Current Desktop beta cycle: 135

Uplifts by Product
94 uplifts

  1. OOM | small (24.58%) Known top crash
  2. OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash_impl | js::AutoEnterOOMUnsafeRegion::crash | js::gc::AllocateTenuredCellInGC (8.94%) 1472062
  3. OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash_impl | mozilla::BitSet<T>::FindNext (6.15%)
  4. nsStyleFont::nsStyleFont (4.47%)
  5. NS_IsMainThread (2.79%)
  6. TppRaiseInvalidParameter (2.79%)
  7. EdgePool::Iterator::operator* (2.23%)
Uplifts and Backouts
Bug Component Summary
1921951 Sidebar Vertical tabs list does not scroll to show new background tabs
  1. OOM | small (16.38%) Known top crash
  2. OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash_impl | js::AutoEnterOOMUnsafeRegion::crash | js::gc::AllocateTenuredCellInGC (4.78%) 1472062
  3. OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash_impl | JS::CallbackTracer::onEdge (4.44%) 1891944
  4. InitializeNSSWithFallbacks (2.73%) 1834770
  5. AsyncShutdownTimeout | AddonManager: Waiting to start provider shutdown. | AddonRepository Background Updater (2.39%) 1841444
  6. mozilla::dom::AbstractRange::UpdateCommonAncestorIfNecessary (2.39%) 1921691
  7. OOM | large | alloc::raw_vec::handle_error (2.05%) 1906769
Uplifts and Backouts
Bug Component Summary
1936654 Onboarding Prevent set to default prompt being re-displayed each time theme option is changed on theme card
1937652 Performance run browsertime tests on macosx 14.70
1939454 Onboarding [Experiment] The `select_theme` event reports `"theme_option": "theme_system"` regardless of the selected option in the onboarding
1939978 General migrate mochitest browser-media from macosx 10.15 -> 14.70
  1. OOM | small (14.98%) Known top crash
  2. OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash_impl | CCGraphBuilder::AddNode (4.56%) 1891902
  3. OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash_impl | js::AutoEnterOOMUnsafeRegion::crash | js::gc::AllocateTenuredCellInGC (3.67%) 1472062
  4. XREMain::XRE_main (2.98%) 1909700
  5. OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash_impl | js::gc::TraceEdgeInternal (2.58%) 1472062
  6. js::gc::detail::CellHasStoreBuffer (2.38%) 1541905
  7. shutdownhang | mozilla::SpinEventLoopUntil | nsThread::WaitForAllAsynchronousShutdowns | nsThreadManager::ShutdownNonMainThreads (2.08%) 1524247
Uplifts and Backouts
Bug Component Summary
1919568 Form Autofill I cannot disable the Save and fill addresses feature
1932549 Theme [win10] App Menu options are not visible when hovered with High Contrast#1 Windows theme and Firefox System theme
1934520 Inspector Inspector breaks when opened after an XML file with an invalid embedded XSLT has been shown
1936675 Audio/Video: cubeb Crash in [@ AAudioStream_getFramesWritten.cfi]
1936851 Telemetry Crash in [@ mozilla::ipc::PortLink::SendMessage | IPC_Message_Name=PContent::Msg_FOGData]
1936904 Security: PSM add nimbus feature for certificate transparency to android
1938121 Address Bar Firefox Translation shows blank square
1938927 CSS Parsing and Computation Cyclic dependency on a custom property with an em unit breaks unrelated custom properties using ems
1939295 DOM: Networking Lots of ghost windows accumulating for google origins via FetchStreamReader
1939619 View Source Syntax highlighting of HTML source code is broken
1939891 Layout Allow remaining hard-coded XUL frames (like <xul:image>) to be out of flow.
1939981 Request Handling Bug in WebExtension DNR "initiatorDomains" condition
1940212 CSS Parsing and Computation Firefox crashes with the following CSS ::marker {:has(&){}}
1940278 DOM: Editor Space character disappears from Google Calendar description, when typing after deleting the last word
1940329 Address Bar Custom search engines don't work when keyword.enabled is set to false
1940508 Networking: HTTP ESR 128.6.0 Crash in [@ mozilla::net::nsHttpConnection::HandshakeDoneInternal]
1940533 Search controls on web pages no longer work with latest update. Right mouse, open link in new tab does not work. How do I roll back to previous version?
