Fix copytrace: packet header is optional

Signed-off-by: Julien Desfossez <jdesfossez@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/plugins/libctfcopytrace/ctfcopytrace.c b/plugins/libctfcopytrace/ctfcopytrace.c
index cd8f2d5c8b500404b89b682613b95fa71ed86b72..882ab85a27c0971a8b960930c287139d98ef8de9 100644 (file)
--- a/plugins/libctfcopytrace/ctfcopytrace.c
+++ b/plugins/libctfcopytrace/ctfcopytrace.c
@@ -894,18 +894,14 @@ enum bt_component_status ctf_copy_trace(FILE *err, struct bt_ctf_trace *trace,
        }
 
        header_type = bt_ctf_trace_get_packet_header_type(writer_trace);
-       if (!header_type) {
-               fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__, __LINE__);
-               ret = BT_COMPONENT_STATUS_ERROR;
-               goto end;
-       }
-
-       int_ret = bt_ctf_trace_set_packet_header_type(writer_trace, header_type);
-       BT_PUT(header_type);
-       if (int_ret < 0) {
-               fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__, __LINE__);
-               ret = BT_COMPONENT_STATUS_ERROR;
-               goto end;
+       if (header_type) {
+               int_ret = bt_ctf_trace_set_packet_header_type(writer_trace, header_type);
+               BT_PUT(header_type);
+               if (int_ret < 0) {
+                       fprintf(err, "[error] %s in %s:%d\n", __func__, __FILE__, __LINE__);
+                       ret = BT_COMPONENT_STATUS_ERROR;
+                       goto end;
+               }
        }
 
 end: