https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92453
--- Comment #1 from Tim Ruehsen <tim.ruehsen at gmx dot de> --- Created attachment 47279 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47279&action=edit Fix write buffer overflow in cplus_demangle() Correctly calculate the demangled size by using two passes.