Recast: fix a crash in the tile builder tool

Check if tile isn't null before derefing it for the header.
This commit is contained in:
Kawe Mazidjatari 2024-10-22 12:01:09 +02:00
parent 8eb294b731
commit fc4fabd116

View File

@ -306,10 +306,11 @@ public:
if (m_markedTileRef && m_editor && m_navMesh)
{
const dtMeshTile* tile = m_navMesh->getTileByRef(m_markedTileRef);
const dtMeshHeader* header = tile->header;
if (tile && header)
if (tile && tile->header)
{
const dtMeshHeader* header = tile->header;
if (m_markedTileRef != m_lastMarkedTileRef)
{
m_lastMarkedTileRef = m_markedTileRef;