Anand Thakker f59eb822e1 Fix undefined memory access in getCoveringRanges() (#9227) ...

* Add simple unit tests for SymbolSizeBinder

* Fix bug in symbol size uniform value calculation

For camera functions we were setting the zoom levels in "covering ranges" to
`[(zoom stop <= tile zoom), (zoom stop >= 1 + tile zoom)]`, but then evaluating
the function at `[tile_zoom, tile_zoom + 1]`.

* Check for it != end() before accessing it->first

2017-06-09 06:28:14 -04:00

3.0 KiB

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