| Index: LayoutTests/fast/multicol/dynamic/insert-spanner-between-out-of-flow-crash.html | 
| diff --git a/LayoutTests/fast/multicol/dynamic/insert-spanner-between-out-of-flow-crash.html b/LayoutTests/fast/multicol/dynamic/insert-spanner-between-out-of-flow-crash.html | 
| new file mode 100644 | 
| index 0000000000000000000000000000000000000000..03b4c5fca711e13bbd201fb0b86f08364d82a75e | 
| --- /dev/null | 
| +++ b/LayoutTests/fast/multicol/dynamic/insert-spanner-between-out-of-flow-crash.html | 
| @@ -0,0 +1,22 @@ | 
| +<!DOCTYPE html> | 
| +<style> | 
| +.spanner { -webkit-column-span:all; } | 
| +.none { display:none; } | 
| +</style> | 
| + | 
| +<p>Insert a spanner between two absolutely positioned elements.</p> | 
| +<p>PASS if no crash.</p> | 
| +<div style="-webkit-column-count:2;"> | 
| +    <div style="position:fixed;"></div> | 
| +    <div id="becomesSpanner" class="none"></div> | 
| +    <div style="position:fixed;"></div> | 
| +</div> | 
| + | 
| +<script> | 
| +if (window.testRunner) | 
| +    testRunner.dumpAsText(); | 
| +onload = function() { | 
| +  document.body.offsetTop; | 
| +  document.getElementById("becomesSpanner").className = "spanner"; | 
| +} | 
| +</script> | 
|  |