claunia/libcdio-osx
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Bug in getting CD-Text make sure TOC is read before trying to get

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CD-Text info. Problem reported by Christian Moser.
This commit is contained in:
rocky
2005-05-16 08:11:31 +00:00
parent 9f2bbca257
commit 7ba5ba86db
1 changed files with 7 additions and 4 deletions
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11
lib/driver/_cdio_generic.c
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@@ -1,5 +1,5 @@
/*
$Id: _cdio_generic.c,v 1.19 2005/04/23 01:16:19 rocky Exp $
$Id: _cdio_generic.c,v 1.20 2005/05/16 08:11:31 rocky Exp $
Copyright (C) 2004, 2005 Rocky Bernstein <rocky@panix.com>
@@ -25,7 +25,7 @@
# include "config.h"
#endif
static const char _rcsid[] = "$Id: _cdio_generic.c,v 1.19 2005/04/23 01:16:19 rocky Exp $";
static const char _rcsid[] = "$Id: _cdio_generic.c,v 1.20 2005/05/16 08:11:31 rocky Exp $";
#include <stdio.h>
#include <stdlib.h>
@@ -262,8 +262,11 @@ get_cdtext_generic (void *p_user_data, track_t i_track)
{
generic_img_private_t *p_env = p_user_data;
if ( NULL == p_env ||
(0 != i_track
if (!p_env) return NULL;
if (!p_env->toc_init)
p_env->cdio->op.read_toc (p_user_data);
if ( (0 != i_track
&& i_track >= p_env->i_tracks+p_env->i_first_track ) )
return NULL;