Mozilla ha rilasciato Firefox 4 beta . In questa ultima versione sono stati corretti oltre 1400 bug, il browser si avvia verso il debutto previsto per gli inizi dell’imminente nuovo anno.
La versione beta 8 permette una migliore usabilità di Firefox Sync per sincronizzare le impostazioni di Firefox tra più computer, l’accelerazione hardware tramite WebGL per avere tutte le potenzialità offerte dalle nuove schede video e un manager per le estensioni completamente rivisto.
Firefox 4 Beta 8 è disponibile qui.
tutti i miglioramenti portati a questa ultima versione.
Bug ID Summary
614401 nsImageDocument does not QI to its own CC participant
610306 MarkStackRangeConservatively in jsgc.cpp marked wrong objects on big endian system.
610307 Clean up packaging of WeaveCrypto
602117 “ASSERTION: FindAncestorForm should not be called if @form is set!”
602129 JM: make f.call(…) fast
602131 Trace “in” for an array RHS
610325 Moving location and search bar to another *bar is not saved across sessions/new windows
368663 label should be placed after checkbox for boolean input
612356 Add NS_SetDllDirectory to dlldeps.cpp
585754 “Assertion failure: defineProperty access check failed”
606235 Android file picker should honor file type filters
573469 cache relations defined by ARIA attributes
610309 Increase DEFAULT_MAX_STACK_SIZE to make “make check” happy on sparc.
405541 Location Bar don’t revert back to the correct url of the tab when you middle click go after entering…
598055 MSVC jsscope.h(211) : warning C4307: ‘+’ : integral constant overflow
610345 Support named character references that expand to two characters
507946 When toolbars are hidden, the content area of the window grows, the but the scrollbars just move up,…
614447 Request unpacking of XForms XPI because of binary components
614449 Build bustage in netwerk with –disable-ipc
610216 Build bustage when SMIL is disabled
610362 Map HTML5:aside landmark element to role=”note”
585787 Replace global compares with compartment compares in quickstubs once the latter are fast
610365 [QAC generated] Crash when typing “..” on location bar on File Upload dialog [@ UploadLastDir::Store…
606270 xpcjsruntime.cpp:1072: warning: ignoring return value of ‘int moz_posix_memalign(void**, size_t, siz…
544833 Tab preview feature activates even when turned OFF
610370 Shapes that should be hashed don’t seem to be
606276 More WebGL message fixes
606277 YouTube’s playbiennial page does not work
561222 JM: Improve front-end binding of global variables
606281 IndexedDB: Don’t return different objects representing the same object stores and indexes
610378 drop event is not fired when trying to set a value to dataTransfer.dropEffect other than ‘move’
606285 Hulu homepage video doesn’t play with async layers
616461 Firefox Button History sub-menu not showing Recent closed Tabs/Windows
569425 13 intermittent failures in accessible/tests/mochitest/states/test_aria_imgmap.html on Linux
589907 Fix unused variable warning in docshell/
610390 Object wrappers no longer compare equal (among other things, window.wrappedJSObject != window.wrappe…
602200 Canvas content is blurred and washed out with D3D10 layers
613732 Image does not appear and forever Loading… on www.deviantart.com
561243 Name field in edit bookmarks panel ignores mouse events while focused
507996 random failure in test_playback.html | [SimpleTest/SimpleTest.js, window.onerror] An error occurred:…
581725 Flash videos stutter after switching tabs or scrolling
606304 Replace setOverLink’s use of set/clearTimeout with set/clearInterval for great performance win
548964 [DW] Spellchecker’s underline is rendered incorrectly for one line text input fields. Most of the l…
611686 Eliminate WARNING spew from nsCSSFrameConstructor
610406 Grafx Bot failures: green rectangle is black, black bar in green rectangle (Grafx bot running stale …
614417 no Drag Feedback on Item using setDragImage
508009 Generating tables with images (php) some images are not shown / not shown completly
602223 crash when typing javascript:this in the Web Console [@ js::PropertyTable::search(int, bool) ]
606320 [Exception… “An invalid or illegal string was specified” code: “12” nsresult: “0x8053000c (NS_ERR…
503922 opens new window on non existent screen
610419 animation not running in SVG-as-an-image
577653 Allow to build against system libvpx
610427 Remove aNotify in nsHTMLInputElement::SetCheckedChangedInternal
610435 Firefox/4.0b8pre crash in [@ mozilla::WebGLBuffer::FindMaximum
610436 Add an inline GetValueChanged() in nsHTMLInputElement
