fix tests

common/cpp/src/database/mongodb_client.cpp

@@ -163,10 +163,12 @@ bson_p PrepareBsonDocument(const uint8_t* json, ssize_t len, Error* err) {
     if (!BSON_APPEND_DOCUMENT(bson, "meta", bson_meta)
             || !BSON_APPEND_UTF8(bson, "schema_version", GetDbSchemaVersion().c_str())) {
         *err = DBErrorTemplates::kInsertError.Generate("cannot add schema version ");
+        bson_destroy(bson_meta);
         return nullptr;
     }
 
     *err = nullptr;
+    bson_destroy(bson_meta);
     return bson_p{bson};
 }
 

examples/consumer/getnext_python/check_linux.sh

@@ -20,7 +20,7 @@ do
 	echo 'db.data_default.insert({"_id":'$i',"size":100,"name":"'$i'","timestamp":0,"source":"none","buf_id":0,"dataset_substream":0,"meta":{"test":10}})' | mongo ${database_name}
 done
 
-echo 'db.meta.insert({"_id":"bt","meta":{"data":"test_bt"}})' | mongo ${database_name}
+echo 'db.meta.insert({"_id":"bt","meta":{"meta_test":"test"}})' | mongo ${database_name}
 
 sleep 1