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[Git][tpo/applications/tor-browser-build] Pushed new tag tbb-15.0.3-build2
by ma1 (＠ma1) 08 Dec '25

08 Dec '25

ma1 pushed new tag tbb-15.0.3-build2 at The Tor Project / Applications / tor-browser-build -- View it on GitLab: https://gitlab.torproject.org/tpo/applications/tor-browser-build/-/tree/tbb… You're receiving this email because of your account on gitlab.torproject.org.

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[Git][tpo/applications/tor-browser-build] Pushed new tag mb-15.0.3-build2
by ma1 (＠ma1) 08 Dec '25

08 Dec '25

ma1 pushed new tag mb-15.0.3-build2 at The Tor Project / Applications / tor-browser-build -- View it on GitLab: https://gitlab.torproject.org/tpo/applications/tor-browser-build/-/tree/mb-… You're receiving this email because of your account on gitlab.torproject.org.

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[Git][tpo/applications/tor-browser-build][maint-15.0] Bump 15.0.3 to build2.
by ma1 (＠ma1) 08 Dec '25

08 Dec '25

ma1 pushed to branch maint-15.0 at The Tor Project / Applications / tor-browser-build Commits: 30576354 by hackademix at 2025-12-08T12:55:19+01:00 Bump 15.0.3 to build2. - - - - - 1 changed file: - rbm.conf Changes: ===================================== rbm.conf ===================================== @@ -75,7 +75,7 @@ buildconf: var: torbrowser_version: '15.0.3' - torbrowser_build: 'build1' + torbrowser_build: 'build2' # This should be the date of when the build is started. For the build # to be reproducible, browser_release_date should always be in the past. browser_release_date: '2025/12/08 08:01:36' View it on GitLab: https://gitlab.torproject.org/tpo/applications/tor-browser-build/-/commit/3… -- View it on GitLab: https://gitlab.torproject.org/tpo/applications/tor-browser-build/-/commit/3… You're receiving this email because of your account on gitlab.torproject.org.

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[Git][tpo/applications/tor-browser-build][maint-15.0] Fix TBB/MB 15.0.3 double changelogs.
by ma1 (＠ma1) 08 Dec '25

