[NTG-context] Malicious little bugger

[Taco Hoekwater]

David Arnold wrote:
> Sanjoy,
> 
> Of course. Thanks.
> 
> But how about an example in latex or tex where a function eats a  
> brace and crashes, as what happens with this context code:
> 
>   \placeformula[-]
>   \startformula
>   [9,\infty)=\{x:\,x\ge 9\}
>   \stopformula
> 
> I know I've seen this in Latex before, but I can't remember where.

LaTeX's newline -- \\ -- command is infamous for this, esp. because
non-expert users tend to forget it even has an optional argument.

Greetings, Taco