Description

I want to start Kamailio with this config

loadmodule "db_redis.so"
loadmodule "permissions.so"
loadmodule "rtpengine.so"
#loadmodule "permissions.so"

modparam("db_redis", "keys", "address=entry:id")
modparam("permissions", "db_url", "redis://127.0.0.1:6379/1");
modparam("rtpengine", "db_url", "redis://127.0.0.1:6379/1")

listen = udp:eth0:5060

When start Kamailio I get this error

[root@ip-172-22-6-111 kamailio]# kamailio -DD -E
Listening on 
             udp: 172.22.6.111:5060
Aliases: 
             udp: ip-172-22-6-111.us-west-1.compute.internal:5060

 0(54483) ERROR: db_redis [redis_dbase.c:951]: db_redis_scan_query_keys(): Failed to allocate memory for match pattern
 0(54483) ERROR: db_redis [redis_dbase.c:1471]: db_redis_perform_query(): failed to scan query keys
 0(54483) ERROR: db_redis [redis_dbase.c:1607]: db_redis_perform_query(): failed to perform the query
 0(54483) ERROR: db_redis [redis_dbase.c:2397]: db_redis_query(): failed to do the query
 0(54483) ERROR: rtpengine [rtpengine_db.c:90]: rtpp_load_db(): error while running db query
 0(54483) ERROR: rtpengine [rtpengine.c:1628]: mod_init(): error while loading rtpengine instances from database
 0(54483) ERROR: <core> [core/sr_module.c:871]: init_mod(): Error while initializing module rtpengine (/usr/lib64/kamailio/modules/rtpengine.so)
ERROR: error while initializing modules
 0(54483) ERROR: rtpengine [rtpengine_hash.c:134]: rtpengine_hash_table_destroy(): NULL rtpengine_hash_table

Troubleshooting

When swap order load of rtpengine and permissions, then Kmailio will start properly

Reproduction

Install redis server on hosts and start kamailio with config above.

