Patches item #1524639, was opened at 2006-07-18 17:00 Message generated for change (Comment added) made by grahamh You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=305470&aid=1524639&group_id=5470
Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Tkinter Group: Python 2.5 Status: Open Resolution: None Priority: 5 Submitted By: Graham Horler (grahamh) Assigned to: Martin v. Löwis (loewis) Summary: Fix Tkinter Tcl-commands memory-leaks Initial Comment: Fix 8 memory-leaks by cleaning up created Tcl commands automatically. I attach a patch against Tkinter 47021. === Long explanation === I was bitten by a memory leak in Tkinter - 25MB per day on a long-running process. A net search found a couple unrelated Tkinter leaks, and gave me some clues. Investigation using the tracing feature in tkleak.py (see link) found the bug. I searched for more similar leaks, and fixed them too. The reasoning for patch #1121234 gives the reason for the changes to _register() and deletecommand(). See http://www.uk.debian.org/~graham/python/tkleak.py for my leak tracing and test script. ---------------------------------------------------------------------- >Comment By: Graham Horler (grahamh) Date: 2006-07-18 17:18 Message: Logged In: YES user_id=543663 The python version I am using in production is 2.1 (for historical reasons), however the memory leak bugs are in 2.1 through to 2.5. I can generate a patch against any of the older versions (e.g. 2.4) if anyone is interested. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=305470&aid=1524639&group_id=5470 _______________________________________________ Patches mailing list Patches@python.org http://mail.python.org/mailman/listinfo/patches
