1 files changed, 16 insertions, 0 deletions
diff --git a/layout/generic/crashtests/574958.xhtml b/layout/generic/crashtests/574958.xhtml
new file mode 100644
index 0000000000..bb0b99fcc8
--- /dev/null
+++ b/layout/generic/crashtests/574958.xhtml
@@ -0,0 +1,16 @@
+<html xmlns="http://www.w3.org/1999/xhtml" class="reftest-paged">
+<style>
+tbody::first-letter {float: right; }
+tbody::before { content:"before textbefore textbefore textbefore textbefore textbefore text"; float:right;}>
+</style>
+<th style="direction: rtl;">
+m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 
+<span style="position: absolute;">
+<tbody style="float: right; page-break-before: right;">m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m </tbody>
+</span>
+</th>
+
+<style>
+tbody::first-line {  }
+</style>
+</html>