Wed Sep 18 2024 13:45:55 PDT
  • status-firefox51: (is not empty)
This result was limited to 500 bugs. See all search results for this query.
ID Type Summary Product Comp Assignee▲ Status▲ Resolution Updated
1306752 Scrolling does not work with Elantech Touchpad/Trackpoint and e10s enabled Core Widget: Win32 nobody UNCO --- 2022-10-11
1309682 "Progressive" loading of pages no longer works Core DOM: HTML Parser nobody UNCO --- 2022-10-11
1322127 Cannot paste PrintScreens in Outlook Web App 2013 Core DOM: Serializers nobody UNCO --- 2022-10-11
1289698 Bookmarks toolbar item height is greater than other buttons height Firefox Theme nobody UNCO --- 2022-10-11
1285200 The second Firefox window appear on the wrong screen (new bug in branch 46) Core Widget: Win32 nobody UNCO --- 2024-02-27
1312645 Regression in site render time during boot on Firefox 49 Core Layout nobody UNCO --- 2022-10-11
1200069 Digits in "Box model" overlap each other if it has small height DevTools Inspector nobody NEW --- 2022-10-11
1248145 [DevTools][Memory] The filter is lost focus when entering a filter word. DevTools Memory nobody NEW --- 2022-10-11
1248768 [e10s] parent process handles shortcuts and mouse events (e.g. contextmenu) in a wrong tab if I select another tab Firefox Tabbed Browser nobody NEW --- 2022-10-17
1273125 Unable to select a different element if the already selected one is not visible in the breadcrumbs toolbar DevTools Inspector nobody NEW --- 2022-10-11
1279293 [meta] Crash in [@ IPCError-browser | ShutDownKill] Core DOM: Content Process nobody NEW --- 2024-07-12
1288389 Make the new eyedropper UI adapt to the zoom level in the page. DevTools Inspector nobody NEW --- 2024-04-17
1288678 :hover styles are shown after inspecting DevTools Inspector: Rules nobody NEW --- 2022-10-11
1291638 change color theme of box-model view DevTools Inspector nobody NEW --- 2022-10-11
1293292 Add a tooltip 'Subtitles' to the closed captioning button Toolkit Video/Audio Controls nobody NEW --- 2022-10-11
1295050 Firefox audio being misclassified as "communications" in Windows mixer Core Audio/Video: cubeb nobody NEW --- 2022-10-11
1295057 The magnify glass of eyedropper is gone when running Responsive Design Mode DevTools Responsive Design Mo nobody NEW --- 2024-04-17
1295553 The eyedropper becomes invisible if moving mouse quickly over youtube-embed DevTools Inspector nobody NEW --- 2024-04-17
1295601 [meta] aboutdebugging: service worker support DevTools about:debugging nobody NEW --- 2022-10-11
1295602 aboutdebugging: better (UI) telemetry support DevTools about:debugging nobody NEW --- 2022-10-11
1301535 The eyedropper doesn't pick colors correctly on the expanded content area when expanding content area after launch it DevTools Inspector nobody NEW --- 2024-04-17
1301660 Issues using opentokrtc on several Android devices Core WebRTC nobody NEW --- 2022-10-11
1313337 The searched string from the Find bar is deleted when enabling/disabling the RDM tool DevTools Responsive Design Mo nobody NEW --- 2022-10-11
1318340 Changing the viewport size from the grippers is not smooth DevTools Responsive Design Mo nobody NEW --- 2022-10-11
1327913 When I save page on https://vk.com , Firefox sends 'keyup' event of Enter key, and site navigates to another page Core DOM: UI Events & Foc nobody NEW --- 2022-10-11
1328003 Provide better focus styling for markup view in the inspector that clearly indicates when the tree is focused. DevTools Inspector nobody NEW --- 2022-10-11
1333245 Javascripts can't finish loading since version 49.0 Core DOM: Core & HTML nobody NEW --- 2022-10-11
1325876 Show internal error page for HTTP responses with error codes (4xx, 5xx) and "Content-Length: 0" instead of blank page Core Networking sekim NEW --- 2024-09-11
1249444 Ctrl+Right (left) arrow doesn't move caret in the end (beginning) of contenteditable element Core DOM: Editor jfkthame NEW --- 2022-10-11
1327195 HiDPI: caret in urlbar isn't visible in the end of long text Core Layout mstange.moz NEW --- 2022-10-11
606455 crash [@ base::MessagePumpForIO::DoRunLoop() ] Core IPC nobody NEW --- 2022-08-17
743166 Addon manager doesn't display bullet symbols in the descriptions page Toolkit Add-ons Manager nobody NEW --- 2022-10-10
830679 Crash in SaveSubtreeState Core DOM: Core & HTML nobody NEW --- 2023-03-09
991833 Recent spike in crashes with js::jit::DoGetPropFallback Core JavaScript Engine: J nobody NEW --- 2022-12-14
1124397 crash in js::jit::AssemblerX86Shared::bind(js::jit::Label*) Core JavaScript Engine: J nobody NEW --- 2024-08-19
1182927 crash at [@ shutdownhang | NtCreateFile ] Core General nobody NEW --- 2024-07-09
1199330 SVG images with specific styling twitch when opacity changes Core Graphics: ImageLib nobody NEW --- 2022-10-11
1207914 Intermittent test_bug632379.xhtml,test_bug632379.xul | Test timed out Core Layout nobody NEW --- 2022-10-11
1214688 Modal save dialog doesn't respect standard Windows7 mechanism "Automatically move the pointer to the default button in a dialog box" (SnapToDefaultButton) Core Widget: Win32 nobody NEW --- 2022-10-11
1216776 Crash in cycle collector while tracing GC thing (generic JS heap corruption) Core Cycle Collector nobody NEW --- 2023-03-09
1226132 [devtools] Context Menu does not be shown in Memory Tool DevTools Memory nobody NEW --- 2022-10-11
1233006 On-screen keyboard is not displayed for google docs when tapping to focus text in the doc Core Widget: Win32 nobody NEW --- 2022-10-11
1241597 [DevTools][Memory] Filter clear button should be added in the filter input box DevTools Memory nobody NEW --- 2022-10-11
1243157 Firefox 44 selects Segoe UI Mono instead of Segoe UI Core Graphics: Text nobody NEW --- 2022-10-11
1243194 Firefox does not allow me to select a bitmap font as the default Core Graphics: Text nobody NEW --- 2022-10-11
1249090 Excessive "checkerboarding" in CodeMirror Core Panning and Zooming nobody NEW --- 2022-10-11
1252983 Code disappears in Debugger and Style editor when I switch devtools theme DevTools Source Editor nobody NEW --- 2022-10-11
1253190 [APZ] page with the "Scroll of Lorem Ipsum" testcase shows graphic glitches when scroll position changes Core Layout nobody NEW --- 2022-10-11
1255513 "Select Helper Application" and "Application details" windows on about:preferences#applications appear below the menulist Core Widget: Win32 nobody NEW --- 2022-10-11
1256960 Input latency when drawing on WebGL with D3D11 Core Graphics: CanvasWebG nobody NEW --- 2023-03-24
1259028 No warning when downloads are blocked in Child Mode Firefox Downloads Panel nobody NEW --- 2022-10-11
1259298 Improve APZ scroll snap physics Core Panning and Zooming nobody NEW --- 2022-10-11
1259930 [e10s] Large CSS custom cursor flickers when moving it Core Widget: Win32 nobody NEW --- 2023-06-18
1260215 Scrolling on verily.com is stuttery/janky Core Panning and Zooming nobody NEW --- 2022-10-11
1261741 APZ needs to treat pixel scrolls as preventDefault()ed if the page called preventDefault() on a preceding DOMMouseScroll event Core Panning and Zooming nobody NEW --- 2023-01-26
1264229 [RTL] pop-view-button has wrong direction in RTL locales DevTools Memory nobody NEW --- 2022-10-11
1268344 Do not add UTF-8 3 bytes code to selected text start and end in the view-source url, when using view selection source Toolkit View Source nobody NEW --- 2022-10-11
1268550 Sidebars are not properly displayed in New Private Window Firefox Private Browsing nobody NEW --- 2024-04-29
1269810 Tab previews do not scale/render properly with zoom Core Widget: Win32 nobody NEW --- 2022-10-20
1271983 Animated SVG image is blurred in FF 46 Core SVG nobody NEW --- 2022-09-09
1280186 Crash in DoMarking<T> (heap / memory corruption) Core JavaScript: GC nobody NEW --- 2021-01-14
1280917 occasional off-by-one when scrolling with position: sticky content Core Panning and Zooming nobody NEW --- 2022-10-11
1281360 Intermittent toolkit/content/tests/chrome/test_popup_button.xhtml,test_popup_button.xul | open popup with open property after_start height - got 226, expected 232 Toolkit UI Widgets nobody NEW --- 2022-10-11
1281364 rendering artifacts between menubar buttons and tabs due to GTK box-shadow overflow Core Widget: Gtk nobody NEW --- 2022-10-11
