Bug 938569 - Path fails to render, with comma between move command and implied line command. r=dholbert

content/svg/content/src/nsSVGPathDataParser.cpp

@@ -153,6 +153,8 @@ nsSVGPathDataParser::ParseMoveto()
     return true;
   }
 
+  SkipCommaWsp();
+
   // Per SVG 1.1 Section 8.3.2
   // If a moveto is followed by multiple pairs of coordinates,
   // the subsequent pairs are treated as implicit lineto commands

layout/reftests/svg/path-08.svg

@@ -0,0 +1,14 @@
+<!--
+     Any copyright is dedicated to the Public Domain.
+     http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none">
+
+  <title>Testcase move followed by comma and line co-ordinates</title>
+
+  <!-- From https://bugzilla.mozilla.org/show_bug.cgi?id=938569 -->
+
+  <rect width="100%" height="100%" fill="red"/>
+
+  <path d="M0,0,100,0,100,100,0,100z" fill="lime" shape-rendering="crispEdges"/>
+</svg>

layout/reftests/svg/reftest.list

@@ -237,6 +237,7 @@ fuzzy-if(azureQuartz,6,47) == path-01.svg path-01-ref.svg
 == path-05.svg pass.svg
 == path-06.svg path-06-ref.svg
 == path-07.svg path-07-ref.svg
+== path-08.svg pass.svg
 == pathLength-01.svg pass.svg
 == pathLength-02.svg pass.svg
 == pattern-invalid-01.svg pattern-invalid-01-ref.svg