https://hg.mozilla.org/releases/mozilla-esr140/ en-us mozilla-esr140 Changelog https://hg.mozilla.org/releases/mozilla-esr140/rev/15b6bf1d8390 https://hg.mozilla.org/releases/mozilla-esr140/rev/15b6bf1d8390 changeset 15b6bf1d8390 branch default bookmark tag tip user Ben Hearsum <ben@mozilla.com> description Bug 2055373: don't run update verify against esr115 linux 32-bit builds r=releng-reviewers,ahal a=diannaS

This is not an ideal fix, but IMO it's not worthwhile adding support for dealing with gaps in update coverage to get full coverage for this platform.

Differential Revision: https://phabricator.services.mozilla.com/D312406 files taskcluster/kinds/release-update-verify-config/kind.yml
]]> Ben Hearsum <ben@mozilla.com> Tue, 21 Jul 2026 15:33:39 +0000 https://hg.mozilla.org/releases/mozilla-esr140/rev/79b91e5818bc https://hg.mozilla.org/releases/mozilla-esr140/rev/79b91e5818bc changeset 79b91e5818bc branch bookmark tag user Jan de Mooij <jdemooij@mozilla.com> description Bug 2053853 - Fix check in SMRegExpMacroAssembler::CheckPosition. a=diannaS DONTBUILD

Original Revision: https://phabricator.services.mozilla.com/D311806

Differential Revision: https://phabricator.services.mozilla.com/D312934 files js/src/irregexp/RegExpNativeMacroAssembler.cpp
]]> Jan de Mooij <jdemooij@mozilla.com> Tue, 21 Jul 2026 15:29:16 +0000 https://hg.mozilla.org/releases/mozilla-esr140/rev/de73dec1aae0 https://hg.mozilla.org/releases/mozilla-esr140/rev/de73dec1aae0 changeset de73dec1aae0 branch bookmark tag user Vincent Hilla <vhilla@mozilla.com> description Bug 2054487 - Use a NullPrincipal to inherit for view-source. a=diannaS DONTBUILD

Original Revision: https://phabricator.services.mozilla.com/D312051

Differential Revision: https://phabricator.services.mozilla.com/D312677 files docshell/base/nsDocShell.cpp
]]> Vincent Hilla <vhilla@mozilla.com> Tue, 21 Jul 2026 15:27:57 +0000 https://hg.mozilla.org/releases/mozilla-esr140/rev/e6bb75963f55 https://hg.mozilla.org/releases/mozilla-esr140/rev/e6bb75963f55 changeset e6bb75963f55 branch bookmark tag user Olivier Mehani <omehani@mozilla.com> description Bug 2055419 - tryselect: hardcode new-lando and landoInstance r=zeid,aryx,sparky a=diannaS DONTBUILD

Differential Revision: https://phabricator.services.mozilla.com/D312638 files .lando.ini
tools/tryselect/push.py
tools/tryselect/selectors/perf.py
tools/tryselect/test/test_perf.py
]]> Olivier Mehani <omehani@mozilla.com> Tue, 21 Jul 2026 15:27:20 +0000 https://hg.mozilla.org/releases/mozilla-esr140/rev/6a75503b28c7 https://hg.mozilla.org/releases/mozilla-esr140/rev/6a75503b28c7 changeset 6a75503b28c7 branch bookmark tag user Tomislav Jovanovic <tomica@gmail.com> description Bug 2049148 - Verify both Port actors in the parent a=diannaS

Original Revision: https://phabricator.services.mozilla.com/D311434

Differential Revision: https://phabricator.services.mozilla.com/D313080 files toolkit/components/extensions/ConduitsParent.sys.mjs
toolkit/components/extensions/ExtensionParent.sys.mjs
toolkit/components/extensions/test/xpcshell/test_ext_runtime_ports_membership.js
toolkit/components/extensions/test/xpcshell/xpcshell-common.toml
]]> Tomislav Jovanovic <tomica@gmail.com> Tue, 21 Jul 2026 14:30:53 +0000 https://hg.mozilla.org/releases/mozilla-esr140/rev/a3160192dc7b https://hg.mozilla.org/releases/mozilla-esr140/rev/a3160192dc7b changeset a3160192dc7b branch bookmark tag user Tom Schuster <tschuster@mozilla.com> description Bug 2054785. a=diannaS DONTBUILD

