From 047837464824d68b4d9997fc321286b69cd0b4e1 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 21 Sep 2012 16:29:09 +0200
Subject: [PATCH] hwclock: add missing OOM check (cherry picked from commit
4eeebf70aa5ac9825899f5a063431329904d37e5)
---
src/shared/hwclock.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/src/shared/hwclock.c b/src/shared/hwclock.c
index 05be72c..9a0d2cf 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);