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Nightly builds (crashes and bug fixes)
This is a staging environment for whattrainisitnow.com

«  Sunday, December 7, 2025 

#

Outstanding bugs
Bug Component Impact Summary
1959878 Graphics 1
type 1
Add markers to WindowsVsyncThread for profiling timing issues
Other bugs
Bug Component Impact Summary
1999051 DOM: Security 5
severity 1
type 2
keywords 2
Very frequent warning WARNING: 'NS_FAILED(rv)', file layout/style/Loader.cpp:1948
2003775 Tooling 0
Upgrade ktlint to version 1.8.0
2004005 DOM: Core & HTML 4
severity 2
type 2
Null deref crash in [@ nsINode::GetBoolFlag ] via RegisterSelection
2004489 Web Painting 4
type 2
keywords 2
21,300 instances of "'!widget'" emitted from layout/base/PresShell.cpp during linux2404-64 debug testing
  1. mozilla::dom::Navigation::UpdateEntriesForSameDocumentNavigation (24.56%) Top crash 1999518
  2. crocus_mocs (7.89%)
  3. libgallium-25.3.1.so (7.89%)
  4. OOM | small (4.39%) Known top crash
  5. mozilla::dom::ClientSource::SetController (4.39%)
  6. IPCError-browser | ShutDownKill (3.51%) Known top crash
  7. js::gc::detail::ChunkPtrHasStoreBuffer (2.63%)
  8. libgallium-25.3.0.so (2.63%)
  9. shutdownhang | mozilla::SpinEventLoopUntil | nsThreadPool::ShutdownWithTimeout (2.63%)
  10. AllocInfo::GetInChunk (1.75%)
  11. OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash_impl | js::gc::GetGCKindSlots (1.75%)
  12. mozilla::ContentSubtreeIterator::DetermineFirstContent (1.75%)
  13. mozilla::CycleCollectedJSContext::PerformMicroTaskCheckPoint (1.75%)
  14. mozilla::detail::InvalidArrayIndex_CRASH | nsTArray_Impl<T>::ElementAt | nsTArray_Impl<T>::LastElement | mozilla::webgpu::SharedTextureDMABuf::ToSurfaceDescriptor (1.75%)
  15. mozilla::dom::WindowGlobalParent::CreateDisconnected (1.75%)
  16. @0x30705338d90 (0.88%)
  17. AsyncShutdownTimeout | profile-before-change | Sqlite.sys.mjs shutdown blocker (0.88%)
  18. AsyncShutdownTimeout | profile-change-teardown | ServiceWorkerShutdownBlocker: shutting down Service Workers (0.88%)
  19. EdgePool::Iterator::operator* (0.88%)
  20. EnterJit (0.88%)
#

Bug Component Impact Summary
2002232 Web Painting 2
type 2
Investigate why WillPaintWindow paints sync even if there's no need to do invalidation.
2004005 DOM: Core & HTML 4
severity 2
type 2
Null deref crash in [@ nsINode::GetBoolFlag ] via RegisterSelection
2004401 Performance Engineering 7
priority 3
type 2
keywords 2
Pageload event cache_disposition field not correct in Release channel