New submission from Zachary Ware: PC/pyconfig.h does "#define hypot _hypot", but VS 2010 and above already define a hypot function (implemented by _hypot), which results in a warning if you have warning 4211 enabled (which warning level 4 does) or a recursive definition which results in a crash at runtime, depending on how you use Python.h. Python itself doesn't suffer from the runtime crash, but Blender does because of Python.
bf413a97f1a9 fixes it by guarding the #define with #if _MSC_VER < 1600. This one is kind of borderline for RC phase in my mind, so I leave it up to you to decide, Larry. It is a serious issue for at least Blender and one other extension author. On the other hand, this issue has been around since 3.3.0 (the first VS 2010-supporting release) and was only reported this January. ---------- assignee: larry components: Build, Windows messages: 211756 nosy: larry, zach.ware priority: release blocker severity: normal status: open title: 3.4 cherry-pick: bf413a97f1a9 fix conflicting hypot definition with VS 2010 type: behavior versions: Python 3.4 _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue20707> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com