Mercurial > vim
view src/testdir/Make_vms.mms @ 33776:9503dc55b5ed v9.0.2108
patch 9.0.2108: [security]: overflow with count for :s command
Commit: https://github.com/vim/vim/commit/ac63787734fda2e294e477af52b3bd601517fa78
Author: Christian Brabandt <cb@256bit.org>
Date: Tue Nov 14 20:45:48 2023 +0100
patch 9.0.2108: [security]: overflow with count for :s command
Problem: [security]: overflow with count for :s command
Solution: Abort the :s command if the count is too large
If the count after the :s command is larger than what fits into a
(signed) long variable, abort with e_value_too_large.
Adds a test with INT_MAX as count and verify it correctly fails.
It seems the return value on Windows using mingw compiler wraps around,
so the initial test using :s/./b/9999999999999999999999999990 doesn't
fail there, since the count is wrapping around several times and finally
is no longer larger than 2147483647. So let's just use 2147483647 in the
test, which hopefully will always cause a failure
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Thu, 16 Nov 2023 22:15:10 +0100 |
parents | 826a6406ea7b |
children |
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# # Makefile to run all tests for Vim on VMS # # Authors: Zoltan Arpadffy, <arpadffy@polarhome.com> # Sandor Kopanyi, <sandor.kopanyi@mailbox.hu> # # Last change: 2020 Aug 14 # # This has been tested on VMS 6.2 to 8.3 on DEC Alpha, VAX and IA64. # Edit the lines in the Configuration section below to select. # # Execute with: # mms/descrip=Make_vms.mms # Cleanup with: # mms/descrip=Make_vms.mms clean # # Make files are MMK compatible. # # NOTE: You can run this script just in X/Window environment. It will # create a new terminals, therefore you have to set up your DISPLAY # logical. More info in VMS documentation or with: help set disp. # ####################################################################### # Configuration section. ####################################################################### # Uncomment if you want tests in GUI mode. Terminal mode is default. # WANT_GUI = YES ####################################################################### # End of configuration section. # # Please, do not change anything below without programming experience. ####################################################################### VIMPROG = <->vim.exe .SUFFIXES : .out .in SCRIPT = test20.out test21.out test22.out test23.out test24.out \ test25.out test26.out test27.out \ test77a.out .IFDEF WANT_GUI GUI_OPTION = -g .ENDIF .in.out : -@ !clean up before doing the test -@ if "''F$SEARCH("test.out.*")'" .NES. "" then delete/noconfirm/nolog test.out.* -@ if "''F$SEARCH("$*.out.*")'" .NES. "" then delete/noconfirm/nolog $*.out.* -@ ! define TMP if not set - some tests use it -@ if "''F$TRNLNM("TMP")'" .EQS. "" then define/nolog TMP [] -@ write sys$output " " -@ write sys$output "-----------------------------------------------" -@ write sys$output " "$*" " -@ write sys$output "-----------------------------------------------" -@ !run the test -@ create/term/wait/nodetach mcr $(VIMPROG) $(GUI_OPTION) -u vms.vim --noplugin -s dotest.in $*.in -@ !analyse the result -@ directory /size/date test.out -@ if "''F$SEARCH("test.out.*")'" .NES. "" then rename/nolog test.out $*.out -@ if "''F$SEARCH("$*.out.*")'" .NES. "" then differences /par $*.out $*.ok; -@ !clean up after the test -@ if "''F$SEARCH("Xdotest.*")'" .NES. "" then delete/noconfirm/nolog Xdotest.*.* -@ if "''F$SEARCH("Xtest.*")'" .NES. "" then delete/noconfirm/nolog Xtest.*.* all : clean nolog $(START_WITH) $(SCRIPT) nolog -@ write sys$output " " -@ write sys$output "-----------------------------------------------" -@ write sys$output " All done" -@ write sys$output "-----------------------------------------------" -@ deassign sys$output -@ delete/noconfirm/nolog x*.*.* -@ type test.log nolog : -@ define sys$output test.log -@ write sys$output "-----------------------------------------------" -@ write sys$output " Standard VIM test cases" -@ write sys$output "-----------------------------------------------" -@ write sys$output " OpenVMS version: ''F$GETSYI("VERSION")'" -@ write sys$output " Vim version:" -@ mcr $(VIMPROG) --version -@ write sys$output " Test date:" -@ show time -@ write sys$output "-----------------------------------------------" -@ write sys$output " Test results:" -@ write sys$output "-----------------------------------------------" -@ write sys$output "MAKE_VMS.MMS options:" -@ write sys$output " WANT_GUI = ""$(WANT_GUI)"" " -@ write sys$output "Default vimrc file is VMS.VIM:" -@ write sys$output "-----------------------------------------------" -@ type VMS.VIM clean : -@ if "''F$SEARCH("*.out")'" .NES. "" then delete/noconfirm/nolog *.out.* -@ if "''F$SEARCH("test.log")'" .NES. "" then delete/noconfirm/nolog test.log.* -@ if "''F$SEARCH("test.ok")'" .NES. "" then delete/noconfirm/nolog test.ok.* -@ if "''F$SEARCH("Xdotest.*")'" .NES. "" then delete/noconfirm/nolog Xdotest.*.* -@ if "''F$SEARCH("Xtest*.*")'" .NES. "" then delete/noconfirm/nolog Xtest*.*.* -@ if "''F$SEARCH("XX*.*")'" .NES. "" then delete/noconfirm/nolog XX*.*.* -@ if "''F$SEARCH("_un_*.*")'" .NES. "" then delete/noconfirm/nolog _un_*.*.* -@ if "''F$SEARCH("*.*_sw*")'" .NES. "" then delete/noconfirm/nolog *.*_sw*.* -@ if "''F$SEARCH("*.failed")'" .NES. "" then delete/noconfirm/nolog *.failed.* -@ if "''F$SEARCH("*.rej")'" .NES. "" then delete/noconfirm/nolog *.rej.* -@ if "''F$SEARCH("viminfo.*")'" .NES. "" then delete/noconfirm/nolog viminfo.*.*