From 994b589377d3e13ceab445f96b33e4fed4c35ffb Mon Sep 17 00:00:00 2001
From: Joachim Nilsson <troglobit@gmail.com>
Date: Fri, 5 Feb 2016 22:55:39 +0100
Subject: [PATCH] Fix Coverity warning for possible NULL ptr dereference

Add check for return value from strtok()

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
---
 plugins/pidfile.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/plugins/pidfile.c b/plugins/pidfile.c
index e70fc9bf..a0d8da5a 100644
--- a/plugins/pidfile.c
+++ b/plugins/pidfile.c
@@ -36,6 +36,9 @@ static void pidfile_callback(void *UNUSED(arg), int fd, int UNUSED(events))
 			continue;
 
 		basename = strtok(ev->name, ".");
+		if (!basename)
+			continue;
+
 		svc = svc_find_by_nameid(basename, 1);
 		if (!svc)
 			continue;