GeoRuby::SimpleFeatures::EWKBFormatError errors

[Aryk]

When my model refreshes, I'm getting this error sometimes:

      def read_point
        i = @position
        @position += 16
        fail EWKBFormatError.new('Truncated data') if @ewkb.length < @position
        @ewkb.unpack("@#{i}#{@double_mark}#{@double_mark}@*")
      end

I'm getting this in my production and I also get it in my test cases intermittently. My testcases are threaded which is why I thought they were happening.

But... they are also happening on production which is not using threading and it is just normal Rails / Puma. It seems like there is some kind of race condition being hit when the database records are being refresh.

I'm using Sequel orm which might be the source, but I don't think that is causing it.

Can someone give me some insight why this might be happening intermittently?

[Aryk]

Nevermind, the other library I was using wasn't threadsafe:

bsears/sequel-postgis-georuby#1

This PR will fix it for those that use Sequel