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systemd-analyze: free unit_times only if it is not NULL

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This commit is contained in:
Lukas Nykryn 2013-03-01 18:30:00 +01:00 committed by Zbigniew Jędrzejewski-Szmek
parent 684ecf306a
commit 4534824035
1 changed files with 5 additions and 3 deletions
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8
src/analyze/systemd-analyze.c
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@ -237,9 +237,11 @@ static int acquire_time_data(DBusConnection *bus, struct unit_times **out)
*out = unit_times;
return c;
fail:
for (; c >= 0; c--)
free(unit_times[c].name);
free(unit_times);
if (unit_times) {
for (; c >= 0; c--)
free(unit_times[c].name);
free(unit_times);
}
return r;
}