{"action":"closed","issue":{"url":"https://api.github.com/repos/antirez/redis/issues/3079","repository_url":"https://api.github.com/repos/antirez/redis","labels_url":"https://api.github.com/repos/antirez/redis/issues/3079/labels{/name}","comments_url":"https://api.github.com/repos/antirez/redis/issues/3079/comments","events_url":"https://api.github.com/repos/antirez/redis/issues/3079/events","html_url":"https://github.com/antirez/redis/issues/3079","id":132749258,"node_id":"MDU6SXNzdWUxMzI3NDkyNTg=","number":3079,"title":"redis-3.0.6 crash","user":{"login":"stefantalpalaru","id":495550,"node_id":"MDQ6VXNlcjQ5NTU1MA==","avatar_url":"https://avatars2.githubusercontent.com/u/495550?v=4","gravatar_id":"","url":"https://api.github.com/users/stefantalpalaru","html_url":"https://github.com/stefantalpalaru","followers_url":"https://api.github.com/users/stefantalpalaru/followers","following_url":"https://api.github.com/users/stefantalpalaru/following{/other_user}","gists_url":"https://api.github.com/users/stefantalpalaru/gists{/gist_id}","starred_url":"https://api.github.com/users/stefantalpalaru/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/stefantalpalaru/subscriptions","organizations_url":"https://api.github.com/users/stefantalpalaru/orgs","repos_url":"https://api.github.com/users/stefantalpalaru/repos","events_url":"https://api.github.com/users/stefantalpalaru/events{/privacy}","received_events_url":"https://api.github.com/users/stefantalpalaru/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":7,"created_at":"2016-02-10T16:30:14Z","updated_at":"2018-06-11T14:56:42Z","closed_at":"2018-06-11T14:56:42Z","author_association":"NONE","body":"=== REDIS BUG REPORT START: Cut & paste starting from here ===\n26280:M 10 Feb 10:37:04.208 # ------------------------------------------------\n26280:M 10 Feb 10:37:04.208 # !!! Software Failure. Press left mouse button to continue\n26280:M 10 Feb 10:37:04.208 # Guru Meditation: \"Redis aborting for OUT OF MEMORY\" #redis.c:3572\n26280:M 10 Feb 10:37:04.208 # (forcing SIGSEGV in order to print the stack trace)\n26280:M 10 Feb 10:37:04.208 # ------------------------------------------------\n26280:M 10 Feb 10:37:04.208 #     Redis 3.0.6 crashed by signal: 11\n26280:M 10 Feb 10:37:04.208 #     SIGSEGV caused by address: 0xffffffff\n26280:M 10 Feb 10:37:04.208 #     Failed assertion: <no assertion failed> (<no file>:0)\n26280:M 10 Feb 10:37:04.208 # --- STACK TRACE\n/usr/sbin/redis-server 127.0.0.1:6379(sigsegvHandler+0x27f)[0x80b863f]\n/usr/sbin/redis-server 127.0.0.1:6379(_redisPanic+0x7c)[0x80b652c]\n/usr/sbin/redis-server 127.0.0.1:6379(_redisPanic+0x7c)[0x80b652c]\n/usr/sbin/redis-server 127.0.0.1:6379(redisOutOfMemoryHandler+0x2a)[0x806086a]\n/usr/sbin/redis-server 127.0.0.1:6379(zrealloc+0xe2)[0x806b062]\n/usr/sbin/redis-server 127.0.0.1:6379(sdsMakeRoomFor+0x39)[0x8068e79]\n/usr/sbin/redis-server 127.0.0.1:6379(processMultibulkBuffer+0x2d9)[0x8079829]\n/usr/sbin/redis-server 127.0.0.1:6379(processInputBuffer+0xfb)[0x8079ccb]\n/usr/sbin/redis-server 127.0.0.1:6379(readQueryFromClient+0xaf)[0x8079f2f]\n/usr/sbin/redis-server 127.0.0.1:6379(aeMain+0x15b)[0x805b75b]\n/usr/sbin/redis-server 127.0.0.1:6379(main+0x2a0)[0x805a0e0]\n/lib/libc.so.6(__libc_start_main+0xde)[0xf74e847e]\n/usr/sbin/redis-server 127.0.0.1:6379[0x805a31c]\n26280:M 10 Feb 10:37:04.213 # --- INFO OUTPUT\n26280:M 10 Feb 10:37:04.213 # # Server\nredis_version:3.0.6\nredis_git_sha1:00000000\nredis_git_dirty:0\nredis_build_id:b5ed279f8e9c7b4b\nredis_mode:standalone\nos:Linux 4.1.5-x86_64-linode61 x86_64\narch_bits:32\nmultiplexing_api:epoll\ngcc_version:4.9.3\nprocess_id:26280\nrun_id:3ad903ad08c3fa4a78eabe2c0e396e1491e0c350\ntcp_port:6379\nuptime_in_seconds:1058916\nuptime_in_days:12\nhz:10\nlru_clock:12231248\nconfig_file:/etc/redis.conf\n# Clients\n\nconnected_clients:27\nclient_longest_output_list:0\nclient_biggest_input_buf:0\nblocked_clients:1\n# Memory\n\nused_memory:1073742376\nused_memory_human:1.00G\nused_memory_rss:1307348992\nused_memory_peak:1079617984\nused_memory_peak_human:1.01G\nused_memory_lua:24576\nmem_fragmentation_ratio:1.22\nmem_allocator:jemalloc-4.0.4\n# Persistence\n\nloading:0\nrdb_changes_since_last_save:7134\nrdb_bgsave_in_progress:0\nrdb_last_save_time:1455071586\nrdb_last_bgsave_status:ok\nrdb_last_bgsave_time_sec:12\nrdb_current_bgsave_time_sec:-1\naof_enabled:0\naof_rewrite_in_progress:0\naof_rewrite_scheduled:0\naof_last_rewrite_time_sec:-1\naof_current_rewrite_time_sec:-1\naof_last_bgrewrite_status:ok\naof_last_write_status:ok\n# Stats\n\ntotal_connections_received:76021\ntotal_commands_processed:1053686615\ninstantaneous_ops_per_sec:717\ntotal_net_input_bytes:187819062265\ntotal_net_output_bytes:5448135092003\ninstantaneous_input_kbps:5365.51\ninstantaneous_output_kbps:21957.26\nrejected_connections:0\nsync_full:0\nsync_partial_ok:0\nsync_partial_err:0\nexpired_keys:8034274\nevicted_keys:9071217\nkeyspace_hits:2385748075\nkeyspace_misses:17091516\npubsub_channels:0\npubsub_patterns:2\nlatest_fork_usec:46642\nmigrate_cached_sockets:0\n# Replication\n\nrole:master\nconnected_slaves:0\nmaster_repl_offset:0\nrepl_backlog_active:0\nrepl_backlog_size:1048576\nrepl_backlog_first_byte_offset:0\nrepl_backlog_histlen:0\n# CPU\n\nused_cpu_sys:41329.66\nused_cpu_user:31903.14\nused_cpu_sys_children:3678.28\nused_cpu_user_children:43739.08\n# Commandstats\n\ncmdstat_get:calls=254390855,usec=2353049524,usec_per_call=9.25\ncmdstat_set:calls=38357339,usec=466500378,usec_per_call=12.16\ncmdstat_setnx:calls=12476,usec=127227,usec_per_call=10.20\ncmdstat_setex:calls=3928,usec=43506,usec_per_call=11.08\ncmdstat_del:calls=66597,usec=400783,usec_per_call=6.02\ncmdstat_exists:calls=628,usec=3365,usec_per_call=5.36\ncmdstat_mget:calls=759004480,usec=8828318748,usec_per_call=11.63\ncmdstat_lpush:calls=5724,usec=71236,usec_per_call=12.45\ncmdstat_rpop:calls=1079,usec=14279,usec_per_call=13.23\ncmdstat_brpop:calls=881187,usec=15004018,usec_per_call=17.03\ncmdstat_llen:calls=116684,usec=214333,usec_per_call=1.84\ncmdstat_sadd:calls=2013,usec=20601,usec_per_call=10.23\ncmdstat_srem:calls=1924,usec=20157,usec_per_call=10.48\ncmdstat_smembers:calls=27179,usec=215190,usec_per_call=7.92\ncmdstat_zadd:calls=3928,usec=95240,usec_per_call=24.25\ncmdstat_zrem:calls=3928,usec=33927,usec_per_call=8.64\ncmdstat_zrevrangebyscore:calls=12476,usec=152973,usec_per_call=12.26\ncmdstat_hset:calls=3928,usec=22381,usec_per_call=5.70\ncmdstat_hdel:calls=3928,usec=23750,usec_per_call=6.05\ncmdstat_select:calls=76021,usec=311534,usec_per_call=4.10\ncmdstat_expire:calls=12476,usec=135559,usec_per_call=10.87\ncmdstat_multi:calls=55345,usec=135671,usec_per_call=2.45\ncmdstat_exec:calls=55345,usec=956892,usec_per_call=17.29\ncmdstat_info:calls=27341,usec=2423530,usec_per_call=88.64\ncmdstat_unsubscribe:calls=64,usec=269,usec_per_call=4.20\ncmdstat_psubscribe:calls=66,usec=302,usec_per_call=4.58\ncmdstat_publish:calls=534724,usec=7601604,usec_per_call=14.22\ncmdstat_watch:calls=12476,usec=112832,usec_per_call=9.04\ncmdstat_unwatch:calls=12476,usec=28895,usec_per_call=2.32\n# Cluster\n\ncluster_enabled:0\n# Keyspace\n\ndb2:keys=1105450,expires=829877,avg_ttl=2225453521\nhash_init_value: 