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Tue Jul 30 2024 10:26:21 PDT
  • Status: UNCONFIRMED, NEW, ASSIGNED, REOPENED
  • Product: Core
This result was limited to 500 bugs. See all search results for this query.
ID Type Summary Product Comp Assignee▲ Status▲ Resolution Updated
1798074 High commit, leading to system instability Core Graphics ahale UNCO --- 2024-06-27
1675866 drawElementsInstanced and generateMipmap create errors for video frames Core Graphics: CanvasWebG nobody UNCO --- 2024-03-10
1819206 With Firefox 110, dropdown menus disappear when the mouse moves Core Widget: Gtk nobody UNCO --- 2023-10-16
1869929 Binding a buffer to a bind group without specifying its size leads to a wrong size assigned to the buffer binding property (and therefore bad arrayLength in shaders) Core Graphics: WebGPU nobody UNCO --- 2024-03-21
1892165 Firefox 124 Performance Regression on High Intensity Video Streaming Core Graphics nobody UNCO --- 2024-05-19
1902142 with MOTU ultralite MK3 firefox doesn't follow the driver selected output anymore and default to 1-2 Core Audio/Video: Playbac nobody UNCO --- 2024-06-17
1793477 AV1 Decoding in YouTube Stutters on AMD Windows Laptop Core Audio/Video alwu UNCO --- 2024-07-08
1809182 Resource timing: cross-origin IFrame fallback timing Core DOM: Networking bdekoz UNCO --- 2023-01-23
1848824 reduced FPS panning on Leaflet.js based maps Core Panning and Zooming botond UNCO --- 2023-09-22
1821582 `worker.postMessage` with a WebAssembly.Memory followed by 2 typed arrays doesn't work. Core JavaScript: WebAssem bvisness UNCO --- 2024-06-27
1818577 YouTube TV DRM HDR content is broken, only in FireFox. Core Audio/Video: Playbac bwerth UNCO --- 2023-11-14
1896843 GPURenderPassEncoder: setBindGroup() argument 2 should be nullable Core Graphics: WebGPU bwerth UNCO --- 2024-06-05
1666851 'pointerout', 'pointerenter' and 'pointerleave' events incorrectly fired during pointer capture Core DOM: UI Events & Foc echen UNCO --- 2024-01-23
1823937 Service worker in a cross-origin iframe cannot intercept requests initiated by a web worker inside the iframe Core DOM: Service Workers echuang UNCO --- 2023-11-14
1882705 [flatpak] Gnome Inhibitors not Released by Firefox, which prevents OS from sleeping Core Widget: Gtk jhorak UNCO --- 2024-03-15
1857439 IndexedDB is overcounting the size of objects put or added to an object store (IDBObjectStore.put: The serialized value is too large) Core Storage: IndexedDB jjalkanen UNCO --- 2023-10-16
1657849 media plugin seccomp sandbox should allow __NR_sched_setscheduler Core Security: Process Sa jld UNCO --- 2024-06-08
1783163 Sandbox: attempt to open unexpected file /sys/devices/system/cpu/cpu0/cache/index2/size Core Security: Process Sa jld UNCO --- Sat 08:26
1796195 Uploading (large) files to certain sites fails intermittently from firefox version 101 with trellix DLP hooks Core Networking: HTTP kershaw UNCO --- 2024-05-21
1874511 Clicking push notification opens nothing when service worker stopped running Core DOM: Notifications krosylight UNCO --- 2024-04-03
1836472 Microsoft IME does not switch to private mode if <input type="search"> has focus in the private window Core DOM: UI Events & Foc m_kato UNCO --- 2023-06-05
215023 Tiled background on clipped layer appears incorrectely since Mozilla 1.4 Core Web Painting nobody UNCO --- 2022-10-10
1172691 Clipboard content encoded incorrectly when copying content in Linux Core Widget: Gtk nobody UNCO --- 2023-11-19
1268395 [oxygen-gtk3] open/upload/save file under kde is impossible because of filepicker Core Widget: Gtk nobody UNCO --- 2024-02-27
1269786 Panel not showing at the correct position when attached to a toggleButton in FF46+ Core Widget: Gtk nobody UNCO --- 2022-10-11
1278917 Execution of atomic javascript function gots interrupted by an onload callback eventhandler Core DOM: Core & HTML nobody UNCO --- 2024-05-31
1341059 middlemouse.contentLoadURL is not prevented with preventDefault() Core DOM: UI Events & Foc nobody UNCO --- 2023-10-28
1343331 Firefox prioritizes web socket events over location changes Core DOM: Networking nobody UNCO --- 2023-03-26
1352706 [e10s-multi] Firefox 55 breaks tabs & session with high number of processes and causes critical dataloss Core General nobody UNCO --- 2022-10-11
1352852 "dragstart" requires setting dataTransfer Core DOM: Events nobody UNCO --- 2022-10-11
1354573 requestPresent not allowed inside a callback function from user gesture Core WebVR nobody UNCO --- 2022-10-11
1362558 Non-starting video makes for constant CPU usage after autoplay has been disabled Core Audio/Video: Playbac nobody UNCO --- 2022-10-10
1366600 Thunderbird Menu: right arrow indicating a sub menu is missing Core Widget: Gtk nobody UNCO --- 2022-10-11
1381829 occasional judder on YouTube video with 4k 60fps VP9 hardware decoding Core Audio/Video: Playbac nobody UNCO --- 2023-01-09
1389812 orbit.chat may freeze or crash the browser Core WebRTC: Networking nobody UNCO --- 2023-06-08
1390212 Parent element won't get focus when child with fixed position is clicked Core DOM: UI Events & Foc nobody UNCO --- 2023-04-30
1390234 Add telemetry for alert/confirm/prompt usage Core DOM: Core & HTML nobody UNCO --- 2022-10-11
1392014 GLib-GObject-CRITICAL starting Firefox Core Widget: Gtk nobody UNCO --- 2022-10-11
1392208 XMLHttpRequest onerror isn't called when uploading a file Core DOM: Events nobody UNCO --- 2022-10-11
1393688 Firefox 57 video lags when some content loaded in background tab Core Audio/Video: Playbac nobody UNCO --- 2024-01-25
1395158 PocketCasts audio distortion at 2.7x playback speed Core Audio/Video: Playbac nobody UNCO --- 2022-10-11
1395310 WebRTC should be behind permission dialog like microphone access Core WebRTC: Networking nobody UNCO --- 2022-10-11
1396689 Playback video lags while audio works fine Core Audio/Video: Playbac nobody UNCO --- 2024-02-09
1396753 the dialog to select audio/video device do not pop up sometimes when calling getusermedia Core WebRTC: Audio/Video nobody UNCO --- 2022-10-11
1397642 Memory corruption issue - Access violation reading address Core DOM: Events nobody UNCO --- 2024-06-15
1400506 firefox does not load videos fully Core Audio/Video: Playbac nobody UNCO --- 2023-12-30
1401222 Key events re-queued out of order if focus changes on keydown Core DOM: Events nobody UNCO --- 2022-10-11
1404215 unable to read window content through javascript when opening an JSON file Core DOM: Events nobody UNCO --- 2023-03-13
1405336 Memory useage doesn't clear with browser refresh Core DOM: Core & HTML nobody UNCO --- 2022-10-11
1406694 font rendering become too dark / bold @FF56 Core Graphics: Text nobody UNCO --- 2022-10-11
1408258 OpenH264 Plugin does not work frequently in firefox 56 Core Audio/Video: GMP nobody UNCO --- 2022-10-11
1409601 Hardware acceleration problem and high CPU/GPU utilization during video playback Core Graphics nobody UNCO --- 2022-10-11
1410390 webrtc cannot encode or decode stream with h264 Core WebRTC: Audio/Video nobody UNCO --- 2022-10-11
1410846 Video decoding causing locked 100% GPU load on AMD graphics cards Core Audio/Video: Playbac nobody UNCO --- 2024-05-08
1410881 getusermedia cause breakdown Core WebRTC: Audio/Video nobody UNCO --- 2022-10-11
1411629 Using DBUS_SESSION_BUS_ADDRESS does not work with sandboxing Core Security: Process Sa nobody UNCO --- 2022-10-11
1411679 Context menu sometimes shown in the wrong place after DPI scaling factor changes Core Widget: Gtk nobody UNCO --- 2022-10-11
1411864 pressing the ESC or ENTER key on window.prompt triggers keyup Core DOM: UI Events & Foc nobody UNCO --- 2022-10-11
