<bug

Mon Apr 29 2024 01:53:52 PDT
  • Status: UNCONFIRMED, NEW, ASSIGNED, REOPENED
  • Classification: (is not equal to) Graveyard
This result was limited to 500 bugs. See all search results for this query.
ID Type Summary Product Comp Assignee▲ Status▲ Resolution Updated
1600646 localhost/bugz/rest/version giving software error Bugzilla WebService general UNCO --- 2024-02-23
556612 Unable to edit build field in the Test Runs (tr_show_plan.cgi) page Testopia General gregaryh UNCO --- 2024-02-17
559732 Exporting results from a test run is not working when there are more testcases Testopia Import/Export gregaryh UNCO --- 2024-01-03
1225807 How to stop TLS with Mozilla ldap SDK Directory LDAP C SDK nobody UNCO --- 2024-04-18
1258225 problem with badges on backpack when try to claim says not coincide with the account im using and they are the same Websites openbadges.org nobody UNCO --- 2023-11-24
1675866 drawElementsInstanced and generateMipmap create errors for video frames Core Graphics: CanvasWebG nobody UNCO --- 2024-03-10
1727594 Borders disappearing on THs with position-sticky Core Layout: Tables nobody UNCO --- 2023-10-28
1756948 There is a built-in function max() not worked as it should L20n Python Library nobody UNCO --- 2022-02-24
1777502 .com.in not on the domain suffix list https://publicsuffix.org/list/ - mozy's project Internet Public Poli Internet Governance nobody UNCO --- 2023-12-30
1782692 [meta] 102 upgrade is destroying addressbooks (often reported in support) Thunderbird Address Book nobody UNCO --- 00:40:57
1819206 With Firefox 110, dropdown menus disappear when the mouse moves Core Widget: Gtk nobody UNCO --- 2023-10-16
1822463 [Wayland] Ctrl+Drag/Control+Drag moves messages instead of copying them Core Widget: Gtk nobody UNCO --- 2024-04-16
1869499 No Attachments bar with 115.5.2 Thunderbird Message Reader UI nobody UNCO --- 2024-01-11
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
1875540 Allstate.com doesn't support Firefox Web Compatibility Site Reports nobody UNCO --- 2024-02-27
1878283 Ebay selling website not loading with pref `beacon.enabled` set to FALSE (many users have that problem now) Web Compatibility Site Reports nobody UNCO --- 2024-03-15
1883716 Add "Subject Key Id" and "Authority Key Id" columns to AllCertificateRecordsCSVFormat CA Program Common CA Database nobody UNCO --- Tue 09:27
1892165 Firefox 124 Performance Regression on High Intensity Video Streaming Core Graphics nobody UNCO --- 15:13:59
1789298 Pressing Del key while filling the login credentials deletes it from the password manager instantly without a prompt Toolkit Password Manager sgalich UNCO --- 2023-05-07
1879425 GPU device reset should log to about:support Core Graphics sotaro.ikeda.g UNCO --- 2024-03-26
1798074 High commit, leading to system instability Core Graphics ahale UNCO --- Sat 02:26
1793477 AV1 Decoding in YouTube Stutters on AMD Windows Laptop Core Audio/Video alwu UNCO --- 2024-02-27
1808060 Viewing stored logins and password is too long and hard to find Fenix Logins avirvara UNCO --- 2024-04-04
1809182 Resource timing: cross-origin IFrame fallback timing Core DOM: Networking bdekoz UNCO --- 2023-01-23
1890954 Applocker is preventing instances of firefox even when whitelisted Core Security: Process Sa bobowencode UNCO --- Thu 09:58
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 --- 2023-04-25
1818577 YouTube TV DRM HDR content is broken, only in FireFox. Core Audio/Video: Playbac bwerth UNCO --- 2023-11-14
660702 DE page no longer Foxified Websites donate.mozilla.org devin UNCO --- 2023-07-07
1768856 Firefox prompts two master password dialogs during startup Toolkit Password Manager dlee UNCO --- 2023-08-11
1772842 Primary password popup stuck Toolkit Password Manager dlee UNCO --- 2022-06-14
1666851 'pointerout', 'pointerenter' and 'pointerleave' events incorrectly fired during pointer capture Core DOM: UI Events & Foc echen UNCO --- 2024-01-23
1695969 window.frames leaks closed shadow roots Core DOM: Core & HTML echen UNCO --- 2021-04-19
