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| author | Lennart Poettering <lennart@poettering.net> | 2016-04-29 11:18:53 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2016-04-29 16:27:49 +0200 |
| commit | b75102e5bf4cf249052d42be955d403e3e03b47c (patch) | |
| tree | 12f76a6591a5ac4c6e8ea63504a34b9b8ac7ee4f | |
| parent | e4f673174e54f1f187ec78f5ac908a62fbeb1236 (diff) | |
core: rerun GC logic for a unit that loses a reference
Let's make sure when we drop a reference to a unit, that we run the GC queue on
it again.
This (together with the previous commit) should deal with the GC issues pointed
out in:
https://github.com/systemd/systemd/pull/2993#issuecomment-215331189
| -rw-r--r-- | src/core/unit.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/core/unit.c b/src/core/unit.c index 6c0684225a..81cd7ee2b8 100644 --- a/src/core/unit.c +++ b/src/core/unit.c @@ -3222,6 +3222,10 @@ void unit_ref_unset(UnitRef *ref) { if (!ref->unit) return; + /* We are about to drop a reference to the unit, make sure the garbage collection has a look at it as it might + * be unreferenced now. */ + unit_add_to_gc_queue(ref->unit); + LIST_REMOVE(refs, ref->unit->refs, ref); ref->unit = NULL; } |