The only issue I had was an after several open/close of the Preferences dialog in IDLE (see the 34120 issue), related probably to a partial release of resources. As I often build Tcl/Tk on macOS, I can confirm that on 8.6.8 I didn't see issues (those were effectively present in (ActiveState or not) Tcl 8.5.18, 8.5.19, 8.6.6, 8.6.7. I was telling only that I've seen myself the issues with some Tcl/Tk versions. I'd try updating to 8.6.8 and seeing if that fixes things. The crash reported by the OP did show up at times in recent releases of Tk 8.6.x, but a lot of work went into refactoring memory management in 8.6.8 and those problems do not seem present in the current release (8.6.7 is a year old). Sometimes bad indexes are reported (sort of gives $N not found even when in range). Even in Tk 8.5.18 (ActiveState or self-compiled) there are issues (notably the cascade menus demo, the button menus demo, others to) in rendering some UI elements.
#ACTIVETCL 8.5.18 DOWNLOAD MAC#
Strangely, I didn't notice the issues on Sierra, but I have no Sierra Mac right now to check it again. So there is something completely different, to report to the Tcl/Tk community. The problem shows itself on macOS High Sierra in some Tk Demos, independently of Python's IDLE. I've tried with personal builds of python 3.5, 3.6, 3.7, with ActiveTcl and personal builds of Tcl 8.6.x, the problem does not appear with 8.5.18, but shows itself with 8.5.19 (strange, API changes?).
AFAIK, Zach Ware is mainly responsible for the current easy-to-use, easy-to-get-right status.įor a stripped-down reporducer, you might start with the files I attached to #34047. I presume that the source and compilation flags are the same as used to make a release. This includes doing updates as appropriate.
#ACTIVETCL 8.5.18 DOWNLOAD CODE#
PCBuild/build.bat -e downloads missing external dependency source code into externals/ and then compiles it into compatible. I presume then that you tested PR8603 without opening an editor (which is certainly possible). I'm not sure whether this is specific to IDLE I'll try to provide a minimal way to reproduce. Strangely, replacing ActiveTcl with version 8.5.18.0 resolves this issue. With Python 3.7.0 from, everything works fine. In issue34120, reported a similar issue (also on macOS). Objc: Invalid or prematurely-freed autorelease pool 0x7fb74091f050. The crash results in the following error: I'm consistently having IDLE crash almost immediately, just by opening any file for editing. 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). Ned.deily, ronaldoussoren, royf, serhiy.storchaka, taleinat, terry.reedy, vtudorache, wordtechĬreated on 20:49 by taleinat, last changed 14:59 by admin. Tkinter crashes with Tk-related error on macOS with ActiveTcl 8.6
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