Import RHEL's regression test for #890961

This commit is contained in:
Václav Kadlčík 2021-05-19 13:16:01 +02:00
parent 4d182004cf
commit b190a780c0
5 changed files with 153 additions and 0 deletions

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# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# Makefile of /tools/ltrace/Regression/bz890961-RHEL-5-ltrace-crashes-with-memory-corruption-due
# Description: Test for BZ#890961 ([RHEL 5] ltrace crashes with memory corruption due)
# Author: Miroslav Franc <mfranc@redhat.com>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# Copyright (c) 2013 Red Hat, Inc. All rights reserved.
#
# This copyrighted material is made available to anyone wishing
# to use, modify, copy, or redistribute it subject to the terms
# and conditions of the GNU General Public License version 2.
#
# This program is distributed in the hope that it will be
# useful, but WITHOUT ANY WARRANTY; without even the implied
# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
# PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public
# License along with this program; if not, write to the Free
# Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
# Boston, MA 02110-1301, USA.
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
export TEST=/tools/ltrace/Regression/bz890961-RHEL-5-ltrace-crashes-with-memory-corruption-due
export TESTVERSION=1.0
BUILT_FILES=
FILES=$(METADATA) runtest.sh Makefile PURPOSE ksh_bug.ksh
.PHONY: all install download clean
run: $(FILES) build
./runtest.sh
build: $(BUILT_FILES)
test -x runtest.sh || chmod a+x runtest.sh
clean:
rm -f *~ $(BUILT_FILES)
include /usr/share/rhts/lib/rhts-make.include
$(METADATA): Makefile
@echo "Owner: Miroslav Franc <mfranc@redhat.com>" > $(METADATA)
@echo "Name: $(TEST)" >> $(METADATA)
@echo "TestVersion: $(TESTVERSION)" >> $(METADATA)
@echo "Path: $(TEST_DIR)" >> $(METADATA)
@echo "Description: Test for BZ#890961 ([RHEL 5] ltrace crashes with memory corruption due)" >> $(METADATA)
@echo "Type: Regression" >> $(METADATA)
@echo "TestTime: 5m" >> $(METADATA)
@echo "RunFor: ltrace" >> $(METADATA)
@echo "Requires: ltrace ksh ltrace-debuginfo" >> $(METADATA)
@echo "Priority: Normal" >> $(METADATA)
@echo "License: GPLv2" >> $(METADATA)
@echo "Confidential: no" >> $(METADATA)
@echo "Destructive: no" >> $(METADATA)
@echo "Bug: 890961" >> $(METADATA)
rhts-lint $(METADATA)

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PURPOSE of /tools/ltrace/Regression/bz890961-RHEL-5-ltrace-crashes-with-memory-corruption-due
Description: Test for BZ#890961 ([RHEL 5] ltrace crashes with memory corruption due)
Author: Miroslav Franc <mfranc@redhat.com>
Bug summary: [RHEL 5] ltrace crashes with memory corruption due to double free()
Bugzilla link: https://bugzilla.redhat.com/show_bug.cgi?id=890961

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#!/usr/bin/env ksh
# from bugzilla https://bugzilla.redhat.com/show_bug.cgi?id=890961
echo "Before processing a subshell"
NUMFILES=$(ls | wc -l)
echo "After processing a subshell"

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summary: Test for BZ#890961 ([RHEL 5] ltrace crashes with memory corruption due)
description: |
Bug summary: [RHEL 5] ltrace crashes with memory corruption due to double free()
Bugzilla link: https://bugzilla.redhat.com/show_bug.cgi?id=890961
contact: Miroslav Franc <mfranc@redhat.com>
component:
- ltrace
test: ./runtest.sh
framework: beakerlib
recommend:
- ltrace
- ksh
- ltrace-debuginfo
duration: 5m
link:
- relates: https://bugzilla.redhat.com/show_bug.cgi?id=890961
extra-summary: /tools/ltrace/Regression/bz890961-RHEL-5-ltrace-crashes-with-memory-corruption-due
extra-task: /tools/ltrace/Regression/bz890961-RHEL-5-ltrace-crashes-with-memory-corruption-due

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#!/bin/bash
# vim: dict=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# runtest.sh of /tools/ltrace/Regression/bz890961-RHEL-5-ltrace-crashes-with-memory-corruption-due
# Description: Test for BZ#890961 ([RHEL 5] ltrace crashes with memory corruption due)
# Author: Miroslav Franc <mfranc@redhat.com>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# Copyright (c) 2013 Red Hat, Inc. All rights reserved.
#
# This copyrighted material is made available to anyone wishing
# to use, modify, copy, or redistribute it subject to the terms
# and conditions of the GNU General Public License version 2.
#
# This program is distributed in the hope that it will be
# useful, but WITHOUT ANY WARRANTY; without even the implied
# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
# PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public
# License along with this program; if not, write to the Free
# Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
# Boston, MA 02110-1301, USA.
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# Include Beaker environment
. /usr/share/beakerlib/beakerlib.sh || exit 1
PACKAGE="$(rpm -qf $(which ltrace))"
rlJournalStart
rlPhaseStartSetup
rlAssertRpm $PACKAGE
rlAssertRpm ksh
rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory"
rlRun "cp ksh_bug.ksh $TmpDir"
rlRun "pushd $TmpDir"
rlPhaseEnd
for ((i=0; i<10; ++i)); do
rlPhaseStartTest "test... $i"
rlRun "LIBC_FATAL_STDERR_=1 ltrace -f -o ./ltrace.out ksh ./ksh_bug.ksh 2> log.err > log.out"
rlAssertNotGrep 'glibc detected' log.err
rlRun "[[ $(wc -l <log.err) -eq 0 ]]"
rlAssertGrep 'Before processing a subshell' log.out
rlAssertGrep 'After processing a subshell' log.out
rlPhaseEnd
done; unset i
rlPhaseStartCleanup
rlRun "popd"
rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
rlPhaseEnd
rlJournalPrintText
rlJournalEnd