patch 9.1.0115: Using freed memory with full tag stack and user data Commit: https://github.com/vim/vim/commit/c86bff1771ed9c340f8f4433ae5530fd6de97980 Author: zeertzjq <zeertzjq@outlook.com> Date: Sun Feb 18 18:53:08 2024 +0100 patch 9.1.0115: Using freed memory with full tag stack and user data Problem: Using freed memory with full tag stack and user data (Konstantin Khlebnikov) Solution: Clear the user data pointer of the newest entry. (zeertzjq, Konstantin Khlebnikov) fixes: neovim/neovim#27498 closes: #14053 Co-authored-by: Konstantin Khlebnikov koct9i@gmail.com Signed-off-by: zeertzjq <zeertzjq@outlook.com> Signed-off-by: Konstantin Khlebnikov koct9i@gmail.com Signed-off-by: Christian Brabandt <cb@256bit.org>

# Clang 12 (or Apple clang 13) and later makes a warning '-Wcompound-token-split-by-macro' enable by default.
/^PERL_CFLAGS_EXTRA[[:blank:]]*=/s/$/ -Wno-error=compound-token-split-by-macro -Wno-compound-token-split-by-macro/
/^RUBY_CFLAGS_EXTRA[[:blank:]]*=/s/$/ -Wno-error=compound-token-split-by-macro/