Data is being processed, please wait…
Nightly builds (crashes and bug fixes)
This is a staging environment for whattrainisitnow.com

«  Wednesday, November 5, 2025 

#

Outstanding bugs
Bug Component Impact Summary
1991743 UI Widgets 2
type 1
see_also 1
Inherit "form" attribute into moz- input elements when set
1991977 General 1
type 1
Implement mach manifest skip-fails --replace-tbd
1992028 Disability Access APIs 1
type 1
Add 'details-from' attribute to clarify details relationship origin.
1994839 Machine Learning 5
priority 4
type 1
Add PDF support to the page extractor
1997174 Telemetry 6
priority 5
type 1
Implement TestGetValue on LabeledMetrics in C++
1997656 DOM: UI Events & Focus Handling 2
severity 1
type 1
typo in widget.widnows.pen.override.number_of_preserver_value
1998165 Widget: Win32 6
priority 5
type 1
Only run LSPAnnotate in the parent
Other bugs
Bug Component Impact Summary
1650720 DOM: Serializers 9
severity 2
type 2
keywords 3
duplicates 2
Copying \r\n inside <pre> converts to \n\n
1717403 DOM: Navigation 4
priority 1
severity 1
type 2
Intermittent docshell/test/browser/browser_bug670318.js | single tracking bug
1924339 DOM: Workers 0
Remove dom.workers.importScripts.enforceStrictMimeType pref
1940027 Networking: JAR 9
priority 4
severity 2
type 2
cc 1
jar: URL with embedded null ("%00") can be used to make us misinterpret a file's MIME type
1966241 New Tab Page 0
Remove Fakespot experiment code
1986260 Widget: Gtk 6
type 2
keywords 2
duplicates 2
[wayland] Titlebar top-right corner has become sharp with rendering artifacts when window reduced below original size (fixed opaque region)
1990483 Widget: Gtk 7
priority 3
type 2
keywords 2
Location permission popup position misplaced at top-left window corner for maximized windows after switching tabs
1992857 Graphics 6
severity 2
type 2
duplicates 2
GPUProcessManager::EnsureGPUReady should try failing if backgrounded on Android
1995971 XML 4
severity 2
type 2
Add 2 additional WAPFORUM public IDs to list used for XHTML entities
1996102 Tabbed Browser 4
priority 4
type 2
regressions -2
Adding/removing a split view to/from a tab group is not working as expected
1996335 New Tab Page 0
Remove Scroll for More button
1996504 Audio/Video: Playback 0
Firefox doesn't release wakelock/idle-inhibit on Linux when video stops playing (regression)
1996782 Profile Backup 8
priority 4
severity 2
type 2
Naming of the profiles differ from what we name their profile folder directories if restoring a backup
1997214 DOM: Navigation 4
severity 2
type 2
Explicitly set `inactive` to the browsing context in BFCache otherwise the browsing context keeps active with SHIP
1997483 Graphics: WebRender 0
Fix interning of primitives attached to a sticky positioning context
1997612 Translations -2
regressions -2
Reduce the magnitude of Translations telemetry data
1998070 General 0
Update macOS SDK to 26.1
1998229 Disability Access APIs 10
priority 3
severity 5
type 2
Cached relation is not notified when dependent ID changes
1998239 Layout 2
type 2
Make nsIFrame::GetNearestWidget not use nsView::GetNearestWidget.
1998249 New Tab Page 0
Update locales for Firefox 145 train-hop
1998250 New Tab Page 0
Update runtime-metrics for Firefox 145 train-hop
1998259 Audio/Video: Playback 0
Switch to calling AMediaCodecCryptoInfo_setPattern directly
  1. __fcntl64_nocancel_adjusted (92.86%) Top crash 1995035
  2. mozilla::dom::ThreadSafeWorkerRef::Private (7.14%)
#

Outstanding bugs
Bug Component Impact Summary
1360870 DOM: Service Workers 17
priority 3
severity 2
type 1
keywords 2
duplicates 4
regressions -2
cc 6
see_also 1
Implement "module" service workers
Other bugs
Bug Component Impact Summary
1997612 Translations -2
regressions -2
Reduce the magnitude of Translations telemetry data
1998070 General 0
Update macOS SDK to 26.1
  1. webrender_bindings::moz2d_renderer::impl$7::prepare_request::process_native_font_handle (35.82%) Top crash 1996225
  2. mozilla::LinkedListElement<T>::setPreviousUnsafe (13.43%) Top crash
  3. wgpu_bindings::server::process_message (5.97%)
  4. OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash_impl | js::AutoEnterOOMUnsafeRegion::crash | js::gc::AllocateTenuredCellInGC (4.48%)
  5. mozilla::ContentSubtreeIterator::DetermineFirstContent (4.48%)
  6. mozilla::EventTargetChainItem::HandleEventTargetChain (4.48%)
  7. HandleGLibMessage (2.99%)
  8. OOM | small (2.99%) Known top crash
  9. SetEvent | igd10iumd64.dll | std::vector<T>::_Reallocate (2.99%)
  10. AsyncShutdownTimeout | IOUtils: waiting for sendTelemetry IO to complete | TelemetryController: shutting down (1.49%)
  11. AsyncShutdownTimeout | profile-before-change | RemoteSettingsClient - finish IDB access. (1.49%)
  12. JS::Rooted<T>::registerWithRootLists (1.49%)
  13. OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash_impl | js::gc::FreeSpan::allocate (1.49%)
  14. OOM | unknown | mozJSModuleLoader::InitSharedGlobal (1.49%)
  15. __syscall_cancel_arch (1.49%)
  16. arena_dalloc | BaseAllocator::free | MozJemalloc::free | PageFree (1.49%)
  17. js::InlineListNode<T>::InlineListNode (1.49%)
  18. js::ReportBadValueTypeAndCrash (1.49%)
  19. mozilla::SharedSubResourceCache<T>::LoadCompleted (1.49%)
  20. mozilla::TaskController::InitializeThreadPool (1.49%)