[Bug 1323827] Re: aide cronjob fails with bash unbound variable error
** Patch added: Patch for precise https://bugs.launchpad.net/ubuntu/+source/aide/+bug/1323827/+attachment/4298108/+files/aide.cron-script.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1323827 Title: aide cronjob fails with bash unbound variable error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/aide/+bug/1323827/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1323827] Re: aide cronjob fails with bash unbound variable error
The aide-common package, which contains the cron script, wasn't pushed to trusty-proposed. Therefore the bug isn't fixed yet. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1323827 Title: aide cronjob fails with bash unbound variable error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/aide/+bug/1323827/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1323827] Re: aide cronjob fails with bash unbound variable error
This bug was fixed in the package aide - 0.16~a2.git20130520-2ubuntu0.1 --- aide (0.16~a2.git20130520-2ubuntu0.1) trusty-proposed; urgency=medium * cron.daily/aide: fixed 'unbound variable' error with bash-4.3. Patch from Debian. (LP: #1323827) -- Jamie Strandboge ja...@ubuntu.com Wed, 12 Nov 2014 09:11:52 -0600 ** Changed in: aide (Ubuntu Trusty) Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1323827 Title: aide cronjob fails with bash unbound variable error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/aide/+bug/1323827/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1323827] Re: aide cronjob fails with bash unbound variable error
I ran the test plan and installed on some machines and it the package in trusty-proposed fixes the bug. ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1323827 Title: aide cronjob fails with bash unbound variable error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/aide/+bug/1323827/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1323827] Re: aide cronjob fails with bash unbound variable error
** Branch linked: lp:ubuntu/trusty-proposed/aide -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1323827 Title: aide cronjob fails with bash unbound variable error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/aide/+bug/1323827/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1323827] Re: aide cronjob fails with bash unbound variable error
Hello Nathan, or anyone else affected, Accepted aide into trusty-proposed. The package will build now and be available at http://launchpad.net/ubuntu/+source/aide/0.16~a2.git20130520-2ubuntu0.1 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, and change the tag from verification-needed to verification-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed. In either case, details of your testing will help us make a better decision. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance! ** Changed in: aide (Ubuntu Trusty) Status: In Progress = Fix Committed ** Tags added: verification-needed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1323827 Title: aide cronjob fails with bash unbound variable error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/aide/+bug/1323827/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1323827] Re: aide cronjob fails with bash unbound variable error
** Also affects: aide (Ubuntu Trusty) Importance: Undecided Status: New ** Changed in: aide (Ubuntu Trusty) Status: New = Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1323827 Title: aide cronjob fails with bash unbound variable error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/aide/+bug/1323827/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1323827] Re: aide cronjob fails with bash unbound variable error
14.04 debdiff to fix this bug.
** Description changed:
+ [Impact]
+ * daily cron job may fail with a bash unbound variable error
+ * the fix is small, low risk and easy to understand
+ * the fix is from Debian and included in vivid and simply initializes the
affected variables. See the Original description (below) for details
+
+ [Test Case]
+ * the test case for NF_ADD requires: an aide setup with up to date database,
downgrade/upgrade a package, then run the aide con job. Specifically:
+ 1. $ sudo apt-get install aide
+ 2. Update /etc/default/aide to have:
+ COPYNEWDB=yes
+ FILTERUPDATES=yes
+ 3. $ sudo aideinit # takes a long time
+ 4. $ sudo dpkg -i /path/to/some/different/version/of/installed/deb
+ 5. $ sudo /etc/cron.daily/aide
+
+ [Regression Potential]
+ * Regression potential is very low. It is a simple change to the
/etc/cron.daily/aide shell script which only initializes a few variables that
weren't initialized yet
+
+ Attached is a debdiff to fix this issue.
+
+
+ Original description:
+
Ubuntu version: 14.04 LTS (server)
AIDE version: 0.16~a2.git20130520-2
EXPECTED RESULT
===
The daily cron job should excute properly, generating an email with the AIDE
report for that day.
ACTUALLY RESULT
==
The daily cron job fails with a bash unbound variable error.
