From c5e04d51277994cca29234b33a6b8fc90a183cf3 Mon Sep 17 00:00:00 2001
From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Sat, 10 Jan 2015 22:59:44 -0500
Subject: fstab-util: detect out-of-range pri= assignments

We would silently ignore them. One would have to be crazy
to do assign an out of range value, but simply ignoring it
bothers me.
---
 src/shared/fstab-util.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/shared/fstab-util.c')

diff --git a/src/shared/fstab-util.c b/src/shared/fstab-util.c
index 546c81b80f..a886f6a5da 100644
--- a/src/shared/fstab-util.c
+++ b/src/shared/fstab-util.c
@@ -140,6 +140,9 @@ int fstab_find_pri(const char *options, int *ret) {
         if (r < 0)
                 return r;
 
+        if ((int) pri < 0)
+                return -ERANGE;
+
         *ret = (int) r;
         return 1;
 }
-- 
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