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
1819147 Services.cache2.clearOriginAttributes() does not clear all cache entries of specified userContext Core Networking: Cache edgul UNCO --- 2023-03-06
1678670 undef error - Validation failed for type named NonEmptyStr declared in package Specio::Library::String (/usr/local/share/perl5/Specio/Library/String.pm) at line 46 in sub named (eval) with value undef Trace begun at Specio::Exception->new line 57 Bugzilla Bugzilla-General general UNCO --- 2023-08-23
1888485 SanitizeOnShutdown policy results in "Delete cookies" option being set, but not visibly locked Toolkit Data Sanitization hsohaney UNCO --- 2024-04-23
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 --- 2024-03-11
1783163 Sandbox: attempt to open unexpected file /sys/devices/system/cpu/cpu0/cache/index2/size Core Security: Process Sa jld UNCO --- Sat 09:56
1889045 Update security/sandbox/* components to handle new syscalls Core Security: Process Sa jld UNCO --- Fri 19:20
1796195 Uploading (large) files to certain sites fails intermittently from firefox version 101 with trellix DLP hooks Core Networking: HTTP kershaw UNCO --- 2023-10-04
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
1880660 Microsoft Defender Threat Detection reports "Vigua" in Firefox Setup 122.0.1.exe Firefox Installer mhughes UNCO --- 2024-03-15
215023 Tiled background on clipped layer appears incorrectely since Mozilla 1.4 Core Web Painting nobody UNCO --- 2022-10-10
372439 PKCS#12 export with empty password produces incorrect encoding of MacData in PFX object NSS Libraries nobody UNCO --- 2022-10-10
906761 ldap_start_tls_s fails with strict LDAP servers that are fips 140-2 enabled Directory LDAP C SDK nobody UNCO --- 2022-11-30
1124005 CSS cached in style editor DevTools Style Editor nobody UNCO --- 2023-09-14
1153862 [e10s] Process-specific service initialisation Toolkit General nobody UNCO --- 2023-11-21
1172691 Clipboard content encoded incorrectly when copying content in Linux Core Widget: Gtk nobody UNCO --- 2023-11-19
1201787 Stopgap solution for Multilingual Release Notes SeaMonkey Release Engineering nobody UNCO --- 2023-11-25
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 --- 2023-08-15
1312250 Display non default properties before others, with specific styling DevTools DOM nobody UNCO --- 2024-02-22
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
1355978 show tab favicons immediately Firefox Tabbed Browser nobody UNCO --- 2023-02-15
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
1368864 Programmatically focusing an iframe's parent window prevents focus on iframe contents Core DOM: Core & HTML nobody UNCO --- 2022-10-11
1378228 XHR Range Requests on LARGE local files (via file://) takes forever to return and sometimes freeze up the browser Core DOM: Core & HTML 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
1387075 Setting responseType on an XMLHttpRequest object when readyState is 2 from a web worker throws an InvalidStateError Core DOM: Workers nobody UNCO --- 2022-10-11
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 --- 2022-10-11
1400506 firefox does not load videos fully Core Audio/Video: Playbac nobody UNCO --- 2023-12-30
1400840 Content of open tabs is invisible after some time. Core DOM: Content Process nobody UNCO --- 2022-10-11
1401222 Key events re-queued out of order if focus changes on keydown Core DOM: Events nobody UNCO --- 2022-10-11
1404034 Icon looks pixelated on gnome3 Firefox Theme 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
1404295 Firefox developer edition - default browser issue Firefox Shell Integration nobody UNCO --- 2022-10-11
1405336 Memory useage doesn't clear with browser refresh Core DOM: Core & HTML nobody UNCO --- 2022-10-11
1405504 Can no longer scroll the tab bar using touch on win 10 and Firefox beta 57.0b5. Touch scrolling works on Firefox 56. Firefox Tabbed Browser 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 --- 2024-02-12
