[issue27987] obmalloc's 8-byte alignment causes undefined behavior

Change by Tom Grigg <tomegr...@gmail.com>: -- nosy: +tgrigg ___ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue27987> ___ __

[issue33374] generate-posix-vars failed when building Python 2.7.14 on Linux

Change by Tom Grigg <tomegr...@gmail.com>: -- nosy: +fweimer ___ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue33374> ___ __

[issue33374] generate-posix-vars failed when building Python 2.7.14 on Linux

Tom Grigg <tomegr...@gmail.com> added the comment: I beleive this is caused by https://bugs.python.org/issue27987 in combination with GCC 8. Florian Weimer proposed a patch which is included in the Fedora build: https://src.fedoraproject.org/cgit/rpms/python2.git/tree/00293-