I installed redis from homebrew and got the following crash on start attempt (it doesn't work).
redis-cli simply returns Could not connect to Redis at 127.0.0.1:6379: Connection refused
=== REDIS BUG REPORT START: Cut & paste starting from here ===
13205:M 15 Dec 2020 09:07:19.261 # Redis 6.0.9 crashed by signal: 11, si_code: 2
13205:M 15 Dec 2020 09:07:19.261 # Crashed running the instruction at: 0x7fff20390430
13205:M 15 Dec 2020 09:07:19.261 # Accessing address: 0x30a234000
13205:M 15 Dec 2020 09:07:19.261 # Killed by PID: 0, UID: 0
13205:M 15 Dec 2020 09:07:19.261 # Failed assertion: <no assertion failed> (<no file>:0)
------ STACK TRACE ------
EIP:
0 libsystem_platform.dylib 0x00007fff20390430 _platform_memset$VARIANT$Rosetta + 108
Backtrace:
0 redis-server 0x0000000102e8abb7 logStackTrace + 110
1 redis-server 0x0000000102e8afd5 sigsegvHandler + 271
2 libsystem_platform.dylib 0x00007fff2038dd7d _sigtramp + 29
3 libsystem_malloc.dylib 0x00007fff201737aa tiny_free_no_lock + 1116
4 libsystem_c.dylib 0x00007fff20256729 fopen + 116
5 redis-server 0x0000000102e4f045 createPidFile + 53
6 redis-server 0x0000000102e4ff9d main + 1163
7 libdyld.dylib 0x00007fff20364621 start + 1
8 ??? 0x0000000000000002 0x0 + 2
------ INFO OUTPUT ------
# Server
redis_version:6.0.9
redis_git_sha1:00000000
redis_git_dirty:0
redis_build_id:ec508acaad782189
redis_mode:standalone
os:Darwin 20.2.0 x86_64
arch_bits:64
multiplexing_api:kqueue
atomicvar_api:atomic-builtin
gcc_version:4.2.1
process_id:13205
run_id:f0975ca539c2c37cbf4a9abeb32901daada0a565
tcp_port:6379
uptime_in_seconds:0
uptime_in_days:0
hz:10
configured_hz:10
lru_clock:14205719
executable:/Users/wickeym/Documents/WW-GIT/backends/instaanal_backend/redis-server
config_file:/usr/local/etc/redis.conf
io_threads_active:0
# Clients
connected_clients:0
client_recent_max_input_buffer:0
client_recent_max_output_buffer:0
blocked_clients:0
tracking_clients:0
clients_in_timeout_table:0
# Memory
used_memory:1019520
used_memory_human:995.62K
used_memory_rss:0
used_memory_rss_human:0B
used_memory_peak:1019520
used_memory_peak_human:995.62K
used_memory_peak_perc:inf%
used_memory_overhead:0
used_memory_startup:0
used_memory_dataset:1019520
used_memory_dataset_perc:100.00%
allocator_allocated:0
allocator_active:0
allocator_resident:0
total_system_memory:17179869184
total_system_memory_human:16.00G
used_memory_lua:37888
used_memory_lua_human:37.00K
used_memory_scripts:0
used_memory_scripts_human:0B
number_of_cached_scripts:0
maxmemory:0
maxmemory_human:0B
maxmemory_policy:noeviction
allocator_frag_ratio:nan
allocator_frag_bytes:0
allocator_rss_ratio:nan
allocator_rss_bytes:0
rss_overhead_ratio:nan
rss_overhead_bytes:0
mem_fragmentation_ratio:nan
mem_fragmentation_bytes:0
mem_not_counted_for_evict:0
mem_replication_backlog:0
mem_clients_slaves:0
mem_clients_normal:0
mem_aof_buffer:0
mem_allocator:libc
active_defrag_running:0
lazyfree_pending_objects:0
# Persistence
loading:0
rdb_changes_since_last_save:0
rdb_bgsave_in_progress:0
rdb_last_save_time:1608041239
rdb_last_bgsave_status:ok
rdb_last_bgsave_time_sec:-1
rdb_current_bgsave_time_sec:-1
rdb_last_cow_size:0
aof_enabled:0
aof_rewrite_in_progress:0
aof_rewrite_scheduled:0
aof_last_rewrite_time_sec:-1
aof_current_rewrite_time_sec:-1
aof_last_bgrewrite_status:ok
aof_last_write_status:ok
aof_last_cow_size:0
module_fork_in_progress:0
module_fork_last_cow_size:0
# Stats
total_connections_received:0
total_commands_processed:0
instantaneous_ops_per_sec:0
total_net_input_bytes:0
total_net_output_bytes:0
instantaneous_input_kbps:0.00
instantaneous_output_kbps:0.00
rejected_connections:0
sync_full:0
sync_partial_ok:0
sync_partial_err:0
expired_keys:0
expired_stale_perc:0.00
expired_time_cap_reached_count:0
expire_cycle_cpu_milliseconds:0
evicted_keys:0
