Mercurial > vim
view src/toolcheck @ 29295:92dd6fef5ace v8.2.5164
patch 8.2.5164: invalid memory access after diff buffer manipulations
Commit: https://github.com/vim/vim/commit/c101abff4c6756db4f5e740fde289decb9452efa
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Jun 26 16:53:34 2022 +0100
patch 8.2.5164: invalid memory access after diff buffer manipulations
Problem: Invalid memory access after diff buffer manipulations.
Solution: Use zero offset when change removes all lines in a diff block.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sun, 26 Jun 2022 18:00:02 +0200 |
parents | 3fc0f57ecb91 |
children |
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#!/bin/sh # toolcheck -- check for tools that have severe bugs. Good that all the buggy # tools identify by version numbers. This is the spirit of GNU :-) # # 24.7.95 jw. retval=0 reply="`sh -version -c exit 2>&1 < /dev/null`" case "$reply" in GNU*1.14.3*) echo "- sh is '$reply'"; echo " CAUTION: This shell has a buggy 'trap' command."; echo " The configure script may fail silently."; retval=1; ;; GNU*) echo "- sh is '$reply' - probably OK."; ;; *) ;; esac reply="`sed --version 2>&1 < /dev/null`" case "$reply" in GNU\ sed\ version\ 2.0[34]) echo "- sed is '$reply'"; echo " CAUTION: This sed cannot configure screen properly." retval=1; ;; GNU\ sed\ version\ 2.05|GNU\ sed\ version\ 2.03\ kevin) echo "- sed is '$reply' - good."; ;; GNU*) echo "- sed is '$reply'."; ;; *) ;; esac exit $retval