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
1412693 Sidebar state and button 'checked' state get out of sync in new private windows Firefox Toolbars and Customi nobody UNCO --- 2022-10-11
1414183 the video paused when plugout the audio device inuse. Core WebRTC: Audio/Video nobody UNCO --- 2022-10-11
1417384 Missing pixels in the corners on maximized window on high-density monitors Firefox Theme nobody UNCO --- 2022-10-10
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
1420054 Cannot pan online catalog on Linux Core Widget: Gtk nobody UNCO --- 2023-12-04
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
1427650 Can't interact with pages after pressing Alt Core Widget: Gtk 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
1435564 File blob for MacOS package zero length Core DOM: File nobody UNCO --- 2022-10-11
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 --- 2023-03-09
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 --- 2023-12-04
1443875 Audio is missing in version 60.0b1 (64-bit) Linux 64bits Core Audio/Video: cubeb nobody UNCO --- 2022-10-11
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
1447966 Add option to temporarily disable CSS features DevTools Inspector: Rules 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
1452470 nss-modutil does not load pkcs module to firefox on mac os high sierra / ubuntu 18 NSS Libraries nobody UNCO --- 2022-10-11
1454185 Volume of Firefox is frequently reset to 100% in the Windows Volume Mixer dialog box Core Audio/Video: Playbac nobody UNCO --- 2022-10-11
1457607 Firefox 59+ version developer tool freeze, can not input filter on console tab DevTools Console nobody UNCO --- 2022-10-11
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 --- 2022-10-11
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 --- 2023-09-04
1483328 WaitPidDaemonThread() stealing return status and asserting NSPR NSPR nobody UNCO --- 2022-10-11
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 --- 2023-09-12
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
1503225 ASAN build - UI freezes when switching from Network tab to Console in dev tools DevTools Console nobody UNCO --- 2022-10-11
1504591 Resize full screen get black skin border bug. Firefox Theme nobody UNCO --- 2024-02-27
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
1527580 Animation inspector doesn't deal with fast running RefreshDriver? DevTools Inspector: Animation nobody UNCO --- 2022-10-11
1529446 Menus misplaced after adjusting GNOME HiDpi scaling Firefox Toolbars and Customi 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
1543602 [PATCH] Cannot spawn a child process for native messaging on NetBSD Toolkit Async Tooling 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 --- 2022-10-11
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 --- 2022-10-11
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 --- 2022-10-11
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
1567776 The Picture-in-Picture player window works poorly with touchscreens Toolkit Picture-in-Picture nobody UNCO --- 2023-11-01
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
1573332 Autocomplete doesn't display when quickly typing object properties DevTools Console nobody UNCO --- 2024-04-20
1573858 Flickering scrollbar in the inspector styles DevTools Inspector nobody UNCO --- 2022-10-11
1573880 Windows Mixed Controller not listed on navigator.getGamepad in WebVR Core WebVR nobody UNCO --- 2023-11-27
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
1580498 temporary heap-unclassified leak on web.telegram.org Core DOM: Service Workers nobody UNCO --- 2020-05-15
1584715 Canvas and WebGl Fingerprinting Core Graphics: CanvasWebG nobody UNCO --- 2023-06-19
1584937 Responsive Design mode will under certain conditions break form requests. DevTools Responsive Design Mo nobody UNCO --- 2023-06-05
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
1595797 keeping devtools open leads to memory leak DevTools General nobody UNCO --- 2022-10-12