1282564 Crash in igd10iumd32.dll | CContext::ID3D11DeviceContext1_UpdateSubresource_<T> in during AttemptDeviceCreation Core Graphics nobody NEW --- 2022-09-20
1282819 Incomplete rendering of bugzilla comment field Core Panning and Zooming nobody NEW --- 2022-10-11
1283808 Intermittent automation.py | application crashed [@ mozilla::dom::AutoJSAPI::InitInternal(nsIGlobalObject *,JSObject *,JSContext *,bool)] | Assertion failure: false (We had an exception; we should not have), at c:/builds/moz2_slave/m-aurora-w64-d-00000000 Core JavaScript Engine nobody NEW --- 2023-04-16
1284245 Iframes list is overlapping the Toolbox buttons DevTools Framework nobody NEW --- 2022-10-11
1284833 NS_ERROR_ILLEGAL_VALUE: Component returned failure code: 0x80070057 (NS_ERROR_ILLEGAL_VALUE) [inIDeepTreeWalker.parentNode] inspector.js:2804 DevTools Inspector nobody NEW --- 2022-10-11
1285685 Add support for touch-action from the v2 pointer events spec Core Panning and Zooming nobody NEW --- 2023-09-13
1286545 [Mac] Window dragging and tab dragging are overlapping for a narrow area in tabbar Firefox Tabbed Browser nobody NEW --- 2022-10-11
1291081 Rendering problem when certain number of elements have fixed background image on Firefox Android Core Graphics nobody NEW --- 2022-10-11
1291176 DNS names for STUN/TURN result in v6 -> v4 socket connection attempts Core WebRTC: Networking nobody NEW --- 2022-10-11
1291403 Page down scrolls by more than Chrome Core DOM: UI Events & Foc nobody NEW --- 2022-10-11
1291494 Get rid of SimpleTextContextPaint Core SVG nobody NEW --- 2024-02-06
1291674 The page is auto-scrolled to the narrated paragraph while scrolling through the article Toolkit Reader Mode nobody NEW --- 2022-10-11
1291678 Some posts on GoT (gathering of tweakers)-forum are scrollable for fractions of pixels Core Layout nobody NEW --- 2022-10-11
1291824 [webvr] [meta] Implement 2D Backwards Compatibility for VR Browsing Core Graphics nobody NEW --- 2022-10-11
1291894 Implement ICE pool allocations Core WebRTC: Networking nobody NEW --- 2022-10-11
1292158 Reduce delay after PAGE_HIDE GCs Core DOM: Core & HTML nobody NEW --- 2022-10-11
1292249 nsFileChannel::OpenContentStream leads to sys call access(mimehandler, X_OK) checks in content Core Security: Process Sa nobody NEW --- 2022-10-11
1292271 CSS Filter dropdown icon is missing with Dark Theme DevTools Inspector: Rules nobody NEW --- 2022-10-11
1292388 PeerConnectionImpl::Get{Local,Remote}Streams return value problems Core WebRTC nobody NEW --- 2022-10-11
1292620 Don't overflow markup-box in Inspector DevTools Inspector nobody NEW --- 2022-10-11
1293208 Browser toolbox doesn't refresh automatically when enabling RDM DevTools Responsive Design Mo nobody NEW --- 2023-01-10
1293215 Give nsStyleContent contents iterator style interface Core CSS Parsing and Comp nobody NEW --- 2022-10-11
1293349 Bookmarks Toolbar appears when moving through the Folder dropdown in the Bookmark panel Firefox Bookmarks & History nobody NEW --- 2022-10-11
1293479 xul!mozilla::a11y::TableCellAccessible::ColHeaderCells seems to be returning incorrect data Core Disability Access AP nobody NEW --- 2022-10-11
1293498 Option+Backspace in contenteditable incorrectly deletes more than just the previous word Core DOM: Editor nobody NEW --- 2022-10-11
1293946 VoiceOver doesn't work with out of date notification bar Core Widget: Cocoa nobody NEW --- 2022-10-11
1293963 [Meta] Suspend-video-decoder: phase-1 shipping Core Audio/Video: Playbac nobody NEW --- 2022-10-11
1294277 Align our button border / padding behavior with WebKit on macOS Core Widget: Cocoa nobody NEW --- 2022-10-11
1294405 WebRTC H264 profile sets the "set2" constraint, which isn't needed and causes pain in negotiation Core WebRTC: Signaling nobody NEW --- 2022-10-11
1294568 Support changing the Windows system theme (e.g. to high contrast mode) in mozscreenshots for automation Testing mozscreenshots nobody NEW --- 2022-10-11
1294654 Fix liquid level of command-eyedropper.svg DevTools Inspector nobody NEW --- 2024-04-17
1294657 Seek to nearest keyframe when resuming videos with no audio - with audio track but muted Core Audio/Video: Playbac nobody NEW --- 2022-10-11
1294658 Seek to nearest keyframe when resuming videos with no audio - with audio track but might be silent Core Audio/Video: Playbac nobody NEW --- 2022-10-11
1294708 [h2] HTTP2 INADEQUATE_SECURITY error messages could use more detail Core Networking: HTTP nobody NEW --- 2022-10-11
1294716 Measure the amount of time with Firefox as top-of-window-stack application Toolkit Telemetry nobody NEW --- 2022-10-11
1294771 Investigate Intel blocklist versions Core Graphics nobody NEW --- 2022-10-11
1294774 Should the downloadable blocklist (for Intel) allow build id, instead of just driver versions? Core Graphics nobody NEW --- 2022-10-11
1294897 track implementing and using js certificate decoder Core Security: PSM nobody NEW --- 2022-10-11
1294946 Inspector does not focus the result two of three nodes in markup if using search string "identity-box" DevTools Inspector nobody NEW --- 2022-10-11
1295098 WidgetMouseEventBase::buttonType should be an enum class in mozilla:: Core DOM: UI Events & Foc nobody NEW --- 2022-10-11
1295178 Consider shutting down ws when Fennec is backgrounded Core Networking: WebSocke nobody NEW --- 2022-10-11
1295497 Intermittent browser_input_file_tooltips.js | Test timed out Toolkit UI Widgets nobody NEW --- 2022-10-11
1295750 integrating disposable/one-shot containers into DevTools Core DOM: Security nobody NEW --- 2022-10-11
1295898 Potential optimization to tree position comparison Core Layout nobody NEW --- 2022-10-11
1295921 Don't suspend video decoder for elements as sources to drawImage() Core Audio/Video: Playbac nobody NEW --- 2022-10-11
1295932 Measure the times per "session fragment" a page is loaded, broken down by action Toolkit Telemetry nobody NEW --- 2022-10-11
1296054 Popup window under search box flashes black after resizing Core Graphics: Layers nobody NEW --- 2022-10-11
1296063 MP3 file from URL does not play ("video is corrupt") Core Audio/Video: Playbac nobody NEW --- 2022-10-11
1296082 [linux] when moving a tab, you have to continuously wiggle the mouse to get the tab area to scroll left/right Firefox Tabbed Browser nobody NEW --- 2022-10-11
1296161 Measure and solve sync reflow for studying gdoc performance. Core Layout nobody NEW --- 2022-10-11
1296181 Fix margin of initial-value in searchbox-panel-listbox DevTools Inspector nobody NEW --- 2022-10-11
1296500 Implement a new struct which has nsCOMPtr<nsINode> and offset in it Core DOM: Core & HTML nobody NEW --- 2022-10-11
1296564 Create a widget for bookmarks synced from mobile devices Firefox Sync nobody NEW --- 2024-06-12
1296610 change nsTArray::{IndexOf,LastIndexOf} to return Maybe<size_type> rather than int32_t with a sentinel value Core XPCOM nobody NEW --- 2022-04-25
1296825 fire observer topic and log to browser console when profile storage corruption is detected Core DOM: Core & HTML nobody NEW --- 2022-10-11
1296827 fetch() and cache.addAll() rejection messages unhelpful Core DOM: Service Workers nobody NEW --- 2023-06-25
1297040 WebRTC / getUserMedia permission doorhanger doesn't appear while RDM is enabled DevTools Responsive Design Mo nobody NEW --- 2022-10-11
1297047 Denying a video/audio stream with 'remember this decision' checked should stop existing streams for the same domain Firefox Site Permissions nobody NEW --- 2022-10-11
1297069 1) Deleting trailing whitespace also deletes whatever is before it 2) typing after pasted trailing space removes it Core DOM: Editor nobody NEW --- 2022-10-11
1297079 Prevent nested event loops from executing code in a compartment that's running code in the outer event loop Core JavaScript Engine nobody NEW --- 2024-03-19
1297098 Intermittent js/src/jit-test/tests/asm.js/testCaching.js | Timeout (code -9, args "") Core JavaScript Engine: J nobody NEW --- 2022-10-11
1297107 Process Promise tasks in between rAF callbacks Core DOM: Core & HTML nobody NEW --- 2022-10-11
1297150 iceunittest: replace external STUN server with iceserver.py Core WebRTC: Networking nobody NEW --- 2022-10-11
1297174 Javascript scroll issue in specific chatboxes Core Layout nobody NEW --- 2022-10-11