1937694 N/A N/A
1936613 N/A N/A
1936982 N/A N/A
1939063 N/A N/A
  1. OOM | small (13.71%) Known top crash
  2. OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash_impl | mozilla::BitSet<T>::FindNext (4.40%)
  3. OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash_impl | js::AutoEnterOOMUnsafeRegion::crash | js::gc::AllocateTenuredCellInGC (4.10%) 1472062
  4. OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash_impl | js::gc::GCRuntime::requestMajorGC (2.80%) 1930016
  5. js::gc::detail::CellHasStoreBuffer (2.54%) 1541905
  6. mozilla::dom::Selection::SelectFrames (1.64%) 1907464
  7. js::gc::HeaderWord::get (1.60%) 1895101
Uplifts and Backouts
Bug Component Summary
1881185 Audio/Video: Playback Crash in [@ put_8tap_4h_43]
1917184 XPCOM MemoryTelemetry::GatherReports should not run in idle processes
1934302 General schema error in `firefox_installer.install_v1` for windows_ubr
1936294 DOM: UI Events & Focus Handling Document focus lost when tab changes from non-remote to remote
1937373 App Links open in another app doesn't do anything. it stays there even after multiple presses
1937842 Translations Update language tag validity and normalization check in GeckoViewTranslations.sys.mjs to accommodate language script tags
1939665 Disability Access APIs Perma [tier 2] gfx/layers/apz/test/mochitest/browser_test_position_sticky.js | Uncaught exception in test bound - AbortError: Actor 'SpecialPowers' destroyed before query 'Spawn' was resolved
1939736 App Links Prompt abuser should support customized timeout
1940277 Search Add custom search engine icons urls into Fenix
1940620 DOM: Editor The trealing white-space disappears at typing text after IME composition started after a trailing white-space but canceled
1940992 Privacy: Anti-Tracking Enable captcha detection regardless of data reporting pref on Android
1941134 CSS Parsing and Computation Crash in [@ mozilla::ErrorLoadingSheet] from designmode.css
1940804 N/A N/A
1940162 N/A N/A
  1. OOM | small (12.80%) Known top crash
  2. OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash_impl | mozilla::BitSet<T>::FindNext (4.04%)
  3. OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash_impl | js::AutoEnterOOMUnsafeRegion::crash | js::gc::AllocateTenuredCellInGC (3.79%) 1472062
  4. mozilla::mscom::ProcessRuntime::InitInsideApartment (3.74%) 1930846
  5. CrashChannel::OpenContentStream (2.51%) 1919214
  6. OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash_impl | js::gc::TraceEdgeInternal (2.22%) 1472062
  7. js::gc::detail::CellHasStoreBuffer (2.17%) 1541905
Uplifts and Backouts
Bug Component Summary
1897837 CSS Parsing and Computation New wpt failures in /css/css-color/parsing/color-valid-relative-color.html
1915589 DOM: Performance APIs fanczs.com - The page does not load
1916849 Layout: Grid [css-grid] Firefox fails to grow grid area to fit content, when its track sizing function is minmax(min-content, 1fr)
1928997 Address Bar Tabs icon needs to be updated according to Figma design
1934807 DOM: Navigation Frameset: anchor with target in another frame does not scroll to target when pressed
1938124 Application Update No update notification shown in/on the Application Menu when using 2 or more profiles opened even though the values for badgeWaitTime and mustiSessionInstallLockouttimeoutMs have expired
1938244 Address Bar Intermittent macosx1100 [tier 2] browser/components/urlbar/tests/browser/browser_searchModeSwitcher_telemetry.js | single tracking bug
