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fix crash if GetFirstCompatibleStyle called from title screen

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This commit is contained in:
Chris Danford
2008-03-31 04:35:29 +00:00
parent 11614c6f56
commit 4d70fe83e9
1 changed files with 4 additions and 1 deletions
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stepmania/src/SongUtil.cpp
+4 -1
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@@ -872,7 +872,10 @@ static void GetPlayableStepsTypes( const Song *pSong, set<StepsType> &vOut )
{ {
bool bShowThisStepsType = find( vstToShow.begin(), vstToShow.end(), *st ) != vstToShow.end(); bool bShowThisStepsType = find( vstToShow.begin(), vstToShow.end(), *st ) != vstToShow.end();
const Style *pStyle = GameManager::GetFirstCompatibleStyle( GAMESTATE->m_pCurGame, GAMESTATE->GetNumPlayersEnabled(), *st ); int iNumPlayers = GAMESTATE->GetNumPlayersEnabled();
iNumPlayers = max( iNumPlayers, 1 );
const Style *pStyle = GameManager::GetFirstCompatibleStyle( GAMESTATE->m_pCurGame, iNumPlayers, *st );
bool bEnoughStages = GAMESTATE->GetSmallestNumStagesLeftForAnyHumanPlayer() >= GAMESTATE->GetNumStagesForSongAndStyleType(pSong, pStyle->m_StyleType); bool bEnoughStages = GAMESTATE->GetSmallestNumStagesLeftForAnyHumanPlayer() >= GAMESTATE->GetNumStagesForSongAndStyleType(pSong, pStyle->m_StyleType);
if( bShowThisStepsType && bEnoughStages ) if( bShowThisStepsType && bEnoughStages )