From 0b48bb46be9a843bbc2775a72cb4f826962fbf1b Mon Sep 17 00:00:00 2001
From: Dong Anyuan <donganyuan@cn.fujitsu.com>
Date: Tue, 28 May 2019 20:29:38 +0900
Subject: [PATCH] Fix Coverity Scan CID 339921 (Using uninitialized value
 tokctx when calling __strtok_r_1c.)

---
 common/config/config_cmdline.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/config/config_cmdline.c b/common/config/config_cmdline.c
index c67328f5a1..249765a46e 100644
--- a/common/config/config_cmdline.c
+++ b/common/config/config_cmdline.c
@@ -214,7 +214,7 @@ int config_process_cmdline(paramdef_t *cfgoptions,int numoptions, char *prefix)
 
     /* first check help options, either --help, -h or --help_<section> */
     if (strncmp(oneargv, "-h",2) == 0 || strncmp(oneargv, "--help",6) == 0 ) {
-      char *tokctx;
+      char *tokctx = NULL;
       pp=strtok_r(oneargv, "_",&tokctx);
       config_get_if()->argv_info[i] |= CONFIG_CMDLINEOPT_PROCESSED;