<html class="reftest-wait"><head> <title>Testcase bug 344557 - [columns] Crash [@ nsLineBox::DeleteLineList] with moz-column-count and generated content</title> <script> function removestyles(i){ document.getElementsByTagName('div')[0].removeAttribute('style'); document.documentElement.removeAttribute("class"); } window.resizeTo(1440, 600); setTimeout(removestyles,200); </script> <style> div::first-line, ul::first-line { text-transform: uppercase; font-size:110%;} sub::after, div::after { content:"anonymous text"; border:3px solid black;text-transform: uppercase;} sub::before, div::before { content:"before text"; font-size: 10px;} </style> </head> <body> <ul> <sub>t</sub> <div style="-moz-column-count: 3;"> <sub>t-column-councode>text</sub> <div style="-moz-column-count: 3;"><sub>text styletttmoztcolumntcountt 2;ttext</sub> <div> <sub>text</sub> </div> </div> </div> </ul> </body></html>