X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fwrite_tsdb.c;h=349b0d0c6fd2d353d745438045f52b61627ecd09;hb=358bf39b09f69220fc8e1b6c2fe98e5e185e3364;hp=777f4ccf314dbca755e4f4449b599f616a586139;hpb=7b8851b26928b609ce850e78c1eabb50ff319244;p=collectd.git

diff --git a/src/write_tsdb.c b/src/write_tsdb.c
index 777f4ccf..349b0d0c 100644
--- a/src/write_tsdb.c
+++ b/src/write_tsdb.c
@@ -112,9 +112,8 @@ static int wt_send_buffer(struct wt_callback *cb) {
 
   status = swrite(cb->sock_fd, cb->send_buf, strlen(cb->send_buf));
   if (status != 0) {
-    char errbuf[1024];
     ERROR("write_tsdb plugin: send failed with status %zi (%s)", status,
-          sstrerror(errno, errbuf, sizeof(errbuf)));
+          STRERRNO);
 
     close(cb->sock_fd);
     cb->sock_fd = -1;
@@ -242,10 +241,9 @@ static int wt_callback_init(struct wt_callback *cb) {
   }
 
   if (cb->sock_fd < 0) {
-    char errbuf[1024];
     ERROR("write_tsdb plugin: Connecting to %s:%s failed. "
           "The last error was: %s",
-          node, service, sstrerror(errno, errbuf, sizeof(errbuf)));
+          node, service, STRERRNO);
     return -1;
   }
 
@@ -279,6 +277,7 @@ static void wt_callback_free(void *data) {
   sfree(cb->service);
   sfree(cb->host_tags);
 
+  pthread_mutex_unlock(&cb->send_lock);
   pthread_mutex_destroy(&cb->send_lock);
 
   sfree(cb);