X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Fconsumer%2Fconsumer.c;h=54a0531d5ee80cc87a390d581e796b38c88ced85;hp=929be6553a7ea76dc54694cb149d988b448efa3b;hb=5feafd41;hpb=1caeb2ebea17673efa6123f060fd77d2cc0df7ef

diff --git a/src/common/consumer/consumer.c b/src/common/consumer/consumer.c
index 929be6553..54a0531d5 100644
--- a/src/common/consumer/consumer.c
+++ b/src/common/consumer/consumer.c
@@ -47,6 +47,7 @@
 #include <common/consumer/consumer-stream.h>
 #include <common/consumer/consumer-testpoint.h>
 #include <common/align.h>
+#include <common/consumer/consumer-metadata-cache.h>
 
 struct lttng_consumer_global_data consumer_data = {
 	.stream_count = 0,
@@ -2051,6 +2052,7 @@ void consumer_del_metadata_stream(struct lttng_consumer_stream *stream,
 
 	pthread_mutex_lock(&consumer_data.lock);
 	pthread_mutex_lock(&stream->chan->lock);
+	pthread_mutex_lock(&stream->chan->metadata_cache->lock);
 	pthread_mutex_lock(&stream->lock);
 
 	/* Remove any reference to that stream. */
@@ -2076,6 +2078,7 @@ void consumer_del_metadata_stream(struct lttng_consumer_stream *stream,
 	stream->chan->metadata_stream = NULL;
 
 	pthread_mutex_unlock(&stream->lock);
+	pthread_mutex_unlock(&stream->chan->metadata_cache->lock);
 	pthread_mutex_unlock(&stream->chan->lock);
 	pthread_mutex_unlock(&consumer_data.lock);