X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fwrite_graphite.c;h=b39448ffad3c2069aeef50f86131f4ac3a4ad978;hb=34119a09da2caa377c6b7111b1e3e0ab01058a69;hp=1aa07f1063ecf354c866c6004efa3c3ec16840b9;hpb=1804ab004b8c7e14eac8c3a662747fbae4cf4aad;p=collectd.git

diff --git a/src/write_graphite.c b/src/write_graphite.c
index 1aa07f10..b39448ff 100644
--- a/src/write_graphite.c
+++ b/src/write_graphite.c
@@ -175,7 +175,7 @@ static int wg_flush_nolock(cdtime_t timeout, struct wg_callback *cb) {
   int status;
 
   DEBUG("write_graphite plugin: wg_flush_nolock: timeout = %.3f; "
-        "send_buf_fill = %zu;",
+        "send_buf_fill = %" PRIsz ";",
         (double)timeout, cb->send_buf_fill);
 
   /* timeout == 0  => flush unconditionally */
@@ -303,6 +303,7 @@ static void wg_callback_free(void *data) {
   sfree(cb->prefix);
   sfree(cb->postfix);
 
+  pthread_mutex_unlock(&cb->send_lock);
   pthread_mutex_destroy(&cb->send_lock);
 
   sfree(cb);
@@ -372,7 +373,8 @@ static int wg_send_message(char const *message, struct wg_callback *cb) {
   cb->send_buf_fill += message_len;
   cb->send_buf_free -= message_len;
 
-  DEBUG("write_graphite plugin: [%s]:%s (%s) buf %zu/%zu (%.1f %%) \"%s\"",
+  DEBUG("write_graphite plugin: [%s]:%s (%s) buf %" PRIsz "/%" PRIsz
+        " (%.1f %%) \"%s\"",
         cb->node, cb->service, cb->protocol, cb->send_buf_fill,
         sizeof(cb->send_buf),
         100.0 * ((double)cb->send_buf_fill) / ((double)sizeof(cb->send_buf)),