Adblock Plus 2.8 for Firefox released · 2016-10-25 12:38 by Wladimir Palant

Install Adblock Plus 2.8 for Firefox

This release changes the way element hiding works in Firefox, so that noticeable delays from changing a single element hiding rule should be no more. Also, the behavior should be more consistent now and filters not applying on a particular website should no longer be able to cause unexpected side-effects. On the downside, changes to element hiding rules will only apply after a page is reloaded now (which is actually consistent with blocking rules).

Additional changes

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Comment [16]

  1. n/d · 2016-10-26 01:11 · #

    hi, Search field (for Filters) is too small with build 2.8, about 1 centimeter large!
    thanks for fixing.

    Reply from Wladimir Palant:

    I suppose that your user interface isn’t in English? Which language?

  2. ___ · 2016-10-26 06:57 · #

    All filter vanish at shutdown firefox.

    Reply from Wladimir Palant:

    I guess that something is wrong with your Firefox profile, the easiest solution should be resetting Firefox and reinstalling extensions: https://support.mozilla.org/en-US/kb/refresh-firefox-reset-add-ons-and-settings

    Reply from Wladimir Palant:

    Are you using an anti-virus application or anything else that would be scanning your files? Could you tell me which one?

  3. Zlippy · 2016-10-26 08:47 · #

    Updating to version 2.8 caused all my filters to vanish. Trying to import a backup causes nothing to happen. Newly added filters are not saved when closing and restarting Firefox.

    Reverting to 2.3 and doing the same import loads filters as expected, and there is no unexpected behavior when closing and restarting Firefox

    Reply from Wladimir Palant:

    Please tell us at least what Firefox version and operating system you are using, otherwise we have no chance of reproducing this issue.

    Reply from Wladimir Palant:

    Are you using an anti-virus application or anything else that would be scanning your files? Could you tell me which one?

  4. NotAvailable · 2016-10-27 08:55 · #

    Same issue here:
    No filters after update/ No import of old filters, but installing e.g. “easylist” via gui “Add filter” seems to work.

    Win7 64bit
    52.0a1 (2016-10-26) (64-bit)

    Adblock Plus 2.8 (release)
    Adblock Plus 2.8.0.4217-beta

  5. NotAvailable · 2016-10-27 09:56 · #

    This is what the browser console tells, when trying to import a backup.ini

    09:50:19.502
    too much recursion 1 Task.jsm:443

    ToLength self-hosted

    indexOf self-hosted

    TaskImpl_handleException resource://gre/modules/Task.jsm:443:11

    TaskImpl_run resource://gre/modules/Task.jsm:334:13

    TaskImpl_handleResultValue resource://gre/modules/Task.jsm:404:7

    TaskImpl_run resource://gre/modules/Task.jsm:330:15

    TaskImpl_handleResultValue …

    09:50:19.525
    Win error 5 during operation move on file D:\…\AppData\Roaming\Mozilla\Firefox\Profiles\User NIGHTLY\adblockplus\patterns.ini.tmp (Zugriff verweigert) 1 filterStorage.js:566

    exports.FilterStorage.saveToDisk/writeFilters</< jar:file:///D:/Benutzer/…/AppData/Roaming/Mozilla/Firefox/Profiles/User%20NIGHTLY/extensions/%7Bd10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d%7D.xpi!/lib/filterStorage.js:566:11

    bound self-hosted

    Handler.prototype.process resource://gre/modules/Promise-backend.js:940:21

    this.PromiseWalker.walkerLoop resource://gre/modules/Promise-backend.js:816:7

    bound self-hosted

    bound bound self-hosted

    Reply from Wladimir Palant:

    Thank you, this helps. Your log shows quite clearly – there is a file system issue, file patterns.ini cannot be accessed for some reason. Removing that file might help, unless it’s some anti-virus application causing trouble. The other option is refreshing Firefox from about:support and reinstalling extensions.

    Reply from Wladimir Palant:

    Are you using an anti-virus application or anything else that would be scanning your files? Could you tell me which one?

  6. Jack · 2016-10-27 10:33 · #

    I have the same issue:
    version: 2.7.3: everything ok
    version 2.8: my custom filter list is empty
    version 2.8.beta: “cannot import backup. make sure it’s a ABP backup file”

    The same backup if added as subscription, is correctly loaded.

    Reply from Wladimir Palant:

    Are you using an anti-virus application or anything else that would be scanning your files? Could you tell me which one?

  7. jack · 2016-10-27 11:46 · #

    I tried a cleaner situation: abp uninstalled, adblockplus folder deleted.

    - i’ve installed ABP 2.8, then i’ve unchecked easylis

    - restarted firefox – i went on “custom filters” tab, then tried to restore own backup.

    - the backup was made with ABP 2.7.3, and it says 2.6.12 in the header.

    - in console, firefox says:
    Too much recursion in filterClasses.js:161 // Remove line breaks and such text = text.replace(/[^\S ]/g, “”);

    - a popup appears: “The file’s data could not be processed, maybe this isn’t an Adblock Plus backup file?”

    the error 5 on patters.ini appears just after upgrade but it’s not the cause of the issue i think

  8. NotAvailable · 2016-10-27 17:48 · #

    I am using KIS 2017, but deactivating it doesnt change anything – same behaviour like before. Furthermore i cant imagine what else should block the fileaccess.

    Deleting pattern.ini and a reimport of a backup.ini, leads to a new pattern.ini containing the basic header only:
    # Adblock Plus preferences
    version=4

  9. mapx · 2016-10-27 20:07 · #

    could be related ?
    https://issues.adblockplus.org/ticket/4576

  10. mapx · 2016-10-27 20:30 · #

    go into
    about:config

    search for
    extensions.adblockplus.please_kill_startup_performance

    if it’s TRUE switch it (double click it) to FALSE

    see if helps

  11. jack · 2016-10-28 00:23 · #

    Disabling extensions.adblockplus.please_kill_startup_performance allowed me to upgrade once from 2.7.3 to 2.8 without loose custom filters, but restore custom txt filters (2.6.12 or 2.8 makes no difference) still fails as in my comment #7

  12. mapx · 2016-10-28 08:44 · #

    if you have a lot of custom filters you should keep an own list (on some free server)

    otherwise did you try simply pasting all those filters in a new group of custom filters ? (without using backup / restore)

  13. Jack · 2016-10-28 10:47 · #

    I backup my list on my server, i “make” the list using backup functionality. Btw this is still a regression: 2.7.3 worked just fine, 2.8 has some kind of bug in restore that makes the addon not reliabe as it was before.

    If the author can’t reproduce the bug, my list can be downloaded from here:
    http://jack.logicalsystems.it/homepage/adblockplus.txt

    if subscribed, it works fine, if restored, it won’t work.

    Reply from Wladimir Palant:

    This appears to be the same issue, I can reproduce it but not with the latest development build. Adblock Plus 2.8.1 will be released shortly.

  14. mapx · 2016-10-28 11:31 · #

    try the last dev build
    https://addons.mozilla.org/downloads/latest-beta/adblock-plus/adblockplus-devbuild.xpi

    it was fixed this bug:
    https://issues.adblockplus.org/ticket/4576

  15. Jack · 2016-10-28 16:46 · #

    I confirm this bug is solved for me in Adblock Plus 2.8.1

    both upgrade and restore went fine at 1st strike upgrading from 2.7.3 to 2.8.1

  16. Zlippy · 2016-10-30 07:17 · #

    Bingo, I also use please_kill_startup_performance=true. 2.8.1 seems to have fixed the issue with filters not saving or importing correctly.

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