From 60e557868ac3dcc34e6c815e1896ec5291934a26 Mon Sep 17 00:00:00 2001
From: Alan Barr <a.barr@outlook.com>
Date: Sat, 13 Oct 2018 19:10:12 +0100
Subject: [PATCH] Prevent possible NULL pointer deference

Raised by cppcheck
---
 darwin/DarwinProcessList.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/darwin/DarwinProcessList.c b/darwin/DarwinProcessList.c
index 4a580acc..09884480 100644
--- a/darwin/DarwinProcessList.c
+++ b/darwin/DarwinProcessList.c
@@ -84,9 +84,8 @@ void ProcessList_freeCPULoadInfo(processor_cpu_load_info_t *p) {
        if(0 != munmap(*p, vm_page_size)) {
            CRT_fatalError("Unable to free old CPU load information\n");
        }
+       *p = NULL;
    }
-
-   *p = NULL;
 }
 
 unsigned ProcessList_allocateCPULoadInfo(processor_cpu_load_info_t *p) {