From: Martin Wilck <[email protected]>
Reviewed-by: Benjamin Marzinski <[email protected]>
Signed-off-by: Martin Wilck <[email protected]>
---
multipathd/dmevents.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/multipathd/dmevents.c b/multipathd/dmevents.c
index b561cbf..f52f597 100644
--- a/multipathd/dmevents.c
+++ b/multipathd/dmevents.c
@@ -257,6 +257,8 @@ void unwatch_all_dmevents(void)
struct dev_event *dev_evt;
int i;
+ if (!waiter)
+ return;
pthread_mutex_lock(&waiter->events_lock);
vector_foreach_slot(waiter->events, dev_evt, i)
free(dev_evt);
--
2.29.0
--
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