SVG to GIF export broken since version 7.14.5

Description

I have tried all versions released since 7.14.5 and all result in half-rendering and CPU hogging.

Steps to Reproduce

Run the code below using this example SVG and notice how the text at the bottom is not rendered correctly in any version above 7.14.5.

7.14.5 rendering result: view 7.15.0+ rendering result: view

CPU issues are harder to replicate; I published this code to an Azure Web App and everything works fine for the first N conversions, At a certain point the CPU gets blocked and all requests time out. I ran a dump analysis, results are here for download.

namespace ImageConverter
{
    public class Converter
    {
        private const int RequiredWidth = 1600;
        private const int MinDpi = 300;

        public static byte[] SvgToGif(Stream svgFileStream)
        {
            using (var svgToGif = new MagickImage())
            {
                // read SVG stream
                svgToGif.Read(svgFileStream, new MagickReadSettings
                {
                    Font = "arial.ttf",
                    Format = MagickFormat.Msvg
                });

                svgToGif.Density = new Density(MinDpi);
                svgToGif.Trim();
                svgToGif.RePage();

                if (svgToGif.Width != RequiredWidth)
                {
                    var resizePercentage = 100 / ((double)svgToGif.Width / RequiredWidth);
                    svgToGif.Resize(new Percentage(resizePercentage));
                }

                // convert new specs to GIF
                svgToGif.Format = MagickFormat.Gif;
                return svgToGif.ToByteArray();
            }
        }
    }
}

System Configuration

• Magick.NET version: > 7.14.5
• Environment (Operating system, version and so on): win-x86 / win-x64

[dlemstra]

A new release that includes a fix for your issue has been published (17.0.0.1). Can you test if you are still experiencing the CPU issue with that new release?

[denious]

Deployed the latest version on Monday, been running good!