Hirohito Higashi wrote:
> Hi, Bram
>
> I found NFA regexp engine bug.
>
> Prerequisite
> vim 7.3.1004
> set re=0
>
> How to reproduce
> vim -N -u NONE -i NONE --noplugin
> o<Esc>
> /\n* or /\_.*
>
> Actual
> gone infinite loop.
>
> How to take back control. (on linux)
> pgrep -lf
> kill -9 nnn <-- nnn is vim process number checked by pgrep.
>
>
> I attached patch.
> Please check this.
Great to see a patch for a regexp bug. I'll try it out tonight.
It would be nice if we can add a test for every problem we find,
so that we make sure it doesn't come back later.
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