[Bug libstdc++/12600] New: Demangler goes in infinite loop for certain invalid mangled names.

[carlo at gcc dot gnu dot org]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12600

           Summary: Demangler goes in infinite loop for certain invalid
                    mangled names.
           Product: gcc
           Version: 3.4
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: libstdc++
        AssignedTo: carlo at alinoe dot com
        ReportedBy: carlo at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org

The demangler (bits/demangle.h) hangs on for example _Z1xINiEE