patch 9.0.0877: using freed memory with :comclear while listing commands Commit: https://github.com/vim/vim/commit/cf2594fbf34d9a6776bd9d33f845cb8ceb1e1cd0 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Nov 13 23:30:06 2022 +0000 patch 9.0.0877: using freed memory with :comclear while listing commands Problem: Using freed memory with :comclear while listing commands. Solution: Bail out when the command list has changed. (closes https://github.com/vim/vim/issues/11440)

| +0#af5f00255#ffffff0@1|1| |1+0#0000000&@4| @65
| +0#af5f00255&@1|2| |1+0#0000000&@3|2| @65
| +8#af5f00255&@1|3| >1+8#0000000&@3|3| @65
| +0#af5f00255&@1|4| |1+0#0000000&@3|4| @65
| +0#af5f00255&@1|5| |1+0#0000000&@3|5| @65
| +0#af5f00255&@1|6| |1+0#0000000&@3|6| @65
| +0#af5f00255&@1|7| |1+0#0000000&@3|7| @65
|:|s|e|t| |n|u|m|b|e|r| |c|u|r|s|o|r|l|i|n|e| |c|u|l|o|p|t|=|b|o|t|h| @22|3|,|1| @10|T|o|p|