Fix #15496: crash in paint_swinging_inverter_ship_structure()

distribution/changelog.txt

@@ -28,6 +28,7 @@
 - Fix: [#15257] Chat icon shows in scenario/track editor. Other icons don't disable when deactivated in options menu.
 - Fix: [#15289] Unexpected behavior with duplicated banners which also caused desyncs in multiplayer.
 - Fix: [#15487] Map animations do not work correctly when loading an exported SV6 file in vanilla RCT2.
+- Fix: [#15496] Crash in paint_swinging_inverter_ship_structure().
 - Improved: [#3417] Crash dumps are now placed in their own folder.
 - Change: [#8601] Revert ToonTower base block fix to re-enable support blocking.
 - Change: [#15174] [Plugin] Deprecate the type "peep" and add support to target a specific scripting api version.

src/openrct2/ride/thrill/SwingingInverterShip.cpp

@@ -54,6 +54,9 @@ static void paint_swinging_inverter_ship_structure(
     const TileElement* savedTileElement = static_cast<const TileElement*>(session->CurrentlyDrawnItem);
 
     rct_ride_entry* rideEntry = get_ride_entry(ride.subtype);
+    if (rideEntry == nullptr)
+        return;
+
     Vehicle* vehicle = nullptr;
 
     int8_t xOffset = !(direction & 1) ? axisOffset : 0;