1600213 Be consistent with use of red for Pocket Firefox Pocket nobody UNCO --- 2022-10-11
1601871 REGRESSION: Websocket connection behind HTTP proxy does not work Core Networking: Proxy nobody UNCO --- 2024-02-22
1606832 Pen input(~wacom tablet) recognized as mouse in firefox Core Widget: Gtk nobody UNCO --- 2024-03-25
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 --- 2022-10-11
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
1610197 No debugger variable preview when script contains BigInt literal DevTools Debugger 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
1628652 New tab stays bright when using Firefox Default scheme with dark system Firefox New Tab Page nobody UNCO --- 2024-01-18
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
1643061 dynamically loaded js file incorrectly identified as part of jquery DevTools Debugger nobody UNCO --- 2022-06-06
1643358 xbox gamepad mapped differently in firefox on Linux and Windows Core DOM: Device Interfac nobody UNCO --- 2024-03-19
1643979 Fetch headers with same lowercase text are not merged properly when one header undefined DevTools Netmonitor nobody UNCO --- 2023-04-02
1645076 Copying style rules from the inspector is very inconsistent DevTools Inspector nobody UNCO --- 2020-09-15
1645800 WEBGL GL_EXT_draw_buffers broken Core Graphics: CanvasWebG nobody UNCO --- 2022-05-05
1646218 new global sharing indicator opens in the center of the screen Firefox Site Permissions nobody UNCO --- 2020-06-17
1648714 Basic Authentication Info shown in tab title Firefox Tabbed Browser nobody UNCO --- 2021-12-23
1650152 Logitech Gamepad F310 does not follow standard gamepad layout Core DOM: Device Interfac nobody UNCO --- 2024-02-28
1650507 CSS imports do not show in the network inspector DevTools Netmonitor nobody UNCO --- 2022-08-26
1650814 Reloading a data Uri returns an error GeckoView General nobody UNCO --- 2020-08-20
1651376 Extreme disk usage, even when idle WebExtensions Storage nobody UNCO --- 2021-05-22
1656113 Font weight rendering wrong Core Layout: Text and Fon nobody UNCO --- 2022-11-02
1656758 "Page icon" available on address bar, inconsistently Firefox Site Identity nobody UNCO --- 2022-08-30
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 --- 2024-02-13
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
1674663 Problem in take screenshot when selecting a custom region Firefox Screenshots nobody UNCO --- Fri 23:19
1674767 Firefox 82.0.2 linux (fedora) service workers are broken Core DOM: Service Workers nobody UNCO --- 2020-11-13
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
1681714 console.log(...) only logs undefined DevTools Console nobody UNCO --- 2020-12-10
1683978 Leaks a ton of memory on Facebook.com after using for a while Core JavaScript Engine nobody UNCO --- 2021-01-15
1685884 When enable "Delete cookies and site data when Firefox is closed" it is not possible to add a data box on the citizen's portal (obcan.portal.gov.cz), it will be logged out Core Networking: Cookies nobody UNCO --- 2021-04-21
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 --- 2023-11-09
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 --- 2022-10-28
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
1705870 Firefox not deleting cookies / side data on exit Core Networking: Cookies nobody UNCO --- 2023-11-26
1706412 Some pages load completely broken style scrambled Core Networking nobody UNCO --- 2022-07-05
1706674 Error when saving snapshot (related to unicode characters in a path) DevTools Memory nobody UNCO --- 2021-04-30
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 --- 2024-04-11
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 --- Thu 02:02
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 --- Tue 10:22
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 --- 2024-03-29
1731558 [UX] Playing/PiP tab is hard to spot Core Audio/Video: Playbac nobody UNCO --- 2022-03-21
