Release Management/Queries/Nightly

Nightly (147)

Queries

When release management tracks a bug in Nightly we are committed to follow through on it until it is resolved.

• Full unresolved tracking list
  • Resolved/Fixed
  • Nightly regressions, all security, no resolved
  • Earlier regressions, non-security, no resolved

Tracked bugs

It's often useful to sort these by the last changed date, and go through the oldest first.

Full Query

ID	Summary	Whiteboard	Status	Resolution
1992149	[armeabi-v7a] startup Crash in [@ split_config.armeabi_v7a.apk] (JNA libjnidispatch.so)	[fxsync-]	RESOLVED	FIXED
1993424	The list of open tabs is very slow to update and firefox UI hangs when I close just one	[fxdroid][group4]	REOPENED
1993474	On an external monitor in a maximized Firefox window, can't select a tab with the cursor at the top of the screen		VERIFIED	FIXED
1999407	Firefox lets you irrecoverably scroll away the dynamic-toolbar for sites with `overflow-y:hidden` and a textfield		RESOLVED	FIXED
1999506	Perma devtools/client/aboutdebugging/test/browser/browser_aboutdebugging_tab_favicons.js | The debug target item for the tab shows the favicon of the tab - Got "data:image/png;base64 | when Gecko 147 switches to Late Beta on 2025-12-19		VERIFIED	FIXED
1999518	Crash in [@ mozilla::dom::Navigation::UpdateEntriesForSameDocumentNavigation]		NEW
1999529	Perma toolkit/components/satchel/megalist/content/tests/browser/browser_passwords_delete_login.js | Test timed out - when Gecko 147 merges to beta on 2025-12-08		VERIFIED	FIXED
1999634	Very often, when I type something to search, a wrong page to the latest autocompleted website from my history opens instead		VERIFIED	FIXED
1999640	Crash in [@ mozilla::camera::AggregateCapturer::Create::<T>::operator()]		RESOLVED	FIXED
1999784	Crash in [@ java.lang.IllegalStateException: at androidx.lifecycle.LifecycleRegistry.enforceMainThreadIfNeeded(LifecycleRegistry.jvm.kt:32)]		RESOLVED	FIXED
1999786	The user’s choice to save the backup file in a custom location is not honored as the file is saved either in OneDrive or Documents depending on which one is detected	[fidedi-fx-backup-blocking]	VERIFIED	FIXED
1999791	schema error in `org_mozilla_fenix.health_v1` for #/metrics/schema: counter	[dataquality]	RESOLVED	FIXED
1999869	Remove or update metrics expiring at the end of Firefox 147: cert_storage.memory before Gecko version gets increased to 147 on 2025-12-08	[metric-expiry-alert]	RESOLVED	FIXED
1999871	Remove or update metrics expiring at the end of Firefox 147: formautofill.form_submission_heuristic before Gecko version gets increased to 147 on 2025-12-08	[metric-expiry-alert]	RESOLVED	FIXED
1999873	Remove or update metrics expiring at the end of Firefox 147: networking.dns_native_count before Gecko version gets increased to 147 on 2025-12-08	[metric-expiry-alert][necko-triaged]	RESOLVED	FIXED
1999875	Remove or update metrics expiring at the end of Firefox 147: pwmgr.doorhanger_submitted_* before Gecko version gets increased to 147 on 2025-12-08	[metric-expiry-alert]	RESOLVED	FIXED
1999877	Remove or update metrics expiring at the end of Firefox 147: quotamanager.initialize.temporarystorage.non_persisted_zero_usage_origins before Gecko version gets increased to 147 on 2025-12-08	[metric-expiry-alert]	RESOLVED	FIXED
1999878	Remove or update metrics expiring at the end of Firefox 147: security.shadowed_html_* before Gecko version gets increased to 147 on 2025-12-08	[metric-expiry-alert]	RESOLVED	FIXED
1999880	Remove or update metrics expiring at the end of Firefox 147: intl.ui.browser_language.* before Gecko version gets increased to 147 on 2025-12-08	[metric-expiry-alert]	RESOLVED	FIXED
1999882	Remove or update probes expiring at the end of Firefox 147: pwmgr.doorhanger_submitted#doorhanger_submitted before Gecko version gets increased to 147 on 2025-12-08	[probe-expiry-alert]	RESOLVED	FIXED
1999921	Perma android wpt /IndexedDB/<...> | single tracking bug		RESOLVED	FIXED
2000196	Perma bc favicon related failures when Gecko 147 switches to Late Beta on 2025-12-19		VERIFIED	FIXED
2000206	Perma browser/base/content/test/static/browser_parsable_css.js | Got error message for resource://gre-resources/html.css: Unknown property ‘position-anchor’. Declaration dropped. - when Gecko 147 merges to beta on 2025-12-08		VERIFIED	FIXED
2000211	Perma /css/css-anchor-position/popover-implicit-anchor.html & on-popover-behavior.html when Gecko 147 merges to beta on 2025-12-08		VERIFIED	FIXED
2000253	66.58 - 15.71% ve-vp8-q wallclock-for-tracking-only / ve-av1-q + 14 more (OSX) regression on Mon November 10 2025		RESOLVED	FIXED
