Commit 46ffb1cd authored by Rafaël Carré's avatar Rafaël Carré
Browse files

Revert "vlc_object_release: cleanup"

This reverts commit c85f8681.
parent 5d93a7ae
......@@ -840,23 +840,32 @@ void __vlc_object_yield( vlc_object_t *p_this )
void __vlc_object_release( vlc_object_t *p_this )
{
vlc_object_internals_t *internals = vlc_internals( p_this );
bool b_should_destroy;
vlc_spin_lock( &internals->ref_spin );
assert( internals->i_refcount > 0 );
if( --internals->i_refcount )
if( internals->i_refcount > 1 )
{
/* Fast path */
/* There are still other references to the object */
internals->i_refcount--;
vlc_spin_unlock( &internals->ref_spin );
return;
}
vlc_spin_unlock( &internals->ref_spin );
/* Slow path : object destruction */
/* Slow path */
/* Remember that we cannot hold the spin while waiting on the mutex */
vlc_mutex_lock( &structure_lock );
/* Take the spin again. Note that another thread may have yielded the
* object in the (very short) mean time. */
vlc_spin_lock( &internals->ref_spin );
b_should_destroy = --internals->i_refcount == 0;
vlc_spin_unlock( &internals->ref_spin );
if( b_should_destroy )
{
/* Remove the object from the table
* so that it cannot be encountered by vlc_object_get() */
libvlc_global_data_t *p_libvlc_global = vlc_global();
......@@ -873,9 +882,11 @@ void __vlc_object_release( vlc_object_t *p_this )
/* Detach from children to protect against FIND_PARENT */
for (int i = 0; i < p_this->i_children; i++)
p_this->pp_children[i]->p_parent = NULL;
}
vlc_mutex_unlock( &structure_lock );
if( b_should_destroy )
vlc_object_destroy( p_this );
}
......
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