From: Andrew Bays <andrew.bays@gmail.com>
Date: Fri, 23 Mar 2018 11:08:55 +0000 (-0400)
Subject: Fix mutex lock in read_event
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=f873dffe05db4e5b058bfe8e4d3cc9ffb2c0924b;p=collectd.git

Fix mutex lock in read_event
---

diff --git a/src/procevent.c b/src/procevent.c
index 7fab6552..368e7c41 100644
--- a/src/procevent.c
+++ b/src/procevent.c
@@ -803,7 +803,7 @@ static int read_event() {
   // in the ring buffer for consumption by the main polling thread.
 
   if (proc_status != -1) {
-    pthread_mutex_unlock(&procevent_lock);
+    pthread_mutex_lock(&procevent_lock);
 
     int next = ring.head + 1;
     if (next >= ring.maxLen)