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hwclock: add missing OOM check
author
Lennart Poettering
<lennart@poettering.net>
Fri, 21 Sep 2012 14:29:09 +0000
(16:29 +0200)
committer
Lennart Poettering
<lennart@poettering.net>
Fri, 21 Sep 2012 14:29:09 +0000
(16:29 +0200)
src/shared/hwclock.c
patch
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diff --git
a/src/shared/hwclock.c
b/src/shared/hwclock.c
index
b93855d
..
0e8fa45
100644
(file)
--- 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);