08 Dec '25

ma1 pushed to branch maint-15.0 at The Tor Project / Applications / tor-browser-build Commits: 5f563360 by hackademix at 2025-12-08T12:50:27+01:00 Fix TBB/MB 15.0.3 double changelogs. - - - - - 2 changed files: - projects/browser/Bundle-Data/Docs-MB/ChangeLog.txt - projects/browser/Bundle-Data/Docs-TBB/ChangeLog.txt Changes: ===================================== projects/browser/Bundle-Data/Docs-MB/ChangeLog.txt ===================================== @@ -1,19 +1,3 @@ -Mullvad Browser 15.0.3 - December 09 2025 - * All Platforms - * Updated Firefox to 140.6.0esr - * Updated NoScript to 13.5.2.1984 - * Updated uBlock Origin to 1.68.0 - * Bug 497: Rebase Mullvad Browser stable onto 140.6.0esr [mullvad-browser] - * Bug 22974: Self-host NoScript Updates [tor-browser] - * Bug 44334: TB does not render image in PDF file [tor-browser] - * Bug 44348: Backport Bugzilla 1999126: Protect whether PDF.js is enabled/disabled to improve fingerprinting protection [tor-browser] - * Bug 44391: Restrictions cascade blocks every capability in subframes (e.g. captchas) [tor-browser] - * Bug 44409: Backport Security Fixes from Firefox 146 [tor-browser] - * Build System - * All Platforms - * Bug 493: Automatically check whether the signed build is avaliable on dist.torproject.org before notifying Mullvad for QA [mullvad-browser] - * Bug 41644: Self-hosted browser extensions support in relprep.py [tor-browser-build] - Mullvad Browser 15.0.3 - December 09 2025 * All Platforms * Updated Firefox to 140.6.0esr ===================================== projects/browser/Bundle-Data/Docs-TBB/ChangeLog.txt ===================================== @@ -1,24 +1,3 @@ -Tor Browser 15.0.3 - December 09 2025 - * All Platforms - * Bug 22974: Self-host NoScript Updates [tor-browser] - * Bug 44334: TB does not render image in PDF file [tor-browser] - * Bug 44348: Backport Bugzilla 1999126: Protect whether PDF.js is enabled/disabled to improve fingerprinting protection [tor-browser] - * Bug 44391: Restrictions cascade blocks every capability in subframes (e.g. captchas) [tor-browser] - * Bug 44399: Rebase Tor Browser 15.0 stable onto 140.6.0esr [tor-browser] - * Bug 44409: Backport Security Fixes from Firefox 146 [tor-browser] - * Bug 41646: Update lyrebird version to v0.7.0 [tor-browser-build] - * Windows + macOS + Linux - * Updated Firefox to 140.6.0esr - * Android - * Updated GeckoView to 140.6.0esr - * Updated Zstandard to 1.5.7 - * Bug 44346: Webrender broken on Adreno 510 devices with esr140 [tor-browser] - * Build System - * All Platforms - * Bug 41644: Self-hosted browser extensions support in relprep.py [tor-browser-build] - * Windows + Linux + Android - * Updated Go to 1.24.11 - Tor Browser 15.0.3 - December 09 2025 * All Platforms * Updated NoScript to 13.5.2.1984 View it on GitLab: https://gitlab.torproject.org/tpo/applications/tor-browser-build/-/commit/5… -- View it on GitLab: https://gitlab.torproject.org/tpo/applications/tor-browser-build/-/commit/5… You're receiving this email because of your account on gitlab.torproject.org.

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[Git][tpo/applications/tor-browser-build] Pushed new tag mb-15.0.3-build1
by ma1 (＠ma1) 08 Dec '25

08 Dec '25

ma1 pushed new tag mb-15.0.3-build1 at The Tor Project / Applications / tor-browser-build -- View it on GitLab: https://gitlab.torproject.org/tpo/applications/tor-browser-build/-/tree/mb-… You're receiving this email because of your account on gitlab.torproject.org.

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[Git][tpo/applications/tor-browser-build] Pushed new tag tbb-15.0.3-build1
by ma1 (＠ma1) 08 Dec '25

08 Dec '25

ma1 pushed new tag tbb-15.0.3-build1 at The Tor Project / Applications / tor-browser-build -- View it on GitLab: https://gitlab.torproject.org/tpo/applications/tor-browser-build/-/tree/tbb… You're receiving this email because of your account on gitlab.torproject.org.

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[Git][tpo/applications/tor-browser-build][maint-15.0] Bug 41637,41638: Prepare Tor, Mullvad Browser 15.0.3
by ma1 (＠ma1) 08 Dec '25