1414183 the video paused when plugout the audio device inuse. Core WebRTC: Audio/Video nobody UNCO --- 2022-10-11
1417767 "Close All Windows" missing on macOS Core Widget: Cocoa nobody UNCO --- 2022-10-11
1418748 Playing certain types of videos crashes graphic driver after upgrading to FF 57 Core Audio/Video: Playbac nobody UNCO --- 2022-10-11
1420244 execCommand('copy') model broken due to clipboardWrite requirement for > 1MB data Core DOM: Core & HTML nobody UNCO --- 2022-10-11
1420445 Pointerlock limited, movement rapid and unpredictable Core DOM: UI Events & Foc nobody UNCO --- 2022-10-11
1421186 firefox quantum slowly closes file uri process (5 seconds) Core DOM: Content Process nobody UNCO --- 2022-10-11
1425483 On Mac, with RTL languages, CMD+Left/Right goes in wrong direction Core Widget: Cocoa nobody UNCO --- 2022-10-11
1428021 Animations inside an extension have display issues Core Web Painting nobody UNCO --- 2022-10-11
1433262 Focused element does not change if tab keydown event hides active element Core DOM: Events nobody UNCO --- 2022-10-11
1434231 Long time interval between mousemove events Core DOM: UI Events & Foc nobody UNCO --- 2022-10-11
1434555 Don't play media triggered before page is fully loaded. Core Audio/Video: Playbac nobody UNCO --- 2022-11-09
1436356 tabs.printPreview() sometimes hangs on Mac OS X Core Print Preview nobody UNCO --- 2022-10-11
1437083 javascript pausing and immediate playback of audio freezes the os Core Audio/Video: cubeb nobody UNCO --- 2024-06-30
1437829 Indexed DB Databse not shown in Developer Tools for local HTML page Core Storage: IndexedDB nobody UNCO --- 2023-09-18
1439489 Very High CPU Usage (150-200%) on Twitch macOS (profile included) Core Audio/Video: Playbac nobody UNCO --- 2022-10-11
1439527 Scaled images continue displacing original area when size is set by css-grid Core Layout: Images, Vide nobody UNCO --- 2022-10-11
1442933 Video issues on during playback at 1440p at full screen Core Graphics nobody UNCO --- 2022-10-11
1443872 Cannot get background property of an element when loaded in an iframe Core CSS Parsing and Comp nobody UNCO --- 2024-07-24
1443875 Audio is missing in version 60.0b1 (64-bit) Linux 64bits Core Audio/Video: cubeb nobody UNCO --- 2024-05-10
1444078 Printing to 300x600 dpi label printer is half width Core Printing: Output nobody UNCO --- 2023-02-05
1445029 Large amount of GPU memory used per content process Core Graphics nobody UNCO --- 2022-10-11
1450419 Dragged images from Firefox doesn't fully support the File Promise Core Widget: Cocoa nobody UNCO --- 2023-09-25
1451111 navigator.credentials.get is not respecting `allowCredentials` for filtering out authenticators Core DOM: Web Authenticat nobody UNCO --- 2023-08-23
1454185 Volume of Firefox is frequently reset to 100% in the Windows Volume Mixer dialog box Core Audio/Video: Playbac nobody UNCO --- 2024-06-07
1458526 high cpu usage while playing videos Core Audio/Video: Playbac nobody UNCO --- 2022-10-11
1460250 provide asynchronous versions of some PKCS#11 APIs Core Security: PSM nobody UNCO --- 2022-10-11
1462380 My sci-fi pitch site -- Every other browser plays my multiple MP4 movies fine (see SAFARI) Core Audio/Video: Playbac nobody UNCO --- 2023-03-26
1462503 Performance regression in WebGL Core Graphics nobody UNCO --- 2023-04-03
1462931 No audio being played by firefox in version 60 windows 7 Core Audio/Video: cubeb nobody UNCO --- 2024-03-26
1464283 WebRTC video encoding broken Core WebRTC: Signaling nobody UNCO --- 2022-10-11
1464448 cisco teams app leads to frozen media Core WebRTC: Networking nobody UNCO --- 2022-10-11
1466835 Hardware acceleration on Windows slows down masked SVG rendering by factor 2 to 4 Core Graphics nobody UNCO --- 2022-10-11
1469209 HLS player dropped 50% of the audio frames Core Audio/Video: Playbac nobody UNCO --- 2022-10-11
1469299 IndexedDB database version set to 1 when aborting initial upgrade transaction Core Storage: IndexedDB nobody UNCO --- 2022-10-11
1471405 Back button doesn't work with Firefox 61 with Google Container addon Core DOM: Navigation nobody UNCO --- 2024-05-26
1471944 the browser can't read the Gzip encode data in website and return with blank value for it Core DOM: Core & HTML nobody UNCO --- 2023-07-10
1473510 audio not playing in version 61, worked perfectly in version 60 Core Audio/Video: Playbac nobody UNCO --- 2022-10-11
1477391 Fetch Does not properly handle requests for media Core DOM: Service Workers nobody UNCO --- 2023-09-25
1477844 leaks in native fuzzing interface with ASAN_OPTIONS=detect_leaks=1 Core Fuzzing nobody UNCO --- 2022-10-11
1477846 cannot use ASAN_OPTIONS=detect_stack_use_after_return=1 with native fuzzing interface Core Fuzzing nobody UNCO --- 2022-10-11
1480664 'mouseout' event fires prematurely for <select> element Core DOM: Events nobody UNCO --- 2023-12-01
1482469 scrolling in google sheets extremly slow (1-2fps) Core Graphics: Canvas2D nobody UNCO --- 2024-05-26
1484378 Firefox window changes its position on the screen when started unmaximized Core Widget: Gtk nobody UNCO --- 2023-12-07
1486010 [WebPush] Firefox keeps returning an expired endpoint Core DOM: Push Subscripti nobody UNCO --- 2024-06-10
1488357 localstorage setitem errors Core DOM: Core & HTML nobody UNCO --- 2022-10-11
1491707 Scrolling gets stuck on some pages and divs Core DOM: UI Events & Foc nobody UNCO --- 2022-10-11
1492843 TCP connection reset by F5 Core Audio/Video: Playbac nobody UNCO --- 2022-10-11
1493530 Boston globe ePaper freezes on surface pro 2017 Core DOM: Events nobody UNCO --- 2022-10-11
1496687 ICE fails over NAT Core WebRTC: Signaling nobody UNCO --- 2022-10-11
1506496 Rewind freezes video playback on YouTube since FF63 Core Audio/Video: Playbac nobody UNCO --- 2022-12-18
1517835 Remove maxRetransmitTime from RTCDataChannelInit Core WebRTC: Networking nobody UNCO --- 2022-10-11
1521953 Firefox stripping CORS headers from cached requests Core Networking: Cache nobody UNCO --- 2024-02-23
1524753 Audio stuttering on Twitch since 64.0.2 Core Audio/Video: Playbac nobody UNCO --- 2022-10-11
1526368 open h264 and Widevine will not install if Win 10 user name unequal user folder name Core Audio/Video: GMP nobody UNCO --- 2024-02-27
1527566 Just detecting WebVR causes constant ~13% CPU usage even when doing nothing else... Core WebVR nobody UNCO --- 2022-10-11
1530037 WebRTC Indicator always shown on main screen in multi-monitor Windows setups Core WebRTC nobody UNCO --- 2024-01-21
1531965 Middle-click scroll not working over elements with shadowDOM when scroll overflow is used Core DOM: Core & HTML nobody UNCO --- 2022-10-11
1544234 MediaStreamTrack of first video track recorded by MediaRecorder using RTCRtpSender.replaceTrack() is missing seconds and up to last second of audio of last video is muted Core Audio/Video: Recordi nobody UNCO --- 2024-06-04
1549295 Tooltip does not get disappear while doing horizontal scrolling as browser does not fire mouseLeave event Core DOM: Events nobody UNCO --- 2022-10-11
1550873 CascadingDropDown causing infinite refresh Core DOM: Events nobody UNCO --- 2022-10-11
1556277 Google Hangouts Connected To Google Voice Delay When Answering Call Core WebRTC nobody UNCO --- 2024-05-26
1557634 Intermittent fail on https://web-platform.test:8443/service-workers/service-worker/ready.https.html Core DOM: Service Workers nobody UNCO --- 2020-05-15
1558680 UI interaction behaves unexpectedly when system is under load. Core DOM: UI Events & Foc nobody UNCO --- 2024-05-26
