if (gCtx->bThSpawned) { pthread_join(gCtx->eng_th, &eng_th_rv); DUMP("post pthread_join"); }
main(int argc, char **argv){    nsXInstaller *installer = new nsXInstaller();    int err = OK;    if (installer)    {        if ( (err = installer->ParseConfig()) == OK)            err = installer->RunWizard(argc, argv);    }    else        err = E_MEM;    XI_IF_DELETE(installer);    DUMP("post nsXInstaller instance deletion");	exit(err);}