if(bzs != NULL) {
BZ2_bzDecompressEnd(bzs);
free(bzs);
+ bzs = NULL;
}
if(filter != NULL) {
regfree(filter);
u = parseurl(url);
hc = htconnect(u);
freeurl(u);
+ if(hc == NULL) {
+ msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("Could not read hublist from server: %s"), strerror(errno));
+ return;
+ }
state = 0;
settags();
gtk_widget_show(main_pubhubbarbox);