[Bug c++/87241] A hang problem for c++filt

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87241

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2018-09-06
     Ever confirmed|0                           |1

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
__cxa_demangle in cp-demangle.c correctly returns -2 (the mangled name is not
valid) but cplus_demangle in cplus-dem.c tries to allocate crazy amounts of
memory.