X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=formats%2Fctf%2Fwriter%2Fwriter.c;h=8529a1e31a4d07f6c0bb9d5d7c3fa4483124e548;hb=c4e511dfb2a168ee45764b6f6e6190c400b76b4b;hp=d0fad8fbb0ab5d3fde5b0753b1f419839ade0418;hpb=e32ff7035ef1efc0c61c3cb7ec2c4b7ca32f48c4;p=deliverable%2Fbabeltrace.git

diff --git a/formats/ctf/writer/writer.c b/formats/ctf/writer/writer.c
index d0fad8fbb..8529a1e31 100644
--- a/formats/ctf/writer/writer.c
+++ b/formats/ctf/writer/writer.c
@@ -356,6 +356,7 @@ void append_trace_metadata(struct bt_ctf_writer *writer,
 		struct metadata_context *context)
 {
 	unsigned char *uuid = writer->uuid;
+	int ret;
 
 	g_string_append(context->string, "trace {\n");
 
@@ -374,7 +375,9 @@ void append_trace_metadata(struct bt_ctf_writer *writer,
 	g_string_append(context->string, "\tpacket.header := ");
 	context->current_indentation_level++;
 	g_string_assign(context->field_name, "");
-	bt_ctf_field_type_serialize(writer->trace_packet_header_type, context);
+	ret = bt_ctf_field_type_serialize(writer->trace_packet_header_type,
+		context);
+	assert(!ret);
 	context->current_indentation_level--;
 
 	g_string_append(context->string, ";\n};\n\n");