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Fix memleak, check return value.

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This commit is contained in:
Rémi Duraffort 2008-08-11 22:31:28 +02:00
parent cef1653682
commit 44370bcc9d
1 changed files with 10 additions and 0 deletions
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10
modules/audio_filter/equalizer.c
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@ -172,9 +172,14 @@ static int Open( vlc_object_t *p_this )
/* Allocate structure */
p_sys = p_filter->p_sys = malloc( sizeof( aout_filter_sys_t ) );
if( !p_sys )
return VLC_ENOMEM;
if( EqzInit( p_filter, p_filter->input.i_rate ) )
{
free( p_sys );
return VLC_EGENERIC;
}
return VLC_SUCCESS;
}
@ -358,12 +363,15 @@ static int EqzInit( aout_filter_t *p_filter, int i_rate )
PreampCallback( VLC_OBJECT( p_aout ), NULL, val3, val3, p_sys );
p_sys->b_first = false;
free( val1.psz_string );
/* Register preset bands (for intf) if : */
/* We have no bands info --> the preset info must be given to the intf */
/* or The bands info matches the preset */
if (p_sys->psz_newbands == NULL)
{
msg_Err(p_filter, "No preset selected");
free( val2.psz_string );
return (VLC_EGENERIC);
}
if( ( *(val2.psz_string) &&
@ -373,6 +381,7 @@ static int EqzInit( aout_filter_t *p_filter, int i_rate )
if( p_sys->f_newpreamp == p_sys->f_gamp )
var_SetFloat( p_aout, "equalizer-preamp", p_sys->f_newpreamp );
}
free( val2.psz_string );
/* Add our own callbacks */
var_AddCallback( p_aout, "equalizer-preset", PresetCallback, p_sys );
@ -467,6 +476,7 @@ static void EqzClean( aout_filter_t *p_filter )
free( p_sys->f_gamma );
free( p_sys->f_amp );
free( p_sys->psz_newbands );
}