libstdc++/5451: std::streambuf::sungetc and sputbackc cause programm to crash on exit when eof was reached

[paolo@gcc.gnu.org]

Synopsis: std::streambuf::sungetc and sputbackc cause programm to crash on exit when eof was reached

Responsible-Changed-From-To: unassigned->paolo
Responsible-Changed-By: paolo
Responsible-Changed-When: Tue Jan 22 04:55:37 2002
Responsible-Changed-Why:
    Triaged.
State-Changed-From-To: open->closed
State-Changed-By: paolo
State-Changed-When: Tue Jan 22 04:55:37 2002
State-Changed-Why:
    The problem does not affects neither with 3.0.3 nor the
    current mainline.
    Notice that libstdc++-v2 (the C++ run time library coming
    with 2.95.x) is not maintained anymore.
    
    Thanks,
    Paolo.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=5451