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redis plugin: Fix coredump when stopping Collectd with inaccessible Redis server
[collectd.git]
/
src
/
redis.c
diff --git
a/src/redis.c
b/src/redis.c
index
41442b6
..
dd4deb1
100644
(file)
--- a/
src/redis.c
+++ b/
src/redis.c
@@
-97,7
+97,8
@@
static void redis_node_free(void *arg) {
rq = next;
}
- redisFree(rn->redisContext);
+ if (rn->redisContext)
+ redisFree(rn->redisContext);
sfree(rn->name);
sfree(rn->host);
sfree(rn->passwd);