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Fix a crash when opening PCB.

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This commit is contained in:
Alex Shvartzkop 2023-11-29 22:50:49 +03:00
parent 9fb61faeb2
commit c5a6409c35
1 changed files with 12 additions and 4 deletions
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16
pcbnew/footprint.cpp
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@ -2531,6 +2531,8 @@ void FOOTPRINT::BuildCourtyardCaches( OUTLINE_ERROR_HANDLER* aErrorHandler )
if( ConvertOutlineToPolygon( list_front, m_courtyard_cache_front, maxError, chainingEpsilon, if( ConvertOutlineToPolygon( list_front, m_courtyard_cache_front, maxError, chainingEpsilon,
true, aErrorHandler ) ) true, aErrorHandler ) )
{ {
int width = 0;
// Touching courtyards, or courtyards -at- the clearance distance are legal. // Touching courtyards, or courtyards -at- the clearance distance are legal.
m_courtyard_cache_front.Inflate( -1, CORNER_STRATEGY::CHAMFER_ACUTE_CORNERS, maxError ); m_courtyard_cache_front.Inflate( -1, CORNER_STRATEGY::CHAMFER_ACUTE_CORNERS, maxError );
@ -2540,7 +2542,9 @@ void FOOTPRINT::BuildCourtyardCaches( OUTLINE_ERROR_HANDLER* aErrorHandler )
{ {
return a.second < b.second; return a.second < b.second;
} ); } );
int width = max->first;
if( max != front_width_histogram.end() )
width = max->first;
if( width == 0 ) if( width == 0 )
width = DEFAULT_COURTYARD_WIDTH; width = DEFAULT_COURTYARD_WIDTH;
@ -2553,9 +2557,11 @@ void FOOTPRINT::BuildCourtyardCaches( OUTLINE_ERROR_HANDLER* aErrorHandler )
SetFlags( MALFORMED_F_COURTYARD ); SetFlags( MALFORMED_F_COURTYARD );
} }
if( ConvertOutlineToPolygon( list_back, m_courtyard_cache_back, maxError, chainingEpsilon, if( ConvertOutlineToPolygon( list_back, m_courtyard_cache_back, maxError, chainingEpsilon, true,
true, aErrorHandler ) ) aErrorHandler ) )
{ {
int width = 0;
// Touching courtyards, or courtyards -at- the clearance distance are legal. // Touching courtyards, or courtyards -at- the clearance distance are legal.
m_courtyard_cache_back.Inflate( -1, CORNER_STRATEGY::CHAMFER_ACUTE_CORNERS, maxError ); m_courtyard_cache_back.Inflate( -1, CORNER_STRATEGY::CHAMFER_ACUTE_CORNERS, maxError );
@ -2565,7 +2571,9 @@ void FOOTPRINT::BuildCourtyardCaches( OUTLINE_ERROR_HANDLER* aErrorHandler )
{ {
return a.second < b.second; return a.second < b.second;
} ); } );
int width = max->first;
if( max != back_width_histogram.end() )
width = max->first;
if( width == 0 ) if( width == 0 )
width = DEFAULT_COURTYARD_WIDTH; width = DEFAULT_COURTYARD_WIDTH;