-
+
DESCRIPTION
===
I recently upgraded a machine from Ubuntu Server 12.04 LTS to Ubuntu Server
14.04 LTS. After the upgrade I noticed that the AIDE cronjob was failing with
this error:
-
/etc/cron.daily/aide:
/etc/cron.daily/aide: line 413: NF_ADD: unbound variable
run-parts: /etc/cron.daily/aide exited with return code 1
-
NF_ADD is explicity defined as an array, but on line 413 it would appear
that a new element is trying to be added to the array based on the
current count of the array:
NF_ADD[${#NF_ADD[*]}]=$line
However, if the variable/array is empty, then referencing ${#NF_ADD[*]}
produces an unbound variable error, and since line #3 of the script
sets the -e option, bash will terminate executeion of the script upon
encountering this error, meaning the AIDE cron.daily script fails to
complete.
The attached patch seems to have fixed the issue for me, though I really
don't know if that is the correct fix, or if it might have other
unintended consequences when run with different options or in a
different environment.
** Patch added: aide_0.16~a2.git20130520-2ubuntu0.1.debdiff
https://bugs.launchpad.net/ubuntu/trusty/+source/aide/+bug/1323827/+attachment/4259252/+files/aide_0.16%7Ea2.git20130520-2ubuntu0.1.debdiff
** Changed in: aide (Ubuntu Trusty)
Status: Triaged = In Progress
** Description changed:
- [Impact]
- * daily cron job may fail with a bash unbound variable error
- * the fix is small, low risk and easy to understand
- * the fix is from Debian and included in vivid and simply initializes the
affected variables. See the Original description (below) for details
+ [Impact]
+ * daily cron job may fail with a bash unbound variable error
+ * the fix is small, low risk and easy to understand
+ * the fix is from Debian and included in vivid and simply initializes the
affected variables. See the Original description (below) for details
[Test Case]
- * the test case for NF_ADD requires: an aide setup with up to date database,
downgrade/upgrade a package, then run the aide con job. Specifically:
- 1. $ sudo apt-get install aide
- 2. Update /etc/default/aide to have:
- COPYNEWDB=yes
- FILTERUPDATES=yes
- 3. $ sudo aideinit # takes a long time
- 4. $ sudo dpkg -i /path/to/some/different/version/of/installed/deb
- 5. $ sudo /etc/cron.daily/aide
+ * the test case for NF_ADD requires: an aide setup with up to date database,
downgrade/upgrade a package, then run the aide con job. Specifically:
+ 1. $ sudo apt-get install aide
+ 2. Update /etc/default/aide to have:
+ COPYNEWDB=yes
+ FILTERUPDATES=yes
+ 3. $ sudo aideinit # takes a long time
+ 4. $ sudo dpkg -i /path/to/some/different/version/of/installed/deb
+ 5. $ sudo /etc/cron.daily/aide # takes a long time
- [Regression Potential]
- * Regression potential is very low. It is a simple change to the
/etc/cron.daily/aide shell script which only initializes a few variables that
weren't initialized yet
+ [Regression Potential]
+ * Regression potential is very low. It is a simple change to the
/etc/cron.daily/aide shell script which only initializes a few variables that
weren't initialized yet
Attached is a debdiff to fix this issue.
-
Original description:
Ubuntu version: 14.04 LTS (server)
AIDE version: 0.16~a2.git20130520-2
EXPECTED RESULT
===
The daily cron job should excute properly, generating an email with the AIDE
report for that day.
ACTUALLY RESULT
==
The daily cron job fails with a bash
[Bug 1323827] Re: aide cronjob fails with bash unbound variable error
Uploaded to trusty-proposed for hand-off to ubuntu-sru.
** Description changed:
[Impact]
* daily cron job may fail with a bash unbound variable error
* the fix is small, low risk and easy to understand
* the fix is from Debian and included in vivid and simply initializes the
affected variables. See the Original description (below) for details
[Test Case]
* the test case for NF_ADD requires: an aide setup with up to date database,
downgrade/upgrade a package, then run the aide con job. Specifically:
1. $ sudo apt-get install aide
2. Update /etc/default/aide to have:
COPYNEWDB=yes
FILTERUPDATES=yes
3. $ sudo aideinit # takes a long time
4. $ sudo dpkg -i /path/to/some/different/version/of/installed/deb
- 5. $ sudo /etc/cron.daily/aide # takes a long time
+ 5. $ sudo /etc/cron.daily/aide
+
+ '5' also takes a while, but will eventually fail with:
+ /etc/cron.daily/aide: line 413: NF_ADD: unbound variable
+
[Regression Potential]
* Regression potential is very low. It is a simple change to the
/etc/cron.daily/aide shell script which only initializes a few variables that
weren't initialized yet
Attached is a debdiff to fix this issue.