08 Dec '25

ma1 pushed to branch maint-15.0 at The Tor Project / Applications / tor-browser-build Commits: e590f09a by hackademix at 2025-12-08T12:41:20+01:00 Bug 41637,41638: Prepare Tor, Mullvad Browser 15.0.3 - - - - - 9 changed files: - projects/browser/Bundle-Data/Docs-MB/ChangeLog.txt - projects/browser/Bundle-Data/Docs-TBB/ChangeLog.txt - projects/browser/config - projects/firefox/config - projects/geckoview/config - projects/go/config - projects/moat-settings/config - projects/translation/config - rbm.conf Changes: ===================================== projects/browser/Bundle-Data/Docs-MB/ChangeLog.txt ===================================== @@ -1,3 +1,34 @@ +Mullvad Browser 15.0.3 - December 09 2025 + * All Platforms + * Updated Firefox to 140.6.0esr + * Updated NoScript to 13.5.2.1984 + * Updated uBlock Origin to 1.68.0 + * Bug 497: Rebase Mullvad Browser stable onto 140.6.0esr [mullvad-browser] + * Bug 22974: Self-host NoScript Updates [tor-browser] + * Bug 44334: TB does not render image in PDF file [tor-browser] + * Bug 44348: Backport Bugzilla 1999126: Protect whether PDF.js is enabled/disabled to improve fingerprinting protection [tor-browser] + * Bug 44391: Restrictions cascade blocks every capability in subframes (e.g. captchas) [tor-browser] + * Bug 44409: Backport Security Fixes from Firefox 146 [tor-browser] + * Build System + * All Platforms + * Bug 493: Automatically check whether the signed build is avaliable on dist.torproject.org before notifying Mullvad for QA [mullvad-browser] + * Bug 41644: Self-hosted browser extensions support in relprep.py [tor-browser-build] + +Mullvad Browser 15.0.3 - December 09 2025 + * All Platforms + * Updated Firefox to 140.6.0esr + * Updated NoScript to 13.5.2.1984 + * Updated uBlock Origin to 1.68.0 + * Bug 497: Rebase Mullvad Browser stable onto 140.6.0esr [mullvad-browser] + * Bug 22974: Self-host NoScript Updates [tor-browser] + * Bug 44348: Backport Bugzilla 1999126: Protect whether PDF.js is enabled/disabled to improve fingerprinting protection [tor-browser] + * Bug 44391: Restrictions cascade blocks every capability in subframes (e.g. captchas) [tor-browser] + * Bug 44409: Backport Security Fixes from Firefox 146 [tor-browser] + * Build System + * All Platforms + * Bug 493: Automatically check whether the signed build is avaliable on dist.torproject.org before notifying Mullvad for QA [mullvad-browser] + * Bug 41644: Self-hosted browser extensions support in relprep.py [tor-browser-build] + Mullvad Browser 15.0.2 - November 20 2025 * All Platforms * Updated Mullvad Browser Extension to 0.9.6 ===================================== projects/browser/Bundle-Data/Docs-TBB/ChangeLog.txt ===================================== @@ -1,3 +1,44 @@ +Tor Browser 15.0.3 - December 09 2025 + * All Platforms + * Bug 22974: Self-host NoScript Updates [tor-browser] + * Bug 44334: TB does not render image in PDF file [tor-browser] + * Bug 44348: Backport Bugzilla 1999126: Protect whether PDF.js is enabled/disabled to improve fingerprinting protection [tor-browser] + * Bug 44391: Restrictions cascade blocks every capability in subframes (e.g. captchas) [tor-browser] + * Bug 44399: Rebase Tor Browser 15.0 stable onto 140.6.0esr [tor-browser] + * Bug 44409: Backport Security Fixes from Firefox 146 [tor-browser] + * Bug 41646: Update lyrebird version to v0.7.0 [tor-browser-build] + * Windows + macOS + Linux + * Updated Firefox to 140.6.0esr + * Android + * Updated GeckoView to 140.6.0esr + * Updated Zstandard to 1.5.7 + * Bug 44346: Webrender broken on Adreno 510 devices with esr140 [tor-browser] + * Build System + * All Platforms + * Bug 