Merge pull request #2505 from moruoxian/main

fix: handle NULL json_str case to avoid undefined behavior
2026-10-27 04:19:50 +08:00 · 2025-06-18 14:48:50 +08:00
parent a1bc9753ec 895528d164
commit 23aa3db5e5
1 changed files with 3 additions and 1 deletions
@@ -1491,7 +1491,9 @@ int handle_trans_data(neu_plugin_t *            plugin,
                plugin, trans_data, plugin->config.format,
                plugin->config.schema_vts, plugin->config.n_schema_vt,
                static_tags, n_satic_tag, &skip_none);
-            size = strlen(json_str);
+            if (json_str != NULL) {
+                size = strlen(json_str);
+            }
        }
        if (n_satic_tag > 0) {
            mqtt_static_free(static_tags, n_satic_tag);