[sr-dev] git:master:78c8d084: db_redis: clean previous connection before trying to reconnect

[Victor Seva]

Module: kamailio
Branch: master
Commit: 78c8d084e30373aacc456fd41062b68e6e82ea6f
URL: https://github.com/kamailio/kamailio/commit/78c8d084e30373aacc456fd41062b68e6e82ea6f

Author: Victor Seva <vseva at sipwise.com>
Committer: Victor Seva <linuxmaniac at torreviejawireless.org>
Date: 2022-03-01T10:35:23+01:00

db_redis: clean previous connection before trying to reconnect

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Modified: src/modules/db_redis/redis_connection.c

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Diff:  https://github.com/kamailio/kamailio/commit/78c8d084e30373aacc456fd41062b68e6e82ea6f.diff
Patch: https://github.com/kamailio/kamailio/commit/78c8d084e30373aacc456fd41062b68e6e82ea6f.patch

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diff --git a/src/modules/db_redis/redis_connection.c b/src/modules/db_redis/redis_connection.c
index 1166117961..5cf36ffb36 100644
--- a/src/modules/db_redis/redis_connection.c
+++ b/src/modules/db_redis/redis_connection.c
@@ -124,6 +124,11 @@ int db_redis_connect(km_redis_con_t *con) {
 #endif
     reply = NULL;
 
+    if(con->con) {
+        LM_DBG("free old connection first\n");
+        redisFree(con->con);
+    }
+
     // TODO: introduce require_master mod-param and check if we're indeed master
     // TODO: on carrier, if we have db fail-over, the currently connected
     // redis server will become slave without dropping connections?