41644: Self-hosted browser extensions support in relprep.py [tor-browser-build] + * Windows + Linux + Android + * Updated Go to 1.24.11 + +Tor Browser 15.0.3 - December 09 2025 + * All Platforms + * Updated NoScript to 13.5.2.1984 + * Bug 22974: Self-host NoScript Updates [tor-browser] + * Bug 44348: Backport Bugzilla 1999126: Protect whether PDF.js is enabled/disabled to improve fingerprinting protection [tor-browser] + * Bug 44391: Restrictions cascade blocks every capability in subframes (e.g. captchas) [tor-browser] + * Bug 44399: Rebase Tor Browser 15.0 stable onto 140.6.0esr [tor-browser] + * Bug 44409: Backport Security Fixes from Firefox 146 [tor-browser] + * Bug 41646: Update lyrebird version to v0.7.0 [tor-browser-build] + * Windows + macOS + Linux + * Updated Firefox to 140.6.0esr + * Android + * Updated GeckoView to 140.6.0esr + * Bug 44346: Webrender broken on Adreno 510 devices with esr140 [tor-browser] + * Build System + * All Platforms + * Bug 41644: Self-hosted browser extensions support in relprep.py [tor-browser-build] + * Windows + Linux + Android + * Updated Go to 1.24.11 + Tor Browser 15.0.2 - November 19 2025 * All Platforms * Updated Tor to 0.4.8.21 ===================================== projects/browser/config ===================================== @@ -113,12 +113,12 @@ input_files: enable: '[% ! c("var/android") %]' - filename: dmg-root enable: '[% ! c("var/android") %]' - - URL: https://addons.mozilla.org/firefox/downloads/file/4609561/noscript-13.4.xpi + - URL: https://dist.torproject.org/torbrowser/noscript/noscript-13.5.2.1984.xpi name: noscript - sha256sum: 9496d2bc785f2b6dff36a3d6f60fa1a70d7b9a1895bc738c30387c94cd945168 - - URL: https://addons.mozilla.org/firefox/downloads/file/4598854/ublock_origin-1.6… + sha256sum: 4579c70b69e3198ea0bf064f9912b9341696b9ad4ed177cb19994208872425fd + - URL: https://addons.mozilla.org/firefox/downloads/file/4629131/ublock_origin-1.6… name: ublock-origin - sha256sum: b83c6ec49f817a8d05d288b53dbc7005cceccf82e9490d8683b3120aab3c133a + sha256sum: 5caf4abda494018841222a12156919bbdd8cad82a783c38c36b22dd642704315 enable: '[% c("var/mullvad-browser") %]' - URL: https://cdn.mullvad.net/browser-extension/0.9.6/mullvad-browser-extension-0… name: mullvad-extension ===================================== projects/firefox/config ===================================== @@ -16,12 +16,12 @@ container: use_container: 1 var: - firefox_platform_version: '140.5.0' + firefox_platform_version: '140.6.0' firefox_version: '[% c("var/firefox_platform_version") %]esr' browser_series: '15.0' browser_rebase: 1 browser_branch: '[% c("var/browser_series") %]-[% c("var/browser_rebase") %]' - browser_build: 3 + browser_build: 4 copyright_year: '[% exec("git show -s --format=%ci " _ c("git_hash") _ "^{commit}", { exec_noco => 1 }).remove("-.*") %]' nightly_updates_publish_dir: '[% c("var/nightly_updates_publish_dir_prefix") %]nightly-[% c("var/osname") %]' gitlab_project: https://gitlab.torproject.org/tpo/applications/tor-browser @@ -114,6 +114,7 @@ targets: updater_url: 'https://cdn.mullvad.net/browser/update_responses/update_1/' mar_id_prefix: 'mullvadbrowser-mullvad' nightly_updates_publish_dir_prefix: mullvadbrowser- + browser_build: 3 linux-x86_64: var: arch_deps: ===================================== projects/geckoview/config ===================================== @@ -18,12 +18,12 @@ container: build_apk: 1 var: - firefox_platform_version: '140.5.0' + firefox_platform_version: '140.6.0' geckoview_version: '[% c("var/firefox_platform_version") %]esr' browser_series: '15.0' browser_rebase: 1 browser_branch: '[% c("var/browser_series") %]-[% c("var/browser_rebase") %]' - browser_build: 2 + browser_build: 4 gitlab_project: https://gitlab.torproject.org/tpo/applications/tor-browser git_commit: '[% exec("git rev-parse " _ c("git_hash") _ "^{commit}", { exec_noco => 1 }) %]' deps: ===================================== projects/go/config ===================================== @@ -1,11 +1,11 @@ # vim: filetype=yaml sw=2 -version: '1.24.10' +version: '1.24.11' filename: '[% project %]-[% c("version") %]-[% c("var/osname") %]-[% c("var/build_id") %].tar.