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| author | Daniel Mack <github@zonque.org> | 2015-08-19 13:56:27 +0200 |
|---|---|---|
| committer | Daniel Mack <github@zonque.org> | 2015-08-19 13:56:27 +0200 |
| commit | 9a8e6b02140d411b2b6699187c9a8ed00075942d (patch) | |
| tree | 4f38d39640288b835b328f12e6132319b9e7bf1f | |
| parent | 4105232edccf0b02e7376a6877d29f3ddf512082 (diff) | |
| parent | 8c4fa32acf82c9567554268d13e2fecb2f18813c (diff) | |
Merge pull request #993 from xnox/timedate
timedatectl: assert timezone is not null in setenv() call.
| -rw-r--r-- | src/timedate/timedatectl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/timedate/timedatectl.c b/src/timedate/timedatectl.c index 240578bca0..8ec6adb493 100644 --- a/src/timedate/timedatectl.c +++ b/src/timedate/timedatectl.c @@ -96,7 +96,7 @@ static void print_status_info(const StatusInfo *i) { old_tz = strdupa(tz); /* Set the new $TZ */ - if (setenv("TZ", i->timezone, true) < 0) + if (i->timezone && setenv("TZ", i->timezone, true) < 0) log_warning_errno(errno, "Failed to set TZ environment variable, ignoring: %m"); else tzset(); |