Bug 1653060 N[Core:Audio/Video: Playback]Intermittent leakcheck | rdd 3544 bytes leaked (AbstractThread, ActorLifecycleProxy, CondVar, IPC::Channel, Mutex, ...)
Bug 1639095 R[Core:DOM: Content Processes]Re-remove allowLinkedWebInFileUriProcess
Bug 1650979 R[Core:DOM: Content Processes]Let BrowsingContext preservation ride the trains
Bug 1652785 A[Core:DOM: Content Processes]Show websites loaded in process in about:processes (title, favicon)
Bug 1658702 A[Core:DOM: Events][Input Events] Set "affected" ranges to the result of `getTargetRanges()` at dispatching `beforeinput` event
Bug 1623413 R[Core:DOM: Selection]Selection.collapse fails with NS_ERROR_FAILURE if called for two different editable blocks
Bug 1650583 V[Core:Graphics: WebRender][X11][EGL] Transparent window with proprietary Nvidia driver
Bug 1662260 R[Core:JavaScript Engine]Crash [@ js::frontend::ParserAtomEntry::isIndex] with OOM and private methods
Bug 1661728 R[Core:JavaScript Engine: JIT][warp] Assertion failure: targetScript->jitScript() == icScript->jitScript(), at /builds/worker/checkouts/gecko/js/src/jit/WarpOracle.cpp:974
Bug 1662852 R[Core:JavaScript Engine: JIT]Fix crash in CacheIRSpewer when writing failed.
Bug 1662645 R[Core:JavaScript Engine: JIT]Don't emit post-barrier slot code in Baseline code if it's not being used
Bug 1661457 R[Core:MFBT]CompactPair should support in-place construction
Bug 1661497 R[Core:MFBT]Allow use of DebugOnly<T> with non-copyable T
Bug 1661428 R[Core:MFBT]Avoid using PackingStrategy::Variant if UnusedZero<E> is true but V is not empty
Bug 1662655 R[Core:Panning and Zooming]Cannot receive pointer event if enable ui.touch.radius.enabled
Bug 1661108 R[Core:Panning and Zooming]MLS map continues to zoom after touchpad scroll gesture stops with allow_zooming on Windows
Bug 1662975 R[Core:Printing: Output]window.close is not waiting window print dialog
Bug 1663053 R[Core:Printing: Setup]Crash print previewing PDF and changing settings rapidly
Bug 1662425 N[Core:Widget: Gtk][Wayland] Crash nsWaylandDisplay::DispatchEventQueue()
Bug 1460959 R[Core:Widget: Gtk]Custom Title Bar corners are not transparent on Ubuntu 18.04
Bug 1381231 R[Core:Widget: Gtk]Firefox does not recognize xf86reload
Bug 1661242 R[Core:XPCOM]Declare nsCOMPtr_base::begin_assignment MOZ_ALWAYS_INLINE
Bug 1661629 R[DevTools:Responsive Design Mode]Print preview dialog shouldn't be sized based on RDM
Bug 1662067 R[DevTools:about:debugging]Set default preferences when connecting to remote runtimes
Bug 1661949 A[Firefox:Address Bar]No longer able to search from address bar with ? prefix and keyword.enabled = false
Bug 1661008 R[Firefox:Top Sites]Remote settings: search shortcut tiles should be pinned by default
Bug 1648872 V[Firefox Build System:General][Wayland] WebRender partial present never worked with official builds
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Changes to 29 bugs - 21 fixed.