trace: remove size limit on CTF event description

[dpdk.git] / lib / librte_eal / common / eal_common_trace_ctf.c

diff --git a/lib/librte_eal/common/eal_common_trace_ctf.c b/lib/librte_eal/common/eal_common_trace_ctf.c
index 174cdac..ac1f64d 100644 (file)
--- a/lib/librte_eal/common/eal_common_trace_ctf.c
+++ b/lib/librte_eal/common/eal_common_trace_ctf.c
@@ -233,7 +233,8 @@ meta_event_emit(char **meta, int *offset, struct trace_point *tp)
                "    fields := struct {\n"
                "        %s\n"
                "    };\n"
-               "};\n\n", trace_id_get(tp->handle), tp->name, tp->ctf_field);
+               "};\n\n", trace_id_get(tp->handle), tp->name,
+               tp->ctf_field != NULL ? tp->ctf_field : "");
        return meta_copy(meta, offset, str, rc);
 }