Original Revision: https://phabricator.services.mozilla.com/D312017

Differential Revision: https://phabricator.services.mozilla.com/D312724 files dom/ipc/ProcessIsolation.cpp
]]> Tom Schuster <tschuster@mozilla.com> Tue, 21 Jul 2026 14:24:16 +0000 https://hg.mozilla.org/releases/mozilla-esr140/rev/60baf27e8146 https://hg.mozilla.org/releases/mozilla-esr140/rev/60baf27e8146 changeset 60baf27e8146 branch bookmark tag user Julien Pages <jpages@mozilla.com> description Bug 2052688 - Small rework of wasm tail-calls and traps. a=diannaS DONTBUILD

Original Revision: https://phabricator.services.mozilla.com/D311219

Differential Revision: https://phabricator.services.mozilla.com/D313063 files js/src/vm/JitActivation.cpp
js/src/vm/JitActivation.h
]]> Julien Pages <jpages@mozilla.com> Tue, 21 Jul 2026 14:23:52 +0000 https://hg.mozilla.org/releases/mozilla-esr140/rev/7afcf68aeada https://hg.mozilla.org/releases/mozilla-esr140/rev/7afcf68aeada changeset 7afcf68aeada branch bookmark tag user Manuel Bucher <manuel@mozilla.com> description Bug 2050425 - Handle missing actors in CookieStoreParent a=diannaS DONTBUILD

