From: Aleksinski, MichalX <michalx.aleksinski@intel.com>
Date: Fri, 26 Oct 2018 01:02:09 +0000 (+0100)
Subject: intel_rdt: close file descriptor on error
X-Git-Url: https://git.octo.it/?p=collectd.git;a=commitdiff_plain;h=e0d53a085d1e2675ba24645aad4a50ef8c771c16

intel_rdt: close file descriptor on error

Change-Id: I161c8df1e6a4c4c4e0dd4e20601323ef7a1c18f5
---

diff --git a/src/utils_proc_pids.c b/src/utils_proc_pids.c
index 9b07e420..1a05fe4b 100644
--- a/src/utils_proc_pids.c
+++ b/src/utils_proc_pids.c
@@ -191,8 +191,10 @@ int fetch_pids_for_procs(const char *procfs_path,
 
   int init_result = initialize_proc_pids(
       procs_names_array, procs_names_array_size, proc_pids_array);
-  if (0 != init_result)
+  if (0 != init_result) {
+    closedir(proc_dir);
     return -1;
+  }
 
   /* Go through procfs and find PIDS and their comms */
   struct dirent *entry;