Overwrite a low-level coded-in-C lisp function inside emacs, while emacs is running...and make a typo.
#fubar
Replying to @random_eddie
@random_eddie mode-lines specified by making a string with magic syntax like "%12b" that gets evaled at run-time by a un-re-definable C func
8:08 AM - 26 Mar 2015
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