Original Revision: https://phabricator.services.mozilla.com/D311875

Differential Revision: https://phabricator.services.mozilla.com/D312718 files dom/cookiestore/CookieStoreParent.cpp
]]> Manuel Bucher <manuel@mozilla.com> Tue, 21 Jul 2026 14:23:08 +0000 https://hg.mozilla.org/releases/mozilla-esr140/rev/13c6b745939a https://hg.mozilla.org/releases/mozilla-esr140/rev/13c6b745939a changeset 13c6b745939a branch tags-unified bookmark tag user ffxbld <ffxbld@lando.moz.tools> description No bug - Tagging 7ecdab99b603b94d2ed335990200f8b4b20de1d7 with FIREFOX_140_13_0esr_RELEASE a=tagging CLOSED TREE DONTBUILD files .hgtags
]]> ffxbld <ffxbld@lando.moz.tools> Tue, 21 Jul 2026 12:47:28 +0000 https://hg.mozilla.org/releases/mozilla-esr140/rev/50557b286cc5 https://hg.mozilla.org/releases/mozilla-esr140/rev/50557b286cc5 changeset 50557b286cc5 branch tags-unified bookmark tag user ffxbld <ffxbld@lando.moz.tools> description No bug - Tagging abd1fe67f4c3b677caecb582d55601a7b1191dc4 with FIREFOX_153_0esr_RELEASE a=tagging CLOSED TREE DONTBUILD files .hgtags
]]> ffxbld <ffxbld@lando.moz.tools> Tue, 21 Jul 2026 12:45:27 +0000 https://hg.mozilla.org/releases/mozilla-esr140/rev/426aa65e21a0 https://hg.mozilla.org/releases/mozilla-esr140/rev/426aa65e21a0 changeset 426aa65e21a0 branch tags-unified bookmark tag user ffxbld <ffxbld@lando.moz.tools> description No bug - Tagging f8f9cc9c8eef85b1e9d218ff25462ef88b0b2f3c with FIREFOX_115_38_0esr_RELEASE a=tagging CLOSED TREE DONTBUILD files .hgtags
]]> ffxbld <ffxbld@lando.moz.tools> Tue, 21 Jul 2026 12:42:37 +0000 https://hg.mozilla.org/releases/mozilla-esr140/rev/a6a35f0083c2 https://hg.mozilla.org/releases/mozilla-esr140/rev/a6a35f0083c2 changeset a6a35f0083c2 branch tags-unified bookmark tag user ffxbld <ffxbld@lando.moz.tools> description No bug - Tagging 3810496e857367d04cf4fa0c705df6995a48b860 with FIREFOX_153_0_RELEASE a=tagging CLOSED TREE DONTBUILD files .hgtags
]]> ffxbld <ffxbld@lando.moz.tools> Tue, 21 Jul 2026 12:40:58 +0000 https://hg.mozilla.org/releases/mozilla-esr140/rev/d0c5ee1c1456 https://hg.mozilla.org/releases/mozilla-esr140/rev/d0c5ee1c1456 changeset d0c5ee1c1456 branch tags-unified bookmark tag user ffxbld <ffxbld@lando.moz.tools> description No bug - Tagging 5ca49396cb455033afb922ef40cb68d13e469c9d with FIREFOX-ANDROID_154_0b1_BUILD1 a=tagging CLOSED TREE DONTBUILD files .hgtags
]]> ffxbld <ffxbld@lando.moz.tools> Mon, 20 Jul 2026 22:31:49 +0000 https://hg.mozilla.org/releases/mozilla-esr140/rev/9acedcb85bc8 https://hg.mozilla.org/releases/mozilla-esr140/rev/9acedcb85bc8 changeset 9acedcb85bc8 branch tags-unified bookmark tag user ffxbld <ffxbld@lando.moz.tools> description No bug - Tagging 5ca49396cb455033afb922ef40cb68d13e469c9d with DEVEDITION_154_0b1_BUILD1 a=tagging CLOSED TREE DONTBUILD files .hgtags
]]> ffxbld <ffxbld@lando.moz.tools> Mon, 20 Jul 2026 22:30:25 +0000 https://hg.mozilla.org/releases/mozilla-esr140/rev/5b4341fc3d46 https://hg.mozilla.org/releases/mozilla-esr140/rev/5b4341fc3d46 changeset 5b4341fc3d46 branch tags-unified bookmark tag user ffxbld <ffxbld@lando.moz.tools> description No bug - Tagging 5ca49396cb455033afb922ef40cb68d13e469c9d with FIREFOX_154_0b1_BUILD1 a=tagging CLOSED TREE DONTBUILD files .hgtags
]]> ffxbld <ffxbld@lando.moz.tools> Mon, 20 Jul 2026 22:24:38 +0000 https://hg.mozilla.org/releases/mozilla-esr140/rev/0a86d23c2f36 https://hg.mozilla.org/releases/mozilla-esr140/rev/0a86d23c2f36 changeset 0a86d23c2f36 branch tags-unified bookmark tag user ffxbld <ffxbld@lando.moz.tools> description No bug - Tagging 4c1ce8f04007e1ebcc15ee64c68b6461c41413f9 with FIREFOX_NIGHTLY_154_END a=tagging CLOSED TREE DONTBUILD files .hgtags
]]> ffxbld <ffxbld@lando.moz.tools> Mon, 20 Jul 2026 17:34:51 +0000 https://hg.mozilla.org/releases/mozilla-esr140/rev/a55bc5479d7c https://hg.mozilla.org/releases/mozilla-esr140/rev/a55bc5479d7c changeset a55bc5479d7c branch tags-unified bookmark tag user ffxbld <ffxbld@lando.moz.tools> description No bug - Tagging 4c1ce8f04007e1ebcc15ee64c68b6461c41413f9 with FIREFOX_BETA_154_BASE a=tagging CLOSED TREE DONTBUILD files .hgtags
]]> ffxbld <ffxbld@lando.moz.tools> Mon, 20 Jul 2026 16:44:50 +0000 https://hg.mozilla.org/releases/mozilla-esr140/rev/4aec1330ca37 https://hg.mozilla.org/releases/mozilla-esr140/rev/4aec1330ca37 changeset 4aec1330ca37 branch tags-unified bookmark tag user ffxbld <ffxbld@lando.moz.tools> description No bug - Tagging 654474d69a6e3caa9d43660a49012f6f0858f732 with FIREFOX_BETA_153_END a=tagging CLOSED TREE DONTBUILD files .hgtags
]]> ffxbld <ffxbld@lando.moz.tools> Mon, 20 Jul 2026 16:44:50 +0000 https://hg.mozilla.org/releases/mozilla-esr140/rev/c5d3e841a751 https://hg.mozilla.org/releases/mozilla-esr140/rev/c5d3e841a751 changeset c5d3e841a751 branch tags-unified bookmark tag user ffxbld <ffxbld@lando.moz.tools> description No bug - Tagging abd1fe67f4c3b677caecb582d55601a7b1191dc4 with FIREFOX_153_0esr_BUILD1 a=tagging CLOSED TREE DONTBUILD files .hgtags
]]> ffxbld <ffxbld@lando.moz.tools> Thu, 16 Jul 2026 16:59:23 +0000 https://hg.mozilla.org/releases/mozilla-esr140/rev/955052857fd5 https://hg.mozilla.org/releases/mozilla-esr140/rev/955052857fd5 changeset 955052857fd5 branch tags-unified bookmark tag user ffxbld <ffxbld@lando.moz.tools> description No bug - Tagging b2b2b86e162751d4d5592a57d5df387f4be69f10 with FIREFOX_ESR_153_BASE a=tagging CLOSED TREE DONTBUILD files .hgtags
]]> ffxbld <ffxbld@lando.moz.tools> Thu, 16 Jul 2026 16:09:57 +0000