X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Fconsumer%2Fconsumer.c;h=3b857dec3779bc82ce7e587c75448f5b4ac4c07f;hp=3415cfe92872b01d2df95a564dca380db3cc16ce;hb=e9404c27e7cc9d841785e6c4292c1add19fbc1cc;hpb=081424af9c3314d41eda58592d9fd6a66d94e852

diff --git a/src/common/consumer/consumer.c b/src/common/consumer/consumer.c
index 3415cfe92..3b857dec3 100644
--- a/src/common/consumer/consumer.c
+++ b/src/common/consumer/consumer.c
@@ -368,6 +368,9 @@ void consumer_del_channel(struct lttng_consumer_channel *channel)
 	if (channel->live_timer_enabled == 1) {
 		consumer_timer_live_stop(channel);
 	}
+	if (channel->monitor_timer_enabled == 1) {
+		consumer_timer_monitor_stop(channel);
+	}
 
 	switch (consumer_data.type) {
 	case LTTNG_CONSUMER_KERNEL:
@@ -1348,6 +1351,8 @@ struct lttng_consumer_local_data *lttng_consumer_create(
 		goto error_metadata_pipe;
 	}
 
+	ctx->channel_monitor_pipe = -1;
+
 	return ctx;
 
 error_metadata_pipe:
@@ -2051,12 +2056,12 @@ void consumer_del_metadata_stream(struct lttng_consumer_stream *stream,
 	DBG3("Consumer delete metadata stream %d", stream->wait_fd);
 
 	pthread_mutex_lock(&consumer_data.lock);
+	pthread_mutex_lock(&stream->chan->lock);
+	pthread_mutex_lock(&stream->lock);
 	if (stream->chan->metadata_cache) {
 		/* Only applicable to userspace consumers. */
 		pthread_mutex_lock(&stream->chan->metadata_cache->lock);
 	}
-	pthread_mutex_lock(&stream->chan->lock);
-	pthread_mutex_lock(&stream->lock);
 
 	/* Remove any reference to that stream. */
 	consumer_stream_delete(stream, ht);
@@ -2080,11 +2085,11 @@ 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->lock);
 	if (stream->chan->metadata_cache) {
 		pthread_mutex_unlock(&stream->chan->metadata_cache->lock);
 	}
+	pthread_mutex_unlock(&stream->lock);
+	pthread_mutex_unlock(&stream->chan->lock);
 	pthread_mutex_unlock(&consumer_data.lock);
 
 	if (free_chan) {