From a95b1f2f15d3f8efff74ad7df5085b8f30885dbc Mon Sep 17 00:00:00 2001
From: "Chas Williams (CONTRACTOR)" <chas@cmf.nrl.navy.mil>
Date: Wed, 20 Nov 2013 13:57:13 -0500
Subject: [PATCH] cmd: Correctly initialize cmd_OptionAsString arguments

These are coming from the stack and as such they might not be NULL.

Change-Id: Ia5c6efd08574b4de05a11dceae47021b0160395b
Reviewed-on: http://gerrit.openafs.org/10475
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
Reviewed-by: Derrick Brashear <shadow@your-file-system.com>
---
 src/volser/volmain.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/volser/volmain.c b/src/volser/volmain.c
index 6c6ad53594..f8bbd2f73e 100644
--- a/src/volser/volmain.c
+++ b/src/volser/volmain.c
@@ -242,10 +242,10 @@ static int
 ParseArgs(int argc, char **argv) {
     int code;
     int optval;
-    char *optstring;
+    char *optstring = NULL;
     struct cmd_syndesc *opts;
-    char *sleepSpec;
-    char *sync_behavior;
+    char *sleepSpec = NULL;
+    char *sync_behavior = NULL;
 
     opts = cmd_CreateSyntax(NULL, NULL, NULL, NULL);
     cmd_AddParmAtOffset(opts, OPT_log, "-log", CMD_FLAG, CMD_OPTIONAL,