1938570 Audio/Video: cubeb Tune buffering levels in AAudio backend
1939266 Onboarding [Experiment] Themes should not be saved when choosing to skip the card
1939415 New Tab Page Major layout shift on New Tab page coming from IAB banner
1939691 DOM: Navigation re-enable back-button interventions by default in all channels
1940029 CSS Parsing and Computation [css-color] Channel keywords can't be used as division denominators in calc nodes.
1940149 Password Manager Add showToAllBrowsers as a setPref variable in the nimbus feature manifest
1940653 DOM: Editor Pasting plaintext into the filed in discussions.apple.com gets lost the containg line breaks
1940698 General Full-screen notification doesn't show up anymore.
1940733 Audio/Video: cubeb AAudio cubeb backend truncates the end of an audio stream
1940739 Onboarding Remove secondary button for Toolbar onboarding card
1940763 Crash Reporting Crash Reporter window fails to open after a crash in some localized builds
1940774 Onboarding First session ping submission does not include some attribution data
1940988 Firefox View Timestamp and a three dot menu are not displayed for items under "Tabs from other devices" in Firefox View Next tab
1941041 Networking Enable mlkem768x25519 in h3 in release
1941249 New Tab Page Follow/unfollow UI in cards sections are inaccessible with a dark background
1938615 N/A N/A
1939583 N/A N/A
  1. OOM | small (12.59%) Known top crash
  2. OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash_impl | js::gc::GCRuntime::requestMajorGC (7.60%) 1930016
  3. OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash_impl | js::AutoEnterOOMUnsafeRegion::crash | js::gc::AllocateTenuredCellInGC (4.46%) 1472062
  4. js::gc::detail::CellHasStoreBuffer (2.52%) 1541905
  5. js::frontend::CompilationAtomCache::getExistingStringAt (1.84%) 1835043
  6. js::gc::HeaderWord::get (1.57%) 1895101
  7. mozilla::RestyleManager::ElementStateChanged (1.47%) 1936213
Uplifts and Backouts
Bug Component Summary
1925235 Address Bar Searchmode defaults to Google after browser restart
1929956 Toolbar [Toolbar Redesign] Empty tab counter displayed when swiping to switch tabs on Samsung GalaxyZ Fold 4 (Android 13) and phone devices in landscape mode
1938228 New Tab Page IAB Banner's dismiss button needs to be clicked twice to trigger BLOCK_URL
1938347 Onboarding Theme option in Onboarding is not saved after exiting and returning to the app
1938489 DOM: Forms [REGRESSION] :checked pseudo-selector not working with dynamically inserted DOM elements
1939719 Session Restore 6.37% sessionrestore_no_auto_restore (Linux) regression on Mon December 30 2024
1940217 Machine Learning Set the default dtype to `q8`
1940575 Sync Update experimental signed out icon variants with cutouts
1941210 DOM: Networking `new Response(new ReadableStream()).text()` can be aborted too soon by cycle collection
1941362 Onboarding Remove skip_toolbar_placement from metrics.yaml
1941512 Machine Learning allow translation in the web ext
1941520 DOM: Editor Bug 1940278 makes fastmail composer hang on paste
1941827 DOM: Editor Assertion failure: editingHost, at /editor/libeditor/HTMLEditor.cpp:7886
1941923 New Tab Page Update hover color of unfollow button
1939710 N/A N/A
1940994 N/A N/A
1938469 N/A N/A
  1. XREMain::XRE_main (7.14%) 1909700
  2. AsyncShutdownTimeout | IOUtils: waiting for profileBeforeChange IO to complete | CrashMonitor: Writing notifications to file after receiving profile-before-change and awaiting all checkpoints written (5.71%)
  3. nsINode::GetParentNode | nsMutationReceiver::ContentAppended (5.71%) 1782501
  4. OOM | small (4.29%) Known top crash
  5. OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash_impl | js::AutoEnterOOMUnsafeRegion::crash | js::gc::AllocateTenuredCellInGC (4.29%) 1472062
  6. OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash_impl | mozilla::BitSet<T>::FindNext (4.29%)
  7. js::gc::detail::CellHasStoreBuffer (4.29%) 1541905
Uplifts and Backouts
Bug Component Summary
1934611 Logins "Add password" page is still displayed after switching to another app and returning back
1940163 Sidebar Add telemetry probe to distinguish between panel toggles coming from the old and new sidebar
1940772 Crash Reporting [Win 11 24H2] The comment section in Crash Reporter is displayed incorrectly
1941030 PDF Viewer pdfjs.enableScripting does not exist on all Android browsers
1941075 Layout: Positioned Modal (dialog opened with .showModal()) doesn't apper on screen when it has the style: "height: -moz-available"
1941523 New Tab Page The New Tab page has a large horizontal scrollbar at certain screen sizes when sections are enabled
1941609 General [Fenix PDF] Revert behaviour to make PDFs from Fenix downloads open in Fenix
1941776 Password Manager "Manage passwords" in the credential management UI is not aligned with the rest of the dropdown
1941875 Privacy: Anti-Tracking Disable captcha detection and ping submission
1942037 Translations AVX-VNNI is not used when AVX512 is enabled
1942335 Graphics: Text Disable force-GDI-classic-mode rendering of certain fonts on Windows for release channels
1932555 N/A N/A
1936844 N/A N/A
Uplifts and Backouts
Bug Component Summary