)
at /usr/src/debug/qt5-base-5.5.1-1/src/gui/kernel/qguiapplication.cpp:1643
#30 0x67c9b020 in QWindowSystemInterface::sendWindowSystemEvents (flags=...)
at /usr/src/debug/qt5-base-5.5.1-1/src/gui/kernel/qwindowsysteminterface.cpp:625
#31 0x64654546 in userEventSourceDispatch (source=0x800a4ea0)
at /usr/src/debug/qt5-base-5.5.1-1/src/platformsupport/eventdispatchers/qeventdispatcher_glib.cpp:70
#32 0x55ff0173 in g_main_context_dispatch () from /usr/bin/cygglib-2.0-0.dll
#33 0x55ff03da in g_main_context_dispatch () from /usr/bin/cygglib-2.0-0.dll
#34 0x55ff047a in g_main_context_iteration () from /usr/bin/cygglib-2.0-0.dll
#35 0x68dd3b12 in QEventDispatcherGlib::processEvents (this=0x80060710,
flags=...)
at /usr/src/debug/qt5-base-5.5.1-1/src/corelib/kernel/qeventdispatcher_glib.cpp:418
#36 0x68d8fd3f in QEventLoop::processEvents (flags=..., this=0x28caac)
at /usr/src/debug/qt5-base-5.5.1-1/src/corelib/kernel/qeventloop.cpp:128
#37 QEventLoop::exec (this=this#entry=0x28caac, flags=flags#entry=...)
at /usr/src/debug/qt5-base-5.5.1-1/src/corelib/kernel/qeventloop.cpp:204
#38 0x68d96a43 in QCoreApplication::exec ()
at /usr/src/debug/qt5-base-5.5.1-1/src/corelib/kernel/qcoreapplication.cpp:1229
#39 0x00404157 in main (argc=2, argv=0x28cc5c)
at /usr/src/debug/qt5-declarative-5.5.1-1/tools/qmlscene/main.cpp:598
Try reverting dri-drivers to version 11.0.9-1
There is a similar issue on 32bit.
https://cygwin.com/ml/cygwin/2016-04/msg00254.html

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