X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrdtool.c;h=ef1b25cd42e17432affd93ec2c199f881f116394;hb=633b8c6bbac1c6de6c675f28e428b7415e283d64;hp=b80e1109cfcdfed8e27623a3390e548e0ca9e7e5;hpb=de0fdb208de123fe753c5fcf03533833777a5b4a;p=collectd.git

diff --git a/src/rrdtool.c b/src/rrdtool.c
index b80e1109..ef1b25cd 100644
--- a/src/rrdtool.c
+++ b/src/rrdtool.c
@@ -282,6 +282,9 @@ static void *rrd_queue_thread (void __attribute__((unused)) *data)
 		int    status;
 		int    i;
 
+		values = NULL;
+		values_num = 0;
+
                 pthread_mutex_lock (&queue_lock);
                 /* Wait for values to arrive */
                 while (true)
@@ -596,7 +599,7 @@ static int rrd_cache_flush_identifier (int timeout, const char *identifier)
   status = c_avl_get (cache, key, (void *) &rc);
   if (status != 0)
   {
-    WARNING ("rrdtool plugin: rrd_cache_flush_identifier: "
+    INFO ("rrdtool plugin: rrd_cache_flush_identifier: "
         "c_avl_get (%s) failed. Does that file really exist?",
         key);
     return (status);
@@ -1004,8 +1007,13 @@ static int rrd_shutdown (void)
 
 static int rrd_init (void)
 {
+	static int init_once = 0;
 	int status;
 
+	if (init_once != 0)
+		return (0);
+	init_once = 1;
+
 	if (rrdcreate_config.stepsize < 0)
 		rrdcreate_config.stepsize = 0;
 	if (rrdcreate_config.heartbeat <= 0)