keyspace_hits:0
keyspace_misses:0
pubsub_channels:0
pubsub_patterns:0
latest_fork_usec:0
migrate_cached_sockets:0
slave_expires_tracked_keys:0
active_defrag_hits:0
active_defrag_misses:0
active_defrag_key_hits:0
active_defrag_key_misses:0
tracking_total_keys:0
tracking_total_items:0
tracking_total_prefixes:0
unexpected_error_replies:0
total_reads_processed:0
total_writes_processed:0
io_threaded_reads_processed:0
io_threaded_writes_processed:0
# Replication
role:master
connected_slaves:0
master_replid:96c161edf4e9f71964b3ceabeef787bbecc851cb
master_replid2:0000000000000000000000000000000000000000
master_repl_offset:0
second_repl_offset:-1
repl_backlog_active:0
repl_backlog_size:1048576
repl_backlog_first_byte_offset:0
repl_backlog_histlen:0
# CPU
used_cpu_sys:0.013160
used_cpu_user:0.017240
used_cpu_sys_children:0.000000
used_cpu_user_children:0.000000
# Modules
# Commandstats
# Cluster
cluster_enabled:0
# Keyspace
------ CLIENT LIST OUTPUT ------
------ REGISTERS ------
13205:M 15 Dec 2020 09:07:19.262 #
RAX:000000030a233c40 RBX:000000000000001b
RCX:000000030a234000 RDX:00007f84a99d187e
RDI:000000030a233bc8 RSI:0000000000000000
RBP:000000030a2339e0 RSP:000000030a2337f8
R8 :0000000000000000 R9 :000000030a2338b0
R10:0000000102ef67b3 R11:ffffffffffffffff
R12:000000030a233a80 R13:00000000000000ff
R14:0000000102ef7127 R15:0000000102f27740
RIP:00007fff20390430 EFL:0000000000000206
CS :000000000000002b FS:0000000000000000 GS:0000000000000000
13205:M 15 Dec 2020 09:07:19.262 # (000000030a233807) -> 000000010b9dba00
13205:M 15 Dec 2020 09:07:19.262 # (000000030a233806) -> 0000000000000006
13205:M 15 Dec 2020 09:07:19.262 # (000000030a233805) -> 0000000000000000
13205:M 15 Dec 2020 09:07:19.262 # (000000030a233804) -> 0000000000002800
13205:M 15 Dec 2020 09:07:19.262 # (000000030a233803) -> 0000000000000000
13205:M 15 Dec 2020 09:07:19.262 # (000000030a233802) -> 00007fff20171020
13205:M 15 Dec 2020 09:07:19.262 # (000000030a233801) -> 0000000102f05bca
13205:M 15 Dec 2020 09:07:19.262 # (000000030a233800) -> 0000000102e994d6
13205:M 15 Dec 2020 09:07:19.262 # (000000030a2337ff) -> 000000030a233970
13205:M 15 Dec 2020 09:07:19.262 # (000000030a2337fe) -> ffffffff00000000
13205:M 15 Dec 2020 09:07:19.262 # (000000030a2337fd) -> 0000000102ef8d38
13205:M 15 Dec 2020 09:07:19.262 # (000000030a2337fc) -> 00000000000018eb
13205:M 15 Dec 2020 09:07:19.262 # (000000030a2337fb) -> 00007f87b3c47320
13205:M 15 Dec 2020 09:07:19.262 # (000000030a2337fa) -> 000000030a233bc8
13205:M 15 Dec 2020 09:07:19.262 # (000000030a2337f9) -> 00007f87b3c5a3d0
13205:M 15 Dec 2020 09:07:19.262 # (000000030a2337f8) -> 0000000102ea9ebb
------ MODULES INFO OUTPUT ------
------ DUMPING CODE AROUND EIP ------
Symbol: _platform_memset$VARIANT$Rosetta (base: 0x7fff203903c4)
Module: /usr/lib/system/libsystem_platform.dylib (base 0x7fff2038a000)
$ xxd -r -p /tmp/dump.hex /tmp/dump.bin
$ objdump --adjust-vma=0x7fff203903c4 -D -b binary -m i386:x86-64 /tmp/dump.bin
------
13205:M 15 Dec 2020 09:07:19.262 # dump of function (hexdump of 236 bytes):
81e6ff00000048b90101010101010101480faff14889f94883fa400f82360100004881fa008000000f82a00000000faef0480fc337480fc37708480fc37710480fc37718480fc37720480fc37728480fc37730480fc37738488d4f404883e1c04801fa488d41404829c27631480fc331480fc37108480fc37110480fc37118480fc37120480fc37128480fc37130480fc371384883c1404883ea4077cf4801d1480fc331480fc37108480fc37110480fc37118480fc37120480fc37128480fc37130480fc371380faef84889f8c3488937488977084889771048897718488977204889772848897730488977
=== REDIS BUG REPORT END. Make sure to include from START to END. ===
I installed redis from homebrew and got the following crash on start attempt (it doesn't work).
redis-clisimply returnsCould not connect to Redis at 127.0.0.1:6379: Connection refused