1731568 Sound playing while logged into other user account on MacOS Core Widget: Cocoa nobody UNCO --- 2021-10-14
1734791 Kerberos/SPNEGO authentication not working in snap package Firefox Build System Third Party Packagin nobody UNCO --- 2023-05-23
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
1747154 CalDav on Linux does not prompt for authentication Calendar General nobody UNCO --- 2023-05-03
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 --- 2023-01-26
1750247 Looping videos flicker black when uploading with WebGL Core Graphics: CanvasWebG nobody UNCO --- Wed 16:15
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 --- 2022-09-05
1768656 Deprecate and remove thirdparty.*sessionOnly prefs Core Networking: Cookies nobody UNCO --- 2022-05-11
1769362 spidermonkey-91 branch fails compile with gcc-12.1 Core JavaScript Engine nobody UNCO --- Tue 10:07
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 --- 2023-03-03
1776558 Firefox won't load videos from my site Core Networking: HTTP nobody UNCO --- 2024-02-06
1778037 TB 102.0 repeatedly downloads same email messages (POP, Norton AV) - after using Get Messages button (to fetch all) MailNews Core Networking: POP nobody UNCO --- 2023-10-10
1778552 Allow changing user-agent when debugging Firefox for Android DevTools about:debugging nobody UNCO --- 2023-10-31
1779296 Emails being duplicated multiple times when folders are compacting (POP3) - involving folder retention settings? MailNews Core Database nobody UNCO --- 2023-06-06
1780209 allow honoring REFRESH-INTERVAL (calendar specified refresh interval) Calendar Provider: CalDAV nobody UNCO --- 2022-11-15
1783288 Invalid S/MIME Digital Signatures with certain footer-signatures (involving &nbsp;) MailNews Core Security: S/MIME nobody UNCO --- 2023-09-14
1783424 end-to-end encryption error message should indicate if problem is with recipient or sending address MailNews Core Security: OpenPGP nobody UNCO --- 2023-04-22
1783464 confusing error message when switching to identity that doesn't have encryption configured and trying to send MailNews Core Security: OpenPGP nobody UNCO --- 2022-09-22
1783488 The "Card number" user input box does not display the password manager list. Toolkit Password Manager nobody UNCO --- 2023-10-09
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
1785964 Opening websocket does not use DNS cache making it slow Core Networking nobody UNCO --- Tue 07:00
1786000 Resending a multipart/form-data request sends malformed body DevTools Netmonitor nobody UNCO --- 2023-07-26
1786444 TypeError: tab is undefined - getSourceTabs crash when debugging WebExtension DevTools Debugger nobody UNCO --- 2022-10-25
1791039 Poor spell-check behavior while typing Core Spelling checker nobody UNCO --- 2023-07-20
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
1794080 102 will not connect to CardDav Resources - NS_ERROR_FAILURE: No directory for uri=jsaddrbook://abook-1.sqlite AddrBookManager.jsm:266 Thunderbird Address Book nobody UNCO --- 2023-01-09
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 --- 2024-02-20
1796785 Addition of response status code to Resource Timing API Core DOM: Networking nobody UNCO --- 2023-01-19
1796904 Google search only functions intermittently after update to version 106 Core Networking nobody UNCO --- 2022-11-07
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
1798910 Non-scrolling "related searches" on bing.com Web Compatibility Site Reports nobody UNCO --- 2024-01-29
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
1802773 Console doesn't remain scrolled to bottom on errors with stacktrace DevTools Console nobody UNCO --- Wed 14:45
1804500 Downloading a file with Swedish letters in the file name corrupts exfat harddrive on macOS Core Widget: Cocoa nobody UNCO --- 2024-01-29
1806301 Polish translation for browser/chrome/browser/browser.properties:addonPostInstall.message3 gets cut off Toolkit Add-ons Manager nobody UNCO --- 2022-12-19
1808407 [Session restore, Data loss] Outdated session loaded, sessionstore overwritten, tabs lost Firefox Session Restore nobody UNCO --- 2023-12-08
