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Nullptr safety.

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This commit is contained in:
Jeff Young 2025-06-27 12:09:31 -06:00
parent ce1ebddbe9
commit 071bdbdaa7
1 changed files with 6 additions and 1 deletions
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7
common/rc_item.cpp
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@ -402,6 +402,9 @@ unsigned int RC_TREE_MODEL::GetChildren( wxDataViewItem const& aItem,
void RC_TREE_MODEL::GetValue( wxVariant& aVariant, wxDataViewItem const& aItem,
unsigned int aCol ) const
{
if( !aItem.IsOk() )
return;
const RC_TREE_NODE* node = ToNode( aItem );
const std::shared_ptr<RC_ITEM> rcItem = node->m_RcItem;
MARKER_BASE* marker = rcItem->GetParent();
@ -474,8 +477,10 @@ bool RC_TREE_MODEL::GetAttr( wxDataViewItem const& aItem,
unsigned int aCol,
wxDataViewItemAttr& aAttr ) const
{
if( !aItem.IsOk() )
return false;
const RC_TREE_NODE* node = ToNode( aItem );
wxASSERT( node );
bool ret = false;
bool heading = node->m_Type == RC_TREE_NODE::MARKER;