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Tobias Stoeckmann ff8017c4a2 Never call unmap with MAP_FAILED. (#5590)
When mmap is called, the code in correctly checks for p == MAP_FAILED.

But the resource cleanup at the end of busname_peek_message checks for
p == NULL, and if that's not true, munmap is called.

Therefore in error case, munmap is called with a MAP_FAILED argument
which can result in unexpected behaviour depending on sz's value.

Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>
2017-03-14 17:33:22 -04:00
.github docs: use https in the mailing list url 2017-03-07 12:33:51 -03:00
.mkosi Merge pull request #4879 from poettering/systemd 2017-01-14 21:29:27 -05:00
catalog catalog: use https:// in URLs 2017-02-21 18:21:13 +01:00
coccinelle tree-wide: drop NULL sentinel from strjoin 2016-10-23 11:43:27 -04:00
docs docs: use https:// in URLs 2017-02-21 18:18:24 +01:00
factory/etc factory: remove broken pam_limits 2014-07-30 15:21:54 +02:00
hwdb hwdb: Add new quirk type to documentation 2017-03-09 16:40:25 +01:00
m4 build-sys: Perform flag tests in context to existing flags 2016-02-06 14:57:46 +01:00
man Fix typo in function name (#5565) 2017-03-10 09:16:24 -05:00
network network: allow LLDP packets to cross non-customer bridges for container network interfaces 2016-05-09 15:45:31 +02:00
po l10n: fix file permissions of Indonesian translation 2017-02-07 19:02:01 +01:00
rules rules: set ID_BUS=bluetooth for any device with id/bustype attr of 0x0005 (#5539) 2017-03-07 07:55:58 +01:00
shell-completion hostname: add 'convertible' chassis type 2017-02-28 11:54:52 +01:00
src Never call unmap with MAP_FAILED. (#5590) 2017-03-14 17:33:22 -04:00
sysctl.d sysctl.d: replace URL of SysRq key documentation (#5274) 2017-02-08 19:42:43 +01:00
system-preset unit: drop console-shell.service (#4298) (#4325) 2016-10-10 12:06:26 +02:00
sysusers.d remove bus-proxyd 2016-02-12 19:10:01 +01:00
test test-journal-importer: add a test case with broken input 2017-02-15 00:31:55 -05:00
tmpfiles.d tmpfiles.d: set primary group rights to r-w (#5265) 2017-02-07 18:56:55 -05:00
tools tools/catalog-report.py: a script to scour the journal for bad catalog entries 2016-12-11 15:43:16 -05:00
units Merge pull request #5283 from poettering/tighten-sandbox 2017-03-01 23:35:06 +01:00
xorg login: support user-bus on dbus1 2015-08-31 18:12:37 +02:00
.dir-locals.el editors: only extend line width to 119 for C and XML files 2016-02-10 12:29:32 +01:00
.editorconfig editors: only extend line width to 119 for C and XML files 2016-02-10 12:29:32 +01:00
.gitattributes git: indicate that tabs are never OK in the systemd tree 2013-10-30 02:25:38 +01:00
.gitignore Merge pull request #5131 from keszybz/environment-generators 2017-02-21 11:11:44 +01:00
.mailmap update NEWS for v233 (#5503) 2017-03-01 11:21:29 -05:00
.travis.yml remove gudev and gtk-doc 2015-06-03 00:22:53 +02:00
.vimrc vimrc: fix indentation logic for our docbook xml files 2016-04-29 12:23:34 +02:00
.ycm_extra_conf.py ycm: update flag blacklist 2014-06-04 15:41:10 -04:00
autogen.sh build-sys/autogen: don't use bashisms (#4489) 2016-10-25 19:39:48 -04:00
CODING_STYLE tree-wide: set SA_RESTART for signal handlers we install 2016-12-01 12:41:17 +01:00
configure.ac build-sys: only install legacy *.pkla files with old polkit versions (#5555) 2017-03-08 08:20:11 -05:00
DISTRO_PORTING It's now ok to use Google NTP servers (#5311) 2017-02-12 00:30:40 -05:00
ENVIRONMENT.md Rename $TEST_DIR to $SYSTEMD_TEST_DATA, document it 2017-02-16 21:36:31 +01:00
HACKING HACKING: mkosi is now packaged for Fedora 2017-02-14 23:56:48 -05:00
LICENSE.GPL2
LICENSE.LGPL2.1 licence: remove references to old FSF address 2012-12-17 11:41:31 +01:00
Makefile-man.am Merge pull request #5131 from keszybz/environment-generators 2017-02-21 11:11:44 +01:00
Makefile.am build-sys: add helper command to sign tarballs 2017-03-11 19:17:38 -05:00
mkosi.build mkosi: change /etc/issue text a bit for mkosi images build from systemd tree 2016-12-14 18:29:30 +01:00
mkosi.default mkosi: create .mkosi directory 2016-10-06 11:53:58 -04:00
NEWS NEWS: fix word (#5514) 2017-03-01 19:08:32 -05:00
README Avoid strict DM interface version dependencies (#5519) 2017-03-02 19:11:37 +01:00
README.md README: include small graphs of open issues and pull requests (#5576) 2017-03-13 08:10:04 +01:00
TODO update TODO 2017-02-28 17:22:14 +01:00

systemd - System and Service Manager

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General information about systemd can be found in the systemd Wiki.

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Consult our NEWS file for information about what's new in the most recent systemd versions.

Please see the HACKING file for information how to hack on systemd and test your modifications.

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