>> 0xDEADBABE ("Dead Babe") is used by IBM Jikes RVM as a sanity check of the stack of the primary thread
Heh, maybe. I'd be interested to know if there have ever been any documented cases of vegans actually being offended by 0xDEADBEEF (in anything other than a joking way). Seems like something that is only 'hypothetically offensive'.
I'll wager someone out there, perhaps unwittingly, has 0xDEADBABE in their binary, God help them if the twitterati finds out.