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systemd: fix segv in snapshot creation

Browse Source 
https://bugs.freedesktop.org/show_bug.cgi?id=67848
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2013-08-06 21:30:34 -04:00
parent 608c3dc569
commit ebec5783c4
1 changed files with 3 additions and 1 deletions
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4
src/core/snapshot.c
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@ -221,8 +221,10 @@ int snapshot_create(Manager *m, const char *name, bool cleanup, DBusError *e, Sn
if (asprintf(&n, "snapshot-%u.snapshot", ++ m->n_snapshots) < 0)
return -ENOMEM;
if (!manager_get_unit(m, n))
if (!manager_get_unit(m, n)) {
name = n;
break;
}
free(n);
n = NULL;