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fix memory access after freeing
git-svn-id: https://hamlib.svn.sourceforge.net/svnroot/hamlib/trunk@2217 7ae35d74-ebe9-4afe-98af-79ac388436b8
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@ -2,7 +2,7 @@
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* Hamlib KIT backend - Digital World Traveller DRM receiver description
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* Copyright (c) 2005 by Stephane Fillod
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*
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* $Id: dwt.c,v 1.2 2005-11-01 23:40:35 fillods Exp $
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* $Id: dwt.c,v 1.3 2007-09-18 19:34:43 fillods Exp $
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*
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* This library is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as
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@ -322,13 +322,13 @@ int dwtdll_cleanup(RIG *rig)
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if (!rig)
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return -RIG_EINVAL;
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/* Clean up the dll access */
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FreeLibrary(priv->dll);
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if (rig->state.priv)
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free(rig->state.priv);
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rig->state.priv = NULL;
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/* Clean up the dll access */
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FreeLibrary(priv->dll);
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return RIG_OK;
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}
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@ -2,7 +2,7 @@
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* Hamlib WiNRADiO backend - WR-G303 description
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* Copyright (c) 2001-2004 by Stephane Fillod
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*
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* $Id: g303.c,v 1.4 2004-08-23 19:48:41 fillods Exp $
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* $Id: g303.c,v 1.5 2007-09-18 19:34:43 fillods Exp $
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*
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* This library is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as
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@ -260,13 +260,13 @@ int g3_cleanup(RIG *rig)
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if (!rig)
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return -RIG_EINVAL;
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/* Clean up the dll access */
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FreeLibrary(priv->dll);
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if (rig->state.priv)
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free(rig->state.priv);
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rig->state.priv = NULL;
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/* Clean up the dll access */
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FreeLibrary(priv->dll);
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return RIG_OK;
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}
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