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Diffstat (limited to 'oox/source/drawingml/shape.cxx')
| -rw-r--r-- | oox/source/drawingml/shape.cxx | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/oox/source/drawingml/shape.cxx b/oox/source/drawingml/shape.cxx index 6f8475978a2b..2dc84e94052d 100644 --- a/oox/source/drawingml/shape.cxx +++ b/oox/source/drawingml/shape.cxx @@ -510,7 +510,18 @@ Reference< XShape > Shape::createAndInsert( bool bIsWriter = xModelInfo->supportsService("com.sun.star.text.TextDocument"); for( i = 0; i < nNumPoints; ++i ) { - const ::basegfx::B2DPoint aPoint( aPoly.getB2DPoint( i ) ); + basegfx::B2DPoint aPoint( aPoly.getB2DPoint( i ) ); + + // Guard against zero width or height. + if (i) + { + const basegfx::B2DPoint& rPreviousPoint = aPoly.getB2DPoint(i - 1); + if (aPoint.getX() - rPreviousPoint.getX() == 0) + aPoint.setX(aPoint.getX() + 1); + if (aPoint.getY() - rPreviousPoint.getX() == 0) + aPoint.setY(aPoint.getY() + 1); + } + if (bIsWriter && bInGroup) // Writer's draw page is in twips, and these points get passed // to core without any unit conversion when Writer |