X-Git-Url: http://git.silcnet.org/gitweb/?a=blobdiff_plain;f=lib%2Fsilcclient%2Fclient.c;h=932009862bf91dd0179bd14d168bafb311ef164d;hb=280359665fe3f84beb9c2490b27ebe72f8d353a7;hp=c939fa7b1d924a11f866832075a8ce099d9c3c9a;hpb=a7296412f802e94898180847274056f029825179;p=silc.git

diff --git a/lib/silcclient/client.c b/lib/silcclient/client.c
index c939fa7b..93200986 100644
--- a/lib/silcclient/client.c
+++ b/lib/silcclient/client.c
@@ -180,11 +180,16 @@ static void silc_client_connect_abort(SilcAsyncOperation op, void *context)
 
   /* Connection callback will not be called after user aborted connecting */
   conn->callback = NULL;
+  conn->internal->cop = NULL;
 
   /* Signal to close connection */
   if (!conn->internal->disconnected) {
     conn->internal->disconnected = TRUE;
-    SILC_FSM_EVENT_SIGNAL(&conn->internal->wait_event);
+
+    /* If user aborts before connection machine is even up yet, then don't
+       send signal yet.  It will process this event when it comes up. */
+    if (silc_fsm_is_started(&conn->internal->fsm))
+      SILC_FSM_EVENT_SIGNAL(&conn->internal->wait_event);
   }
 }
 
@@ -208,7 +213,9 @@ SILC_FSM_STATE(silc_client_connection_st_start)
   silc_fsm_event_init(&conn->internal->wait_event, connfsm);
   silc_fsm_start_sync(connfsm, silc_client_connection_st_run);
 
-  /* Schedule any events set in initialization */
+  /* Schedule any events possibly set in initialization */
+  if (conn->internal->disconnected)
+    SILC_FSM_EVENT_SIGNAL(&conn->internal->wait_event);
   if (conn->internal->connect)
     SILC_FSM_EVENT_SIGNAL(&conn->internal->wait_event);
   if (conn->internal->key_exchange)
@@ -233,6 +240,13 @@ SILC_FSM_STATE(silc_client_connection_st_run)
   /* Process events */
   thread = &conn->internal->event_thread;
 
+  if (conn->internal->disconnected) {
+    /** Event: disconnected */
+    SILC_LOG_DEBUG(("Event: disconnected"));
+    silc_fsm_next(fsm, silc_client_connection_st_close);
+    return SILC_FSM_YIELD;
+  }
+
   if (conn->internal->connect) {
     SILC_LOG_DEBUG(("Event: connect"));
     conn->internal->connect = FALSE;
@@ -269,13 +283,6 @@ SILC_FSM_STATE(silc_client_connection_st_run)
     return SILC_FSM_CONTINUE;
   }
 
-  if (conn->internal->disconnected) {
-    /** Event: disconnected */
-    SILC_LOG_DEBUG(("Event: disconnected"));
-    silc_fsm_next(fsm, silc_client_connection_st_close);
-    return SILC_FSM_YIELD;
-  }
-
   /* NOT REACHED */
   SILC_ASSERT(FALSE);
   return SILC_FSM_CONTINUE;
@@ -427,8 +434,9 @@ SILC_FSM_STATE(silc_client_connection_st_close)
 
   SILC_LOG_DEBUG(("Closing remote connection"));
 
-  /* Close connection */
-  silc_packet_stream_destroy(conn->stream);
+  /* Close connection. */
+  if (conn->stream)
+    silc_packet_stream_destroy(conn->stream);
 
   SILC_LOG_DEBUG(("Finishing connection machine"));
   return SILC_FSM_FINISH;
@@ -853,7 +861,7 @@ silc_client_key_exchange(SilcClient client,
     callback(client, NULL, SILC_CLIENT_CONN_ERROR, 0, NULL, context);
     return NULL;
   }
-  conn->stream = (void *)stream;
+  conn->internal->user_stream = stream;
 
   /* Signal connection to start key exchange */
   conn->internal->key_exchange = TRUE;