diff options
Diffstat (limited to 'basegfx/source/range')
| -rw-r--r-- | basegfx/source/range/b2dpolyrange.cxx | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/basegfx/source/range/b2dpolyrange.cxx b/basegfx/source/range/b2dpolyrange.cxx index d35af8f5dd0c..e212e083ef55 100644 --- a/basegfx/source/range/b2dpolyrange.cxx +++ b/basegfx/source/range/b2dpolyrange.cxx @@ -229,22 +229,34 @@ namespace basegfx const B2DRange* begin() const { - return &maRanges.front(); + if(maRanges.empty()) + return 0; + else + return &maRanges.front(); } const B2DRange* end() const { - return &maRanges[maRanges.size()]; + if(maRanges.empty()) + return 0; + else + return (&maRanges.back())+1; } B2DRange* begin() { - return &maRanges.front(); + if(maRanges.empty()) + return 0; + else + return &maRanges.front(); } B2DRange* end() { - return &maRanges[maRanges.size()]; + if(maRanges.empty()) + return 0; + else + return (&maRanges.back())+1; } private: |