Original description:
Ubuntu version: 14.04 LTS (server)
AIDE version: 0.16~a2.git20130520-2
EXPECTED RESULT
===
The daily cron job should excute properly, generating an email with the AIDE
report for that day.
ACTUALLY RESULT
==
The daily cron job fails with a bash unbound variable error.
DESCRIPTION
===
I recently upgraded a machine from Ubuntu Server 12.04 LTS to Ubuntu Server
14.04 LTS. After the upgrade I noticed that the AIDE cronjob was failing with
this error:
-
/etc/cron.daily/aide:
/etc/cron.daily/aide: line 413: NF_ADD: unbound variable
run-parts: /etc/cron.daily/aide exited with return code 1
-
NF_ADD is explicity defined as an array, but on line 413 it would appear
that a new element is trying to be added to the array based on the
current count of the array:
NF_ADD[${#NF_ADD[*]}]=$line
However, if the variable/array is empty, then referencing ${#NF_ADD[*]}
produces an unbound variable error, and since line #3 of the script
sets the -e option, bash will terminate executeion of the script upon
encountering this error, meaning the AIDE cron.daily script fails to
complete.
The attached patch seems to have fixed the issue for me, though I really
don't know if that is the correct fix, or if it might have other
unintended consequences when run with different options or in a
different environment.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1323827
Title:
aide cronjob fails with bash unbound variable error
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/aide/+bug/1323827/+subscriptions
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[Bug 1323827] Re: aide cronjob fails with bash unbound variable error
This bug was fixed in the package aide - 0.16~a2.git20130520-3 --- aide (0.16~a2.git20130520-3) unstable; urgency=medium * cron.daily/aide: - fixed 'unbound variable' error with bash-4.3 (LP: #1323827) * 31_aide_postfix: new - handle files/dirs in /var/spool/postfix - handle prng_exch file * 31_aide_apt: - handle files in /var/lib/apt/periodic * 31_aide_tt-rss: - handle /var/lib/tt-rss * 31_aide_etckeeper: new - handle /etc/.git and /etc/.git/index * debian/control: - bumped to Standards-Version 3.9.6 (no changes necessary) - added libaudit-dev to build dependencies (linux only) * debian/rules: - enabled audit support (closes: #745781) -- Hannes von Haugwitz han...@vonhaugwitz.com Fri, 24 Oct 2014 22:19:43 +0200 ** Changed in: aide (Ubuntu) Status: Confirmed = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1323827 Title: aide cronjob fails with bash unbound variable error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/aide/+bug/1323827/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1323827] Re: aide cronjob fails with bash unbound variable error
I wonder if it'd be better to set NF_ADD=() etc as this makes it an array rather than a scalar? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1323827 Title: aide cronjob fails with bash unbound variable error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/aide/+bug/1323827/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1323827] Re: aide cronjob fails with bash unbound variable error
I have a similar problem but with another var. I enabled filtered updates options and got + (( CHG++ )) + false + set +x + (( CHG++ )) + true /etc/cron.daily/aide: ligne 436: NF_CHG : variable sans liaison run-parts: /etc/cron.daily/aide exited with return code 1 which is also unbound variable. Tested on lubuntu 14.04.1 I will try the suggested modification. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1323827 Title: aide cronjob fails with bash unbound variable error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/aide/+bug/1323827/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1323827] Re: aide cronjob fails with bash unbound variable error
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: aide (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1323827 Title: aide cronjob fails with bash unbound variable error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/aide/+bug/1323827/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1323827] Re: aide cronjob fails with bash unbound variable error
The attachment aide.patch seems to be a patch. If it isn't, please remove the patch flag from the attachment, remove the patch tag, and if you are a member of the ~ubuntu-reviewers, unsubscribe the team. [This is an automated message performed by a Launchpad user owned by ~brian-murray, for any issues please contact him.] ** Tags added: patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1323827 Title: aide cronjob fails with bash unbound variable error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/aide/+bug/1323827/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
