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| author | Yury Melnichek <melnichek@gmail.com> | 2011-01-30 20:14:28 +0300 |
|---|---|---|
| committer | Alex Zolotarev <alex@maps.me> | 2015-09-23 01:11:17 +0300 |
| commit | e3ea9112672f568e5a65934c7c2ead72e47d48c5 (patch) | |
| tree | e4e77e97e9e43ff6ffbc6dab69ce7ba40fef1c08 /indexer/cell_coverer.hpp | |
| parent | 58dd7df7242ab18f2ea62b2898c4a2b16a4edb8b (diff) | |
Fix crash when trying to cover rects beyond world bounds.
Diffstat (limited to 'indexer/cell_coverer.hpp')
| -rw-r--r-- | indexer/cell_coverer.hpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/indexer/cell_coverer.hpp b/indexer/cell_coverer.hpp index 8afc068e53..fd98a88b62 100644 --- a/indexer/cell_coverer.hpp +++ b/indexer/cell_coverer.hpp @@ -156,6 +156,9 @@ inline void CoverRect(CoordT minX, CoordT minY, if (maxX > BoundsT::maxX) maxX = BoundsT::maxX; if (maxY > BoundsT::maxY) maxY = BoundsT::maxY; + if (minX >= maxX || minY >= maxY) + return; + CellIdT commonCell = CellIdConverter<BoundsT, CellIdT>::Cover2PointsWithCell(minX, minY, maxX, maxY); |