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| author | Bruno de Oliveira Abinader <bruno@mapbox.com> | 2016-03-10 19:49:09 +0200 |
|---|---|---|
| committer | Bruno de Oliveira Abinader <bruno@mapbox.com> | 2016-03-18 00:53:14 +0200 |
| commit | ac70ada2d3e9b842a1fd3f46361d323ddb20d232 (patch) | |
| tree | d1dedaf12bee23241b55622210378981299a567c /src/mbgl/map/transform.cpp | |
| parent | cfcccb94a10c60444438049c078b066ea9a08463 (diff) | |
| download | qtlocation-mapboxgl-ac70ada2d3e9b842a1fd3f46361d323ddb20d232.tar.gz | |
[core] Check for NaNs in mbgl::util::{min,max,clamp}
Diffstat (limited to 'src/mbgl/map/transform.cpp')
| -rw-r--r-- | src/mbgl/map/transform.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mbgl/map/transform.cpp b/src/mbgl/map/transform.cpp index da085ac750..0c9f7bf1e6 100644 --- a/src/mbgl/map/transform.cpp +++ b/src/mbgl/map/transform.cpp @@ -410,6 +410,7 @@ void Transform::scaleBy(double ds, const Duration& duration) { } void Transform::scaleBy(double ds, optional<ScreenCoordinate> anchor, const Duration& duration) { + if (std::isnan(ds)) return; double scale = util::clamp(state.scale * ds, state.min_scale, state.max_scale); setScale(scale, anchor, duration); } |