collectd(1), README: Document notifications and related plugins.

[collectd.git] / src / exec.c

diff --git a/src/exec.c b/src/exec.c
index 715e3c68525ae4b0576bfc1580722e61003abbae..d5a8d0fd57562cd292f2156c42130da48f803dbe 100644 (file)
--- a/src/exec.c
+++ b/src/exec.c
@@ -1,6 +1,6 @@
 /**
  * collectd - src/exec.c
- * Copyright (C) 2007  Florian octo Forster
+ * Copyright (C) 2007,2008  Florian octo Forster
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -581,8 +581,10 @@ static void *exec_notification_one (void *arg) /* {{{ */
   const char *severity;
 
   pid = fork_child (pl, &fd, NULL);
-  if (pid < 0)
+  if (pid < 0) {
+    sfree (arg);
     pthread_exit ((void *) 1);
+  }
 
   fh = fdopen (fd, "w");
   if (fh == NULL)
@@ -593,6 +595,7 @@ static void *exec_notification_one (void *arg) /* {{{ */
     kill (pl->pid, SIGTERM);
     pl->pid = 0;
     close (fd);
+    sfree (arg);
     pthread_exit ((void *) 1);
   }