On Sun, Jun 15, 2014 at 11:36:09AM +0900, Mike Hommey wrote: > And this is an angle bug that also affects chromium and webkit. See > http://code.google.com/p/angleproject/issues/detail?id=651 Can you try this patch? https://bug1025576.bugzilla.mozilla.org/attachment.cgi?id=8440362 Mike