1559763 texture-size-limit.html crashes firefox and kwin Core Graphics: CanvasWebG nobody UNCO --- 2022-10-11
1559996 Link rel=prefetch may fire onload without sending network request. Core DOM: Networking nobody UNCO --- 2022-10-11
1569433 Firefox shows warning about local storage usage when using WebTorrent Core Storage: Quota Manag nobody UNCO --- 2022-10-11
1571629 Cannot drag specific address to desktop Core Widget: Cocoa nobody UNCO --- 2020-05-19
1573880 Windows Mixed Controller not listed on navigator.getGamepad in WebVR Core WebVR nobody UNCO --- 2024-07-11
1575164 memory leak while Web worker continuously post data through ajax Core DOM: Workers nobody UNCO --- 2020-05-18
1576926 24 Hz Video output has judder/jerkiness as compared to Safari. Core Audio/Video: Playbac nobody UNCO --- 2022-10-11
1579348 [meta] Firefox for Librem 5, PinePhone & other Linux phones support tracker Core Graphics nobody UNCO --- 2024-04-05
1584715 Canvas and WebGl Fingerprinting Core Graphics: CanvasWebG nobody UNCO --- 2023-06-19
1587358 Error when issuing "browser:purge-session-history" when browser.privatebrowsing.autostart = true Core DOM: Navigation nobody UNCO --- 2022-10-11
1592042 No text on first page when printing from eOS/ubuntu instead of windows Core Printing: Output nobody UNCO --- 2022-10-11
1592530 GLXVsyncThread occupied high CPU (GLXtest process failed (exited with status 1): Unable to load libGL.so.1) Core Graphics nobody UNCO --- 2022-11-03
1593004 Track-pad click fails to initiate selectstart Core DOM: Selection nobody UNCO --- 2022-10-11
1593275 Sometimes font rendering breaks Core Graphics nobody UNCO --- 2022-10-11
1595746 Firefox, when pressing Space or Enter and creating a new button and focusing it, issues a click event on it Core DOM: UI Events & Foc nobody UNCO --- 2022-10-11
1601871 REGRESSION: Websocket connection behind HTTP proxy does not work Core Networking: Proxy nobody UNCO --- 2024-06-11
1608035 very slow loading of larger html files with lot of color tags, since version 70 - chrome works as expected Core DOM: Core & HTML nobody UNCO --- 2024-06-07
1608938 pointerout/pointerleave events are not fired for pens Core DOM: UI Events & Foc nobody UNCO --- 2022-10-11
1609691 Geolocation doesn't remember denial of access to location. Core DOM: Geolocation nobody UNCO --- 2022-10-11
1614057 Selection’s isCollapsed is set to false for a selection with multiple collapsed ranges Core DOM: Selection nobody UNCO --- 2022-10-11
1619061 I cannot open webpage, no error, blank page, inactive refresh button Core Networking nobody UNCO --- 2024-01-02
1621745 Missing app menu and status menu bar when playing video with full screen mode on second monitor Core Graphics nobody UNCO --- 2022-10-11
1622455 Firefox tab freezes when a huge log is displayed on Github Actions Core Performance nobody UNCO --- 2022-10-11
1623408 Restoring Previous Session is sluggish Core Performance nobody UNCO --- 2022-04-07
1625057 Firefox includes trailing space when selecting text via click and drag Core DOM: Copy & Paste an nobody UNCO --- 2023-01-25
1625204 Browser hang in NtWaitForAlertByThreadId called from mozilla::widget::CompositorWidgetChild::Initialize Core Graphics nobody UNCO --- 2022-10-11
1626595 FileReader silently stops inside a ServiceWorker Core DOM: Service Workers nobody UNCO --- 2020-05-15
1633217 Object iteration is slower than the competition (3-4 times) Core JavaScript Engine: J nobody UNCO --- 2023-05-03
1633280 WebGL context list algorithm causes infinite loop Core Graphics: CanvasWebG nobody UNCO --- 2023-01-12
1642010 isDistrustedCertificateChain should check that certRoot->distrust->serverDistrustAfter is of the expected length Core Security: PSM nobody UNCO --- 2024-05-21
1643358 xbox gamepad mapped differently in firefox on Linux and Windows Core DOM: Device Interfac nobody UNCO --- 2024-05-08
1645800 WEBGL GL_EXT_draw_buffers broken Core Graphics: CanvasWebG nobody UNCO --- 2022-05-05
1650152 Logitech Gamepad F310 does not follow standard gamepad layout Core DOM: Device Interfac nobody UNCO --- 2024-02-28
1656113 Font weight rendering wrong Core Layout: Text and Fon nobody UNCO --- 2022-11-02
1657591 remember client auth decisions on a per-session basis Core Security: PSM nobody UNCO --- 2023-09-11
1657738 window.open() calls create windows with read-only location/address bar in recent Firefox Core DOM: Core & HTML nobody UNCO --- 2021-07-27
1662335 Enhanced Tracking Protection not compatible with cookie allowlist Core Privacy: Anti-Tracki nobody UNCO --- 2024-02-08
1667365 Wrong colors rendered in Using VP9 video as WebGL Texture Core Graphics: CanvasWebG nobody UNCO --- 2021-03-09
1667635 AbortError Starting video failed returned from getUserMedia until Firefox restarted Core WebRTC: Audio/Video nobody UNCO --- 2024-05-15
1669376 Extremely elevated memory usage by Facebook Core JavaScript Engine nobody UNCO --- 2023-12-20
1672374 Printing to Bixolon SRP-350/SRP-310 receipt printers fail in Firefox 82 Core Printing: Setup nobody UNCO --- 2022-06-01
1673188 GTK theme parser in content processes violates seccomp sandbox Core Security: Process Sa nobody UNCO --- 2021-01-14
1673612 Firefox Font Configuration doesn't seem work for non latin fonts Core Layout: Text and Fon nobody UNCO --- 2024-03-16
1678557 Twitter opened from Bookmarks results in twitter.com/home and an error Core DOM: Service Workers nobody UNCO --- 2023-11-15
1679719 High memory use for JS classes on TechRadar Core JavaScript Engine nobody UNCO --- 2023-08-13
1679729 Computer reboots when opening web site in firefox 83 (Gen9p5 Kaby Lake) Core Graphics nobody UNCO --- 2023-02-26
1683978 Leaks a ton of memory on Facebook.com after using for a while Core JavaScript Engine nobody UNCO --- 2021-01-15
1688662 Client has been destroyed Error after Service Worker Installation Core DOM: Service Workers nobody UNCO --- 2022-01-21
1691189 Firefox not responding to mDNS request for WebRTC candidates Core WebRTC: Networking nobody UNCO --- 2024-02-26
1692037 Incorrect Window placement while switching monitors on Windows with multiple monitors with different scaling settings. Core Widget: Win32 nobody UNCO --- 2022-02-17
1692788 [archlinux][gtk3] thick scrollbars with gtk3 3.24.25 Core Widget: Gtk nobody UNCO --- 2023-08-29
1694035 HTTPS request freezes when visiting google related services (Google, YouTube, ...) Core Networking: HTTP nobody UNCO --- 2024-05-26
1694610 Firefox <=> Chrome transport-cc issue after session renegotiation Core WebRTC: Signaling nobody UNCO --- 2021-03-29
1698289 Intermittent website authentication failure - requires clearing site cache to repair - hugely annoying to users. Core Networking: Cookies nobody UNCO --- 2024-07-13
1698975 "A mutation operation was attempted on a database that did not allow mutations." started to show up in Europe and Asia regions Core Storage: IndexedDB nobody UNCO --- 2021-04-06
1699330 view-source doesn't show the source code of the page I'm viewing Core Networking: Cookies nobody UNCO --- 2023-05-05
1699632 Sometimes, Firefox' Downloads panel shows on top of other Ubuntu 20.04 windows Core Widget: Gtk nobody UNCO --- 2021-03-19
1705389 View source requires new HTTP authentication Core Networking nobody UNCO --- 2021-08-23
1706412 Some pages load completely broken style scrambled Core Networking nobody UNCO --- 2022-07-05
1707415 incorrect handling of WorkspaceID Core Widget: Gtk nobody UNCO --- 2021-05-26
1708491 WebGL performance issue when rendering from an html video tag as RGB. Core Graphics: CanvasWebG nobody UNCO --- 2023-12-14