1297179 ES Proxies should use realm from caller context Core JavaScript Engine nobody NEW --- 2022-10-11
1297204 [meta] Recover from device resets Core Graphics nobody NEW --- 2022-10-11
1297206 DoS loading a SVG image that consumes all your memory Core SVG nobody NEW --- 2022-10-11
1297505 Unify and simplify GC hook definitions Core JavaScript: GC nobody NEW --- 2022-10-11
1297533 Update and clarify text under the "History" section of about:preferences#privacy Firefox Settings UI nobody NEW --- 2022-10-11
1297604 Consider hoisting some shape guards even if we had shape guard failures Core JavaScript Engine: J nobody NEW --- 2023-09-30
1297747 Come up with a better way to test experimental/in-progress CSS features, without enabling them for testing profiles Core CSS Parsing and Comp nobody NEW --- 2022-10-11
1298064 Container tab menu on long press add menu not present after customize Core DOM: Security nobody NEW --- 2022-10-11
1298156 Slate/Megaphone podcast "download" button doesn't actually trigger a download in Firefox (it triggers an HTML5 audio embed instead) Core Audio/Video: Playbac nobody NEW --- 2022-10-11
1298330 The new eyedropper can copy repeatedly without the end DevTools Inspector nobody NEW --- 2024-04-17
1298344 Investigate suspicious total_uri_count values Toolkit Telemetry nobody NEW --- 2022-10-11
1298365 After restart with Add-ons disabled: NS_ERROR_XPC_GS_RETURNED_FAILURE: Component returned failure code: 0x80570016 (NS_ERROR_XPC_GS_RETURNED_FAILURE) [nsIJSCID.getService] nsUrlClassifierListManager.js:80 Toolkit Safe Browsing nobody NEW --- 2022-10-11
1298630 New exception setting is gone for install add-ons after restarting Core Permission Manager nobody NEW --- 2022-10-11
1298769 Eyedropper button in the inspector isn't checked if the eyedropper was started from the menu before DevTools Inspector nobody NEW --- 2024-04-17
1298868 Intermittent browser_net_har_throttle_upload.js | upload should have taken more than 2 seconds - DevTools Netmonitor nobody NEW --- 2023-02-12
1298952 Password manager asking to add a username to a password-only login when the form wasn't interacted with Toolkit Password Manager nobody NEW --- 2022-10-10
1298994 incoming trigger checks keep resurrecting the failed clones Core WebRTC: Networking nobody NEW --- 2022-10-11
1299056 Make StyleAnimationValue's static methods return Maybe rather than using bool with value reference Core CSS Parsing and Comp nobody NEW --- 2022-10-11
1299097 @counter-style lacking minimum required descriptors should still show up in the OM Core CSS Parsing and Comp nobody NEW --- 2022-10-11
1299239 [e10s] Nightly moves at a 2-3 second delay when moving window with stylus on a touch screen Core Widget: Win32 nobody NEW --- 2022-10-11
1299361 Item number is not properly updated when setting value attribute on a list item inside a nested block Core Layout: Generated Co nobody NEW --- 2022-10-11
1299370 ObjectOpResult error reporting is not very informative Core JavaScript Engine nobody NEW --- 2022-10-11
1299433 Filter selection dropdown from the filter editor tooltip is not closed on second click DevTools Inspector: Rules nobody NEW --- 2022-10-11
1299450 "this.client is undefined" error is thrown in the console when dragging a tab for the second time in a new window while the RDM is enabled DevTools Responsive Design Mo nobody NEW --- 2022-10-11
1299466 The page is refreshed if the tab is dragged and dropped over the viewport DevTools Responsive Design Mo nobody NEW --- 2022-10-11
1299575 printing with some italic fonts from google documents results in leftward-marching margins Core Layout nobody NEW --- 2022-10-11
1299670 Nightly does not allow moving the window when holding down on title bar with a maximized window Core Widget: Win32 nobody NEW --- 2022-10-11
1299751 [Ubuntu 16.04] Missing mouse pointer from Firefox window share Core WebRTC nobody NEW --- 2022-10-11
1299889 Popups sometimes have an extra 1px white border WebExtensions Frontend nobody NEW --- 2024-09-03
1299941 valgrind reports invalid writes running dom/canvas/test/webgl-conf/generated/test_conformance__extensions__oes-texture-float-linear.html Core Graphics: CanvasWebG nobody NEW --- 2022-10-11
1300084 Voice Over doesn't work with Indicator for device permissions Firefox Site Identity nobody NEW --- 2022-10-11
1300108 Scrolling the vertical tab list can sometimes scroll the webpage under the list Core Panning and Zooming nobody NEW --- 2022-10-11
1300460 WebGL 1.0.3 conformance crash: conformance/extensions/oes-element-index-uint.html Core Graphics: CanvasWebG nobody NEW --- 2022-10-11
1300483 keyboard events for <select> not working Core DOM: Core & HTML nobody NEW --- 2024-08-20
1300489 Both notification errors are displayed when opening RDM on non-remote pages DevTools Responsive Design Mo nobody NEW --- 2022-10-10
1300533 Running mochitest with xvfb does not work anymore Core Graphics nobody NEW --- 2022-10-11
1300684 Avoid copying from the Shmem in VideoDecoderParent Core Audio/Video: Playbac nobody NEW --- 2022-10-11
1300802 Nightly rendering extra ¡ characters; password field autocomplete blank (but filled in) Core Graphics: Text nobody NEW --- 2022-10-11
1300874 [Intermittent] Stylus scrolling not working correctly [e10s] Core Widget: Win32 nobody NEW --- 2022-10-11
1300935 Probably allow fullscreen to work inside sidebar Core DOM: Core & HTML nobody NEW --- 2022-10-11
1301057 Assertion failure: mGL.fGetError() == 0, at GLContext.h:666 Core Graphics: CanvasWebG nobody NEW --- 2022-10-11
1301295 [DateTimeInput] Increment/decrement values based on step when using arrow keys Core Layout: Form Control nobody NEW --- 2022-10-11
1301304 [DateTimeInput] dispatch keyboard events to picker when picker is opened by keyboard Core Layout: Form Control nobody NEW --- 2022-10-11
1301308 [DateTimeInput] autocomplete/list support on input element Core Layout: Form Control nobody NEW --- 2022-10-11
1301318 Don't copy invisible portion of logs in Browser/Web Console when selecting 'copy' from context menu DevTools Console nobody NEW --- 2022-10-11
1301365 Implement categorical scalars Toolkit Telemetry nobody NEW --- 2022-10-11
1301492 Ctrl+up/down does not work properly in textareas on Windows Core DOM: Editor nobody NEW --- 2022-10-11
1301569 Fix tooltips for titlebar-buttons (min, max, close) on Windows 10 Firefox Toolbars and Customi nobody NEW --- 2022-10-11
1301610 padding-bottom of document root element with sideways-lr writing-mode not rendered Core Layout: Block and In nobody NEW --- 2022-10-11
1301625 Fire img "error" and "loadend" event off a single task Core DOM: Core & HTML nobody NEW --- 2022-10-11
1301658 High Contrast Theme - multiple menu options are shown as selected Core Widget: Win32 nobody NEW --- 2022-10-11
1301953 Highlight position is broken when position: fixed is set dynamically Toolkit Find Toolbar nobody NEW --- 2022-10-11
1302041 Namespace of copied elements should not be inserted when it equals the parent's namespace DevTools Inspector nobody NEW --- 2022-10-11
1302295 Cannot drag and drop file from file picker dialog Core DOM: Copy & Paste an nobody NEW --- 2022-10-11
1302328 [META] Implement Houdini CSS Painting API Level 1 spec Core CSS Parsing and Comp nobody NEW --- Tue 01:48
1302505 Jumpy scrolling in latest 49 beta Core Panning and Zooming nobody NEW --- 2022-10-11
1302571 Tab border detached from tab body with LWT Core Layout nobody NEW --- 2022-10-11
1302576 Firefox rendering zoomed in on lower-left quadrant of window (so no toolbars/tab titles are visible) , on fresh macbook Core Graphics nobody NEW --- 2022-10-11
1302669 [meta] Record initial Telemetry events Toolkit Telemetry nobody NEW --- 2022-10-11
1302670 QA event Telemetry Toolkit Telemetry nobody NEW --- 2022-10-11
1302964 navigtor.userAgent returns Firefox default User agent for some smartwatches devices DevTools Responsive Design Mo nobody NEW --- 2024-07-10
1303011 [10.12] Graphical issues when restoring a minimized window with a playing HTML5 video Core Widget: Cocoa nobody NEW --- 2022-10-11
1303108 Control Center should only show non-default permissions Firefox Site Permissions nobody NEW --- 2022-10-11
1303139 Dropdown icon missing under memory tools -> view DevTools Memory nobody NEW --- 2022-10-11