1808692 SOCKS implementation does not support UDP Core Networking: Proxy nobody UNCO --- 2024-03-18
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
1811777 Folder corruption on POP3 102.6.1esr after compact (and repair folder loses lots of the corrupt messages) MailNews Core Database nobody UNCO --- 2024-01-21
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 --- 2024-02-23
1816330 Download failed when the file to download is too big Fenix Downloads nobody UNCO --- 2024-03-27
1818054 Vimeo captions do not display in PiP window Toolkit Picture-in-Picture nobody UNCO --- 2023-09-24
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
1819595 Tabs lost during software update Firefox Session Restore nobody UNCO --- 2024-01-05
1820324 Make the Unable to connect dialog more verbose (show the IP address for a remote server) Core Networking nobody UNCO --- 2023-03-14
1821878 HTTP 1 connection leak Core Networking: HTTP nobody UNCO --- 2024-04-02
1822411 MajorGC pauses in WebWorker possibly due to lack of incremental GC Core JavaScript: GC nobody UNCO --- 2024-01-16
1822940 Firefox uses a lot of memory Core Graphics nobody UNCO --- 2023-03-17
1824971 Stuttery performance when connected to 2 different refresh rate displays Core Graphics nobody UNCO --- 2024-01-04
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
1825261 Completing a word by pressing space bar ends up deleting majority portion of the word typed (and sometimes making copies of the same word) GeckoView IME nobody UNCO --- 2023-05-07
1825474 Firefox window shown with border when using multiple displays with different DPIs Core Graphics: WebRender nobody UNCO --- 2024-04-02
1825999 saved password displayed as suggestion (SECURITY ISSUE) Toolkit Password Manager nobody UNCO --- 2023-04-17
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 --- 2023-05-01
1828277 Web apps that make use of 3D rendering show a black screen in rendering window. Core Graphics nobody UNCO --- 2023-05-01
1828299 [Picture-in-Picture] Popping out the video when it's buffering causes the Play/Pause button to get stuck [display] as the Play button + this button doesn't work Toolkit Picture-in-Picture nobody UNCO --- 2023-08-04
1832103 Firefox hangs when accessing the Guardian website Fenix General nobody UNCO --- 2024-02-03
1832952 The tabs button menu is misaligned Fenix Toolbar nobody UNCO --- 15:19:46
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
1837357 Sending client cert causes no PSK info in the client hello, which makes the tls1.3 fail to resumption NSS Libraries nobody UNCO --- 2023-11-07
1837621 OCSP domain request go to system resolver even when network.trr.mode=3 Core Networking: DNS nobody UNCO --- 2023-06-14
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 --- 2023-08-10
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
1840157 Firefox Snap automatically refreshed while still running Firefox Build System Third Party Packagin nobody UNCO --- 2023-07-17
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
1840925 Bad performance on new pages via Ethernet Core Networking nobody UNCO --- 2024-03-07
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 --- 2023-11-26
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
1845866 about:networking#dns clear cache does not flush negative dns cache on macOS Core Networking: DNS nobody UNCO --- 2023-08-08
1845947 memory leak Core Graphics nobody UNCO --- 2023-08-14
1846906 When you open a link in Twitter with Firefox word spacing problems Fenix Toolbar nobody UNCO --- 2024-02-27
1847075 File popup keeps popping up on alibaba.com Web Compatibility Site Reports nobody UNCO --- 2024-02-12
1847250 Firefox Fast & Private Browser app - Continuity mismatch on toolbar Fenix Toolbar nobody UNCO --- 2023-10-03
1849143 Firefox prefers IPv4 when website uses HTTPS DNS records with ipv4hints Core Networking: DNS nobody UNCO --- 2024-04-05
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 --- 2024-02-20
