Commit 21e5b32e authored by Rémi Denis-Courmont's avatar Rémi Denis-Courmont
Browse files

Sanitize audio format before creating a decoder

parent 16db5271
......@@ -51,6 +51,21 @@ static aout_input_t * DecNew( vlc_object_t * p_this, aout_instance_t * p_aout,
input_thread_t * p_input_thread;
vlc_value_t val;
/* Sanitize audio format */
if( p_format->i_channels > 32 )
{
msg_Err( p_aout, "too many audio channels (%u)",
p_format->i_channels );
goto error;
}
if( p_format->i_rate > 192000 )
{
msg_Err( p_aout, "excessive audio sample frequency (%u)",
p_format->i_rate );
goto error;
}
/* We can only be called by the decoder, so no need to lock
* p_input->lock. */
vlc_mutex_lock( &p_aout->mixer_lock );
......
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