Debugging Data

None

Log Messages

 0(54469) DEBUG: db_redis [redis_connection.c:119]: db_redis_connect(): connecting to redis at 127.0.0.1:6379
 0(54469) DEBUG: db_redis [redis_connection.c:172]: db_redis_connect(): connection opened to redis://127.0.0.1:6379/1
 0(54469) DEBUG: db_redis [redis_connection.c:197]: db_redis_connect(): connection opened to redis://127.0.0.1:6379/1
 0(54469) DEBUG: db_redis [redis_connection.c:258]: db_redis_new_connection(): connection opened to redis://127.0.0.1:6379/1
 0(54469) DEBUG: db_redis [redis_dbase.c:2319]: db_redis_query(): querying prefix (table) 'version'
 0(54469) DEBUG: db_redis [redis_dbase.c:188]: db_redis_return_version(): get table version
 0(54469) DEBUG: <core> [db_res.c:119]: db_new_result(): allocate 56 bytes for result set at 0x7fa9e646d228
 0(54469) DEBUG: <core> [db_res.c:188]: db_allocate_rows(): allocate 16 bytes for rows at 0x7fa9e646d2c8
 0(54469) DEBUG: <core> [db_res.c:156]: db_allocate_columns(): allocate 8 bytes for result names at 0x7fa9e646d340
 0(54469) DEBUG: <core> [db_res.c:167]: db_allocate_columns(): allocate 4 bytes for result types at 0x7fa9e646d3b0
 0(54469) DEBUG: <core> [db_row.c:117]: db_allocate_row(): allocate 32 bytes for row values at 0x7fa9e646d420
 0(54469) DEBUG: db_redis [redis_dbase.c:228]: db_redis_return_version(): returning short-cut table version 1 for table 'rtpengine' 0(54469) DEBUG: db_redis [redis_dbase.c:2826]: db_redis_free_result(): perform redis free result
 0(54469) DEBUG: <core> [db_res.c:79]: db_free_columns(): freeing 1 columns
 0(54469) DEBUG: <core> [db_res.c:96]: db_free_columns(): freeing result names at 0x7fa9e646d340
 0(54469) DEBUG: <core> [db_res.c:101]: db_free_columns(): freeing result types at 0x7fa9e646d3b0
 0(54469) DEBUG: <core> [db_res.c:52]: db_free_rows(): freeing 1 rows
 0(54469) DEBUG: <core> [db_row.c:95]: db_free_row(): freeing row values at 0x7fa9e646d420
 0(54469) DEBUG: <core> [db_res.c:60]: db_free_rows(): freeing rows at 0x7fa9e646d2c8
 0(54469) DEBUG: <core> [db_res.c:138]: db_free_result(): freeing result set at 0x7fa9e646d228
 0(54469) DEBUG: db_redis [redis_dbase.c:2319]: db_redis_query(): querying prefix (table) 'rtpengine'
 0(54469) DEBUG: db_redis [redis_dbase.c:2370]: db_redis_query(): no columns given to build query keys, falling back to full table scan
 0(54469) DEBUG: <core> [db_res.c:119]: db_new_result(): allocate 56 bytes for result set at 0x7fa9e646d298
 0(54469) DEBUG: <core> [db_res.c:156]: db_allocate_columns(): allocate 32 bytes for result names at 0x7fa9e646d338
 0(54469) DEBUG: <core> [db_res.c:167]: db_allocate_columns(): allocate 16 bytes for result types at 0x7fa9e646d3c0
 0(54469) DEBUG: db_redis [redis_dbase.c:1466]: db_redis_perform_query(): loading full table: 'rtpengine
 0(54469) ERROR: db_redis [redis_dbase.c:951]: db_redis_scan_query_keys(): Failed to allocate memory for match pattern
 0(54469) ERROR: db_redis [redis_dbase.c:1471]: db_redis_perform_query(): failed to scan query keys
 0(54469) ERROR: db_redis [redis_dbase.c:1607]: db_redis_perform_query(): failed to perform the query
 0(54469) DEBUG: db_redis [redis_dbase.c:2826]: db_redis_free_result(): perform redis free result
 0(54469) DEBUG: <core> [db_res.c:79]: db_free_columns(): freeing 4 columns
 0(54469) DEBUG: <core> [db_res.c:96]: db_free_columns(): freeing result names at 0x7fa9e646d338
 0(54469) DEBUG: <core> [db_res.c:101]: db_free_columns(): freeing result types at 0x7fa9e646d3c0
 0(54469) DEBUG: <core> [db_res.c:138]: db_free_result(): freeing result set at 0x7fa9e646d298
 0(54469) ERROR: db_redis [redis_dbase.c:2397]: db_redis_query(): failed to do the query
 0(54469) ERROR: rtpengine [rtpengine_db.c:90]: rtpp_load_db(): error while running db query
 0(54469) DEBUG: db_redis [redis_dbase.c:66]: db_redis_close(): closing redis db connection
 0(54469) DEBUG: <core> [db_pool.c:100]: pool_remove(): removing connection from the pool
 0(54469) DEBUG: db_redis [redis_connection.c:279]: db_redis_free_connection(): freeing db_redis connection
 0(54469) ERROR: rtpengine [rtpengine.c:1628]: mod_init(): error while loading rtpengine instances from database
 0(54469) ERROR: <core> [core/sr_module.c:871]: init_mod(): Error while initializing module rtpengine (/usr/lib64/kamailio/modules/rtpengine.so)
ERROR: error while initializing modules
 0(54469) ERROR: rtpengine [rtpengine_hash.c:134]: rtpengine_hash_table_destroy(): NULL rtpengine_hash_table
 0(54469) DEBUG: rtpengine [rtpengine.c:2056]: mod_destroy(): rtpengine_hash_table_destroy() success!
 0(54469) DEBUG: db_redis [db_redis_mod.c:114]: mod_destroy(): module destroying
 0(54469) INFO: <core> [core/sctp_core.c:53]: sctp_core_destroy(): SCTP API not initialized
 0(54469) DEBUG: <core> [core/mem/shm.c:288]: shm_destroy_manager(): destroying memory manager: q_malloc
 0(54469) DEBUG: <core> [core/mem/q_malloc.c:1185]: qm_shm_lock_destroy(): destroying the shared memory lock
 0(54469) DEBUG: <core> [core/mem/pkg.c:97]: pkg_destroy_manager(): destroying memory manager: q_malloc

SIP Traffic

None

Possible Solutions

Not know

Additional Information

version: kamailio 5.5.0-dev1 (x86_64/linux) 57e63d
flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED
ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB
poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
id: 57e63d 
compiled on 04:01:10 Aug 11 2020 with gcc 8.3.1
NAME="CentOS Linux"
VERSION="8 (Core)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="8"
PLATFORM_ID="platform:el8"
PRETTY_NAME="CentOS Linux 8 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:8"
HOME_URL="https://www.centos.org/"
BUG_REPORT_URL="https://bugs.centos.org/"

CENTOS_MANTISBT_PROJECT="CentOS-8"
CENTOS_MANTISBT_PROJECT_VERSION="8"
REDHAT_SUPPORT_PRODUCT="centos"
REDHAT_SUPPORT_PRODUCT_VERSION="8"


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