Today I received a mail from my US colleague, I am very glad that someone remembers my work.
> From: Brian Preuss
> Sent: 2016年2月18日 12:50
> To: Ning Wang
> Subject: FW: Deadbeef
Remember the DeadBeef problem? Of course you do!
Arbor remembers it too. Here is a picture of one of the Arbor engineers wearing his "Deadbeef" T-shirt that they had made.
Not exactly something we want to be famous for ... but it is a funny name for a defect.
Thanks for your help getting this resolved!
Brian
below is my analysis for the issue: