fix memory access after freeing

git-svn-id: https://hamlib.svn.sourceforge.net/svnroot/hamlib/trunk@2217 7ae35d74-ebe9-4afe-98af-79ac388436b8
Hamlib-1.2.7
Stéphane Fillod, F8CFE 2007-09-18 19:34:43 +00:00
rodzic 4fb86ade33
commit 5403a48f6c
2 zmienionych plików z 8 dodań i 8 usunięć

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@ -2,7 +2,7 @@
* Hamlib KIT backend - Digital World Traveller DRM receiver description
* Copyright (c) 2005 by Stephane Fillod
*
* $Id: dwt.c,v 1.2 2005-11-01 23:40:35 fillods Exp $
* $Id: dwt.c,v 1.3 2007-09-18 19:34:43 fillods Exp $
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as
@ -322,13 +322,13 @@ int dwtdll_cleanup(RIG *rig)
if (!rig)
return -RIG_EINVAL;
/* Clean up the dll access */
FreeLibrary(priv->dll);
if (rig->state.priv)
free(rig->state.priv);
rig->state.priv = NULL;
/* Clean up the dll access */
FreeLibrary(priv->dll);
return RIG_OK;
}

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@ -2,7 +2,7 @@
* Hamlib WiNRADiO backend - WR-G303 description
* Copyright (c) 2001-2004 by Stephane Fillod
*
* $Id: g303.c,v 1.4 2004-08-23 19:48:41 fillods Exp $
* $Id: g303.c,v 1.5 2007-09-18 19:34:43 fillods Exp $
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
@ -260,13 +260,13 @@ int g3_cleanup(RIG *rig)
if (!rig)
return -RIG_EINVAL;
/* Clean up the dll access */
FreeLibrary(priv->dll);
if (rig->state.priv)
free(rig->state.priv);
rig->state.priv = NULL;
/* Clean up the dll access */
FreeLibrary(priv->dll);
return RIG_OK;
}