[dm-devel] [PATCH v3 16/29] libmultipath: log_thread_stop(): check if logarea is initialized

[mwilck at suse.com]

From: Martin Wilck <mwilck at suse.com>

Reviewed-by: Benjamin Marzinski <bmarzins at redhat.com>
Signed-off-by: Martin Wilck <mwilck at suse.com>
---
 libmultipath/log_pthread.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libmultipath/log_pthread.c b/libmultipath/log_pthread.c
index 15baef8..0c327ff 100644
--- a/libmultipath/log_pthread.c
+++ b/libmultipath/log_pthread.c
@@ -112,6 +112,9 @@ void log_thread_reset (void)
 
 void log_thread_stop (void)
 {
+	if (!la)
+		return;
+
 	logdbg(stderr,"enter log_thread_stop\n");
 
 	pthread_mutex_lock(&logev_lock);
-- 
2.29.0