610437 clasp->ext.equality should continue to be available for embedders
589975 NS_GetRadioUpdateValueMissingVisitor shouldn’t have a aNotify parameter
614552 fire reorder event on XUL tree when treeview is changed
589977 nsGenericHTMLFormElement::ClearForm should not have a aNotify parameter
614556 Can not return to tab browser and can not close the browser, when I closed tab group in Panorama
594078 ‽ (interrobang) and other chars are incorrectly rendered as italic by font fallback
614561 pprint() does not take string arguments any more
610466 feDiffuseLighting with filterRes larger than filter region causes filter not to work
614563 isolate text attribute change event test from attributes/test_text
606372 [D2D] Fix brushes for transformed strokes
614565 Lotus Notes webmail (at Hawaii DOE) broken by eTLD list update
598190 Malformed font leads to crash [@CFRetain]
612381 Merge fx-sync to mozilla-central
610480 Silence current MSVC warnings
600776 Update in-tree libvorbis and remove bug487519.patch
610482 “ASSERTION: unexpected size” with fieldset, box-shadow
610491 Animations should initially be stopped (until VectorImage::StartAnimation is called) in SVG-as-an-im…
606399 SVG SMIL: Animating rect rx or ry only should animate corresponding attribute
614597 Auto-update on russian windows nightly builds of ff4 is broken
594121 Investigate nice’ing the content process above the chrome process
590026 Geolocation requests should disconnect their timer on shutdown
614603 RegExp.length and Error.length are wrong
590030 Both success and error geolocation callbacks can be called
614610 content process crash reporting needs to add ProcessType=content annotation
606419 crash on Windows 7 [@ gfxDWriteShaper::InitTextRun(gfxContext*, gfxTextRun*, unsigned short const*, …
581850 Stop generating ‘charCode is meaningless’ warnings.
602333 Crash in [@ JSC::X86Assembler::setRel32]
593957 [meta] Firefox 4b7 Developer Tools
606432 “ASSERTION: GetOffsetTo called on frames in different documents”
594145 Intermittent failures in browser_HUDServiceTestsAll.js | Four children in output – Got 5, expected 4…
606435 Lost Tab After drag & drop tab in tabstrip and using Panorama
180455 [meta] Event ordering rewrite regressions
618730 Crash [@ mozilla::layers::BasicThebesLayer::Paint] (almost permaorange on Thunderbird)
618535 Add ACTIVITY_DESTROYING event
610544 Navigation toolbar moves a pixel when last normal tab is closed
504052 Configurations like browser.gesture.swipe.down does not work in the view source window
618537 Android – broadcast memory-pressure from onStop
608980 Assertion failure: locals[local] <= offset
610554 Round advances rather than truncating them
610556 Linker errors on shared builds with NS_SetDllDirectory
618759 Stop putting bloaturls.txt and bloatcycle.html in dist/bin/res/ where nothing wants them
610568 mochitest with extra whitespaces for nsIAccessibleText
610570 Keyframe skipping activates when low on downloaded data
393483 Onchange event is fired for changes made by script on combobox
606477 JM: Compile INITPROP/INITELEM
602387 nanojit: make Register a non-numeric type on PPC
577812 One declaration rule violation in Mozilla sources
614677 Connection is reset message appears intermittently after landing of bug 592284
594198 SVG SMIL animation on stroke-dashoffset should not require units
610583 Inlining js_Array_dense_setelem_hole seems to slow down peacekeeper SHA1 testcase
610587 improve jsvector.h
610592 Detail of search result of hotel does not show on www.holidayinn.com
561444 "Assertion failure: title->ownercx == cx || title->ownercx->thread == cx->thread, at ../jslock.cpp:1…
561449 test_csp_redirects.html is busted
606508 about:home records last-update time only for a successful snippet fetch
602413 “Assertion failure: !f->typeMap.matches(peer->typeMap)”
594225 [meta] Firefox 4b8 Developer Tools
577843 Video scaling (up or down) is too slow
614708 Calling setTabValue too early causes correct values to be ignored when access early
606942 Still notifying SMIL animation controller even though all windows are closed
618807 Two items are highlighted in bookmarks menu
598328 “CoCreateInstance() FAILED.” on startup
610618 JM produces incorrect result for NaN, prefix increment
614717 Make test_bug369787.js not hang when the test fails
614723 nsSVGFeatures::PassesConditionalProcessingTests doesn’t need to get the intl.accept_languages pref o…
594244 Some arrow extenders are borked in Seamonkey nightlies with STIX v1
565575 Retain location bar focus when switching tabs