[% c("compress_tar") %]' container: use_container: 1 var: - source_sha256: 34000dcc47a517b78fcf2657ee7d033328a57079fe60c4ed8b7b84260d1d19d3 + source_sha256: ffdf97766a4c4b135cd53809713978e9ee1a943b2c8e28ad221a5429de30e210 no_crosscompile: 1 setup: | mkdir -p /var/tmp/dist ===================================== projects/moat-settings/config ===================================== @@ -1,7 +1,7 @@ # vim: filetype=yaml sw=2 filename: '[% project %]-[% c("version") %]-[% c("var/build_id") %].tar.[% c("compress_tar") %]' git_url: https://gitlab.torproject.org/tpo/anti-censorship/rdsys-admin.git -git_hash: 810fb24bd5fe36c8c0a67ecf8f8ec47b479eee31 +git_hash: c13a8e5909d78abbabf5b853e20e63e38fcc4808 version: '[% c("abbrev") %]' # Use gz for now, since we do not support Zstandard on Linux containers. compress_tar: 'gz' ===================================== projects/translation/config ===================================== @@ -12,13 +12,13 @@ compress_tar: 'gz' steps: base-browser: base-browser: '[% INCLUDE build %]' - git_hash: fbef59e3ea6d685abd47b6506db44a0f4e517869 + git_hash: d366318349af0977ff23b492fa87e436e8672fdd targets: nightly: git_hash: 'base-browser' tor-browser: tor-browser: '[% INCLUDE build %]' - git_hash: 4fcb19da2c6b62bdd96828172162bea89ee3231e + git_hash: 45b67d3be52f79e8a4b361fd04ab12f342ab0016 targets: nightly: git_hash: 'tor-browser' @@ -32,7 +32,7 @@ steps: fenix: '[% INCLUDE build %]' # We need to bump the commit before releasing but just pointing to a branch # might cause too much rebuidling of the Firefox part. - git_hash: d9fe5b503d0795a584caa2ce99ee101831967220 + git_hash: 4690b13484b82453db1482af32953ee2c9398568 compress_tar: 'zst' targets: nightly: ===================================== rbm.conf ===================================== @@ -74,11 +74,11 @@ buildconf: git_signtag_opt: '-s' var: - torbrowser_version: '15.0.2' + torbrowser_version: '15.0.3' torbrowser_build: 'build1' # This should be the date of when the build is started. For the build # to be reproducible, browser_release_date should always be in the past. - browser_release_date: '2025/11/20 07:40:03' + browser_release_date: '2025/12/08 08:01:36' browser_release_date_timestamp: '[% USE date; date.format(c("var/browser_release_date"), "%s") %]' browser_default_channel: release browser_platforms: @@ -128,14 +128,13 @@ var: updater_enabled: 1 build_mar: 1 torbrowser_incremental_from: + - 15.0.2 - 15.0.1 - - '15.0' - - 14.5.8 - - 14.5.7 + - 15.0 mar_channel_id: '[% c("var/projectname") %]-torproject-[% c("var/channel") %]' - torbrowser_legacy_version: 13.5.25 - torbrowser_legacy_platform_version: 115.30.0 + torbrowser_legacy_version: 13.5.26 + torbrowser_legacy_platform_version: 115.31.0 # By default, we sort the list of installed packages. This allows sharing # containers with identical list of packages, even if they are not listed View it on GitLab: https://gitlab.torproject.org/tpo/applications/tor-browser-build/-/commit/e… -- View it on GitLab: https://gitlab.torproject.org/tpo/applications/tor-browser-build/-/commit/e… You're receiving this email because of your account on gitlab.torproject.org.

