rem: free(paths);
add: wfree(paths);
context: execInitScript(){    char *file;    char *paths = wstrappend(wusergnusteppath(), ":"DEF_CONFIG_PATHS);    file = wfindfile(paths, DEF_INIT_SCRIPT);    free(paths);    if (file) {	if (system(file) != 0) {	    wsyserror(_("%s:could not execute initialization script"), file);	}#if 0	if (fork()==0) {	    execl("/bin/sh", "/bin/sh", "-c", file, NULL);	    wsyserror(_("%s:could not execute initialization script"), file);	    exit(1);	}#endif	free(file);    }}