1303189 nICEr selects relay path over working host/host path Core WebRTC: Networking nobody NEW --- 2022-10-11
1303267 Find-in-page unable to find normal text in Kansai Airport's website Toolkit Find Toolbar nobody NEW --- 2022-10-11
1303278 Make the FX_SESSION_RESTORE_NUMBER_OF_TABS_RESTORED and FX_SESSION_RESTORE_NUMBER_OF_WINDOWS_RESTORED probes opt-out Firefox Session Restore nobody NEW --- 2022-10-17
1303341 Weird green flashing block on "Burst" animated GIF, at Mozilla Open Design blog post Core Graphics: ImageLib nobody NEW --- 2022-10-11
1303414 increase preloaded information lifetimes Core Security: PSM nobody NEW --- 2022-10-11
1303415 develop tool to increase visibility on when preloaded security information will expire in versions that have shipped/will ship Core Security: PSM nobody NEW --- 2022-10-11
1303425 Switch DOM proxies over to PreserveWrapper (remove mDOMExpandoSet) Core DOM: Core & HTML nobody NEW --- 2022-10-11
1303553 ~50% heap-unclassified with majority of blame on mozilla::gl::GLContextGLX::CreateGLContext Core Graphics nobody NEW --- 2022-10-11
1303699 The devices list is wrongly displayed if a small device is selected after 4K Ultra HD Television device DevTools Responsive Design Mo nobody NEW --- 2022-10-10
1304211 Confluence Mana page seems to have an extra invisible, selectable element when selecting table text with keyboard shortcut Core DOM: Editor nobody NEW --- 2022-10-11
1305976 Outline is only updated on repaint Core Layout nobody NEW --- 2022-10-11
1308213 Removing persistent permissions (allow) doesn't stop ongoing streams in other tabs (which are then shown as "Allow temporarily") Firefox Site Permissions nobody NEW --- 2021-01-11
1309138 Rendering issues/artifacts on transitions Core Layout nobody NEW --- 2022-10-11
1309534 Glitches when zoom in .jpg files from Wikipedia Core Layout: Images, Vide nobody NEW --- 2022-10-11
1311059 Starting with 270%, the zoom level can't be increased anymore with other methods than ctrl & mouse wheel Core Layout nobody NEW --- 2022-10-11
1311432 [APZ] Wheel events are sometimes sent with the wrong position; tab bar scrolls while scrolling content, take 2 Core Panning and Zooming nobody NEW --- 2022-10-11
1311505 invisible element prevents scrollwheel from working with multiprocess enabled Core Panning and Zooming nobody NEW --- 2022-10-11
1312079 Regression in CHECKERBOARD_SEVERITY in Beta50 on Firefox Mobile, worsening trend beta over beta (48 to 50) Core Panning and Zooming nobody NEW --- 2022-10-11
1312672 The Network Throttling selection and the drop down button are not vertically centered DevTools Responsive Design Mo nobody NEW --- 2022-10-11
1312867 Click on element with overflow style property is trigger when mouse up outside the element Core DOM: Events nobody NEW --- 2022-10-11
1312971 Intermittent test_browserElement_oop_SecurityChange.html,test_browserElement_oop_Proxy.html,test_browserElement_oop_TargetBlank.html | Assertion count 1 is greater than expected range (ImageBridgeParent for the process: 'sImageBridges.count(aId) == 1') Core Graphics nobody NEW --- 2022-10-11
1313646 Flickering when clicking on header menu buttons on http://theswishlife.com Core Layout nobody NEW --- 2022-10-11
1313647 Text resized after clicking on header menu buttons on http://www.dwutygodnik.com Core Layout nobody NEW --- 2022-10-11
1315204 Capture doorhanger popped up after navigating to soso.com and clicking on an item (Nightly & Aurora only) Toolkit Password Manager: Si nobody NEW --- 2022-10-11
1315306 Crash in AsyncShutdownTimeout | profile-before-change-telemetry | TelemetryController: shutting down Toolkit Telemetry nobody NEW --- 2023-09-19
1315493 CSS warnings "Property contained reference to invalid variable. Error in parsing value for..." when starting up Nightly DevTools General nobody NEW --- 2022-10-11
1316294 Wrong square size in webgl2 demo Core Graphics: CanvasWebG nobody NEW --- 2022-10-11
1317496 Expanded tag box in Library not updated when bookmark selected Firefox Bookmarks & History nobody NEW --- 2022-10-11
1318674 The devices are wrongly selected if clicking outside the devices list after previously going through the devices using the keyboard DevTools Responsive Design Mo nobody NEW --- 2022-10-11
1318802 Glyph with overhang is clipped at the boundary between bidi level runs when the background-color is not transparent Core Layout: Text and Fon nobody NEW --- 2022-10-11
1318810 Crash in nsPurpleBuffer::VisitEntries<T> Core Cycle Collector nobody NEW --- 2023-04-21
1319099 Navigation menu keeps bouncing on free.fr website Core Layout nobody NEW --- 2022-10-11
1319384 Setting a new animation whose from value does not equal to the base value triggers a new transition Core DOM: Animation nobody NEW --- 2022-10-11
1319728 Fx with FPI feature wrongly displays that sign-in on youtube has failed even though it did not Core DOM: Security nobody NEW --- 2022-10-11
1319761 Login on pinterest using facebook social network not working on Fx with FPI Core DOM: Security nobody NEW --- 2023-09-18
1322018 Border-box height of empty table box is zero, even with non-zero border / padding Core Layout: Tables nobody NEW --- 2022-10-11
1322022 Need test for location bar spoofing via drag and drop of broken javascript: URI Firefox Address Bar nobody NEW --- 2024-05-30
1322341 The text does not appear inside the button with HWA disabled Core Layout nobody NEW --- 2022-10-11
1322562 Some flings have weird physics (scroll a bit, then pause, then keep scrolling) Core Panning and Zooming nobody NEW --- 2022-10-11
1323786 Crash in js::jit::BailoutFrameInfo::BailoutFrameInfo using a Galaxy S6 Core JavaScript Engine nobody NEW --- 2024-07-09
1324437 Scrolling via keyboard does not work up/down DevTools Responsive Design Mo nobody NEW --- 2022-10-11
1324449 Select drop down lists are exceeding the RDM viewport DevTools Responsive Design Mo nobody NEW --- 2022-10-11
1324785 VideoStreamTrack.applyConstraints can result in a released camera Core WebRTC: Audio/Video nobody NEW --- 2022-10-11
1325056 Pause button on videos while RDM activated is faulty DevTools Responsive Design Mo nobody NEW --- 2022-10-11
1325108 Closing window (application) will continue to display latest preview in the sharing area Core WebRTC nobody NEW --- 2022-10-11
1325124 Youtube becomes blank while on RDM if the user changes between devices DevTools Responsive Design Mo nobody NEW --- 2022-10-11
1325365 Window (application) is not displayed in the sharing drop down list while minimized Core WebRTC nobody NEW --- 2022-10-11
1325378 Clicking outside the sharing doorhanger will not remember the last chosen application (window) in the sharing drop down Firefox Site Permissions nobody NEW --- 2020-12-16
1325411 The sharing drop down displays incorrect number of open windows for some applications Core WebRTC nobody NEW --- 2024-02-27
1325417 The sharing drop down displays incorrect name for some open applications Core WebRTC nobody NEW --- 2024-02-27
1325437 Don't automatically show autocomplete UI upon focusing a non-empty username field Toolkit Password Manager nobody NEW --- 2022-10-11
1325563 The viewport is on focus while the modal is opened DevTools Responsive Design Mo nobody NEW --- 2022-10-11
1325576 Entering fullscreen on a video inside RDM will enter entire Fx in fullscreen and breaks the content displayed after exiting DevTools Responsive Design Mo nobody NEW --- 2022-10-11
1325597 Mouse click issues with pointer lock on WebGL2 demo sample page Core DOM: Core & HTML nobody NEW --- 2022-10-11
1325598 Assertion failure: false (WebGLContext::ErrorImplementationBug), at WebGLContextUtils.cpp:222 Core Graphics: CanvasWebG nobody NEW --- 2022-10-11
1326039 Crash in OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash | js::gc::StoreBuffer::MonoTypeBuffer<T>::sinkStore Core JavaScript Engine nobody NEW --- 2023-04-13
1326309 Crash in AsyncShutdownTimeout | places-will-close-connection | PlacesUtils read-only connection closing as part of Places shutdown Toolkit Places nobody NEW --- 2024-04-03
1326551 Background rendering incomplete in (display: table-row) with (direction: rtl) on resize Core Layout nobody NEW --- 2022-10-11
1326647 Page inconsistently scrolls to the beginning horizontally and vertically when I focus it Core DOM: UI Events & Foc nobody NEW --- 2022-10-11
