From: Stefan Becker <chemobejk@gmail.com>
Date: Mon, 25 Nov 2013 13:32:38 +0000 (+0200)
Subject: Fix #222: SIPE crashes when groupchat session expires (III)
X-Git-Tag: 1.17.2~3
X-Git-Url: https://repo.or.cz/w/siplcs.git/commitdiff_plain/1494b8cd4e1a51280bf168fbb54d75f46da5b4c6

Fix #222: SIPE crashes when groupchat session expires (III)

If we get a 481 response to a groupchat command then we re-initialize
groupchat session again.

(cherry picked from commit f53ffbcab95be9007085c9a2056c3e4360af90f4)
---

diff --git a/src/core/sipe-groupchat.c b/src/core/sipe-groupchat.c
index f26ad47d..e1732145 100644
--- a/src/core/sipe-groupchat.c
+++ b/src/core/sipe-groupchat.c
@@ -495,6 +495,14 @@ static gboolean chatserver_command_response(struct sipe_core_private *sipe_priva
 			chatserver_command_error_notify(sipe_private,
 							chat_session,
 							gmsg->content);
+
+		/* 481 Call Leg Does Not Exist -> server dropped session */
+		if (msg->response == 481) {
+			struct sipe_groupchat *groupchat = sipe_private->groupchat;
+			groupchat->session = NULL;
+			groupchat->connected = FALSE;
+			sipe_groupchat_init(sipe_private);
+		}
 	}
 	return TRUE;
 }