Mercurial > vim
view runtime/tools/efm_filter.pl @ 27453:c7f614c9ceb3 v8.2.4255
patch 8.2.4255: theoretical computation overflow
Commit: https://github.com/vim/vim/commit/d5cec1f1f055316c353cfa15ad8d5eb0952d50a0
Author: =?UTF-8?q?Dundar=20G=C3=B6c?= <gocdundar@gmail.com>
Date: Sat Jan 29 15:19:23 2022 +0000
patch 8.2.4255: theoretical computation overflow
Problem: Theoretical computation overflow.
Solution: Perform multiplication in a wider type. (closes https://github.com/vim/vim/issues/9657)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sat, 29 Jan 2022 16:30:03 +0100 |
parents | 3fc0f57ecb91 |
children |
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#!/usr/bin/env perl # # This program works as a filter that reads from stdin, copies to # stdout *and* creates an error file that can be read by vim. # # This program has only been tested on SGI, Irix5.3. # # Written by Ives Aerts in 1996. This little program is not guaranteed # to do (or not do) anything at all and can be freely used for # whatever purpose you can think of. $args = @ARGV; unless ($args == 1) { die("Usage: vimccparse <output filename>\n"); } $filename = @ARGV[0]; open (OUT, ">$filename") || die ("Can't open file: \"$filename\""); while (<STDIN>) { print; if ( (/"(.*)", line (\d+): (e)rror\((\d+)\):/) || (/"(.*)", line (\d+): (w)arning\((\d+)\):/) ) { $file=$1; $line=$2; $errortype="\u$3"; $errornr=$4; chop($errormsg=<STDIN>); $errormsg =~ s/^\s*//; $sourceline=<STDIN>; $column=index(<STDIN>, "^") - 1; print OUT "$file>$line:$column:$errortype:$errornr:$errormsg\n"; } } close(OUT); exit(0);