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[Git][tpo/applications/mullvad-browser][mullvad-browser-140.6.0esr-15.0-1] Bug 1977576 - Pass JSContext to VideoFrame::PrefEnabled in more places. r=manuel,chunmin,tjr
by Pier Angelo Vendrame (＠pierov) 08 Dec '25

08 Dec '25

Pier Angelo Vendrame pushed to branch mullvad-browser-140.6.0esr-15.0-1 at The Tor Project / Applications / Mullvad Browser Commits: 52b09dcb by Fatih Kilic at 2025-12-08T12:31:32+01:00 Bug 1977576 - Pass JSContext to VideoFrame::PrefEnabled in more places. r=manuel,chunmin,tjr Differential Revision: https://phabricator.services.mozilla.com/D257488 - - - - - 3 changed files: - dom/base/StructuredCloneHolder.cpp - dom/media/webcodecs/VideoFrame.h - toolkit/components/resistfingerprinting/nsRFPService.cpp Changes: ===================================== dom/base/StructuredCloneHolder.cpp ===================================== @@ -1110,7 +1110,7 @@ JSObject* StructuredCloneHolder::CustomReadHandler( return ClonedErrorHolder::ReadStructuredClone(aCx, aReader, this); } - if (VideoFrame::PrefEnabled() && aTag == SCTAG_DOM_VIDEOFRAME && + if (VideoFrame::PrefEnabled(aCx) && aTag == SCTAG_DOM_VIDEOFRAME && CloneScope() == StructuredCloneScope::SameProcess && aCloneDataPolicy.areIntraClusterClonableSharedObjectsAllowed()) { JS::Rooted<JSObject*> global(aCx, mGlobal->GetGlobalJSObject()); @@ -1250,7 +1250,7 @@ bool StructuredCloneHolder::CustomWriteHandler( } // See if this is a VideoFrame object. - if (VideoFrame::PrefEnabled()) { + if (VideoFrame::PrefEnabled(aCx)) { VideoFrame* videoFrame = nullptr; if (NS_SUCCEEDED(UNWRAP_OBJECT(VideoFrame, &obj, videoFrame))) { SameProcessScopeRequired(aSameProcessScopeRequired); @@ -1446,7 +1446,7 @@ StructuredCloneHolder::CustomReadTransferHandler( aReturnObject); } - if (VideoFrame::PrefEnabled() && aTag == SCTAG_DOM_VIDEOFRAME && + if (VideoFrame::PrefEnabled(aCx) && aTag == SCTAG_DOM_VIDEOFRAME && CloneScope() == StructuredCloneScope::SameProcess && aCloneDataPolicy.areIntraClusterClonableSharedObjectsAllowed()) { MOZ_ASSERT(aContent); @@ -1591,7 +1591,7 @@ StructuredCloneHolder::CustomWriteTransferHandler( return true; } - if (VideoFrame::PrefEnabled()) { + if (VideoFrame::PrefEnabled(aCx)) { VideoFrame* videoFrame = nullptr; rv = UNWRAP_OBJECT(VideoFrame, &obj, videoFrame); if (NS_SUCCEEDED(rv)) { @@ -1758,7 +1758,7 @@ void StructuredCloneHolder::CustomFreeTransferHandler( return; } - if (VideoFrame::PrefEnabled() && aTag == SCTAG_DOM_VIDEOFRAME && + if (aTag == SCTAG_DOM_VIDEOFRAME && CloneScope() == StructuredCloneScope::SameProcess) { if (aContent) { VideoFrame::TransferredData* data = @@ -1767,8 +1767,7 @@ void StructuredCloneHolder::CustomFreeTransferHandler( } return; } - if (StaticPrefs::dom_media_webcodecs_enabled() && - aTag == SCTAG_DOM_AUDIODATA && + if (aTag == SCTAG_DOM_AUDIODATA && CloneScope() == StructuredCloneScope::SameProcess) { if (aContent) { AudioData::TransferredData* data = @@ -1851,7 +1850,7 @@ bool StructuredCloneHolder::CustomCanTransferHandler( } } - if (VideoFrame::PrefEnabled()) { + if (VideoFrame::PrefEnabled(aCx)) { VideoFrame* videoframe = nullptr; nsresult rv = UNWRAP_OBJECT(VideoFrame, &obj, videoframe); if (NS_SUCCEEDED(rv)) { ===================================== dom/media/webcodecs/VideoFrame.h ===================================== @@ -104,7 +104,7 @@ class VideoFrame final : public nsISupports, JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override; - static bool PrefEnabled(JSContext* aCx = nullptr, JSObject* aObj = nullptr); + static bool PrefEnabled(JSContext* aCx, JSObject* aObj = nullptr); static already_AddRefed<VideoFrame> Constructor( const GlobalObject& aGlobal, HTMLImageElement& aImageElement, ===================================== toolkit/components/resistfingerprinting/nsRFPService.cpp ===================================== @@ -2708,8 +2708,10 @@ bool nsRFPService::IsWebCodecsRFPTargetEnabled(JSContext* aCx) { // We know that the RFPTarget::WebCodecs is enabled, check if principal // is exempted. - // VideoFrame::PrefEnabled function can be called without a JSContext. - if (!aCx) { + if (NS_WARN_IF(!aCx)) { + MOZ_LOG(gResistFingerprintingLog, LogLevel::Warning, + ("nsRFPService::IsWebCodecsRFPTargetEnabled called with null " + "JSContext")); return true; } View it on GitLab: https://gitlab.torproject.org/tpo/applications/mullvad-browser/-/commit/52b… -- View it on GitLab: https://gitlab.torproject.org/tpo/applications/mullvad-browser/-/commit/52b… You're receiving this email because of your account on gitlab.torproject.org.

