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-rw-r--r--src/core/swap.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/core/swap.c b/src/core/swap.c
index 488b171..682c2b9 100644
--- a/src/core/swap.c
+++ b/src/core/swap.c
@@ -989,8 +989,8 @@ static int swap_deserialize_item(Unit *u, const char *key, const char *value, FD
s->result = f;
} else if (streq(key, "control-pid")) {
- pidref_done(&s->control_pid);
- (void) deserialize_pidref(fds, value, &s->control_pid);
+ if (!pidref_is_set(&s->control_pid))
+ (void) deserialize_pidref(fds, value, &s->control_pid);
} else if (streq(key, "control-command")) {
SwapExecCommand id;