From da76cf4f75c12ea6fe6d39d095136389318e99b4 Mon Sep 17 00:00:00 2001
From: Joachim Nilsson <troglobit@gmail.com>
Date: Sun, 10 Apr 2016 19:58:46 +0200
Subject: [PATCH] Check return value from strtok(), may be NULL

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 5966fe2a..7fdb4f6e 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;