From 0bd1025e94887dbdf6b31b1bdb2e07829108fa25 Mon Sep 17 00:00:00 2001
From: Nathan Scott <nathans@redhat.com>
Date: Thu, 10 Jun 2021 11:25:31 +1000
Subject: Resolve a couple of recent memory leaks in pcp-htop

Makes the pcp-htop binary valgrind-clean once more.
---
 pcp/Platform.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'pcp')

diff --git a/pcp/Platform.c b/pcp/Platform.c
index 1c2432ca..072ec50e 100644
--- a/pcp/Platform.c
+++ b/pcp/Platform.c
@@ -370,6 +370,10 @@ void Metric_enableThreads(void) {
 }
 
 bool Metric_fetch(struct timeval *timestamp) {
+   if (pcp->result) {
+      pmFreeResult(pcp->result);
+      pcp->result = NULL;
+   }
    int sts = pmFetch(pcp->total, pcp->fetch, &pcp->result);
    if (sts < 0) {
       if (pmDebugOptions.appl0)
@@ -502,6 +506,8 @@ void Platform_init(void) {
 
 void Platform_done(void) {
    pmDestroyContext(pcp->context);
+   pmFreeResult(pcp->result);
+   free(pcp->release);
    free(pcp->fetch);
    free(pcp->pmids);
    free(pcp->names);
-- 
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