Bug 1264949 - crash test; r=jfkthame

MozReview-Commit-ID: 34wrJ2Qq4ch --HG-- extra : rebase_source : 89b760fa361f517cc3f006a1e54c594fd30982cd
2016-04-19 13:41:14 +08:00 · 2016-04-19 13:41:14 +08:00 · a31594bc4d
--- a/layout/style/crashtests/1264949.html
+++ b/layout/style/crashtests/1264949.html
@ -0,0 +1,23 @@
+<!doctype HTML>
+<html>
+  <head>
+    <style>
+      div {
+        background-image: linear-gradient(green, red);
+        background-clip: text;
+        width: 150px;
+        color:transparent;
+        overflow: hidden;
+        opacity:0.5;
+        text-overflow: ellipsis;
+      }
+    </style>
+  </head>
+  <body>
+    <div>
+      <span stype="font-size: 30px;">
+        ALongLongLongLongLongLongLongLongLongLongLongLongString
+      </span>
+    </div>
+  </body>
+</html>
--- a/layout/style/crashtests/crashtests.list
+++ b/layout/style/crashtests/crashtests.list
@ -143,3 +143,4 @@ load border-image-visited-link.html
 load font-face-truncated-src.html 
 load large_border_image_width.html
 load long-url-list-stack-overflow.html
+pref(layout.css.background-clip-text.enabled,true) load 1264949.html