patch 8.2.4863: accessing freed memory in test without the +channel feature Commit: https://github.com/vim/vim/commit/c9af617ac62b15bfcbbfe8c54071146e2af01f65 Author: Bram Moolenaar <Bram@vim.org> Date: Wed May 4 16:46:54 2022 +0100 patch 8.2.4863: accessing freed memory in test without the +channel feature Problem: Accessing freed memory in test without the +channel feature. (Dominique Pell?) Solution: Do not generted PUSHCHANNEL or PUSHJOB if they are not implemented. (closes #10350)

# Suppress leaks from X libraries on Ubuntu focal.
leak:libX11.so.6
leak:libXt.so.6
leak:libcairo.so.2
leak:libfontconfig.so.1
leak:libglib-2.0.so.0
# Matches leaks from libtinfo.so.5 and .6
leak:libtinfo.so
# Suppress leaks from other language libraries.
leak:libperl.so.*
leak:libpython*.so.*
leak:libruby*.so.*
leak:libxcb*.so.*