Delete close connection when peer leaves chat.

1 files changed, 30 insertions, 23 deletions

diff --git a/toxcore/group.c b/toxcore/group.c
index 5f075c04..2c363c80 100644
--- a/toxcore/group.c
+++ b/toxcore/group.c
@@ -434,6 +434,30 @@ static int addpeer(Group_Chats *g_c, int groupnumber, const uint8_t *real_pk, co
     return (g->numpeers - 1);
 }
 
+static int remove_close_conn(Group_Chats *g_c, int groupnumber, int friendcon_id)
+{
+    Group_c *g = get_group_c(g_c, groupnumber);
+
+    if (!g)
+        return -1;
+
+    uint32_t i;
+
+    for (i = 0; i < MAX_GROUP_CONNECTIONS; ++i) {
+        if (g->close[i].type == GROUPCHAT_CLOSE_NONE)
+            continue;
+
+        if (g->close[i].number == friendcon_id) {
+            g->close[i].type = GROUPCHAT_CLOSE_NONE;
+            kill_friend_connection(g_c->fr_c, friendcon_id);
+            return 0;
+        }
+    }
+
+    return -1;
+}
+
+
 /*
  * Delete a peer from the group chat.
  *
@@ -457,6 +481,12 @@ static int delpeer(Group_Chats *g_c, int groupnumber, int peer_index)
         }
     }
 
+    int friendcon_id = getfriend_conn_id_pk(g_c->fr_c, g->group[peer_index].real_pk);
+
+    if (friendcon_id != -1) {
+        remove_close_conn(g_c, groupnumber, friendcon_id);
+    }
+
     Group_Peer *temp;
     --g->numpeers;
 
@@ -533,29 +563,6 @@ static int settitle(Group_Chats *g_c, int groupnumber, int peer_index, const uin
     return 0;
 }
 
-static int remove_close_conn(Group_Chats *g_c, int groupnumber, int friendcon_id)
-{
-    Group_c *g = get_group_c(g_c, groupnumber);
-
-    if (!g)
-        return -1;
-
-    uint32_t i;
-
-    for (i = 0; i < MAX_GROUP_CONNECTIONS; ++i) {
-        if (g->close[i].type == GROUPCHAT_CLOSE_NONE)
-            continue;
-
-        if (g->close[i].number == friendcon_id) {
-            g->close[i].type = GROUPCHAT_CLOSE_NONE;
-            kill_friend_connection(g_c->fr_c, friendcon_id);
-            return 0;
-        }
-    }
-
-    return -1;
-}
-
 static void set_conns_type_close(Group_Chats *g_c, int groupnumber, int friendcon_id, uint8_t type)
 {
     Group_c *g = get_group_c(g_c, groupnumber);