From 2735b4a8debc15709a073f03c8b36ba95ef6977b Mon Sep 17 00:00:00 2001
From: irungentoo <irungentoo@gmail.com>
Date: Thu, 26 Jun 2014 17:05:13 -0400
Subject: [PATCH] Fixed segfault that happened because calls could be hanged up
 more than once.

---
 toxav/msi.c | 1 +
 toxav/msi.h | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/toxav/msi.c b/toxav/msi.c
index 6c4f2637..060e52a4 100644
--- a/toxav/msi.c
+++ b/toxav/msi.c
@@ -1641,6 +1641,7 @@ int msi_hangup ( MSISession *session, int32_t call_index )
     for ( ; _it < session->calls[call_index]->peer_count; _it ++ )
         send_message ( session, session->calls[call_index], _msg_end, session->calls[call_index]->peers[_it] );
 
+    session->calls[call_index]->state = call_hanged_up;
 
     free_message ( _msg_end );
 
diff --git a/toxav/msi.h b/toxav/msi.h
index fdf0a88c..156c1895 100644
--- a/toxav/msi.h
+++ b/toxav/msi.h
@@ -50,7 +50,8 @@ typedef enum {
     call_inviting, /* when sending call invite */
     call_starting, /* when getting call invite */
     call_active,
-    call_hold
+    call_hold,
+    call_hanged_up
 
 } MSICallState;