1326650 [e10s][APZ] The page scrolls slower if mouse occasionally moves over scrollbar Core Panning and Zooming nobody NEW --- 2022-10-11
1326809 Inspector highlights random area and scrolls markup up by 1 screen if I inspect element outside of iframe DevTools Inspector nobody NEW --- 2022-10-11
1326851 Occasionally opened context menu stays opened when another application is focused Firefox Menus nobody NEW --- 2020-07-06
1326863 <a href> preserves depressed state of dropmarker after drag and drop of its label Core DOM: Events nobody NEW --- 2022-10-11
1326943 Link focused via Tab key isn't scrolled into view in some cases (a11y) Core DOM: UI Events & Foc nobody NEW --- 2022-10-11
1326948 Changing zoom level using Ctrl+"+" works differently from Ctrl+Mouse wheel scroll, so it's possible to get 97% and 103% Core Layout nobody NEW --- 2022-10-11
1326978 Outline doesn't visually update when I change outline offset Core SVG nobody NEW --- 2022-10-11
1327002 Browser tries to load text as url if I drop it to web page, and interferes with tab history Firefox Tabbed Browser nobody NEW --- 2022-10-11
1327037 Autocomplete suggestions of numeric selectors replace typed text DevTools Inspector nobody NEW --- 2022-10-11
1327271 It's possible to accidentally scroll tabs toolbar to the empty space after closing some tabs Toolkit UI Widgets nobody NEW --- 2022-10-11
1327378 Ruleview creates invalid rule when I click outside of autocomplete suggestions popup DevTools Inspector: Rules nobody NEW --- 2024-06-03
1327392 Site identity panel disappears when location changes Firefox Site Identity nobody NEW --- 2023-01-25
1327447 Elements on page twitch by 1px when opacity changes (TripAdvisor advertisements) Core Layout nobody NEW --- 2022-10-11
1327472 Site identity panel shows wrong security information (doesn't update when site security changes) Firefox Site Identity nobody NEW --- 2022-10-11
1327541 Closed tabs w/o favicon only display default favicon in history panel if it was the first visit of the site in session Firefox Bookmarks & History nobody NEW --- 2022-10-11
1327565 Firefox opens the same page many times if I allow site to open popup windows Core DOM: Core & HTML nobody NEW --- 2024-02-27
1327671 about:config doesn't allow to click/drag scrollbar on the rightmost pixel (Fitt's law) Core XUL nobody NEW --- 2022-10-11
1327827 Cursor blinks if it moves over part of HTML page without elements, while left mouse pressed Core Layout nobody NEW --- 2022-10-11
1327874 Page is displayed incorrectly; context menu appears far away from mouse pointer if "layout.css.devPixelsPerPx" was set to "1.25" Core Layout nobody NEW --- 2022-10-11
1327885 Resizer in textarea is aligned differently depending on CSS "overflow" property Core Layout nobody NEW --- 2022-10-11
1327887 SVG elements display deformed curved border (border-radius) for outline Core SVG nobody NEW --- 2022-10-11
1327984 Cursor is displayed as "default" instead of "col-resize" in some cases when I drag HTML replacement for XUL splitters DevTools Shared Components nobody NEW --- 2020-12-08
1327995 [e10s] devtools reload and loose all progress if I navigate between pages that load in different processes DevTools General nobody NEW --- 2022-10-11
1328014 Option "Disable JavaScript" isn't forgotten if the toolbox is closed DevTools General nobody NEW --- 2022-10-11
1328034 Findbar highlights old match when I search for new string and toggle Highlight All Toolkit Find Toolbar nobody NEW --- 2022-10-11
1328071 [e10s] list of options in <select> doesn't scroll smoothly when I click on scrollbar Core Layout: Form Control nobody NEW --- 2022-10-11
1328074 [e10s][APZ] Images on EPIX.com, cips.org twitch when I autoscroll the page Core Panning and Zooming nobody NEW --- 2022-10-11
1328146 Doesn't click on Telegra.ph captions. Core DOM: Editor nobody NEW --- 2022-10-11
1329640 Console errors and warnings related to Password Manger Toolkit Password Manager nobody NEW --- 2021-06-25
1330017 Crash in atidxx64.dll Core Graphics nobody NEW --- 2023-06-06
1330333 draw_instanced_ubo demo not displayed on macOS Sierra with AMD graphics Core Graphics: CanvasWebG nobody NEW --- 2022-10-11
1330334 Animation for buffer_uniform test not working on some macs Core Graphics: CanvasWebG nobody NEW --- 2022-10-11
1330551 mach warnings-summary only reports two compiler warnings after building Firefox for Android Firefox Build System General nobody NEW --- 2022-10-11
1330627 Jerky animation when animating perspective and transform at the same time Core DOM: Animation nobody NEW --- 2022-10-11
1330916 Short flicker while opening the add-on install pop-up Firefox Site Permissions nobody NEW --- 2022-10-10
1330930 Enhance crash data to diagnose mozilla::gmp::GMPChild::ProcessingError crashes. Core Audio/Video: GMP nobody NEW --- 2023-04-20
1331373 Dragging a URL onto the Firefox icon opens two duplicate tabs Core Widget: Cocoa nobody NEW --- 2022-10-11
1331617 The drop down doesn't match the size of the input field on Facebook Toolkit Password Manager nobody NEW --- 2022-10-10
1331655 When I move the browser window the drop down doesn't work correctly Toolkit Autocomplete nobody NEW --- 2022-10-11
1331934 Position of autofill dropdown covers the focused field (Ubuntu only) Toolkit Password Manager nobody NEW --- 2022-10-11
1332558 Laggy drawing of SVG on Windows when hardware acceleration is enabled Core Graphics nobody NEW --- 2022-10-11
1332932 No graphics shown in some of the canvas demo website. Core Graphics nobody NEW --- 2022-10-11
1333186 Cannot deny camera/microphone sharing permissions individually Core WebRTC nobody NEW --- 2023-02-24
1336073 [e10s] Azurewave WebCam stopped working w/FF53 (webrtc upstream 49) Core WebRTC: Audio/Video nobody NEW --- 2022-10-11
1336172 Transitions don't run when shuffling children of display:table container Core CSS Parsing and Comp nobody NEW --- 2022-10-11
1336458 [FirstPartyIsolation] Unable to login using Facebook on As.com Core DOM: Security nobody NEW --- 2022-10-11
1338167 Dropdown to select username not displayed if multiple sign-ins on imgur.com on Android Toolkit Password Manager: Si nobody NEW --- 2022-10-11
1338479 [e10s] bfcache doesn't work Core DOM: Navigation nobody NEW --- 2022-10-11
1338549 "Open All in Tabs" should be unavailable when opening context menu on Recently Bookmarked section header and on other non-bookmark items (in both the main bookmarks menu and the bookmarks toolbar button menu) Firefox Bookmarks & History nobody NEW --- 2024-02-27
1342821 layout.css.devPixelsPerPx set to something other than the OS DPI trashes context menus Core Widget: Win32 nobody NEW --- 2022-05-02
1342948 Transform highlighter not always displayed when hovering degree value and it remains stuck when displayed DevTools Inspector: Rules nobody NEW --- 2022-10-11
1343608 Assertion failure: YearFromTime(t) == year, at js/src/jsdate.cpp:191 Core JavaScript Engine nobody NEW --- 2022-08-02
1343856 Adds top bar flickers while scrolling on Instagram Core Layout nobody NEW --- 2022-10-10
1344162 [Ubuntu] Low FPS and delaying in performing actions on web gl game Core Graphics: CanvasWebG nobody NEW --- 2022-10-11
1102801 :active UI elements (buttons etc. ) in web pages use black text on blue background in Mac OS X 10.10+ (worse with high contrast mode enabled) Core Widget: Cocoa nobody NEW --- 2022-10-11
1262398 Cursor has a different position for each monitor while Firefox is dragged to multiple monitors Core Widget: Win32 nobody NEW --- 2022-10-10
1293415 Replace android_version in mochitest Core WebRTC nobody NEW --- 2022-10-11
1297029 Camera stops if you start a new conversation with Google Hangouts Core WebRTC: Audio/Video nobody NEW --- 2022-10-17
1297074 mach / the build system really don't like mozconfig paths with spaces (at least on Windows) Firefox Build System General nobody NEW --- 2022-10-11
1297158 ICE gathering never completes with unreachable STUN/TURN servers Core WebRTC: Networking nobody NEW --- 2022-10-11
1297673 Error requesting favicon URL for about:reader content: favicon not found for uri ReaderParent.jsm:66 Toolkit Reader Mode nobody NEW --- 2022-10-11
