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Fix segv bug in hublist.c.
[doldaconnect.git]
/
clients
/
gtk2
/
hublist.c
diff --git
a/clients/gtk2/hublist.c
b/clients/gtk2/hublist.c
index
ec4bcc0
..
849f4ea
100644
(file)
--- a/
clients/gtk2/hublist.c
+++ b/
clients/gtk2/hublist.c
@@
-196,6
+196,10
@@
void fetchhublist(char *url, regex_t *flt)
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);