1711127 multipart POST header becomes malformed when aborted and reattempted Core Networking nobody UNCO --- 2022-05-31
1711284 gigabytes of JS classes on Twitter Core JavaScript Engine nobody UNCO --- 2021-06-03
1713671 Google Chat Screen Share Bug Core Widget: Cocoa nobody UNCO --- 2024-06-05
1715427 Response.blob() promise is rejected when the request URL is revoked after fetch Core DOM: Networking nobody UNCO --- 2021-06-11
1717016 High CPU usage on youtube Core Performance nobody UNCO --- 2024-04-25
1717597 Twitter feeds paint very slowly Core JavaScript Engine: J nobody UNCO --- 2023-06-28
1718287 Windows Narrator gets stuck in an infinite loop on some elements Core Widget: Win32 nobody UNCO --- 2022-03-10
1719066 Browser window restores down when touch keyboard is open Core Widget: Win32 nobody UNCO --- 2024-02-27
1719348 Firefox crashes after a video call, or usage of the webcam for an extended period of time.. Core WebRTC: Audio/Video nobody UNCO --- 2022-03-14
1720059 Different heights when snapping browser windows Core Widget: Win32 nobody UNCO --- 2022-05-04
1720236 Certain articles on lanacion.com.ar slow down Firefox a lot, or cause it to become unresponsive if read on inoreader.com (RSS reader) Core Performance nobody UNCO --- 2022-04-07
1722197 [GNOME] dragging a tab into the gnome menu keep Firefox in D&D mode Core Widget: Gtk nobody UNCO --- 2021-08-17
1722802 Add JSAPI functions to create JS modules w/ custom exports Core JavaScript Engine nobody UNCO --- 2024-04-23
1724065 REMB bandwidth estimating appears to broken with libwebrtc update Core WebRTC: Networking nobody UNCO --- 2023-03-06
1724078 Webcam Blocked Despite Settings to Allow Core WebRTC: Audio/Video nobody UNCO --- 2021-08-30
1725876 Can't click, page down, or inspect anywhere on Academia.edu Core DOM: Networking nobody UNCO --- 2021-12-14
1729718 Context menu not working on wayland Core Widget: Gtk nobody UNCO --- 2024-03-11
1730360 InvalidStateError A mutation operation was attempted on a database that did not allow mutations. Core Storage: IndexedDB nobody UNCO --- 2021-11-26
1731418 Implement URLPattern Core DOM: Networking nobody UNCO --- 2024-05-20
1731558 [UX] Playing/PiP tab is hard to spot Core Audio/Video: Playbac nobody UNCO --- 2024-06-19
1731568 Sound playing while logged into other user account on MacOS Core Widget: Cocoa nobody UNCO --- 2024-05-26
1735017 WebGL 'Could not find uniform in shader', while it's clearly used Core Graphics: CanvasWebG nobody UNCO --- 2022-02-14
1735370 Firefox window border overlaps top taskbar Core Widget: Win32 nobody UNCO --- 2024-03-06
1737493 Can no longer log in to websites using hCaptcha with WebGL disabled (93.0) Core Graphics: CanvasWebG nobody UNCO --- 2024-01-11
1738881 Firefox 94 - Firefox is already running, but is not responding Core Widget: Gtk nobody UNCO --- 2023-06-27
1739025 QUIC Initial packet does not have DF set on MacOS Core Networking nobody UNCO --- 2021-11-18
1739436 Extension window too small Core Widget: Win32 nobody UNCO --- 2022-05-10
1739511 upload speed is throttled going thru Caddy reverse proxy Core Networking: Proxy nobody UNCO --- 2024-02-20
1739659 Couldn't sanitize RENDERER device: ATI RV530 Core Graphics: CanvasWebG nobody UNCO --- 2022-03-12
1740056 High CPU and laggy browser on virtreal.io Core Graphics: CanvasWebG nobody UNCO --- 2022-12-22
1741140 Sync using company Internet doesn't work Core Networking nobody UNCO --- 2021-11-30
1741845 Status code is 0, all response headers are empty for an XHR (or JQuery ajax) that has HTTP status code 408 Core DOM: Networking nobody UNCO --- 2022-03-03
1742715 Couldn't sanitize RENDERER device: AMD CEDAR Core Graphics: CanvasWebG nobody UNCO --- 2022-02-14
1745050 https://acko.net/files/slacko/ is very slow when scrolling, much jank Core Graphics: WebRender nobody UNCO --- 2023-03-30
1745274 Zoneminder camera streaming makes firefox unresponsive (multipart image) (MJPEG stream) Core Graphics nobody UNCO --- 2023-12-31
1746158 In a video call, when presenting my secondary screen, the presented video is not updated instantly Core WebRTC: Audio/Video nobody UNCO --- 2022-05-04
1747535 Captive portal redirect not working due to forced https in detection site url Core Networking nobody UNCO --- 2024-01-08
1749202 WebGL transparent pixels conversion issue with toDataURL Core Graphics: CanvasWebG nobody UNCO --- 2024-06-11
1750247 Looping videos flicker black when uploading with WebGL Core Graphics: CanvasWebG nobody UNCO --- 2024-04-24
1750492 Bookmarks inside bookmark toolbar folders inconsistently jump to other monitor with middle click instead of opening in a new tab. Core Widget: Win32 nobody UNCO --- 2022-09-30
1752138 MouseEvent movementX and movementY wrong after requestPointerLock() when display scale is different from 100% Core Widget: Win32 nobody UNCO --- 2023-12-15
1753486 H3 upload speed on the same computer (zero-ping) too slow Core Networking: HTTP nobody UNCO --- 2024-02-06
1758515 Authorized H2 proxies break with websockets Core Networking: WebSocke nobody UNCO --- 2022-03-21
1758932 When customizing icons on the new tab page, the transparent channel is converted to either white or black Core Layout: Images, Vide nobody UNCO --- 2023-04-07
1759091 'save as/file select' window render broken on firefox Core Graphics nobody UNCO --- 2022-03-25
1759996 fetch issue with open connection Core DOM: Networking nobody UNCO --- 2024-04-19
1760057 Firefox ESR version stops loading new tabs periodically Core DOM: Content Process nobody UNCO --- 2022-05-23
1762478 Firefox is off screen when display size increase in Windows 11 Core Widget: Win32 nobody UNCO --- 2022-11-23
1763436 Firefox will not start as snap when home is not default one Core Widget: Gtk nobody UNCO --- 2022-04-27
1763740 Cannot utilize hardware decoding in watching video like YouTube Core Audio/Video: Playbac nobody UNCO --- 2022-04-11
1765884 Fire <link rel=preload> error events if and only if network errors Core Networking nobody UNCO --- 2024-06-21
1769362 spidermonkey-91 branch fails compile with gcc-12.1 Core JavaScript Engine nobody UNCO --- 2024-04-23
1773533 Firefox does not respond to TLS alerts and leaves the user uninformed Core Networking nobody UNCO --- 2022-06-15
1773888 After a long session, cannot connect to any websites Core Networking nobody UNCO --- 2024-02-14
1774211 "Start now" button in Gmail Workspace pop-up doesn't work Core Networking nobody UNCO --- 2023-02-09
1774424 Wrong page displayed, Design is broken Core Networking: DNS nobody UNCO --- 2024-05-12
1776558 Firefox won't load videos from my site Core Networking: HTTP nobody UNCO --- 2024-02-06
1783513 DeviceFamily::QualcommAll does not include SC7180 Adreno 618 GPUs Core Graphics nobody UNCO --- 2024-02-15
1784043 Firefox seems to lose network connectivity after computer is inactive for some time or resumes from suspend Core Networking: HTTP nobody UNCO --- 2022-08-29
1791039 Poor spell-check behavior while typing Core Spelling checker nobody UNCO --- 2024-05-12
1792353 Hardware acceleration is making Firefox tab bar glitch in Windows 10 Core Graphics: WebRender nobody UNCO --- 2024-04-02
1792434 Add duplex property to Request Core DOM: Networking nobody UNCO --- 2023-02-14
1792704 Firefox freezes on nvidia driver installation Core Graphics nobody UNCO --- 2022-11-08
1795569 bookmarks bar empty when opening new window immediately after opening firefox on windows Core Graphics: WebRender nobody UNCO --- 2024-04-02
1796198 PAC: Firefox fails to detect system PAC proxy change Core Networking: Proxy nobody UNCO --- 2024-05-26
