[C] cJSON内存泄漏(cJSON memory leak)

void writeStructToFile(IOPipe this, struct structtype somevalues) {
    cJSON *jout = cJSON_CreateObject();
    cJSON_AddItemToObject(jout, "V1", cJSON_CreateNumber(somevalues.v1));
    cJSON_AddItemToObject(jout, "V2", cJSON_CreateNumber(somevalues.v2));
    fprintf(this->outstream, "%s", cJSON_Print(jout));
    cJSON_Delete(jout);
}

char* text = cJSON_Print(jout);
fprintf(this->outstream, "%s", text);
free(text);  // As suggested by PaulPonomarev.

cJSON_Delete(jout);