https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64983
--- Comment #6 from howarth at bromo dot med.uc.edu --- This same bug has also been reported on dejagnu mailing list at... http://lists.gnu.org/archive/html/dejagnu/2015-02/msg00000.html and claimed to be pinpointed to /usr/share/dejagnu/remote.exp... http://lists.gnu.org/archive/html/dejagnu/2015-03/msg00002.html Since there has been no changes to that file since 2013, I wonder if the buffer overflow is really just the manifestation of the bug and not the actual cause.