patch 8.2.4247: stack corruption when looking for spell suggestions Commit: https://github.com/vim/vim/commit/06f15416bb8d5636200a10776f1752c4d6e49f31 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jan 29 10:51:59 2022 +0000 patch 8.2.4247: stack corruption when looking for spell suggestions Problem: Stack corruption when looking for spell suggestions. Solution: Prevent the depth increased too much. Add a five second time limit to finding suggestions.

/^CFLAGS[[:blank:]]*=/s/$/ -Wall -Wextra -Wshadow -Werror/
/^PERL_CFLAGS_EXTRA[[:blank:]]*=/s/$/ -Wno-error=unused-function/
/^RUBY_CFLAGS_EXTRA[[:blank:]]*=/s/$/ -Wno-error=unused-parameter/