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Diffstat (limited to 'src/libnr/nr-rect.cpp')
| -rw-r--r-- | src/libnr/nr-rect.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/libnr/nr-rect.cpp b/src/libnr/nr-rect.cpp index 2d4629d42..a9487045a 100644 --- a/src/libnr/nr-rect.cpp +++ b/src/libnr/nr-rect.cpp @@ -244,7 +244,12 @@ namespace NR { Rect::Rect(const Point &p0, const Point &p1) : _min(std::min(p0[X], p1[X]), std::min(p0[Y], p1[Y])), - _max(std::max(p0[X], p1[X]), std::max(p0[Y], p1[Y])) {} + _max(std::max(p0[X], p1[X]), std::max(p0[Y], p1[Y])) +{ + if ( _min[X] == _max[X] || _min[Y] == _max[Y] ) { + throw EmptyRectangle(); + } +} /** returns the four corners of the rectangle in the correct winding order */ Point Rect::corner(unsigned i) const { |