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| author | John Firebaugh <john.firebaugh@gmail.com> | 2016-06-24 11:25:08 -0700 |
|---|---|---|
| committer | John Firebaugh <john.firebaugh@gmail.com> | 2016-06-24 12:21:44 -0700 |
| commit | 3d16cd088ffe8f0a07f6d4f1dd38ac2082cd3f38 (patch) | |
| tree | 226f0f9414bcc1bbb3df2ad853ac7759b1cf770c /src | |
| parent | 3ccda590992df15a4b37ffe1fd1a1ef3254f9635 (diff) | |
| download | qtlocation-mapboxgl-3d16cd088ffe8f0a07f6d4f1dd38ac2082cd3f38.tar.gz | |
[core] Protect against invalid geometries
Diffstat (limited to 'src')
| -rw-r--r-- | src/mbgl/annotation/shape_annotation_impl.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mbgl/annotation/shape_annotation_impl.cpp b/src/mbgl/annotation/shape_annotation_impl.cpp index c9d13e6486..a61611cf18 100644 --- a/src/mbgl/annotation/shape_annotation_impl.cpp +++ b/src/mbgl/annotation/shape_annotation_impl.cpp @@ -73,7 +73,8 @@ private: converted.push_back(convertPoint(p)); } - if (type == geojsonvt::ProjectedFeatureType::Polygon && points.front() != points.back()) { + assert(points.size() > 0); + if (type == geojsonvt::ProjectedFeatureType::Polygon && points.size() > 0 && points.front() != points.back()) { converted.push_back(converted.front()); } |