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Core/MovementGenerator: Fix crash in taxi paths

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Fix a crash in taxi paths happening when joining a battleground/dungeon while on a taxi path after second last node but close to last node, then leaving/finishing the battleground.
This commit is contained in:
jackpoz
2019-09-07 18:22:26 +02:00
parent c892f867d5
commit 680e1cbd6c
1 changed files with 2 additions and 2 deletions
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4
src/server/game/Movement/MovementGenerators/FlightPathMovementGenerator.cpp
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@@ -93,7 +93,7 @@ bool FlightPathMovementGenerator::DoUpdate(Player* owner, uint32 /*diff*/)
return false; return false;
uint32 pointId = owner->movespline->currentPathIdx() < 0 ? 0 : owner->movespline->currentPathIdx(); uint32 pointId = owner->movespline->currentPathIdx() < 0 ? 0 : owner->movespline->currentPathIdx();
if (pointId > _currentNode) if (pointId > _currentNode && _currentNode < _path.size())
{ {
bool departureEvent = true; bool departureEvent = true;
do do
@@ -112,7 +112,7 @@ bool FlightPathMovementGenerator::DoUpdate(Player* owner, uint32 /*diff*/)
} }
} }
if (pointId == _currentNode) if (pointId >= _currentNode)
break; break;
if (_currentNode == _preloadTargetNode) if (_currentNode == _preloadTargetNode)