From: Wilfried Göesgens <willi@citadel.org>
Date: Sat, 18 Apr 2009 12:09:55 +0000 (+0000)
Subject: * abort if we're not able to retrieve the citserver information instead of crashing... 
X-Git-Tag: v7.86~1249
X-Git-Url: https://code.citadel.org/?a=commitdiff_plain;h=fc768ba74cf0187109f075457867923d996a00c6;p=citadel.git

* abort if we're not able to retrieve the citserver information instead of crashing over it.
---

diff --git a/webcit/webcit.c b/webcit/webcit.c
index 00afe8eb5..21dfdd391 100644
--- a/webcit/webcit.c
+++ b/webcit/webcit.c
@@ -837,6 +837,16 @@ void session_loop(HashList *HTTPHeaders, StrBuf *ReqLine, StrBuf *request_method
 			}
 			if (WCC->serv_info == NULL)
 				WCC->serv_info = get_serv_info(browser_host, user_agent);
+			if (WCC->serv_info == NULL){
+				begin_burst();
+				wprintf(_("Received unexpected answer from Citadel "
+					  "server; bailing out."));
+				hprintf("HTTP/1.1 200 OK\r\n");
+				hprintf("Content-type: text/plain; charset=utf-8\r\n");
+				end_burst();
+				end_webcit_session();
+				goto SKIP_ALL_THIS_CRAP;
+			}
 			if (WCC->serv_info->serv_rev_level < MINIMUM_CIT_VERSION) {
 				begin_burst();
 				wprintf(_("You are connected to a Citadel "