1454363806\n\n26280:M 10 Feb 10:37:04.213 # --- CLIENT LIST OUTPUT\n26280:M 10 Feb 10:37:04.213 # id=75747 addr=127.0.0.1:56923 fd=22 name= age=10016 idle=1 flags=N db=3 sub=0 psub=1 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=psubscribe\nid=75748 addr=127.0.0.1:56924 fd=23 name= age=10016 idle=423 flags=N db=3 sub=0 psub=1 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=psubscribe\nid=72665 addr=127.0.0.1:39228 fd=15 name= age=98188 idle=0 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=32768 obl=0 oll=0 omem=0 events=r cmd=get\nid=72670 addr=127.0.0.1:39253 fd=28 name= age=98186 idle=0 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=mget\nid=72672 addr=127.0.0.1:39296 fd=30 name= age=98184 idle=98183 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get\nid=75743 addr=127.0.0.1:56913 fd=18 name= age=10016 idle=10016 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=info\nid=75744 addr=127.0.0.1:56914 fd=19 name= age=10016 idle=10016 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=sadd\nid=72668 addr=127.0.0.1:39236 fd=26 name= age=98187 idle=1 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get\nid=72669 addr=127.0.0.1:39240 fd=27 name= age=98187 idle=1 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get\nid=72664 addr=127.0.0.1:39144 fd=14 name= age=98195 idle=98189 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get\nid=72673 addr=127.0.0.1:39301 fd=31 name= age=98183 idle=0 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=32768 obl=0 oll=0 omem=0 events=r cmd=get\nid=72663 addr=127.0.0.1:39140 fd=13 name= age=98196 idle=98189 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get\nid=72658 addr=127.0.0.1:39135 fd=5 name= age=98196 idle=98189 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get\nid=72659 addr=127.0.0.1:39136 fd=6 name= age=98196 idle=98189 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get\nid=72660 addr=127.0.0.1:39137 fd=7 name= age=98196 idle=98189 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get\nid=75738 addr=127.0.0.1:56878 fd=9 name= age=10017 idle=10017 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=info\nid=75739 addr=127.0.0.1:56879 fd=10 name= age=10017 idle=26 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=unwatch\nid=75740 addr=127.0.0.1:56880 fd=12 name= age=10017 idle=10017 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=info\nid=75741 addr=127.0.0.1:56881 fd=16 name= age=10017 idle=1 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=publish\nid=75742 addr=127.0.0.1:56882 fd=17 name= age=10017 idle=1 flags=b db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=32768 obl=0 oll=0 omem=0 events=r cmd=brpop\nid=72667 addr=127.0.0.1:39234 fd=25 name= age=98188 idle=0 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=32768 obl=0 oll=0 omem=0 events=r cmd=mget\nid=72661 addr=127.0.0.1:39138 fd=8 name= age=98196 idle=98189 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get\nid=72662 addr=127.0.0.1:39139 