1297987 getUserMedia({video: {mediaSource: "browser"}}) only works from privileged code. Core WebRTC: Audio/Video nobody NEW --- 2022-10-11
1300918 [e10s] Firefox hangs on touch enabled device Core Widget: Win32 nobody NEW --- 2022-10-11
1303239 Sync Telemetry recording state between processes Toolkit Telemetry nobody NEW --- 2022-10-11
1325397 The number of open windows is only updated in the sharing drop down after a page refresh Core WebRTC nobody NEW --- 2024-02-27
710160 crash nsContentList::PopulateSelf Core DOM: Core & HTML nobody NEW --- 2023-03-09
771138 Thunderbird crash in walIndexTryHdr due to failures at the operating system level to read the page in Core SQLite and Embedded nobody NEW --- 2024-08-20
858032 [meta] crashes in EnterBaseline / EnterJit Core JavaScript Engine nobody NEW --- 2023-08-11
1177654 Copy & paste (or drag & drop) Bookmarks folder will fail between 2 instances of browser (aka profiles) Toolkit Places nobody NEW --- 2023-12-22
1220459 105% performance regression on IE mazesolver(40x40) since Firefox 39 Core Layout nobody NEW --- 2022-10-11
1222674 <select> elements in devtools don't display dropmarker on dark devtools theme (with floating scrollbars) Core Widget: Win32 nobody NEW --- 2022-10-11
1226914 "View at actual size" in video context menu Core Layout nobody NEW --- 2022-10-11
1234988 APZ scrolling doesn't work during a CSS animation that forces changes to the scroll position Core Panning and Zooming nobody NEW --- 2022-10-11
1245083 Swiping back or forward makes scrolling on the trackpad not work until the mouse is moved Core Panning and Zooming nobody NEW --- 2022-10-11
1255255 [Narrate] voice-select is not toggle Toolkit Reader Mode nobody NEW --- 2022-10-11
1258421 css filter with absolute positioned or large elements hides the container Core Layout nobody NEW --- 2022-10-11
1284986 JavaScript error: chrome://browser/content/pageinfo/permissions.js, line 224: Error: Callback received for bad URI: [xpconnect wrapped nsIURI @ 0x12cf99d40 (native @ 0x1356f7b08)] Firefox Page Info Window nobody NEW --- 2022-10-11
1287100 [10.12] Terminal is spammed with warnings as long as profile manager is in focus Toolkit Startup and Profile nobody NEW --- 2022-10-11
1288952 Crash in UnmarkGrayTracer::onChild Core JavaScript Engine nobody NEW --- 2021-07-08
1294959 Cannot copy over 1000 characters in CodeMirror if dom.event.clipboardevents.enabled is set to false Core DOM: Copy & Paste an nobody NEW --- 2023-05-09
1295114 Preserve expected state of the HTTP cache when a file cannot be doomed Core Networking: Cache nobody NEW --- 2022-10-10
1296102 Intermittent dom/tests/mochitest/gamepad/test_gamepad_connect_events.html | Test timed out. | followed by more gamepad related failures Core DOM: Device Interfac nobody NEW --- 2024-05-19
1298362 Console error when a download completes with history disabled: NS_ERROR_ILLEGAL_VALUE when calling setPageAnnotation Firefox Downloads Panel nobody NEW --- 2022-10-11
1298794 Round tripping issues when retrieving resolved options from ICU pattern Core JavaScript: Internat nobody NEW --- 2024-04-09
1299482 Fix direction of tooltip for frame-link-source-inner in Web/Browser Console with RTL locales DevTools Console nobody NEW --- 2022-10-11
1300351 Intermittent docshell/test/browser/browser_onbeforeunload_navigation.js | Loaded the expected page - Got data:text/html,%3Cbody%3EShouldn't%20be%20seeing%20this%3C%2Fbody%3E, expected http://mochi.test:8888/browser/docshell/test/browser/file_bug1046022... Core DOM: Navigation nobody NEW --- 2022-10-11
1300796 When call to nsICacheEntryOpenCallback.onCacheEntryCheck throws, carry the error to status of onCacheEntryAvailable Core Networking: Cache nobody NEW --- 2022-10-11
1302012 <svg><div></div></svg> should be interpreted as <svg></svg><div></div> in innerHTML Core DOM: HTML Parser nobody NEW --- 2020-12-16
1302245 Fix -Winconsistent-missing-override warnings in media/webrtc/ Core WebRTC nobody NEW --- 2022-10-10
1302749 Emphasized highlight jumps on maximizing/minimizing the browser Toolkit Find Toolbar nobody NEW --- 2022-10-11
1302948 [meta] Stylo: Get SVG (SMIL) animations to work Core CSS Parsing and Comp nobody NEW --- 2022-10-11
1304292 Make enough contrast of highlight color in certain text/background color case Toolkit Find Toolbar nobody NEW --- 2022-10-11
1305071 White flicker when going through the search results, in Mozreview Toolkit Find Toolbar nobody NEW --- 2022-10-11
1306293 Different keyboard actions does not work on Print Preview Toolkit Printing nobody NEW --- 2022-10-11
1309208 Italic font highlight is transformed in regular font Toolkit Find Toolbar nobody NEW --- 2022-10-11
1315966 CaptivePortalDetector should propagate login page URL when it's available Toolkit General nobody NEW --- 2022-10-11
1316864 Google Apps extremely slow -- scrolling, updating text, etc -- unusable Core JavaScript Engine nobody NEW --- 2022-10-11
1322214 Firefox account is not automatically logged in after resetting the password in private window Firefox Private Browsing nobody NEW --- 2022-10-11
1326784 caret disappears in [readonly] inputs when I change direction with Ctrl+Shift+X Core DOM: Editor nobody NEW --- 2020-12-14
1327019 window.getSelection().[...] reports wrong values when I select with mouse once Core DOM: Selection nobody NEW --- 2020-12-14
1327073 View source tab steals focus from another window when it loads Core DOM: UI Events & Foc nobody NEW --- 2022-10-11
1327102 Browser puts caret in different places of contenteditable elemen (depending on styling) when it's focused programmatically or via Tab key Core DOM: Editor nobody NEW --- 2020-12-14
1327138 Text selected in <textarea> by this.select() isn't scrolled to the very end Core DOM: Editor nobody NEW --- 2020-12-14
1327193 DOM fullscreen notification stays on the screen when I move mouse over devtools Core DOM: Events nobody NEW --- 2022-10-11
1327228 Firefox shows parts of irrelevant text when I drag-n-drop select text Core DOM: Copy & Paste an nobody NEW --- 2022-10-10
1327256 Text selection stays blue in inactive/blurred pages if [contenteditable] attribute was set Core DOM: Selection nobody NEW --- 2020-12-14
1327837 Dropmarkers/twistys in <tree> ignore clicks when clicked faster than a certain rate Toolkit UI Widgets nobody NEW --- 2022-10-11
1327857 Irrelevant text is selected when I doubleclick on video on Imgur.com and move mouse by 5px Core DOM: Selection nobody NEW --- 2020-12-14
1327904 Text selection isn't canceled if user releases left mouse button over context menu Core DOM: Selection nobody NEW --- 2020-12-14
1327911 Web page suddenly cancels text selection and doesn't redraw it Core DOM: Selection nobody NEW --- 2020-12-14
1340102 No updates found after closing the Add-ons Manager tab which displays the interactive update pop-up Toolkit Add-ons Manager nobody NEW --- 2022-10-11
1340109 ”No updates found” message is displayed after canceling the interactive update pop-up Toolkit Add-ons Manager nobody NEW --- 2022-10-10
1340531 A sideloaded add-on can be enabled/updated after it is removed Toolkit Add-ons Manager nobody NEW --- 2022-10-11
1342410 Opening the browser after minimizing it shows the notification popup first then the browser Firefox Site Permissions nobody NEW --- 2022-10-11
1342476 The insecure password support page can't be accessed using only the keyboard Firefox Security nobody NEW --- 2022-10-11
1343222 Sideloading notification does not disappear after canceling the permissions doorhanger Toolkit Add-ons Manager nobody NEW --- 2022-10-11
1343518 Sideloading notification is still displayed after removing the webextension Toolkit Add-ons Manager nobody NEW --- 2022-10-11
1204440 Command + click sometimes goes to the new tab even if the option is disabled Firefox Tabbed Browser mconley NEW --- 2024-03-13
358864 When a dropdown menu is open, must click twice to use the tab bar buttons Core XUL nobody NEW --- 2022-10-10
568487 Firefox Crash @ nsIFrame::BuildDisplayListForChild Core Web Painting nobody NEW --- 2023-03-09
595127 Start-up crash [@ nsThread::ThreadFunc(void*) ] Core XPCOM nobody NEW --- 2023-10-31
602102 Crash in [@ NS_TableDrivenQI] Core XPCOM nobody NEW --- 2024-01-21
702999 crash nsSplittableFrame::RemoveFromFlow Core Layout nobody NEW --- 2023-05-30
