Mercurial > vim
view src/toolcheck @ 28925:46fa2d54e389 v8.2.4985
patch 8.2.4985: PVS warns for possible array underrun
Commit: https://github.com/vim/vim/commit/875339b22a989d0782097036169e8fb9e2100d7e
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri May 20 14:10:50 2022 +0100
patch 8.2.4985: PVS warns for possible array underrun
Problem: PVS warns for possible array underrun.
Solution: Add a check for a positive value. (closes https://github.com/vim/vim/issues/10451)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Fri, 20 May 2022 15:15:04 +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