1796904 Google search only functions intermittently after update to version 106 Core Networking nobody UNCO --- 2024-05-26
1796998 AbortSignal in ServiceWorker fetch results in network error Core DOM: Networking nobody UNCO --- 2022-10-24
1797902 windy.com - colors missing from map layers Core Graphics: Color Mana nobody UNCO --- 2022-12-01
1798442 upload of file should continue after wifi reconnection Core DOM: Networking nobody UNCO --- 2023-05-02
1799334 backdrop-filter doesn't blur remote <browser> element Core Graphics: WebRender nobody UNCO --- 2024-04-18
1800701 On shared file systems browser.cache.disk.capacity reports hardware size, not user quota Core Networking: Cache nobody UNCO --- 2023-04-04
1800806 Maps and Sets are slower than native Objects or Arrays Core JavaScript Engine nobody UNCO --- 2023-08-29
1808692 SOCKS implementation does not support UDP Core Networking: Proxy nobody UNCO --- 2024-06-25
1808777 DOH Fallback mode not working: DNS Over HTTPS failing to resolve certain hostnames which resolve using DoH Core Networking: DNS nobody UNCO --- 2023-01-24
1810571 Windows SSO does not work on Windows Server 2016, but does work on Windows Server 2019+ Core Networking nobody UNCO --- 2023-02-21
1811377 "Blocked Page" with no explanation in F12 console, probably related to 'COEP: require-corp' Core DOM: Networking nobody UNCO --- 2023-01-31
1812018 This reddit page with multiple playing videos causes slow compositing (worse than in Chrome) Core Graphics: WebRender nobody UNCO --- 2024-03-22
1813355 The cached alternative service entries expire overly soon Core Networking: DNS nobody UNCO --- 2023-02-13
1813357 Why does thrid-party HTTP POST method bypass internal DNS cache? Core Networking: DNS nobody UNCO --- 2023-02-13
1815120 TLS is 4-5 times slower than Opera or Edge Core Networking nobody UNCO --- 2024-05-17
1818546 Firefox 110 generating popup to authenticate to security token Core Security: PSM nobody UNCO --- 2023-03-10
1818665 Sticky positioning w/ transform between it and reference box glitches with perspective values other than none Core Web Painting nobody UNCO --- 2023-04-18
1820324 Make the Unable to connect dialog more verbose (show the IP address for a remote server) Core Networking nobody UNCO --- 2023-03-14
1822411 MajorGC pauses in WebWorker possibly due to lack of incremental GC Core JavaScript: GC nobody UNCO --- Fri 14:10
1822940 Firefox uses a lot of memory Core Graphics nobody UNCO --- 2023-03-17
1825137 Collaboration problem between FF and KDE/Plasma window manager : resize of window not possible any more Core Widget: Gtk nobody UNCO --- 2023-08-29
1825474 Firefox window shown with border when using multiple displays with different DPIs Core Graphics: WebRender nobody UNCO --- 2024-04-02
1827575 Nvidia/Linux: The Firefox window becomes unresponsive when loading a webpage with a bad connection Core Graphics nobody UNCO --- 2024-02-18
1828045 Copying image from RTF Editor eg. (macOS Notes app) pastes the Object Replacement character instead in Firefox Core DOM: Copy & Paste an nobody UNCO --- 2023-05-22
1828125 firefox extended release + google maps, shows a black screen, why and how to fix? Core Graphics nobody UNCO --- 2024-05-26
1828277 Web apps that make use of 3D rendering show a black screen in rendering window. Core Graphics nobody UNCO --- 2023-05-01
1835223 Update search (happens multiple times a day) leads to freeze of the browser Core Networking nobody UNCO --- 2023-08-14
1835518 YouTube PR_END_OF_FILE_ERROR error after Firefox downloads an update Core Networking nobody UNCO --- 2024-03-19
1835636 writeBuffer() does not follow WebGPU specification with TypedArray Core Graphics: WebGPU nobody UNCO --- 2024-03-21
1835776 Continuous request to captive portal Core Networking nobody UNCO --- 2023-12-13
1836790 AV1 8K 60fps decoding low performance with intel 11gen xe graphics card Core Graphics: WebRender nobody UNCO --- 2024-04-10
1837621 OCSP domain request go to system resolver even when network.trr.mode=3 Core Networking: DNS nobody UNCO --- 2024-05-26
1838387 The space key won't insert a space character in a summary element inside an editable host element Core DOM: UI Events & Foc nobody UNCO --- 2023-06-28
1838429 OCSP requests use System Principal Core Security: PSM nobody UNCO --- 2024-05-26
1839095 preventDefault on touchmove event fails if listener is registered within passive listener Core DOM: Events nobody UNCO --- 2023-06-28
1840051 cache issue on https://myanimelist.net Core Networking: Cache nobody UNCO --- 2023-07-12
1840188 jittery video on youtube in nightly 116 Core Graphics nobody UNCO --- 2023-07-25
1840384 Firefox 114.0.2 (64-bit) is broken (supposedly Javascript engine) Core Graphics: Canvas2D nobody UNCO --- 2023-06-26
1840397 GPU-Memory Leak Core Graphics: WebRender nobody UNCO --- 2024-03-22
1842135 MartyPC Player slower in Firefox Core JavaScript: WebAssem nobody UNCO --- 2024-03-14
1842321 Hardware acceleration not working on W11 + Alder Lake i7 Evo Core Audio/Video: Playbac nobody UNCO --- 2023-10-22
1842755 Colour management not working in Youtube videos with version 115 Core Graphics: Color Mana nobody UNCO --- 2024-07-01
1843449 Intel iGPU Periodically Stutter the firefox Text Box Input & Page Scroll Core Graphics: WebRender nobody UNCO --- 2024-03-22
1843898 Text is wrong on Nasdaq BoardVantage Core Internationalization nobody UNCO --- 2023-09-27
1845947 memory leak Core Graphics nobody UNCO --- 2023-08-14
1849143 Firefox prefers IPv4 when website uses HTTPS DNS records with ipv4hints Core Networking: DNS nobody UNCO --- 2024-05-24
1849829 tooltips aren't removed when cursor leaves window Core Widget: Gtk nobody UNCO --- 2023-10-11
1852899 Skip IPv6 IP addresses from TRR response when the client does not support IPv6. Core Networking: DNS nobody UNCO --- 2023-09-15
1853167 Can't view website certificate if using a web proxy with authentication Core Networking: Proxy nobody UNCO --- 2024-06-03
1853171 Wrong error message for OCSP error when using proxy with authentication Core Networking: Proxy nobody UNCO --- 2024-05-27
1854289 fetch() with "omit" credentials matches Link preload with "same-origin" credentials Core DOM: Networking nobody UNCO --- 2024-06-06
1854407 Memory leak Core Graphics nobody UNCO --- 2023-10-05
1855707 Firefox occasionally starts with a completely empty window Core Widget: Gtk nobody UNCO --- 2023-10-13
1857941 Firefox freeze and video is not smooth if playing video in more tabs Core Graphics nobody UNCO --- 2024-05-10
1858022 Scrolling jumps back and forth in the Facebook feed. Core Panning and Zooming nobody UNCO --- 2024-07-22
1858122 ETP Fingerprinters Blocking blocks api.geetest.com and static.geetest.com causing captcha in passport.bilibili.com couldn't load Core Privacy: Anti-Tracki nobody UNCO --- 2023-12-22
1858536 Graphical glitch Core Graphics nobody UNCO --- 2023-11-20
1863250 Services.clearData.deleteDataFromBaseDomain evicts unrelated cache entry Core Networking: Cache nobody UNCO --- 2023-11-20
1863885 High heap-unclassified memory when looking at Cacti real-time graphs Core Graphics: CanvasWebG nobody UNCO --- 2024-01-04
1864170 render-stencil-large-viewport WebGL Conformance test triggers lockup and reset on Android Pixel 7 Core Graphics nobody UNCO --- 2024-05-26
1865779 [wayland] input method window position lags behind Core Widget: Gtk nobody UNCO --- 2023-11-21
1866770 [KDE] KWin/Wayland: It's not possible to drag&drop bookmarks into subfolders Core Widget: Gtk nobody UNCO --- 2024-06-12
1867356 [KDE] Copy broken Core Widget: Gtk nobody UNCO --- 2024-03-07
