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Diffstat (limited to 'basegfx/source/polygon/b2dpolypolygon.cxx')
-rw-r--r--basegfx/source/polygon/b2dpolypolygon.cxx20
1 files changed, 16 insertions, 4 deletions
diff --git a/basegfx/source/polygon/b2dpolypolygon.cxx b/basegfx/source/polygon/b2dpolypolygon.cxx
index af63bbccf8d4..2acc1a31a369 100644
--- a/basegfx/source/polygon/b2dpolypolygon.cxx
+++ b/basegfx/source/polygon/b2dpolypolygon.cxx
@@ -169,22 +169,34 @@ public:
const basegfx::B2DPolygon* begin() const
{
- return &maPolygons.front();
+ if(maPolygons.empty())
+ return 0;
+ else
+ return &maPolygons.front();
}
const basegfx::B2DPolygon* end() const
{
- return &maPolygons[maPolygons.size()];
+ if(maPolygons.empty())
+ return 0;
+ else
+ return (&maPolygons.back())+1;
}
basegfx::B2DPolygon* begin()
{
- return &maPolygons.front();
+ if(maPolygons.empty())
+ return 0;
+ else
+ return &maPolygons.front();
}
basegfx::B2DPolygon* end()
{
- return &maPolygons[maPolygons.size()];
+ if(maPolygons.empty())
+ return 0;
+ else
+ return &(maPolygons.back())+1;
}
};