title: Firefox could not display SVG img properly
body: <p>In desktop version of Firefox (version 56.0), the SVG image was displayed incorrectly.
  For example, with the following SVG image for twitter logo, it shows something that not even close to twitter logo. The same SVG image is displayed properly in other browsers, (IE11, Edge, Chrome, etc.). Is this a bug in Firefox? or there is a workaround to make it work? (two screenshots for working and not-working pages in attachment)</p>
  
  <pre><code>&lt;img  style="width:640px; height:640px;" src="data:image/svg+xml;charset=utf-8,%3Csvg%20version%3D%221.1%22%20id%3D%22Layer_1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%20x%3D%220px%22%20y%3D%220px%22%20viewBox%3D%220%200%2032%2032%22%20enable-background%3D%22new%200%200%2032%2032%22%20xml%3Aspace%3D%22preserve%22%3E%3Cpath%20fill%3D%22%2355ACEE%22%20d%3D%22M32%2C6.4c-1.2%2C0.5-2.4%2C0.9-3.8%2C1c1.4-0.8%2C2.4-2.1%2C2.9-3.6c-1.3%2C0.8-2.7%2C1.3-4.2%2C1.6c-1.2-1.3-2.9-2.1-4.8-2.1%2Cc-3.6%2C0-6.6%2C2.9-6.6%2C6.6c0%2C0.5%2C0.1%2C1%2C0.2%2C1.5C10.3%2C11.1%2C5.5%2C8.5%2C2.2%2C4.5c-0.6%2C1-0.9%2C2.1-0.9%2C3.3c0%2C2.3%2C1.2%2C4.3%2C2.9%2C5.5%2Cc-1.1%2C0-2.1-0.3-3-0.8c0%2C0%2C0%2C0.1%2C0%2C0.1c0%2C3.2%2C2.3%2C5.8%2C5.3%2C6.4c-0.6%2C0.1-1.1%2C0.2-1.7%2C0.2c-0.4%2C0-0.8%2C0-1.2-0.1%2Cc0.8%2C2.6%2C3.3%2C4.5%2C6.1%2C4.6c-2.2%2C1.8-5.1%2C2.8-8.2%2C2.8c-0.5%2C0-1.1%2C0-1.6-0.1c2.9%2C1.9%2C6.4%2C2.9%2C10.1%2C2.9c12.1%2C0%2C18.7-10%2C18.7-18.7%2Cc0-0.3%2C0-0.6%2C0-0.8C30%2C8.9%2C31.1%2C7.7%2C32%2C6.4z%22%2F%3E%3C%2Fsvg%3E" /&gt;
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/Wl01W.png" rel="nofollow noreferrer">Working SVG in Chrome</a></p>
  
  <p><a href="https://i.stack.imgur.com/6oyGF.png" rel="nofollow noreferrer">Not-working SVG in Firefox</a></p>