1867468 My firefox takes a long time to boot with hardware acceleration on Core Graphics nobody UNCO --- 2024-05-09
1868987 HTTP/2 upload to nginx breaks down with low bandwidth even though data is still being sent Core Networking: HTTP nobody UNCO --- 2024-04-16
1869107 I keep getting the captive portal message Core Networking nobody UNCO --- 2024-03-25
1869176 Disable login to captive portal not work Core Networking nobody UNCO --- 2024-03-25
1869403 incredibly slow page load with "use system proxy" enabled without a system proxy Core Networking: Proxy nobody UNCO --- 2024-06-25
1873981 [Wayland] Firefox doesn't raise to the top when a link is clicked in other app or document Core Widget: Gtk nobody UNCO --- 2024-07-19
1874585 scaling interpolation doesn't handle single lines well Core Graphics nobody UNCO --- 2024-05-09
1874840 xhr with range header gets unreliable Content-Length (and different from other browsers) for 'text/plain' files Core DOM: Networking nobody UNCO --- 2024-05-24
1876749 Problem with Active cursor mode and closing the site Core Graphics nobody UNCO --- 2024-05-18
1877657 After updating Firefox 121=>122 extreme cpu load and crash on startup with many tabs Core Widget: Gtk nobody UNCO --- 2024-03-14
1880467 [Scale change] Firefox continues rendering windows on non-visible workspaces Core Widget: Gtk nobody UNCO --- 2024-03-21
1880534 Network limiter doesn't throttle websocket connections Core Networking: WebSocke nobody UNCO --- 2024-04-05
1880756 [X11/KDE] Navigation tab freezes Core Widget: Gtk nobody UNCO --- 2024-02-20
1880767 Support Webtransport draft-08 Core Networking: HTTP nobody UNCO --- 2024-05-24
1881667 Screen turns black when scrolling a specific PDF Core Graphics nobody UNCO --- 2024-07-11
1881801 Twitter iframes slow to appear Core Networking nobody UNCO --- 2024-02-26
1881986 Limited bandwidth on Firefox with Firefox Multi-Account Containers extension Core Networking nobody UNCO --- 2024-06-20
1882866 Server Sent Events fails to reconnect (reports CORS error) Core DOM: Networking nobody UNCO --- 2024-05-24
1882955 Direct Wasm-to-IDL calls are slow (using Function.prototype.call.bind) Core JavaScript: WebAssem nobody UNCO --- 2024-03-14
1883145 crossOriginIsolated false in service worker when it should be true Core DOM: Service Workers nobody UNCO --- 2024-03-06
1885413 Unable to resume download of a file behind basic http auth Core Networking: HTTP nobody UNCO --- 2024-05-24
1885497 If Hardware acceleration is disabled with multiple monitors, going fullscreen for the first time is offset by a few pixels Core Graphics: WebRender nobody UNCO --- 2024-07-11
1886823 :screenshot --fullpage captures an incomplete image Core Graphics: WebRender nobody UNCO --- 2024-07-11
1888630 Items written to session storage by page B are inaccessible from previous page A after navigating back there Core Storage: localStorag nobody UNCO --- 2024-07-15
1889303 Firefox uses s-maxage instead of max-age Core Networking: Cache nobody UNCO --- 2024-06-12
1889891 Network monitor offline mode doesn't block messages over active websocket connection Core Networking: WebSocke nobody UNCO --- 2024-05-24
1890743 [tablet_pad_handle_removed] Crash when laptop is suspended Core Widget: Gtk nobody UNCO --- 2024-04-12
1890936 Massive delay in keyboard input Core Widget: Gtk nobody UNCO --- 2024-07-13
1891715 Incorrect behavior for multiple headers (CORP, COOP, AC-*, COEP) Core DOM: Networking nobody UNCO --- 2024-05-24
1891719 Lone LF (\n) in fetch response header triggers a timeout Core DOM: Networking nobody UNCO --- 2024-05-24
1892374 `generateVMWrapper` doesn't ensure alignment of Value allocated on stack for the out parameter. Core JavaScript Engine: J nobody UNCO --- 2024-06-21
1892596 various error messages from firefox Core Graphics: WebRender nobody UNCO --- 2024-07-11
1895277 Windows Firefox Kerberos authentication broken with Extended protection set to allow on ADFS server with a SHA384 SSL certificate Core Networking nobody UNCO --- 2024-05-27
1896061 overall gfx performance issues with firefox drawing content and media playback Core Audio/Video: Playbac nobody UNCO --- 2024-05-17
1897669 White Border with 150% scaled monitor Core Graphics: WebRender nobody UNCO --- 2024-07-18
1898145 Credential Management API shouldn't allow method calls on non-fully active docs Core DOM: Credential Mana nobody UNCO --- 2024-06-06
1899015 Firefox slow startup after reboot (high disk IO) Core Storage: IndexedDB nobody UNCO --- 2024-07-01
1899207 shift click opens links twice on duckduckgo Core DOM: Core & HTML nobody UNCO --- 2024-07-06
1899225 "Server not found" when using Apple Private relay Core Networking nobody UNCO --- 2024-06-11
1899226 When offline, cached web pages often not displaying while present in cache. Core Networking nobody UNCO --- 2024-06-01
1900272 [WebGPU] white screen on certain noclip.website scenes Core Graphics: WebGPU nobody UNCO --- 2024-06-10
1900481 DoH resolution is 100ms slower with uBlock Origin installed Core Networking: DNS nobody UNCO --- 2024-06-28
1901292 [meta] Fast UDP for Firefox Core Networking nobody UNCO --- Mon 04:36
1902088 DoH won't work if DNS is proxied over SOCKS5 Core Networking: DNS nobody UNCO --- 2024-07-23
1902436 Microphone list shows monitor devices of each microphone Core Audio/Video: Playbac nobody UNCO --- 2024-06-20
1903351 Save As popup missing in Firefox Nightly 129. 0a1 (2024-06-18) Core Widget: Gtk nobody UNCO --- 2024-07-08
1903371 X and Y buttons are inverted on game pads in Firefox Core DOM: Device Interfac nobody UNCO --- 2024-07-09
1904057 error event doesn't fire for link elements with rel="preload" Core DOM: Networking nobody UNCO --- 2024-06-25
1904140 [Wayland] Dragging a tab to a smaller monitor to create a new window results in a window that's too large for that monitor Core Widget: Gtk nobody UNCO --- 2024-07-03
1907048 Please enable the VP9 codec by default in GeckoView Core Audio/Video nobody UNCO --- 2024-07-18
1907284 WebSockets are not functioning reliably Core Networking: WebSocke nobody UNCO --- Mon 08:23
1907347 [Arch] Since GTK3 3.24.42 firefox doesn't remember its size Core Widget: Gtk nobody UNCO --- 2024-07-15
1907828 PDFs show wrong page on Wayland Core Graphics: Canvas2D nobody UNCO --- 08:45:39
1908061 When I load multiple tabs from the same website at the same time, the requests don't finish. Core Networking nobody UNCO --- Mon 10:59
1908827 Proxy authentication working in cURL and Chrome, but not in Firefox (http 407) Core Networking nobody UNCO --- 01:49:31
1909143 Firefox Version: 128.0 crash when using NTLM proxy Core Networking: Proxy nobody UNCO --- Mon 11:50
1910395 PDF viewer flickering and "smearing" text around Core Graphics: Canvas2D nobody UNCO --- Mon 14:28
1586644 [KDE] The title bar is present even when disabled in Customise (Linux) Core Widget: Gtk stransky UNCO --- 2022-10-11
1788247 [KDE] Firefox deadlocks on right click in BitWarden popover - waiting for free wl_buffer Core Widget: Gtk stransky UNCO --- 2022-12-02
1580781 Firefox starts up slow when the local hostname cant be resolved Core Networking: DNS valentin.gosu UNCO --- 2022-11-30
1756471 Intermittent error loading js chunk seemingly related to caching Core Networking: HTTP valentin.gosu UNCO --- 2023-12-30
1329486 Poor HTTPs performance. Firefox 50.1.0 windows vs Chrome. Speedtest Core Networking acreskey UNCO --- 2023-04-12
1732986 High GPU power usage when scrolling with SWGL Core Graphics: WebRender ahale UNCO --- 2024-04-02
1594463 In-built English Speller Not Working Properly When Sentence not Terminated with a Space Character Core Spelling checker aiunusov UNCO --- 2024-06-04
