X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fwrite_riemann.c;h=00852ffbf2c851665196252ea45f2b445d8655f0;hb=4fdd7193481b638a059d6fa047542312e41ea45e;hp=20f2e10b91b50b4fe0165db17dec7ff9b7449ef3;hpb=d0408cb0dbef15d739a6b1cd047e9c94d7643329;p=collectd.git

diff --git a/src/write_riemann.c b/src/write_riemann.c
index 20f2e10b..00852ffb 100644
--- a/src/write_riemann.c
+++ b/src/write_riemann.c
@@ -36,7 +36,6 @@
 #include "utils_complain.h"
 #include "write_riemann_threshold.h"
 
-#include <errno.h>
 #include <riemann/riemann-client.h>
 
 #define RIEMANN_HOST "localhost"
@@ -602,6 +601,7 @@ static void wrr_free(void *p) /* {{{ */
 
   wrr_disconnect(host);
 
+  pthread_mutex_lock(&host->lock);
   pthread_mutex_destroy(&host->lock);
   sfree(host);
 } /* }}} void wrr_free */
@@ -686,7 +686,8 @@ static int wrr_config_node(oconfig_item_t *ci) /* {{{ */
       if (status != 0)
         break;
 #else
-      WARNING("write_riemann plugin: The Timeout option is not supported. Please upgrade the Riemann client to at least 1.8.0.");
+      WARNING("write_riemann plugin: The Timeout option is not supported. "
+              "Please upgrade the Riemann client to at least 1.8.0.");
 #endif
     } else if (strcasecmp("Port", child->key) == 0) {
       host->port = cf_util_get_port_number(child);
@@ -795,10 +796,7 @@ static int wrr_config_node(oconfig_item_t *ci) /* {{{ */
   ssnprintf(callback_name, sizeof(callback_name), "write_riemann/%s",
             host->name);
 
-  user_data_t ud = {
-    .data = host,
-    .free_func = wrr_free
-  };
+  user_data_t ud = {.data = host, .free_func = wrr_free};
 
   pthread_mutex_lock(&host->lock);