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[Git][tpo/applications/mullvad-browser] Pushed new tag mullvad-browser-140.6.0esr-15.0-1-build3
by Pier Angelo Vendrame (＠pierov) 08 Dec '25

08 Dec '25

Pier Angelo Vendrame pushed new tag mullvad-browser-140.6.0esr-15.0-1-build3 at The Tor Project / Applications / Mullvad Browser -- View it on GitLab: https://gitlab.torproject.org/tpo/applications/mullvad-browser/-/tree/mullv… You're receiving this email because of your account on gitlab.torproject.org.

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[Git][tpo/applications/tor-browser][base-browser-140.6.0esr-15.0-1] Bug 1977576 - Pass JSContext to VideoFrame::PrefEnabled in more places. r=manuel,chunmin,tjr
by Pier Angelo Vendrame (＠pierov) 08 Dec '25

08 Dec '25

Pier Angelo Vendrame pushed to branch base-browser-140.6.0esr-15.0-1 at The Tor Project / Applications / Tor Browser Commits: a12d7a61 by Fatih Kilic at 2025-12-08T12:26:54+01:00 Bug 1977576 - Pass JSContext to VideoFrame::PrefEnabled in more places. r=manuel,chunmin,tjr Differential Revision: https://phabricator.services.mozilla.com/D257488 - - - - - 3 changed files: - dom/base/StructuredCloneHolder.cpp - dom/media/webcodecs/VideoFrame.h - toolkit/components/resistfingerprinting/nsRFPService.cpp Changes: ===================================== dom/base/StructuredCloneHolder.cpp ===================================== @@ -1110,7 +1110,7 @@ JSObject* StructuredCloneHolder::CustomReadHandler( return ClonedErrorHolder::ReadStructuredClone(aCx, aReader, this); } - if (VideoFrame::PrefEnabled() && aTag == SCTAG_DOM_VIDEOFRAME && + if (VideoFrame::PrefEnabled(aCx) && aTag == SCTAG_DOM_VIDEOFRAME && CloneScope() == StructuredCloneScope::SameProcess && aCloneDataPolicy.areIntraClusterClonableSharedObjectsAllowed()) { JS::Rooted<JSObject*> global(aCx, mGlobal->GetGlobalJSObject()); @@ -1250,7 +1250,7 @@ bool StructuredCloneHolder::CustomWriteHandler( } // See if this is a VideoFrame object. - if (VideoFrame::PrefEnabled()) { + if (VideoFrame::PrefEnabled(aCx)) { VideoFrame* videoFrame = nullptr; if (NS_SUCCEEDED(UNWRAP_OBJECT(VideoFrame, &obj, videoFrame))) { SameProcessScopeRequired(aSameProcessScopeRequired); @@ -1446,7 +1446,7 @@ StructuredCloneHolder::CustomReadTransferHandler( aReturnObject); } - if (VideoFrame::PrefEnabled() && aTag == SCTAG_DOM_VIDEOFRAME && + if (VideoFrame::PrefEnabled(aCx) && aTag == SCTAG_DOM_VIDEOFRAME && CloneScope() == StructuredCloneScope::SameProcess && aCloneDataPolicy.areIntraClusterClonableSharedObjectsAllowed()) { MOZ_ASSERT(aContent); @@ -1591,7 +1591,7 @@ StructuredCloneHolder::CustomWriteTransferHandler( return true; } - if (VideoFrame::PrefEnabled()) { + if (VideoFrame::PrefEnabled(aCx)) { VideoFrame* videoFrame = nullptr; rv = UNWRAP_OBJECT(VideoFrame, &obj, videoFrame); if (NS_SUCCEEDED(rv)) { @@ -1758,7 +1758,7 @@ void StructuredCloneHolder::CustomFreeTransferHandler( return; } - if (VideoFrame::PrefEnabled() && aTag == SCTAG_DOM_VIDEOFRAME && + if (aTag == SCTAG_DOM_VIDEOFRAME && CloneScope() == StructuredCloneScope::SameProcess) { if (aContent) { VideoFrame::TransferredData* data = @@ -1767,8 +1767,7 @@ void StructuredCloneHolder::CustomFreeTransferHandler( } return; } - if (StaticPrefs::dom_media_webcodecs_enabled() && - aTag == SCTAG_DOM_AUDIODATA && + if (aTag == SCTAG_DOM_AUDIODATA && CloneScope() == StructuredCloneScope::SameProcess) { if (aContent) { AudioData::TransferredData* data = @@ -1851,7 +1850,7 @@ bool StructuredCloneHolder::CustomCanTransferHandler( } } - if (VideoFrame::PrefEnabled()) { + if (VideoFrame::PrefEnabled(aCx)) { VideoFrame* videoframe = nullptr; nsresult rv = UNWRAP_OBJECT(VideoFrame, &obj, videoframe); if (NS_SUCCEEDED(rv)) { ===================================== dom/media/webcodecs/VideoFrame.h ===================================== @@ -104,7 +104,7 @@ class VideoFrame final : public nsISupports, JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override; - static bool PrefEnabled(JSContext* aCx = nullptr, JSObject* aObj = nullptr); + static bool PrefEnabled(JSContext* aCx, JSObject* aObj = nullptr); static already_AddRefed<VideoFrame> Constructor( const GlobalObject& aGlobal, HTMLImageElement& aImageElement, ===================================== toolkit/components/resistfingerprinting/nsRFPService.cpp ===================================== @@ -2708,8 +2708,10 @@ bool nsRFPService::IsWebCodecsRFPTargetEnabled(JSContext* aCx) { // We know that the RFPTarget::WebCodecs is enabled, check if principal // is exempted. - // VideoFrame::PrefEnabled function can be called without a JSContext. - if (!aCx) { + if (NS_WARN_IF(!aCx)) { + MOZ_LOG(gResistFingerprintingLog, LogLevel::Warning, + ("nsRFPService::IsWebCodecsRFPTargetEnabled called with null " + "JSContext")); return true; } View it on GitLab: https://gitlab.torproject.org/tpo/applications/tor-browser/-/commit/a12d7a6… -- View it on GitLab: https://gitlab.torproject.org/tpo/applications/tor-browser/-/commit/a12d7a6… You're receiving this email because of your account on gitlab.torproject.org.

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