From 4437be0e2610c8b537ba90c2ef35ddcf0bb5fc78 Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Mon, 16 Mar 2015 13:27:16 -0500
Subject: Fix mount -a segfault without -O, reported by Janus Troelsen.

---
 lib/getmountlist.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/getmountlist.c')

diff --git a/lib/getmountlist.c b/lib/getmountlist.c
index c0e68750..30fb9a35 100644
--- a/lib/getmountlist.c
+++ b/lib/getmountlist.c
@@ -90,7 +90,7 @@ int comma_scanall(char *optlist, char *scanlist)
 {
   int i = 1;
 
-  for (;;) {
+  while (scanlist && *scanlist) {
     char *opt = comma_iterate(&scanlist, &i), *s = xstrndup(opt, i);
 
     i = comma_scan(optlist, s, 0);
-- 
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