🎈 perf: Adapt to dp trace changes.v4.8.9-20240515

Adapt to dp trace changes.

1 files changed, 9 insertions, 1 deletions

diff --git a/service/include/sc_trace.h b/service/include/sc_trace.h
index c3d3f2d..9fd7233 100644
--- a/service/include/sc_trace.h
+++ b/service/include/sc_trace.h
@@ -138,7 +138,15 @@ static inline void gen_store_telemetry_info_rx(struct rte_node * node, struct rt
 {
     /* Populate the next node information */
     char str_record[MR_STRING_MAX];
-    snprintf(str_record, sizeof(str_record), "interface(rx) = %s, qid = %u", dev_desc->symbol, queue_id);
+
+    if (dev_desc == NULL)
+    {
+        snprintf(str_record, sizeof(str_record), "interface(rx) = NULL, qid = %u", queue_id);
+    }
+    else
+    {
+        snprintf(str_record, sizeof(str_record), "interface(rx) = %s, qid = %u", dev_desc->symbol, queue_id);
+    }
 
     /* Emit the trace record */
     struct dp_trace_record_meta meta = {.measurement_type = DP_TRACE_MEASUREMENT_TYPE_TELEMETRY,