[Bug libstdc++/117394] evil regex causes a stack overflow and a crash

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117394

--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Jonathan Wakely from comment #4)
> (In reply to Nadav Har'El from comment #3)
> > I think this issue is more accurately a duplicate of
> > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86164.
> 
> Which is the same problem as Bug 61601.

Possibly not, because Bug 86164 is fixed now and so is this one, but some
pathological cases of Bug 61601 still run forever (but don't run out of stack).

*** This bug has been marked as a duplicate of bug 86164 ***