rem: path = malloc(bsize);
add: path = wrealloc(path, bsize);
context: getFullPixmapPath(char *file){    char *tmp;    if (!PixmapPath || !(tmp = wfindfile(PixmapPath, file))) {	int bsize = 512;	char *path = wmalloc(bsize);		while (!getcwd(path, bsize)) {	    wfree(path);	    bsize += bsize/2;	    path = malloc(bsize);	}	tmp = wstrconcat(path, "/");	wfree(path);	path = wstrconcat(tmp, file);	wfree(tmp);	return path;    }        /* the file is in the PixmapPath */    wfree(tmp);    return wstrdup(file);}