SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] There is No default voice in config");
/* Set default voice */
g_default_lang = strdup(VC_BASE_LANGUAGE);
+ if (NULL == g_default_lang) {
+ SLOG(LOG_ERROR, TAG_VCD, "[Engine Agent] Fail to allocate memory");
+ return VCD_ERROR_OUT_OF_MEMORY;
+ }
}
SLOG(LOG_DEBUG, TAG_VCD, "[Engine Agent SUCCESS] Engine Agent Initialize");
}
/* unload current engine */
- vcd_engine_agent_unload_current_engine();
+ if (0 != vcd_engine_agent_unload_current_engine()) {
+ SLOG(LOG_ERROR, TAG_VCD, "[Engine Agent ERROR] Fail to deinitialize");
+ return VCD_ERROR_OPERATION_FAILED;
+ }
/* release current engine data */
if (NULL != g_dynamic_engine.callbacks) {