X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=src%2Fctf-writer%2Ftrace.c;fp=src%2Fctf-writer%2Ftrace.c;h=c6c5f8bd520e9c33710294941feb5e6ba79145c9;hp=58d6b3a262bffed99561ca6403ee966186fb8e8b;hb=5c97e2daa9712d1fc3e1df186b25367b1e4cb8b1;hpb=200e2a8d2be52b46e759bf9f130f817b213c74ff

diff --git a/src/ctf-writer/trace.c b/src/ctf-writer/trace.c
index 58d6b3a2..c6c5f8bd 100644
--- a/src/ctf-writer/trace.c
+++ b/src/ctf-writer/trace.c
@@ -1224,7 +1224,9 @@ int bt_ctf_trace_common_add_stream_class(struct bt_ctf_trace_common *trace,
 
 end:
 	if (ret) {
-		bt_ctf_object_set_parent(&stream_class->base, NULL);
+		if (stream_class) {
+			bt_ctf_object_set_parent(&stream_class->base, NULL);
+		}
 
 		if (ec_validation_outputs) {
 			for (i = 0; i < event_class_count; i++) {