patch 9.0.2068: [security] overflow in :history Commit: https://github.com/vim/vim/commit/9198c1f2b1ddecde22af918541e0de2a32f0f45a Author: Christian Brabandt <cb@256bit.org> Date: Thu Oct 26 21:29:32 2023 +0200 patch 9.0.2068: [security] overflow in :history Problem: [security] overflow in :history Solution: Check that value fits into int The get_list_range() function, used to parse numbers for the :history and :clist command internally uses long variables to store the numbers. However function arguments are integer pointers, which can then overflow. Check that the return value from the vim_str2nr() function is not larger than INT_MAX and if yes, bail out with an error. I guess nobody uses a cmdline/clist history that needs so many entries... (famous last words). It is only a moderate vulnerability, so impact should be low. Github Advisory: https://github.com/vim/vim/security/advisories/GHSA-q22m-h7m2-9mgm Signed-off-by: Christian Brabandt <cb@256bit.org>

INSTALLami.txt - Installation of Vim from source on Amiga and MorphOS

This file contains instructions for compiling Vim. If you already have an
executable version of Vim, you don't need this.

The file "feature.h" can be edited to match your preferences. You can skip
this, then you will get the default behavior as is documented, which should
be fine for most people.

Summary:
make -f Make_ami.mak        gcc
make -f Make_ami.mak CC=vc  vbcc

Please note that currently only gcc has been tested. VBCC would need its own
CFLAGS, but should otherwise work out of the box. For cross-compiling, UNM
can be used to override uname and thereby set the target. An example is shown
below:

make -f Make_ami.mak CC=ppc-morphos-gcc UNM=MorphOS