From: Carl Worth <cworth@cworth.org>
Date: Tue, 22 Jan 2008 01:02:59 +0000 (-0800)
Subject: Don't try to close connection if it's never been opened
X-Git-Url: https://git.cworth.org/git?p=loudgame;a=commitdiff_plain;h=6e8ab3d68b2c0e5c9874a3d2f4ba34de56efa6b8;ds=sidebyside

Don't try to close connection if it's never been opened
---

diff --git a/loudgame.c b/loudgame.c
index d99a0d2..65aeb35 100644
--- a/loudgame.c
+++ b/loudgame.c
@@ -33,11 +33,16 @@ loudgame_quit (loudgame_t *lg, int return_value)
 
     lg->return_value = return_value;
 
-    if (! lm_connection_close (lg->connection, &error))
-	g_print ("An error occurred during lm_connection_close: %s\n",
-		 error->message);
-
-    lm_connection_unref (lg->connection);
+    if (lg->connection)
+    {
+	if (! lm_connection_close (lg->connection, &error))
+	{
+	    g_print ("An error occurred during lm_connection_close: %s\n",
+		     error->message);
+	}
+	lm_connection_unref (lg->connection);
+	lg->connection = NULL;
+    }
 
     g_main_loop_quit (lg->main_loop);
 }