New submission from Tal Einat <talei...@gmail.com>:
On macOS 10.13.5 (the latest available) with ActiveTcl 8.6.7 (the latest available), I'm building Python from latest master (to be 3.8.0). I'm consistently having IDLE crash almost immediately, just by opening any file for editing. The crash results in the following error: $ root/bin/python3 -m idlelib objc[50759]: Invalid or prematurely-freed autorelease pool 0x7fb74091f050. [1] 50759 abort root/bin/python3 -m idlelib In issue34120, @vtudorache reported a similar issue (also on macOS). With Python 3.7.0 from python.org, everything works fine. Strangely, replacing ActiveTcl with version 8.5.18.0 resolves this issue. I'm not sure whether this is specific to IDLE; I'll try to provide a minimal way to reproduce. ---------- assignee: terry.reedy components: IDLE, Tkinter messages: 322888 nosy: gpolo, serhiy.storchaka, taleinat, terry.reedy, vtudorache priority: normal severity: normal status: open title: IDLE crashes with Tk-related error on macOS with ActiveTcl 8.6 versions: Python 3.8 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue34313> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