1853171 Wrong error message for OCSP error when using proxy with authentication Core Networking: Proxy nobody UNCO --- 2024-02-20
1854289 fetch() with "omit" credentials matches Link preload with "same-origin" credentials Core DOM: Networking nobody UNCO --- 2024-04-02
1854407 Memory leak Core Graphics nobody UNCO --- 2023-10-05
1854803 Constant crashes Fenix General nobody UNCO --- 2024-01-11
1854815 Setting Firefox as default browser on Linux doesn't work when .desktop file doesn't exist. Firefox Shell Integration nobody UNCO --- 2024-01-30
1855049 Невозможно авторизоваться на сайте https://lostfilm.info/news/ - It is impossible to log in to the site https://lostfilm.info/news/ Web Compatibility Site Reports nobody UNCO --- 2024-03-15
1855707 Firefox occasionally starts with a completely empty window Core Widget: Gtk nobody UNCO --- 2023-10-13
1856645 Cookies set in normal window show up in cookies in devtools within Private Mode DevTools General nobody UNCO --- 2023-10-04
1857941 Firefox freeze and video is not smooth if playing video in more tabs Core Graphics nobody UNCO --- 2023-11-01
1858022 Scrolling jumps back and forth in the Facebook feed. Core Panning and Zooming nobody UNCO --- 2024-02-21
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
1859637 Firefox deactivate the Alt-Gr key on some Virtual Machines Web Compatibility Site Reports nobody UNCO --- 2024-04-08
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 --- 2024-01-15
1864220 User profile tries to open something as an application link Firefox Sync nobody UNCO --- 2023-11-28
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 --- 2024-03-27
1867356 [KDE] Copy broken Core Widget: Gtk nobody UNCO --- 2024-03-07
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 --- 2024-04-02
1870436 Degraded passkey support Fenix WebAuthn nobody UNCO --- 2024-04-03
1871797 Long loading times (tab loading indicator continues to spin; tabswitching spinner when switching tabs) when trying to browse the web Application Services Webext Storage nobody UNCO --- 2024-02-01
1872336 Firefox Sync can set a valid key id as stale, breaking sync for all devices until password reset Firefox Sync nobody UNCO --- 2024-01-31
1872492 Firefox on android fails to start (force closed immediately) Fenix General nobody UNCO --- 2024-01-16
1872890 Content scripts don't work in manifest v3 Fenix WebExtensions nobody UNCO --- 2024-04-11
1873396 command key doesn't work in iCloud photos Web Compatibility Site Reports nobody UNCO --- 2024-03-15
1873981 [Wayland] Firefox doesn't raise to the top when a link is clicked in other app or document Core Widget: Gtk nobody UNCO --- 2024-04-16
1874094 Firefox would not prefer access websites via IPv6 in dual stack Core Networking nobody UNCO --- 2024-03-05
1874377 Cache entry doomed while accessing the file randomly causing file not loading Core Networking: Cache nobody UNCO --- 2024-02-23
1874840 xhr with range header gets unreliable Content-Length (and different from other browsers) for 'text/plain' files Core DOM: Networking nobody UNCO --- 2024-02-20
1875780 browser.privacy.services.passwordSavingEnabled setting is not respected Fenix Autofill nobody UNCO --- 2024-04-14
1877657 After updating Firefox 121=>122 extreme cpu load and crash on startup with many tabs Core Widget: Gtk nobody UNCO --- 2024-03-14
1878745 Firefox 123.0 H2/h3 upload speed is so slow in Firefox (google drive), all other browsers are fine (please read detailed explanation) Core Networking: HTTP nobody UNCO --- 2024-04-02
1879258 Crash on new tab after deleting tabs Fenix Bookmarks nobody UNCO --- Thu 09:09
1879785 Firefox should not sync autoscroll between systems Firefox Sync nobody UNCO --- 2024-03-11
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
1880559 Scope Variables in the Debugger are Slow to Load DevTools Debugger nobody UNCO --- 2024-03-06
1880756 [X11/KDE] Navigation tab freezes Core Widget: Gtk nobody UNCO --- 2024-02-20