508232 skype add-on causes a login loop after PIN/Password entered at nwolb.com
601177 Errors/Warnings checkboxes are confusing
610638 Make “More Encodings” submenus (intl.charsetmenu.browser.more{1,2,3,4,5}) non-localizable
618832 spike in crashes [@ nsIFrame::InvalidateWithFlags(nsRect const&, unsigned int) ] [@ nsIFrame::Invali…
557393 mochitest-plain: intermittent “test_mozLoadFrom.html | Test timed out”
610642 In function ‘JSBool JSID_IS_ZERO(jsid)’: warning: NULL used in arithmetic
610643 Firefox 4 doesn’t render the title bar precisely when maximized in Windows XP
610645 Provide the possibility to navigate back/forward through add-ons manager menus
610646 100% CPU hang running crashtest: modules/plugin/test/crashtests/598862.html
489529 Report path data parse error to error console
594264 [Firefox Button] need more height (Windows XP)
605043 partial wrong Letter Spacing in Textfields and Tooltips
610652 JM: overflow not handled for x – (-2147483648)
77882 getComputedStyle returns incorrect font-weight value if |font-weight:bolder| or |font-weight:lighter…
610654 TEST-UNEXPECTED-FAIL | /Users/cltbld/talos-slave/mozilla-central_leopard-o-debug_test-xpcshell/build…
614751 can’t compile nsHapticFeedback.cpp on maemo6
602171 CAIRO_FORMAT_A8 not allowed for cairo-qt image backend
614756 Firefox pointer dereference
614757 getElementById returns XrayWrapper when called from chrome on unwrapped content document
614760 Should not send Accept-Encoding: gzip,deflate when requesting audio/video
616508 JM: Crash [@ js::mjit::ic::Name] or “Assertion failure: shape,”
614762 crash [@ nsRefPtr
577905 mark DEBUG only variables as ifdef DEBUG in svg
602482 Update XHR forbidden headers to latest spec
614771 crash on Windows XP [@ mozilla::layers::SwapChainD3D9::PrepareForRendering() ][@ @0x0 | mozilla::lay…
598078 DocShell warning: Could not fetch previous flags, URI will be treated like referrer
557432 Intermittent timeout in test_playback.html and test_playback_errors.html
577920 mark DEBUG only variables as ifdef DEBUG in cocoa
610690 Crash when printing many documents successively [@ nsCOMPtr_base::assign_from_qi | nsDocShell::SetTr…
610697 Lazy resolution of standard classes changes the shape of Object.prototype
610698 Prebrand standard classes with standard methods
609687 crash jsd single stepping [@ jsd_FunctionCallHook]
582381 Enable GlobalSign Root CA – R3 root certificate for EV in PSM
614800 coalesce text attribute change events and fire caret move event for the document where event occurre…
602516 Either PresShell::Freeze needs to consistently null check mDocument to avoid a crash [@ PresShell::U…
602517 missing null check of xmodmap in [@ nsWindow::OnKeyPressEvent]
614468 gfxPlatform::SetupClusterBoundaries should treat halfwidth Katakana sound marks as extending a clust…
610714 Add nsIDOMGlobalPropertyInitializer that allows “JavaScript Global Properties” to know about the win…
594333 smeared pixels when elements with background-image & background-position are moved around
602533 Update required pixman version to 0.19.2
590248 test_resizer.xul in mochitest has 532 failures when run on fennec n900 devices
569770 [harfbuzz] use harfbuzz shaper under Linux
500141 border-radius joins to a side with border-*-style:none broken since Firefox 3.5
381358 performance regression with XUL and XHTML
614832 Changing orientation causes fennec to stop drawing with opengl
610737 [D2D] video is very delayed to not playing at all – times out after approx 20 secs, Menu-menupopup h…
610748 Don’t try to unregister SVGDocumentWrapper as shutdown observer once we’re in shutdown
618942 window closes when picking a location bar result with alt+enter in a window with only one blank tab
594367 Keep the firefox button lit when the window is inactive
598470 content plugins display on top of
613793 “ASSERTION: Not an element?” with doctype, document fragment
595756 Fix build warning – ‘argument’ : conversion from ‘PRUint16’ to ‘PRUint8’, possible loss of data
610381 nsIThread#dispatch fails silently from JS
610769 Align the Firefox menu with the Firefox button
614867 Fix WebGL FBOs (pass framebuffer-object-attachment.html)
610773 In the Firefox menu items in the right and left panes need to be vertically aligned
609017 Default style for :-moz-ui-invalid
549340 reorganize ContentAreaClick, give it consistent return values and comments
614879 SVG SMIL: Indefinite to-animation should just set the base value
606691 combined location bar buttons should not appear in popups without toolbar items
