From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 21 Sep 2012 14:29:09 +0000 (+0200)
Subject: hwclock: add missing OOM check
X-Git-Tag: v191~10
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4eeebf70aa5ac9825899f5a063431329904d37e5;p=platform%2Fupstream%2Fsystemd.git

hwclock: add missing OOM check
---

diff --git a/src/shared/hwclock.c b/src/shared/hwclock.c
index b93855d..0e8fa45 100644
--- a/src/shared/hwclock.c
+++ b/src/shared/hwclock.c
@@ -94,6 +94,11 @@ static int rtc_open(int flags) {
                         continue;
 
                 p = strappend("/dev/", de->d_name);
+                if (!p) {
+                        closedir(d);
+                        return -ENOMEM;
+                }
+
                 fd = open(p, flags);
                 free(p);