mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-11-03 11:51:11 +00:00
415e022118
In the following recent change:
commit db72866310
Author: Daniel P. Berrangé <berrange@redhat.com>
Date: Tue Jan 14 10:40:52 2020 +0000
util: add API for reading password from the console
the fact that "bufptr" pointer may point to either heap or stack
allocated data was overlooked. As a result, when the strdup was
removed, we ended up returning a pointer to the local stack to
the caller. When the caller referenced this stack pointer they
got out garbage which fairly quickly resulted in a crash.
We need to copy the stack buffer into heap memory in the username
case.
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
58 lines
1.8 KiB
Python
Executable File
58 lines
1.8 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
# run virsh to validate interactive auth
|
|
|
|
# Copyright (C) 2020 Red Hat, Inc.
|
|
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation, either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
|
|
# 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, see
|
|
# <http://www.gnu.org/licenses/>.
|
|
|
|
import os
|
|
import os.path
|
|
import sys
|
|
import subprocess
|
|
|
|
builddir = os.getenv("abs_top_builddir")
|
|
if builddir is None:
|
|
builddir = os.path.join(os.getcwd(), "..")
|
|
|
|
srcdir = os.getenv("abs_top_srcdir")
|
|
if srcdir is None:
|
|
srcdir = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
|
|
|
|
uri = "test://" + os.path.join(srcdir, "tests", "virsh-auth.xml")
|
|
|
|
virsh = os.path.join(builddir, "tools", "virsh")
|
|
|
|
proc = subprocess.Popen([virsh, "-c", uri, "uri"],
|
|
universal_newlines=True,
|
|
start_new_session=True,
|
|
stdin=subprocess.PIPE,
|
|
stdout=subprocess.PIPE,
|
|
stderr=subprocess.PIPE)
|
|
out, err = proc.communicate("astrochicken")
|
|
|
|
if proc.returncode != 0:
|
|
print("virsh failed with code %d" % proc.returncode, file=sys.stderr)
|
|
if out != "":
|
|
print("stdout=%s" % out)
|
|
if err != "":
|
|
print("stderr=%s" % err)
|
|
sys.exit(1)
|
|
|
|
if uri not in out:
|
|
print("Expected '%s' in '%s'" % (uri, out), file=sys.stderr)
|
|
sys.exit(1)
|
|
|
|
sys.exit(0)
|