From 633f1bf8ea749984dba95034551e1e5f4499a12b Mon Sep 17 00:00:00 2001
From: Jehan Monnier <jehan.monnier@linphone.org>
Date: Wed, 31 Jan 2018 10:41:40 +0100
Subject: [PATCH] fix crash when receiving invte from an unknown chatroom

---
 coreapi/callbacks.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/coreapi/callbacks.c b/coreapi/callbacks.c
index ebfda5738..25967bcb8 100644
--- a/coreapi/callbacks.c
+++ b/coreapi/callbacks.c
@@ -113,8 +113,11 @@ static void call_received(SalCallOp *h) {
 			L_GET_PRIVATE(static_pointer_cast<ServerGroupChatRoom>(chatRoom))->confirmJoining(h);
 			linphone_address_unref(toAddr);
 			linphone_address_unref(fromAddr);
-			return;
+		} else {
+			//invite is for an unknown chatroom
+			h->decline(SalReasonNotFound, nullptr);
 		}
+		return;
 	} else {
 		// TODO: handle media conference joining if the "text" feature tag is not present
 	}