This code makes ToT (r18676) crash: <head> <script language="javascript"></script> </head> <body> <bgsound> <wbr style="-webkit-appearance: sliderthumb-horizontal;"> _top Found with Iexploder.
Created attachment 12305 [details] Test case
Created attachment 12306 [details] Crash report
This is a regression from latest released Safari.
*** This bug has been marked as a duplicate of 12045 ***