573924 sa_stream_write hangs indefinitely inside snd_pcm_writei
606700 IndexedDB: Remove IDBDatabase.description
606701 IndexedDB: Make IDBErrorEvent have readonly attributes
606703 IndexedDB: Remove preloaded cursors
586228 Frame border doesn’t repaint properly when the main window loses focus
614903 Arabic joining broken in tab titles on Mac
614907 The shape guard in BindName is not linked to the exit sequence.
606717 Comparison between signed and unsigned integers in nsTextEditRules::CollapseSelectionToTrailingBRIfN…
610815 TM: print more info for guards in LIR dumps
334721 Cairo performance issues: Mac
594433 Ensure the matched tab isn’t over the search box in the Panorama UI
606722 figure out what to do about animations to/from values of skew whose tangent is infinite
614915 [undefined].sort() returns sort function
606730 Remote thebesLayer BG color rendering always, even if it’s not visible
614925 App menu button increases the tab bar height
614928 PropertyTree::insertChild returns without unlocking cx->runtime when hash->add fails
602641 JM: Refactor GETELEM IC
610848 merge js::Int32ToString and js_IntToString
434721 onchange event is triggered incorrectly if input is removed and inserted again
610852 colors swapped when running Firefox under VNC
389672 Popup Blocker does not block Popunder windows.
614958 Browser freezing on exit, requires forced quit after going offline/sleeping (event loop spinning for…
606301 Tab bar overlaps Firefox Button if you reduce ‘Caption Button’ size
528946 Intermittent failure of test_bug497665.html | [SimpleTest/SimpleTest.js, window.onerror] An error oc…
594489 webgl shader validator truncates floating point literals?
516670 file ownership changed if ff was invoked from within an sudo command
618592 freeze on typekit
614979 Flash Plugin Crashes [@ RtlEnterCriticalSection ]
590407 [D2D] missing border sections on toolbar buttons
614988 “ASSERTION: We should never try to use the editor if we’re not initialized unless we’re being initia…
606797 Cursor scales width with height under Ubuntu 10.10
602703 TM: create a layer over Nanojit’s LIR creation API
614993 Assertion in the browser-chrome suite due to gPrivateBrowsingUI.uninit trying to remove its observer…
614995 Assertion in the browser-chrome suite due to BrowserOffline.uninit trying to remove its observers ev…
610901 need to explicitly construct/destruct JITScript
615002 “ABORT: Got a regular sample during startup state, expected an end sample instead”
598619 Switch-to-tab shouldn’t suggest about:blank (closes the current tab if that’s blank and switches to …
615007 Two minefield instances per click of launcher after first. Unresponsive instances left after a sessi…
516704 window freeze when firefox loads, fixed by unmaximizing firefox window
590436 nsCSSParser.cpp failed to compile with Sun Studio compiler
615013 Implement section 6.8 on mutually incompatible blend factors
508518 Implement nsUITimerCallback with one-shot timer
615015 “ASSERTION: bad action nesting!”
610921 Intermittent failure in test_play_events.html | Check expected event got canplaythrough at canplay f…
610922 “Options…” and “Show All Bookmarks…” should not end with an ellipsis
606827 Released and collapsing drag regions fade back into… somewhere
615021 Merge fx-sync to mozilla-central
610927 Use a different icon for Exit in the Firefox menu
593342 glFlush call in LayerManagerOGL::Render hurts performance
610934 Firefox quits while opening a tab in Tab candy
610935 The display style problem of div insides a table
610938 build bustage when configuring with relative path, can’t find ads2gas.pl
610941 Assertion failure: compartment mismatched [@ jscntxtinlines.h:541]
606846 nsPluginNativeWindowWin.cpp compilation broken on mingw
610945 layout/reftests/svg/filters/feSpecularLighting-1.svg seems to fail on opt Linux 32-bit
615045 [SeaMonkey] check: TestTXMgr.cpp (nsITransactionManager tests) intermittently times out in “Aggregat…
610951 Failure to build in PluginInstanceChild.cpp with -std=gnu++0x
610954 “ASSERTION: aFrame should be first continuation” with CSS filter
610956
and
…
603373 Remove unused library argument of NS_TRY_SAFE_CALL_* macros.
611566 Remove Enter/LeaveModalState calls from nsGlobalWindow alert/confirm/prompt
615666 SMIL animation does not work with percent units for “offset” attr on elements
611574 Inset -moz-box-shadow can break outside of buttons if blur radius is 0.
562424 IPDL: Replace nsTArray with InfallibleTArray
607482 When in Private Mode, opening a new window causes FF button to flash orange and then turn purple
605347 @font-face SIGFPE crash with Google Web Font directory in libpangooft2 [@ libpangoft2-1.0.so.0.2800.…
611590 Don’t distinguish an url or not for “Paste & Go”
613249
603373 Remove unused library argument of NS_TRY_SAFE_CALL_* macros.
611566 Remove Enter/LeaveModalState calls from nsGlobalWindow alert/confirm/prompt
615666 SMIL animation does not work with percent units for “offset” attr on
611574 Inset -moz-box-shadow can break outside of buttons if blur radius is 0.
562424 IPDL: Replace nsTArray with InfallibleTArray
607482 When in Private Mode, opening a new window causes FF button to flash orange and then turn purple
605347 @font-face SIGFPE crash with Google Web Font directory in libpangooft2 [@ libpangoft2-1.0.so.0.2800.…
611590 Don’t distinguish an url or not for “Paste & Go”
613249