X-Git-Url: https://git.liburcu.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Fconditions%2Fsession-rotation.c;h=cf6a1c5a6539679a3815ca3524e730355b67c127;hp=1be0f0ad25c5f20b1c27028160b6d3ce231e79de;hb=d37406195ec30adfb1bd903e3ee8dfdda79700ef;hpb=8f4456a81185bd5c97cac55114a2888a194ca42f

diff --git a/src/common/conditions/session-rotation.c b/src/common/conditions/session-rotation.c
index 1be0f0ad2..cf6a1c5a6 100644
--- a/src/common/conditions/session-rotation.c
+++ b/src/common/conditions/session-rotation.c
@@ -344,6 +344,9 @@ struct lttng_evaluation *lttng_evaluation_session_rotation_create(
 			sizeof(evaluation->parent));
 	lttng_evaluation_init(&evaluation->parent, type);
 	evaluation->id = id;
+	if (location) {
+		lttng_trace_archive_location_get(location);
+	}
 	evaluation->location = location;
 	return &evaluation->parent;
 }
@@ -390,11 +393,12 @@ ssize_t create_evaluation_from_payload(
 		goto error;
 	}
 
+	lttng_trace_archive_location_put(location);
 	ret = size;
 	*_evaluation = evaluation;
 	return ret;
 error:
-	lttng_trace_archive_location_destroy(location);
+	lttng_trace_archive_location_put(location);
 	evaluation = NULL;
 	return -1;
 }
@@ -550,7 +554,7 @@ void lttng_evaluation_session_rotation_destroy(
 
 	rotation = container_of(evaluation,
 			struct lttng_evaluation_session_rotation, parent);
-	lttng_trace_archive_location_destroy(rotation->location);
+	lttng_trace_archive_location_put(rotation->location);
 	free(rotation);
 }
 
@@ -573,6 +577,12 @@ end:
 	return status;
 }
 
+/*
+ * The public API assumes that trace archive locations are always provided as
+ * "constant". This means that the user of liblttng-ctl never has to destroy a
+ * trace archive location. Hence, users of liblttng-ctl have no visibility of
+ * the reference counting of archive locations.
+ */
 enum lttng_evaluation_status
 lttng_evaluation_session_rotation_completed_get_location(
 		const struct lttng_evaluation *evaluation,