X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Fust-consumer%2Fust-consumer.c;h=f7ffb0febf5b7bcdc338b30975ae7e3379724935;hp=6acaacd63c942d1092ad9cdc056713f28a704462;hb=a32bd7757cc9f642b3977897819982ed1eb3be80;hpb=a0c83db984f8c20897666eef226b43fce81d0e13

diff --git a/src/common/ust-consumer/ust-consumer.c b/src/common/ust-consumer/ust-consumer.c
index 6acaacd63..f7ffb0feb 100644
--- a/src/common/ust-consumer/ust-consumer.c
+++ b/src/common/ust-consumer/ust-consumer.c
@@ -751,6 +751,14 @@ int lttng_ustconsumer_recv_metadata(int sock, uint64_t key, uint64_t offset,
 	if (ret < 0) {
 		/* Unable to handle metadata. Notify session daemon. */
 		ret_code = LTTCOMM_CONSUMERD_ERROR_METADATA;
+		/*
+		 * Skip metadata flush on write error since the offset and len might
+		 * not have been updated which could create an infinite loop below when
+		 * waiting for the metadata cache to be flushed.
+		 */
+		pthread_mutex_unlock(&channel->metadata_cache->lock);
+		pthread_mutex_unlock(&consumer_data.lock);
+		goto end_free;
 	}
 	pthread_mutex_unlock(&channel->metadata_cache->lock);
 	pthread_mutex_unlock(&consumer_data.lock);