From: Jim Warner <james.warner@comcast.net>
Date: Wed, 11 May 2016 21:16:16 +0000 (-0500)
Subject: ps: ensuring procps_meminfo_new success, <MEMINFO> api
X-Git-Tag: v4.0.0~911
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=78043f67511a87ae30ca8fa15168ee75ba5c3fab;p=procps-ng

ps: ensuring procps_meminfo_new success, <MEMINFO> api

The 'new' function requires a NULL context pointer, so
when existing code worked, it was just a case of luck.

Signed-off-by: Jim Warner <james.warner@comcast.net>
---

diff --git a/ps/output.c b/ps/output.c
index 5bc93f8a..f7ac3cee 100644
--- a/ps/output.c
+++ b/ps/output.c
@@ -100,7 +100,7 @@ static void get_boot_time(void)
 
 static void get_memory_total()
 {
-    struct procps_meminfo *mem_info;
+    struct procps_meminfo *mem_info = NULL;
     if (procps_meminfo_new(&mem_info) < 0)
 	xerrx(EXIT_FAILURE,
 		_("Unable to create meminfo structure"));