Commit ad14bac8 authored by Laurent Aimar's avatar Laurent Aimar

Fixed a potential race condition in interaction.

parent ed3b76b3
......@@ -470,9 +470,14 @@ static int DialogSend( vlc_object_t *p_this, interaction_dialog_t *p_dialog )
{
interaction_t *p_interaction = InteractionGet( p_this );
if( !p_interaction )
return VLC_EGENERIC;
/* Get an id, if we don't already have one */
vlc_object_lock( p_interaction );
if( p_dialog->i_id == 0 )
p_dialog->i_id = ++p_interaction->i_last_id;
vlc_object_unlock( p_interaction );
if( p_this->i_flags & OBJECT_FLAGS_NOINTERACT )
{
......
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