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Fix crash when removing vertices from compound curves

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This commit is contained in:
Nyall Dawson 2017-09-25 12:40:01 +10:00
parent 27b43064b3
commit 6c2c0af19d
1 changed files with 2 additions and 2 deletions
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4
src/core/geometry/qgscompoundcurve.cpp
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@ -606,15 +606,15 @@ bool QgsCompoundCurve::deleteVertex( QgsVertexId position )
if ( mCurves.at( curveIds.at( 0 ).first )->numPoints() == 0 &&
mCurves.at( curveIds.at( 1 ).first )->numPoints() != 0 )
{
removeCurve( curveIds.at( 0 ).first );
mCurves.at( curveIds.at( 1 ).first )->moveVertex( QgsVertexId( 0, 0, 0 ), startPoint );
removeCurve( curveIds.at( 0 ).first );
}
else if ( mCurves.at( curveIds.at( 0 ).first )->numPoints() != 0 &&
mCurves.at( curveIds.at( 1 ).first )->numPoints() == 0 )
{
removeCurve( curveIds.at( 1 ).first );
mCurves.at( curveIds.at( 0 ).first )->moveVertex(
QgsVertexId( 0, 0, mCurves.at( curveIds.at( 0 ).first )->numPoints() - 1 ), endPoint );
removeCurve( curveIds.at( 1 ).first );
}
else if ( mCurves.at( curveIds.at( 0 ).first )->numPoints() == 0 &&
mCurves.at( curveIds.at( 1 ).first )->numPoints() == 0 )