Fix: uninitialized variable

query.c: In function 'trace_info_query':
query.c:246:2: warning: 'stream_class' may be used uninitialized in this function [-Wmaybe-uninitialized]
  bt_put(stream_class);
  ^
query.c:216:30: note: 'stream_class' was declared here
  struct bt_ctf_stream_class *stream_class;
                              ^

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/plugins/ctf/fs-src/query.c b/plugins/ctf/fs-src/query.c
index 6fa7446f1e4119b0c3899a917f1659cff6301501..3c53b51c96b969e5719d439051938c457a82154b 100644 (file)
--- a/plugins/ctf/fs-src/query.c
+++ b/plugins/ctf/fs-src/query.c
@@ -213,7 +213,7 @@ int add_stream_ids(struct bt_value *info, struct bt_ctf_stream *stream)
        int ret = 0;
        int64_t stream_class_id, stream_instance_id;
        enum bt_value_status status;
-       struct bt_ctf_stream_class *stream_class;
+       struct bt_ctf_stream_class *stream_class = NULL;
 
        stream_instance_id = bt_ctf_stream_get_id(stream);
        if (stream_instance_id != -1) {