fd=11 name= age=98196 idle=98189 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=get\nid=72666 addr=127.0.0.1:39232 fd=24 name= age=98188 idle=0 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=32768 obl=0 oll=0 omem=0 events=r cmd=mget\nid=72671 addr=127.0.0.1:39256 fd=29 name= age=98186 idle=1 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=32768 obl=0 oll=0 omem=0 events=r cmd=mget\nid=75745 addr=127.0.0.1:56920 fd=20 name= age=10016 idle=10016 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=info\nid=75746 addr=127.0.0.1:56922 fd=21 name= age=10016 idle=423 flags=N db=3 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=lpush\n\n26280:M 10 Feb 10:37:04.213 # --- CURRENT CLIENT INFO\n26280:M 10 Feb 10:37:04.213 # client: id=72670 addr=127.0.0.1:39253 fd=28 name= age=98186 idle=0 flags=N db=2 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=mget\n26280:M 10 Feb 10:37:04.213 # argv[0]: 'SET'\n26280:M 10 Feb 10:37:04.213 # argv[1]: ':1:49aa57435bb84ea08af46968447ffed56b5d440d'\n26280:M 10 Feb 10:37:04.213 # argv[2]: '\u0002GAÕ®¨\u0005\n\u0017]q\u0001(]q\u0002((M(\u0018K4M))XÞ'\n26280:M 10 Feb 10:37:04.213 # key ':1:49aa57435bb84ea08af46968447ffed56b5d440d' found in DB containing the following object:\n26280:M 10 Feb 10:37:04.213 # Object type: 0\n26280:M 10 Feb 10:37:04.213 # Object encoding: 0\n26280:M 10 Feb 10:37:04.213 # Object refcount: 1\n26280:M 10 Feb 10:37:04.213 # Object raw string len: 17487828\n26280:M 10 Feb 10:37:04.213 # --- REGISTERS\n26280:M 10 Feb 10:37:04.213 # \nEAX:00000000 EBX:00000000 ECX:f700d790 EDX:00000000\nEDI:011e347f ESI:00000010 EBP:fffffffe ESP:ffde75d0\nSS :0000002b EFL:ffde75d0 EIP:080b652c CS:00000023\nDS :0000002b ES :0000002b FS :00000000 GS:00000063\n26280:M 10 Feb 10:37:04.213 # (ffde75df) -> 0806b062\n26280:M 10 Feb 10:37:04.213 # (ffde75de) -> fffffffe\n26280:M 10 Feb 10:37:04.213 # (ffde75dd) -> 011e347f\n26280:M 10 Feb 10:37:04.213 # (ffde75dc) -> 00000010\n26280:M 10 Feb 10:37:04.213 # (ffde75db) -> dd51f360\n26280:M 10 Feb 10:37:04.213 # (ffde75da) -> 00000df4\n26280:M 10 Feb 10:37:04.213 # (ffde75d9) -> 080fc921\n26280:M 10 Feb 10:37:04.213 # (ffde75d8) -> 080ebd40\n26280:M 10 Feb 10:37:04.213 # (ffde75d7) -> 0806086a\n26280:M 10 Feb 10:37:04.213 # (ffde75d6) -> fffffffe\n26280:M 10 Feb 10:37:04.213 # (ffde75d5) -> 011e347f\n26280:M 10 Feb 10:37:04.214 # (ffde75d4) -> 00000010\n26280:M 10 Feb 10:37:04.214 # (ffde75d3) -> 00000000\n26280:M 10 Feb 10:37:04.214 # (ffde75d2) -> f76951b5\n26280:M 10 Feb 10:37:04.214 # (ffde75d1) -> 080f3fb8\n26280:M 10 Feb 10:37:04.214 # (ffde75d0) -> 00000003\n26280:M 10 Feb 10:37:04.214 # --- FAST MEMORY TEST\n26280:M 10 Feb 10:37:04.214 # Bio thread for job type #0 terminated\n26280:M 10 Feb 10:37:04.214 # Bio thread for job type #1 terminated\n26280:M 10 Feb 10:38:01.899 # Fast memory test PASSED, however your memory can still be broken. Please run a memory test for several hours if possible.\n26280:M 10 Feb 10:38:01.899 # \n=== REDIS BUG REPORT END. Make sure to include from START to END. ===\n\nThis is on a system with plenty of RAM:\n\n``` sh\nroot# free\n              total        used        free      shared  buff/cache   available\nMem:       16430836     3224624     1639260     1143324    11566952    11923716\nSwap:        262140         500      261640\n```\n"}}
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