antirez/redis — Issue #282: redis crashed, don't know why
Author: appleguang
Created: 2011-12-30 07:53:11+00:00
State: open

Redis suddenly crashed while I wan using redis in redis-cli way.

Here were my commands :
expire USER_ACT|131264677|sendNotice|119036627|FRIEND_APPLY 0
('USER_ACT|131264677|sendNotice|119036627|FRIEND_APPLY' is a key which type is string)

then redis crashed:
Could not connect to Redis at 127.0.0.1:6379: Connection refused

Here were the logs:
[27940] 30 Dec 15:20:33 # ======= Ooops! Redis 2.2.12 got signal: -11- =======
[27940] 30 Dec 15:20:33 # redis_version:2.2.12
redis_git_sha1:00000000
redis_git_dirty:0
arch_bits:64
multiplexing_api:epoll
process_id:27940
uptime_in_seconds:112
uptime_in_days:0
lru_clock:402387
used_cpu_sys:0.41
used_cpu_user:0.47
used_cpu_sys_children:0.00
used_cpu_user_children:0.00
connected_clients:9
connected_slaves:0
client_longest_output_list:0
client_biggest_input_buf:0
blocked_clients:0
used_memory:25057608
used_memory_human:23.90M
used_memory_rss:29736960
mem_fragmentation_ratio:1.19
use_tcmalloc:0
loading:0
aof_enabled:1
changes_since_last_save:53887
bgsave_in_progress:0
last_save_time:1325229521
bgrewriteaof_in_progress:0
total_connections_received:2591
total_commands_processed:12792
expired_keys:0
evicted_keys:0
keyspace_hits:28901
keyspace_misses:28341
hash_max_zipmap_entries:512
hash_max_zipmap_value:64
pubsub_channels:0
pubsub_patterns:0
vm_enabled:0
role:master
db0:keys=16683,expires=0
db1:keys=3463,expires=0
db2:keys=1,expires=0
db4:keys=261,expires=0
db5:keys=6730,ex
[27940] 30 Dec 15:20:33 # /usr/local/redis/bin/redis-server(getDecodedObject+0x8) [0x417c98]
[27940] 30 Dec 15:20:33 # /usr/local/redis/bin/redis-server(getDecodedObject+0x8) [0x417c98]
[27940] 30 Dec 15:20:33 # /usr/local/redis/bin/redis-server(catAppendOnlyExpireAtCommand+0x2b) [0x42734b]
[27940] 30 Dec 15:20:33 # /usr/local/redis/bin/redis-server(feedAppendOnlyFile+0x1cd) [0x4275cd]
[27940] 30 Dec 15:20:33 # /usr/local/redis/bin/redis-server(call+0xce) [0x40dc9e]
[27940] 30 Dec 15:20:33 # /usr/local/redis/bin/redis-server(processCommand+0x210) [0x40def0]
[27940] 30 Dec 15:20:33 # /usr/local/redis/bin/redis-server(processInputBuffer+0x54) [0x416134]
[27940] 30 Dec 15:20:33 # /usr/local/redis/bin/redis-server(readQueryFromClient+0x6b) [0x4161fb]
[27940] 30 Dec 15:20:33 # /usr/local/redis/bin/redis-server(aeProcessEvents+0x173) [0x40abc3]
[27940] 30 Dec 15:20:33 # /usr/local/redis/bin/redis-server(aeMain+0x2e) [0x40adde]
[27940] 30 Dec 15:20:33 # /usr/local/redis/bin/redis-server(main+0xed) [0x40fa0d]
[27940] 30 Dec 15:20:33 # /lib64/libc.so.6(__libc_start_main+0xf4) [0x36aaa1d994]
[27940] 30 Dec 15:20:33 # /usr/local/redis/bin/redis-server [0x40a1b9]

Is this a bug??