1687119 Subtitle (WEBVTT) with a style is not correctly loaded (new issue from the last update?) Core Audio/Video: Playbac alwu UNCO --- 2021-01-16
1798084 Firefox causes intel driver to stop working (Windows 8.1) Core Graphics bwerth UNCO --- 2022-11-16
1844739 Bottom bar of YouTube cut off when entering full screen from native full screen on macOS Core Widget: Cocoa bwerth UNCO --- 2023-07-24
1893997 Pressing the Esc key on macOS does not work correctly in all scenarios when viewing a video in full screen mode Core Widget: Cocoa bwerth UNCO --- 2024-05-15
1887512 4:2:2 VP9 videos do not display correctly on arm64 macOS Core Audio/Video: Playbac cchang UNCO --- 2024-06-12
1661942 Gamepad API doesn't recognize Thrustmaster MFD gamepad Core DOM: Device Interfac cmartin UNCO --- 2024-02-12
1909441 Incorrect make credential request marshalling in MacOSWebAuthnService Core DOM: Web Authenticat dkeeler UNCO --- Thu 13:33
1740610 VoiceOver skips over text in paragraphs which contain <strong> or <em> tags Core Disability Access AP eitan UNCO --- 2021-11-17
1850446 navigator.requestMIDIAccess fails to work on file:// schema Core DOM: Device Interfac gsvelto UNCO --- 2024-06-10
1663386 Back / Forward gesture broken on macOS Catalina if Firefox started with gesture disabled Core Widget: Cocoa haftandilian UNCO --- 2021-12-09
1751467 Firefox can't open files in flatpak programs on linux Core Widget: Gtk jhorak UNCO --- 2024-03-20
1841530 Firefox default handler not working until "nudged" - flatpak/debian 12/114.0.2 (64-bit) Core Widget: Gtk jhorak UNCO --- 2023-10-06
1882641 Flatpak does not inhibit idle Core Widget: Gtk jhorak UNCO --- 2024-06-07
1843683 libwidevinecdm.so requires libgcc_s.so even if Firefox does not Core Audio/Video: Playbac jld UNCO --- 2023-07-18
1712162 Videos with PCM and FP audio tracks won't play (properly) Core Audio/Video: Playbac jolin UNCO --- 2024-01-24
1732199 Infinite reload of 201, 203, 204 responses Core Audio/Video jolin UNCO --- 2024-05-29
178721 [Customized xmodmap] Assignning keysymbols with numerics is not respected Core DOM: UI Events & Foc nobody UNCO --- 2023-06-08
186664 the different font size for monospace characters (the read window and beyond the edit window) Core Layout: Text and Fon nobody UNCO --- 2024-03-16
224970 "onresize" inline HTML event doesn't function on FRAME Core DOM: Events nobody UNCO --- 2022-10-10
225863 Disk cache size set in preferences is ignored Core Networking: Cache nobody UNCO --- 2022-10-10
257870 Keypress not recognised as user event for popup blocker Core DOM: Core & HTML nobody UNCO --- 2024-05-31
315290 30% of time in raytracing testcase taken by canvas code Core Graphics: Canvas2D nobody UNCO --- 2022-10-10
324037 refresh reloads *everything* even items which have an expiry date in the future Core Networking: Cache nobody UNCO --- 2022-10-10
328057 Canvas disappears after hiding if size style not set. Core Graphics: Canvas2D nobody UNCO --- 2022-10-10
339681 Proxy authentication is required on Squid + NTLM on Linux/Mac, but not on Windows Core Networking: Proxy nobody UNCO --- 2024-02-20
339860 Request an Option to Make the Default Response to the 'Unresponsive Script' Dialog 'Continue' Instead of 'Stop Script' Core DOM: Core & HTML nobody UNCO --- 2023-05-16
354370 Viewing Blank Page Resets Encoding to UTF-8 Despite Default Settings in Prefs Core Networking nobody UNCO --- 2022-10-10
408372 <canvas> canvas animation is jerky on Firefox 3 beta 1, Linux x86_64 Core Graphics: Canvas2D nobody UNCO --- 2022-10-10
411517 XMLHttprequest loses authentication credentials on calls to different urls Core Networking: HTTP nobody UNCO --- 2022-10-10
429043 [Mac] Ctrl+y will not paste/yank text killed by ctrl+k (cocoa emacs keybinding) Core Widget: Cocoa nobody UNCO --- 2024-02-06
433364 DNS suffixes not parsed when Firefox used on company LAN Core Networking nobody UNCO --- 2022-10-10
435837 proxy connection to NXDOMAIN using https gives Data Transfer Interrupted Core Networking: Proxy nobody UNCO --- 2024-02-20
447794 Certificate backups use RC2/40 encryption Core Security: PSM nobody UNCO --- 2022-10-10
463686 network.http.phishy-userpass-length feature claims password-protected site does not require password Core Networking: HTTP nobody UNCO --- 2022-10-10
473795 Deleting a server certificate exception should confirm the server name, not the certificate name Core Security: PSM nobody UNCO --- 2022-10-10
477803 redirect to location w/ utf-8 characters breaks URL/correct loading of the page Core Networking: HTTP nobody UNCO --- 2022-10-10
477982 Prompt for SSL client certificates appears at erratic times Core Security: PSM nobody UNCO --- 2022-10-10
487943 port 443 without url scheme should default to https, not http Core Networking nobody UNCO --- 2022-10-10
511839 DNS prefetch peppers DNS server with queries for the same FQDN Core Networking nobody UNCO --- 2022-10-10
512437 provide better error message when client cert authentication fails Core Security: PSM nobody UNCO --- 2022-10-10
512709 firefox sends wrong http basic auth credentials Core Networking: HTTP nobody UNCO --- 2022-10-10
519697 PDF Form POST from within Object tag sends two REFERER headers Core Networking: HTTP nobody UNCO --- 2022-10-10
542405 prefetched content with cache-control/gzip causes browser encoding error Core Networking: Cache nobody UNCO --- 2022-10-10
542769 Bad DNS resolving using NTLM auth Core Networking nobody UNCO --- 2022-10-10
567070 Using network.proxy.socks_remote_dns=true breaks browser.fixup.alternate Core Networking: Proxy nobody UNCO --- 2024-02-20
567822 would be good if negotiate-auth worked out of the box Core Networking nobody UNCO --- 2022-10-10
569570 HTTP doesn't remember IPv6 scope for further redirections Core Networking: HTTP nobody UNCO --- 2024-03-30
577035 Double request on button click (inside a tag) Core DOM: Core & HTML nobody UNCO --- 2024-05-31
598243 Content-encoding error when temp drive is full Core Networking: Cache nobody UNCO --- 2022-10-10
616830 window.open wrong size every time if I set width = 380 height = 200 Core Widget: Win32 nobody UNCO --- 2024-02-27
623067 convert url encoded punycode / IDN links before DNS requests for URLs to open Core Networking nobody UNCO --- 2024-02-27
629864 selections in unfocused text fields are not visible Core Widget: Win32 nobody UNCO --- 2022-10-10
634822 Authentication window pop up using XMLHttpRequest Core Networking: HTTP nobody UNCO --- 2022-10-10
639279 duplicated request on special char appearance with charset detector set to universal Core Networking: HTTP nobody UNCO --- 2022-10-10
646378 GWT X-GWT-Permutation HTTP header not always included in POST to server Core Networking: HTTP nobody UNCO --- 2022-10-10
670824 [GTK][Zawgyi2009 Burmese keyboard] Burmese characters are not composed correctly Core DOM: UI Events & Foc nobody UNCO --- 2022-10-10
671561 Elements "input", "textarea": control-dragging a text to copy it can't copy it just before itself nor just after itself. Core DOM: Copy & Paste an nobody UNCO --- 2023-03-25
673379 event.keyCode returns wrong code on United Kingdom keyboard Core DOM: Events nobody UNCO --- 2022-10-10
681488 No image/* mime data when dragging an image on Linux (X11) Core Widget: Gtk nobody UNCO --- 2022-10-10
682237 Backing doesn't handle Vary header correctly Core Networking nobody UNCO --- 2022-10-10
691038 Websocket: message not processed on close Core Networking: WebSocke nobody UNCO --- 2022-10-10
700123 Keyboard Lock Core DOM: Events nobody UNCO --- 2024-05-31
