From: Philip Chimento <philip.chimento@gmail.com>
Date: Tue, 25 Mar 2014 04:53:19 +0000 (+0000)
Subject: Clear GModule pointer to prevent accidental re-use
X-Git-Url: https://git.stderr.nl/gitweb?p=projects%2Fchimara%2Fchimara.git;a=commitdiff_plain;h=2b35c5e1633c76219ee5a8295e22947ce2399ef9

Clear GModule pointer to prevent accidental re-use

This makes it harmless (as it should be) to call
chimara_glk_unload_plugin() more than once. Since it is called in any
case when running a new game, client code calling it externally would
occasionally result in problems.
---

diff --git a/libchimara/chimara-glk.c b/libchimara/chimara-glk.c
index 9d9b469..29a7dce 100644
--- a/libchimara/chimara-glk.c
+++ b/libchimara/chimara-glk.c
@@ -1316,6 +1316,7 @@ chimara_glk_unload_plugin(ChimaraGlk *glk)
     CHIMARA_GLK_USE_PRIVATE(glk, priv);
 	if( priv->program && !g_module_close(priv->program) )
 		g_warning( "Error closing module :%s", g_module_error() );
+	priv->program = NULL;
 }
 
 /**