- status = XGetWindowProperty(dpy, w, wmatom[WMProtocols], 0L, 20L,
- False, XA_ATOM, &real, &format, &res, &extra, (unsigned char **)&protocols);
+ protos = 0;
+ status = XGetWindowProperty(dpy, w, wmatom[WMProtocols], 0L, 20L, False,
+ XA_ATOM, &real, &format, &res, &extra, (unsigned char **)&protocols);