Use -Wall -Werror (AM_CFLAGS) when building any module.

[collectd.git] / src / plugin.c

diff --git a/src/plugin.c b/src/plugin.c
index 2d431db..4a25aaa 100644 (file)
--- a/src/plugin.c
+++ b/src/plugin.c
@@ -716,6 +716,7 @@ int plugin_flush (const char *plugin, int timeout, const char *identifier)
 
     (*callback) (timeout, identifier);
   }
+  return (0);
 } /* int plugin_flush */
 
 void plugin_shutdown_all (void)
@@ -1064,7 +1065,8 @@ int plugin_notification_meta_free (notification_t *n)
 
     if (this->type == NM_TYPE_STRING)
     {
-      sfree (this->value_string);
+      free ((char *)this->value_string);
+      this->value_string = NULL;
     }
     sfree (this);