364220.html (484B)
1 <html><head> 2 <title>Testcase bug 364220 - [reflow branch][columns] Crash [@ nsLineLayout::ReflowFrame] using moz-column-count, floats, generated content and first-line</title> 3 <style> 4 body > span::first-line { } 5 span::before { content:"before text"; border:3px solid black;} 6 </style> 7 </head> 8 <body> 9 10 <span style=" float: left; column-count: 2;"> 11 <span style="float: right;"> 12 <span style=" float: right;column-count: 2;"></span> 13 </span> 14 </span> 15 16 </body> 17 </html>