707699 crash nsBlockFrame::GetChildLists Core Layout nobody NEW --- 2023-03-09
713025 Firefox Crash [@ nsCycleCollector::CollectWhite(nsICycleCollectorListener*) ] Core Cycle Collector nobody NEW --- 2023-02-06
752325 crash in ChildFinder::NoteXPCOMChild Core XPCOM nobody NEW --- 2023-03-09
765671 Crash when opening an MS Excel document with Security Box External Software Af Other nobody NEW --- 2024-07-14
1047223 When locale encoding LANG is not UTF-8, a file saved with a multibyte filename is not saved validly (two files saved, one empty) Toolkit Async Tooling nobody NEW --- 2022-10-11
1105342 crash in js::jit::BaselineScript::icEntryFromPCOffset(unsigned int) Core JavaScript Engine nobody NEW --- 2023-03-09
1152271 crash in js::Proxy::get(JSContext*, JS::Handle<JSObject*>, JS::Handle<JSObject*>, JS::Handle<jsid>, JS::MutableHandle<JS::Value>) Core General nobody NEW --- 2023-03-09
1191743 (Win7) Alt+Tab panel disappears when firefox is in fullscreen mode (under certain conditions) Firefox General nobody NEW --- 2022-10-11
1192488 mozregression GUI installer needs admin privileges Testing mozregression nobody NEW --- 2022-10-29
1202798 Firefox doesn't save image with long name when I drag it to downloads button Toolkit Downloads API nobody NEW --- 2022-10-11
1204909 crash in TraceCallbackFunc::Trace(JS::Heap<T>*, char const*, void*) in nsJSArgArray Core DOM: Core & HTML nobody NEW --- 2023-03-09
1207620 crash in js::GCMarker::mark<T>(JSObject*) due to corruption Core JavaScript: GC nobody NEW --- 2023-05-10
1208646 3D CSS demo rendered extremely slowly Core Graphics: WebRender nobody NEW --- 2024-03-29
1217410 "View Selection Source" context menu should be disabled in view-source page. Toolkit View Source nobody NEW --- 2022-10-11
1226385 In fullscreen mode, toolbars always hide when popup hides, even if I click in urlbar Firefox Toolbars and Customi nobody NEW --- 2022-10-11
1232125 Text selection highlight is not shown Core Layout: Text and Fon nobody NEW --- 2022-10-11
1233359 Glitches after opening images in facebook Core Layout: Images, Vide nobody NEW --- 2022-10-11
1238735 Add LSP blocking abilities to DLL blocklist Core DLL Services nobody NEW --- 2024-06-19
1244482 Text underlined by "Check Spelling" significantly reduce performance for the first 5 seconds after I focus textarea Core Spelling checker nobody NEW --- 2022-10-11
1244849 "Activate Plugins" section on "Page Info > Permissions" doesn't expose the defaults Firefox Page Info Window nobody NEW --- 2022-10-11
1250321 Tab and Shift+Tab don't work on some pages with contenteditable elements (~a11y) Core DOM: Editor nobody NEW --- 2023-06-02
1250844 crash [@ nsFrameManager::CaptureFrameState] Core Layout nobody NEW --- 2022-07-26
1252644 http://plnkr.co/edit/ stuck on "Loading..." while behind a proxy Toolkit General nobody NEW --- 2022-10-11
1254260 Perspective-transformed elements sometimes not painted during scrolling Core Layout nobody NEW --- 2022-10-11
1258932 Arrow .tab-drop-indicator blinks near old position of the dragging tab before appearing in the right place Firefox Tabbed Browser nobody NEW --- 2022-10-10
1259013 Private Browsing is allowed in Child Mode Firefox Private Browsing nobody NEW --- 2021-11-24
1260683 Crash in Interpret Core JavaScript Engine nobody NEW --- 2023-04-13
1260840 Up and Down work inconsistently in input with and without [autocomplete="off"] Core Layout: Form Control nobody NEW --- 2022-10-11
1262188 Tabs can get stuck closing when tabs in two windows are using beforeunload handlers/dialogs Firefox Tabbed Browser nobody NEW --- 2022-10-11
1264891 Assertion failure: !HasListeners() (when listeners present, must keep mMatches current), at c:/Users/mozilla/debug-builds/mozilla-central/layout/style/MediaQueryList.cpp:76 Core Layout nobody NEW --- 2022-10-11
1267091 Cannot identify each toolbar buttons in PanelUI-developerItems Firefox Toolbars and Customi nobody NEW --- 2022-10-11
1275185 Crash in js::LookupOwnPropertyPure Core JavaScript Engine nobody NEW --- 2022-09-23
1275855 Crash in js::jit::JitcodeGlobalTable::addEntry Core JavaScript Engine: J nobody NEW --- 2022-10-26
1280978 [meta] New find in page highlighting is very slow Toolkit Find Toolbar nobody NEW --- 2022-10-11
1287514 Nightly does not jump to html ID bookmarks upon tab/page load (page.html#bookmarkID) Core Layout nobody NEW --- 2022-10-11
1288670 The Incoming connection dialog height (from prompt service) is short in ar and eo locales Toolkit General nobody NEW --- 2022-10-11
1291502 Improve media plugin filesystem access sandbox policy failure modes Core Security: Process Sa nobody NEW --- 2022-10-11
1291827 [meta] [webvr] Implement VR Shell Core WebVR nobody NEW --- 2022-10-11
1292195 Lag when rendering updated content after pinch to zoom gesture on openstreetmap.org Core Graphics: WebRender nobody NEW --- 2024-09-04
1292603 Unity3D WebGL burger eats all keyboard shortcuts (except cmd+t, cmd+w) Firefox Keyboard Navigation nobody NEW --- 2022-10-11
1292900 Firefox touch carets don't look the same as the native Windows touch carets Toolkit General nobody NEW --- 2022-10-11
1293345 Busy pdf.js tab can block rendering of other tabs for dozens of seconds [e10s] Core DOM: Content Process nobody NEW --- 2022-10-11
1294181 Back navigation on "undo close" restored tab loses scroll position Firefox Session Restore nobody NEW --- 2022-10-11
1294314 NS_ERROR_IN_PROGRESS: Component returned failure code: 0x804b000f (NS_ERROR_IN_PROGRESS) [nsICacheEntry.dataSize] pageInfo.js:610 Firefox Page Info Window nobody NEW --- 2022-10-11
1294951 Ruby text on top of pages is cut off when printing Core Layout: Ruby nobody NEW --- 2024-02-04
1295221 "TypeError: event.stopPropagation is not a function" when middle-clicking in Treeherder Firefox General nobody NEW --- 2022-10-11
1296922 Windows positions shifted up after restart Firefox Session Restore nobody NEW --- 2023-06-26
1297550 [Layout] Printing fonts.google.com results in overlapping text Core Printing: Output nobody NEW --- 2022-10-11
1298091 Firefox doesn't always restart after applying update, due to a shutdown hang Toolkit Startup and Profile nobody NEW --- 2022-10-11
1298182 mach build fails if objdir name contains '=' Firefox Build System General nobody NEW --- 2022-10-11
1298912 Multiple snapshot: Perform periodic session backup and let the user restore a particular backup Firefox Session Restore nobody NEW --- 2022-10-17
1300414 Intermittent browser/components/sessionstore/test/browser_purge_shistory.js | A promise chain failed to handle a rejection: - at chrome://mochikit/content/browser-test.js:791 - TypeError: this.SimpleTest.isExpectingUncaughtException is not a function Firefox Session Restore nobody NEW --- 2023-07-16
1301684 Emphasized highlight text disappears after toggle "Highlight All" Toolkit Find Toolbar nobody NEW --- 2022-10-11
1302063 Cleanup PopupNotifications.jsm after the SocialAPI removal Toolkit PopupNotifications a nobody NEW --- 2023-06-22
1302212 [meta] Implement rust bindings to common C++/XPCOM types in Gecko Core General nobody NEW --- 2024-07-26
1302387 Find highlighting doesn't reflect page changes Toolkit Find Toolbar nobody NEW --- 2022-10-11
1302920 Port chromium IPC fuzzer to test Firefox sandbox Core Security: Process Sa nobody NEW --- 2022-10-11
1302939 Don't hold found matches in current tab to the next new tab at the Find Toolbar Toolkit Find Toolbar nobody NEW --- 2022-10-11
1302969 [New Find Toolbar] Highlighting is broken on SVG pages Toolkit Find Toolbar nobody NEW --- 2022-10-17
1303287 Add regression test that checks if AnonymousContent nodes are always inserted into the top-most window Toolkit Find Toolbar nobody NEW --- 2022-10-11
1303359 No highlight on dark high contrast OS themes Toolkit Find Toolbar nobody NEW --- 2022-10-11
1305011 Startup Crash with websense endpoint installed Core General nobody NEW --- 2022-10-11
1308882 [e10s] New tab does not work on new window if parent is closed Firefox Tabbed Browser nobody NEW --- 2022-10-11
1311320 When highlighting inside XML tags the match highlight looks like teleporting Toolkit Find Toolbar nobody NEW --- 2022-10-11
1312082 Regression in MEMORY_TOTAL telemetry probe on Mean, Median, 25th and 5th percentile in Beta50 Core General nobody NEW --- 2022-10-11