701823 DNS cache needs to be cleared after captive portal is detected Core Networking: DNS nobody UNCO --- 2022-10-10
703163 Firefox may show blank for video and requires extra refresh with clearing cache Core General nobody UNCO --- 2022-10-10
707156 HTTP basic auth: wrong credentials sent when navigating between sibling URLs using different realms Core Networking: HTTP nobody UNCO --- 2022-10-10
712890 Ctrl+F5 "Force Reload" doesn't reload plugin Core Networking: HTTP nobody UNCO --- 2022-10-10
718422 Firefox can't find register protocol handler apps on mac os x Core Widget: Cocoa nobody UNCO --- 2022-10-10
739178 Caching persistence of expiry time Core Networking: HTTP nobody UNCO --- 2022-10-10
741327 Certificate selection modal dialog appears on wrong window Core Security: PSM nobody UNCO --- 2022-10-10
741832 Yet another proxy authentication popup issue (NTLM) Core Networking: Proxy nobody UNCO --- 2024-02-20
742719 Firefox is breaking NTLM auth in Mcafee Web Gateway Core Networking nobody UNCO --- 2022-10-10
748929 Window state not restored on browser exit and restart Core Networking: Cookies nobody UNCO --- 2024-05-02
760395 Firefox runs slow when executes multiple ajax requests in https mode Core Networking nobody UNCO --- 2022-10-10
764741 Table cell borders missing: should reprocess borders collapsed by "border-collapse: collapse" if some rows are hidden with "display:none" Core Layout: Tables nobody UNCO --- 2022-11-30
769920 When downloading the proxy.pac file, firefox does not send the Cookie: HTTP header to the server Core Networking: Proxy nobody UNCO --- 2024-02-20
770463 Firefox first page load adds proxy Redirect to Navigation Timing Core Networking: Proxy nobody UNCO --- 2024-02-20
770701 Right ALT key mapped through .Xmodmap does not work in Firefox Core Widget: Gtk nobody UNCO --- 2022-10-10
783178 socks_remote_dns=true leaks DNS (in some conditions) Core Networking: Proxy nobody UNCO --- 2024-02-20
791545 Image loading errors Core Networking: HTTP nobody UNCO --- 2022-10-10
794930 transform-origin-x, transform-origin-y Core CSS Parsing and Comp nobody UNCO --- 2022-10-10
819360 Icons should be full sized or clear around the small icon Core Widget: Win32 nobody UNCO --- 2022-10-10
819760 <audio> plays short sound scratchy in new versions Core Audio/Video: Playbac nobody UNCO --- 2022-10-10
820293 Percent in URI not encoded Core Networking: HTTP nobody UNCO --- 2024-02-06
824870 Provide preference to set deltaMode value of DOM WheelEvent Core DOM: Events nobody UNCO --- 2023-07-13
832157 Browser considerable slowdown after reaching cache limit. Core Networking: Cache nobody UNCO --- 2023-11-15
834049 SOCKS requests not retried with available ipv4 addresses if SOCKS gateway returns "address family not supported" Core Networking: Proxy nobody UNCO --- 2024-02-20
835158 HTTPS proxy setting change doesn't take effect until restart Core Networking: Proxy nobody UNCO --- 2024-02-20
836270 Auto refresh from payment gateway not working Core Networking: HTTP nobody UNCO --- 2024-02-27
839078 RFC 2616 8.2.2 being ignored during 413 Request Entity Too Large Core Networking: HTTP nobody UNCO --- 2022-10-10
841489 Proxy Auto Config issue calling ip (myipaddress) of VPN Network Adapter Core Networking: Proxy nobody UNCO --- 2024-02-20
847079 Ghost images when dragging should always be at full opacity Core Widget: Win32 nobody UNCO --- 2022-10-10
850244 22.0a1 (2013-03-12) Page loads fail for existing open tabs after restart. (proxy?) Core Networking: Proxy nobody UNCO --- 2024-02-27
856277 /16 mask in no proxy setting not working Core Networking: Proxy nobody UNCO --- 2024-02-20
857537 Request password of proxy when entering Private Mode Core Networking: Proxy nobody UNCO --- 2024-02-20
868522 Native controls can become unusable when using a dark theme. Core Widget nobody UNCO --- 2022-10-10
870138 Mac OS X, vpn proxy setting does not affect firefox use system settings Core Networking: Proxy nobody UNCO --- 2024-05-26
873773 WebSocket client does not close TCP connection after incorrect handshake response from server Core Networking: WebSocke nobody UNCO --- 2022-10-10
882625 Blocked SmartCard Pop-up Core Security: PSM nobody UNCO --- 2022-10-10
890395 Circumventing caching of platform instantiations of webfonts doesn't work for fonts used in frames Core Layout: Text and Fon nobody UNCO --- 2022-10-10
890717 Kerberos SPNEGO doesn't work on Windows with 2 levels of CNAME Core Networking: HTTP nobody UNCO --- 2022-10-10
893448 Fallback from automatic NTLM auth fails Core Networking nobody UNCO --- 2022-10-10
910773 IPv6 retry socket connection on protocol error Core Networking nobody UNCO --- 2022-10-10
914056 Strange comportement with Kerberos Core Networking: HTTP nobody UNCO --- 2022-10-10
914088 Faulty Behaviour when sending POST Requests with Kerberos Authentication Core Networking: HTTP nobody UNCO --- 2022-10-10
924432 Unplug ethernet then plug it back in makes me have to restart firefox to get connectivity Core Networking nobody UNCO --- 2022-10-11
941981 onDataAvailable for UDP in Components.interfaces.nsISocketTransportService concatenates Datagrams Core Networking nobody UNCO --- 2022-10-11
942090 CSS property text-decoration set on parent breaks hover effect on descendant Core CSS Parsing and Comp nobody UNCO --- 2022-10-11
942484 SPNEGO / MS KRB5 no longer working on OS X [still works on Windows] Core Networking: HTTP nobody UNCO --- 2022-10-11
967221 Firefox onDrag Event is missing correct position values Core DOM: Events nobody UNCO --- 2022-10-11
968176 requests abort on 304 when using SSL Core Networking: HTTP nobody UNCO --- 2022-10-11
968332 HTTP 302 Redirects not working with SPDY and push enabled if Basic Auth was triggered Core Networking: HTTP nobody UNCO --- 2022-10-11
985792 Image Cache Problems Core Networking: Cache nobody UNCO --- 2022-10-11
987785 MacOS X: Can not connect to IPv4-only sites from IPv6-only node via SOCKS proxy Core Networking: Proxy nobody UNCO --- 2024-02-20
995205 Screen is frozen although engine is still loading pages. Core Layout nobody UNCO --- 2022-10-11
999700 gl.texImage2D and gl.texSubImage2D not taking fast upload path when dstStride != srcStride. Core Graphics: CanvasWebG nobody UNCO --- 2022-10-11
1002453 StartSSL certificate has weird name le-8bbf0da1-ccce-44d9-....... Core Security: PSM nobody UNCO --- 2022-10-11
1003816 Upload faild with FireFox ESR 24.5 Core Networking: HTTP nobody UNCO --- 2022-10-11
1004386 throw an error Core JavaScript Engine nobody UNCO --- 2024-06-04
1012818 Consider moving focus to <input type=number> when a user clicks on one of its spin buttons Core DOM: UI Events & Foc nobody UNCO --- 2022-10-11
1013319 [@font-face] Font files *sometimes* improperly loaded Core Networking: HTTP nobody UNCO --- 2024-03-16
1031892 No prompt username and password dialog box proxy startup Core Networking: Proxy nobody UNCO --- 2024-02-20
1042650 Can't watch youtube video without a connected sound output device Core Audio/Video: Playbac nobody UNCO --- 2022-10-11
1050244 Cannot enable D3D11 in Firefox 31.0 on Windows 7 Core Graphics: CanvasWebG nobody UNCO --- 2022-10-11
1054170 HTML video element consumes memory too aggressively, and may cause OOM or freeze system Core Audio/Video: Playbac nobody UNCO --- 2024-05-26
1056599 Firefox randomly using IPv6 via 6to4 relay on IPv4 connected client & servers Core Networking nobody UNCO --- 2024-04-16
1061834 Can't set network.negotiate-auth.trusted-uris Core Networking nobody UNCO --- 2023-09-15
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