2000271	Elements which are `position:sticky` and also transformed are rendered at an incorrect position		RESOLVED	FIXED
2000384	Perma test262/intl402/Temporal/PlainDateTime/prototype/add/basic-islamic-umalqura.js | (args: "") [0.1 s] when Gecko 147 merges to beta on 2025-12-08		VERIFIED	FIXED
2000411	Opening Firefox from the desktop shortcut no longer works	[fidedi]	VERIFIED	FIXED
2000443	Perma dom/base/test/browser_script_loader_js_cache_serviceworker.js | Test timed out when Gecko 147 merges to beta on 2025-12-08		VERIFIED	FIXED
2001025	Perma [tier 2] Windows MinGW ld.lld: error: duplicate symbol: __declspec(dllimport) | clang: error: linker command failed with exit code 1 (use -v to see invocation)		ASSIGNED
2001284	Autocompletion isn't happening anymore for some URLs	[sng]	VERIFIED	FIXED
2001311	There are no experiments displayed in Nimbus page from Secret Settings		RESOLVED	DUPLICATE
2001332	Can no longer drag&drop HTML/JSON files from macOS Finder into Firefox Nightly		RESOLVED	FIXED
2001354	10.5 - 2.84% jetstream3 WSL-Geometric / speedometer3 TodoMVC-Vue/DeletingAllItems/total + 21 more (Android, Linux) regression on Thu November 13 2025		RESOLVED	FIXED
2001573	Crash in [@ mozilla::net::HttpConnectionUDP::Close]	[necko-triaged][necko-priority-queue]	RESOLVED	FIXED
2001685	Perma Late beta Android 14 docshell/test/navigation/test_bug1706090.html | Shouldn't have persisted same origin load. - got true, expected false when Gecko 146 switches to Late Beta on 2025-11-21		RESOLVED	FIXED
2001756	Crash in [@ js::jit::ObjectKeysReplacer::escapes]		RESOLVED	FIXED
2001801	Custom review prompt being displayed repeatedly in 145.0.1	[fxdroid][group2]	NEW
2001882	After tapping an Amazon product affiliate-link (e.g. on Wirecutter, CNET, or PCMag), a "Open in Amazon Shopping" prompt appears & immediately disappears, with user sometimes left at an unexpected/unusable splash page		RESOLVED	FIXED
2001894	Search bar widget background is transparent now		RESOLVED	FIXED
2002258	Perma browser/components/tabbrowser/test/browser/tabs/browser_tab_notes.js | uncaught exception - TypeError: can't access property "toString", url is undefined at set@moz-src:///browser/components/tabnotes/Tab when Gecko 147 merges to beta on 2025-12-08	[fidefe-tabgrps]	VERIFIED	FIXED
2002313	Perma dom/media/tests/crashtests/1429507_1.html | load failed: timed out waiting for reftest-wait to be removed when Gecko 147 merges to beta on 2025-12-08		VERIFIED	FIXED
2002445	Assertion failure: nurseryKeys.empty(), at gc/WeakMap-inl.h:454		RESOLVED	FIXED
2002481	Latest nightly versions seem to have broken CKEditor 4		VERIFIED	FIXED
2002761	Perma REFTEST TEST-UNEXPECTED-FAIL | layout/reftests/async-scrolling/anchor-pos-1.html == layout/reftests/async-scrolling/anchor-pos-1-ref.html | image comparison, max difference: 255, number of differing pixels when Gecko 145 merges to beta on 2025-12-08		VERIFIED	FIXED
2002767	52.49 - 50.37% ts_paint_webext / ts_paint + 2 more (Linux) regression on Mon November 24 2025		NEW
2002831	The "Learn more" link on site permissions prompt is not functioning	[fxdroid] [group1]	RESOLVED	FIXED
2002984	Perma SM test262/intl402/Temporal/PlainDateTime/prototype/add/basic-islamic-umalqura.js | (args: "--dll /builds/worker/fetches/injector/libbreakpadinjector.so") [0.1 s] when Gecko 147 merges to beta on 2025-12-08		VERIFIED	FIXED
2002986	Native windows title bar is broken		VERIFIED	FIXED
2003043	New searchbar is initialized even if it is disabled	[sng]	RESOLVED	FIXED
2003137	Running an old version of Firefox can break xdg-basedir support		NEW
2003234	Crash in [@ CrashReporterUnableToRestoreException(message=org.mozilla.gecko.EventDispatcher$QueryException: at org.mozilla.gecko.EventDispatcher$CallbackResult.sendError(EventDispatcher.java)]		RESOLVED	FIXED
2003244	Crash in [@ IPCError-content | RecvConstructBrowser BrowserChild::Init failed]		NEW
2003255	Extensions interact with whether the load event fires on the initial about:blank		RESOLVED	FIXED
2003518	Perma layout/reftests/scrolling/anchor-scroll-01.html == layout/reftests/scrolling/anchor-scroll-ref.html | image comparison, max difference: 255, number of differing pixels: 5000 when Gecko 147 merges to beta on 2025-12-08		VERIFIED	FIXED
2003720	Back out sync-about-blank (bug 543435) from 147 beta		ASSIGNED

56 Total; 8 Open (14.29%); 29 Resolved (51.79%); 19 Verified (33.93%);

Tracking nominations

Bugs nominated (by anyone) for tracking. These need frequent triage. It's good to mark which versions are affected and unaffected. If you can't easily tell from the comments, ask for QA help.

No results.

0 Total; 0 Open (0%); 0 Resolved (0%); 0 Verified (0%);

Security tracking noms