[webkit-reviews] review requested: [Bug 19964] divide by zero crash in RenderBox::calculateBackgroundSize with 0, 0 bmp background image : [Attachment 22479] Proposed fix

[bugzilla-daemon at webkit.org]

Chris Brichford <chrisb at adobe.com> has asked  for review:
Bug 19964: divide by zero crash in RenderBox::calculateBackgroundSize with 0,0
bmp background image
https://bugs.webkit.org/show_bug.cgi?id=19964

Attachment 22479: Proposed fix
https://bugs.webkit.org/attachment.cgi?id=22479&action=edit

------- Additional Comments from Chris Brichford <chrisb at adobe.com>
Proposed fix, including LayoutTest.