| <html> |
| <head> |
| <style> |
| .content { |
| -webkit-flow-into: flow; |
| } |
| |
| .region { |
| -webkit-flow-from: flow; |
| width: 300px; |
| height: 300px; |
| } |
| </style> |
| </head> |
| <body> |
| <p>Bug <a href="https://bugs.webkit.org/show_bug.cgi?id=109914">109914</a>: [CSS Regions] Assertion in RenderFlowThread::removeRenderBoxRegionInfo</p> |
| <p>This test PASSES if it does not CRASH or ASSERT.</p> |
| <!-- We need two regions to prevent optimizations from hiding the assertion--> |
| <div class="region"></div> |
| <div class="region" id="region"></div> |
| <div class="content"><div id="content">X</div></div> |
| <script type="text/javascript"> |
| if (window.testRunner) |
| window.testRunner.dumpAsText(); |
| document.body.offsetTop; |
| var region = document.getElementById("region"); |
| var content = document.getElementById("content"); |
| region.style.webkitFlowFrom = "change_flow"; |
| content.style.webkitFlowInto = "change_flow"; |
| document.body.offsetTop; |
| content.style.display = "none"; |
| region.style.display = "none"; |
| </script> |
| </body> |
| </html> |
