Commit 7a4dcd93 authored by David Woodhouse's avatar David Woodhouse

Don't attempt to parse empty response from server

I couldn't trigger this until I hacked up stuff elsewhere to return
artificial failures, but still...
Signed-off-by: default avatarDavid Woodhouse <David.Woodhouse@intel.com>
parent ed16cfcf
......@@ -493,6 +493,12 @@ int parse_xml_response(struct openconnect_info *vpninfo, char *response, struct
*formp = NULL;
}
if (!response) {
vpn_progress(vpninfo, PRG_TRACE,
_("Empty response from server\n"));
return -EINVAL;
}
form = calloc(1, sizeof(*form));
if (!form)
return -ENOMEM;
......
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