1312189 Permanent false-positive wpt IOError: [Errno 2] No such file or directory in every run of XMLHttpRequest tests Testing web-platform-tests nobody NEW --- 2022-10-11
1317694 Ctrl+F highlighting covers website header Toolkit Find Toolbar nobody NEW --- 2022-10-11
1320232 about:tabcrashed should look better at smaller resolutions (800x600, 1024x768) Firefox Theme nobody NEW --- 2022-10-11
1326618 When hovered element hides and shows again, sometimes it doesn't look hovered again Firefox Tabbed Browser nobody NEW --- 2022-10-11
1326664 Selected tab occasionally moves to new window if I switch to another window while holdin left mouse button Firefox Tabbed Browser nobody NEW --- 2022-10-11
1326748 JavaScript �an't reliably create iframe inside another iframe in Firefox browser Core Layout: Images, Vide nobody NEW --- 2022-10-11
1326776 Australis Menu is detached from its arrow/triangle in DOM fullscreen Firefox Menus nobody NEW --- 2022-10-11
1326830 Searchbar doesn't immediately gains focus after Ctrl+K if it's placed in Australis menu Firefox Keyboard Navigation nobody NEW --- 2022-10-11
1327077 Keyboard text selection changes starting point during selection Core DOM: Selection nobody NEW --- 2022-10-11
1327104 Cursor is set inconsistently when mouse is moved outside of window with pressed left mouse button Core Layout: Images, Vide nobody NEW --- 2022-10-11
1327464 about:preferences#privacy displays wrong info about cookies settings if I add exceptions Firefox Settings UI nobody NEW --- 2022-10-24
1327545 Context menu of new tab button inconsistently shows menuitem "Undo close tab" and other items Firefox Tabbed Browser nobody NEW --- 2022-10-11
1327594 Middle-Clicking links on about:addons inconsistently opens them in background/foreground tabs Firefox Keyboard Navigation nobody NEW --- 2022-10-11
1327662 [e10s] cached images aren't set as favicons Firefox Tabbed Browser nobody NEW --- 2022-10-11
1327663 [e10s] content on the page twitches too much when I press F10 or Ctrl+B (due to white area) Core XUL nobody NEW --- 2022-10-11
1327667 [e10s](multi-e10s) Background tabs never apply new zoom level immediately and always cause twitching when I select them Firefox Tabbed Browser nobody NEW --- 2022-10-11
1327833 Drag-n-drop of XUL splitter breaks on right-click, middle-click, Alt+Tab or focus change Core XUL nobody NEW --- 2022-10-11
1327900 Text changes the way it's broken into several lines in textarea (in some cases) Core Layout: Form Control nobody NEW --- 2022-10-11
1327957 Tabs strip scrolls towards the end when I restore tab Firefox Session Restore nobody NEW --- 2022-10-17
1328032 Fake scrollbar on imgur.com compresses/twitches to left and right when I scroll Core Web Painting nobody NEW --- 2022-10-11
1329274 print_via_parent doesn't send all necessary information to reconstruct a Cairo font on the parent process Core Printing: Output nobody NEW --- 2022-10-11
1330647 Video dimension info rendered incorrectly Firefox Page Info Window nobody NEW --- 2022-10-11
1333035 Crash in OOM | large | NS_ABORT_OOM | mozilla::cyclecollector::HoldJSObjectsImpl Core Cycle Collector nobody NEW --- 2024-03-01
1333062 Play button breaks if I drag scrubber to the right twice Toolkit Video/Audio Controls nobody NEW --- 2022-10-11
1335459 Emphasized highlight is wrongly positioned due to something new element is dynamically inserted to page Toolkit Find Toolbar nobody NEW --- 2022-10-11
1336025 Hanging one tab with infinite recursion causes other tabs to go black when e10s is turned on Firefox Tabbed Browser nobody NEW --- 2022-10-11
1341489 Stack Overflow in xul!nsCSSFrameConstructor::ConstructFrameFromItemInternal(Not Exploitable) Core Layout nobody NEW --- 2022-09-23
1342080 highlighted search result does not handle bidi properly Toolkit Find Toolbar nobody NEW --- 2022-10-11
1342925 [e10s] overflow: auto on container hover causes issues when <select> dropdown is larger than container Core Layout: Form Control nobody NEW --- 2022-10-11
1344309 Regression "Highlight all" in findbar doesn't highlight any matches sometimes Toolkit Find Toolbar nobody NEW --- 2022-10-30
1259498 White flashes after 45.0.1 Update Core Graphics: ImageLib aosmond ASSI --- 2023-04-05
1322437 Crash in mozalloc_abort | NS_DebugBreak | gfxFontGroup::GetDefaultFont "unable to find a usable font" Core Graphics jfkthame ASSI --- 2023-09-18
1293031 1.26 - 4.81% a11yr / tart / tp5o / tp5o responsiveness / tscrollx (linux64, osx-10-10, windows7-32, windows8-64) regression on push b1dbce81bf3b6124577fb46414f811ec5f45f4e0 (Thu Aug 4 2016) Core Layout mstange.moz ASSI --- 2022-10-11
1307833 [meta] Grayscale antialiasing instead of subpixel antialiasing is still used in some places on Mozilla Firefox Nightly 52.0a1 (2016-10-05) Core Graphics: Text mstange.moz ASSI --- 2022-10-31
1342425 Crash in mozilla::net::AppendRequestsToArray Core Networking rjesup ASSI --- 2024-02-23
1316571 Video gets stuck after playing for a moment Core Audio/Video: Playbac stransky ASSI --- 2022-10-11
1299707 [e10s] Accessible Caret is appeared even if PC have no touch screen on GTK3 Core DOM: Selection m_kato ASSI --- 2022-10-11
1310448 Intermittent toolkit/components/narrate/test/browser_narrate.js | Uncaught exception - TypeError: voiceOption is null Toolkit Reader Mode eitan REOP --- 2022-10-11
1292054 Polish sidebar style DevTools Inspector nobody REOP --- 2022-10-11
1328147 [meta] Crash in AsyncShutdownTimeout | profile-before-change | MediaShutdownManager: shutdown Core Audio/Video: Playbac nobody REOP --- 2022-09-20
1204321 crash in CDevice::DriverInternalErrorCB(long) Core Graphics nobody REOP --- 2023-07-18
1244409 Intermittent test_WorkerDebuggerManager.xhtml,test_WorkerDebuggerManager.xhtml| Test timed out Core DOM: Workers nobody REOP --- 2024-09-08
1252376 Intermittent browser_privatetabs.js | Test timed out Firefox Session Restore nobody REOP --- 2022-10-11
1273012 Bookmarks popup would not scroll with mouse wheel when mouse pointer on a folder Core Widget nobody REOP --- 2024-01-31
1288746 CANVAS_WEBGL_SUCCESS shows failures while CANVAS_WEBGL_FAILURE_ID is empty Core Graphics: CanvasWebG nobody REOP --- 2022-10-11
1291946 Intermittent dom/media/test/test_streams_element_capture_createObjectURL.html | 320x240.ogv checking readyState - got +0, expected 2, Check video frame pixel has been drawn - got +0, expected 255 Core Audio/Video: Playbac nobody REOP --- 2022-10-11
1292273 Crash in nvwgf2um.dll | BaseThreadInitThunk Core Graphics nobody REOP --- 2022-09-28
1297372 Unify wrapper waiving for the return value in WrapperFactory::PrepareForWrapping Core XPConnect nobody REOP --- 2022-10-11
1302298 BBC "scrollmation" janky in Firefox, fine in Chrome Core Panning and Zooming nobody REOP --- 2022-10-11
1306561 Restore Defaults button is enabled and has undesired effects on a clean profile using Aurora Firefox Toolbars and Customi nobody REOP --- 2022-09-22
1309846 Crash in js::FinishCompilation Core JavaScript Engine nobody REOP --- 2022-10-07
1310926 Crash in TraversalTracer::onChild Core JavaScript: GC nobody REOP --- 2022-12-20
1312245 Crash in js::jit::BacktrackingAllocator::computeSpillWeight Core JavaScript Engine nobody REOP --- 2022-09-26
1316597 Some select boxes flicker and do not remain open on click Core Layout: Form Control nobody REOP --- 2024-02-27
1331866 Same result on stress testing website with the HW acceleration ON or OFF Core Graphics: Canvas2D nobody REOP --- 2022-10-11
792067 crash in nsWindow::SetCursor with QuickGesture.dll (Asus Smart Gesture) Core Widget: Win32 nobody REOP --- 2023-03-09
1188305 Locale mismatch in the sidebar title on startup in new language Firefox Bookmarks & History nobody REOP --- 2022-10-11
1256433 crash in js::jit::LazyLinkTopActivation Core JavaScript Engine: J nobody REOP --- 2022-10-05
1259593 Displayport base rect can get clipped to empty Core Panning and Zooming nobody REOP --- 2022-10-11
1296620 Disco pane add-ons cannot replace unsigned add-ons installed via registry key Toolkit Add-ons Manager nobody REOP --- 2022-10-11
1326762 Identity block stays in urlbar (and other bugs) after exiting Customize mode Firefox Toolbars and Customi nobody REOP --- 2022-10-11
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