1880767 Support Webtransport draft-08 Core Networking: HTTP nobody UNCO --- 2024-04-09
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 --- 2024-03-01
1882210 "Open tab" blanks in Firefox View Firefox Firefox View nobody UNCO --- 2024-03-22
1882866 Server Sent Events fails to reconnect (reports CORS error) Core DOM: Networking nobody UNCO --- 2024-04-22
1882955 Direct Wasm-to-IDL calls are slow (using Function.prototype.call.bind) Core JavaScript: WebAssem nobody UNCO --- 2024-03-14
1883037 Handling of comma separated Content-Type and X-Content-Type-Options: nosniff Core Networking: HTTP nobody UNCO --- 2024-03-08
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 --- 2024-03-19
1886698 WebConsole context menu doesn't have the "Copy" item DevTools Console nobody UNCO --- 2024-04-03
1887536 Crash in [@ libxul.so@0x38784bf | libxul.so@0x8393c1a] Core Networking nobody UNCO --- 2024-04-09
1887714 Captive portal detection warning persists but HTTPS networking works Core Networking nobody UNCO --- 2024-04-18
1888630 Items written to session storage by page B are inaccessible from previous page A after navigating back there Core Storage: localStorag nobody UNCO --- 2024-04-04
1888834 Firefox via Mozilla APT repository fails to use fcitx5 for Chinese input Release Engineering General nobody UNCO --- 2024-04-03
1889891 Network monitor offline mode doesn't block messages over active websocket connection Core Networking: WebSocke nobody UNCO --- 2024-04-05
1890189 Only lowercase directives are honored for Cache-Control header Core Networking: Cache nobody UNCO --- 2024-04-16
1890298 Firefox app spontaneously fails to access history, bookmarks, saved passwords, etc Fenix Accounts and Sync nobody UNCO --- Fri 12:06
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 --- 2024-04-18
1891346 Freeze when editing 400 rows-table in Confluence Web Compatibility Site Reports nobody UNCO --- Tue 10:47
1891381 Option to remove DNS over HTTPS bypass on filtered results (children protection) Core Networking: DNS nobody UNCO --- 2024-04-16
1891431 Waiting for socket thread takes 3 s Core Networking nobody UNCO --- Tue 08:39
1891715 Incorrect behavior for multiple headers (CORP, COOP, AC-*, COEP) Core DOM: Networking nobody UNCO --- 2024-04-18
1891719 Lone LF (\n) in fetch response header triggers a timeout Core DOM: Networking nobody UNCO --- 2024-04-18
1892374 `generateVMWrapper` doesn't ensure alignment of Value allocated on stack for the out parameter. Core JavaScript Engine: J nobody UNCO --- Wed 01:35
1523814 MoreBugUrl: Add support for WineHQ Forums links Bugzilla Extensions o.dierick UNCO --- 2023-07-05
1584353 [NTP] Search the web in the Search Bar is shown in two rows. Firefox New Tab Page sdowne UNCO --- 2024-01-18
1651983 Pocket recommendations disappeared Firefox New Tab Page sdowne UNCO --- 2020-08-27
1652237 Pocket recommendations appear after upgrade to FF 78 Firefox New Tab Page sdowne UNCO --- 2020-10-14
1786712 password generator did not produce new password Toolkit Password Manager sgalich UNCO --- 2023-10-21
1808302 After focusing an email field, I have to click it again to get the Relay suggestion to show up Toolkit Password Manager sgalich UNCO --- 2023-01-03
1808548 on mac or windows, firefow doesn't show alerts about password or breached website, but it does on iOS Toolkit Password Manager sgalich UNCO --- 2023-02-06
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
1719046 TCP RST will cause Firefox UI to lag or unresponsive Core Networking valentin.gosu UNCO --- 2024-04-18
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
1891367 fullscreen isn't fullscreen, it's screen.height-1 Core Widget: Gtk ahale UNCO --- Thu 13:53
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
1661942 Gamepad API doesn't recognize Thrustmaster MFD gamepad Core DOM: Device Interfac cmartin UNCO --- 2024-02-12
1871585 WebRTC connections randomly failing when using TURN relay Core WebRTC: Networking docfaraday UNCO --- 2024-01-16
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