roytam1

lol thats too far away. and UXP build that works?

does any earlier version works? to me, its "starlight" effect canvas doesn't have proper z-index. setting it with `z-index:-1` should be shown as desired?

New build of post-deprecated Serpent/moebius for XP! * Notice: This repo will not be built on regular schedule, and changes are experimental as usual. ** Current moebius patch level should be on par with 52.9, but some security patches can not be applied/ported due to source milestone differences between versions. Test binary: Win32 https://o.rthost.win/basilisk/basilisk55-win32-git-20260502-6359349a8-xpmod.7z Win64 https://o.rthost.win/basilisk/basilisk55-win64-git-20260502-6359349a8-xpmod.7z repo: https://github.com/roytam1/basilisk55 Repo changes: - js-HelperThreads: reduce maxParseThreads() to cpuCount - 1, or 1 if CPU is dual core or less. (f57dec529) - import from UXP: [DOM] Improve CC/WrapperCache for nursery objects. (a126257d) (b7384e984) - import from UXP: [DOM] Ensure the GC sees consistent states while adopting DOM nodes. (0ca2e3ea) (028fc21c4) - import from UXP: [image] Hold a strong ref on error. (1a73ec01) (cd6e0c85c) - import from UXP: [NSS] Improve input validation in DSAU signature decoding (d6ff046d) (94fb8c8a6) - import from UXP: Bug 2025976 - Make txxPathNode be a value instead of reference. (f568fa45) (6dff65471) - import from UXP: [DOM/XSLT] Re-fetch index entry. (0bf87811) (f5b7cc8f4) - import from UXP: Bug 2025971 - Use txSingleNodeContext getter of owned txXPathNode. (368694e2) (48085b1b1) - import from UXP: [webrtc] Fix off-by-one comparison. (8a4c6d11) (45313bc26) - import from UXP: [gfx] Don't return dummy surfaces. (483bf0f4) (f6e88778a) - import from UXP: [accessibility] Hold a strong ref to mParent in AccIterator. (b2dc9706) (54630631b) - import from UXP: Bug 2026293: Block scripts when initiating async scrollbar activity. (efbe3cb9) (552fd9cd5) - import from UXP: [widget] Improve clearing of data during clipboard operations. (8c3c8b4e) (3d5310370) - import from UXP: [DOM] Add a SequenceRooter to ConsoleProfile. (470d5bd1) (567dd94b9) - import from UXP: [DOM] Add a death grip and use locals in BaseMediaResource::ModifyLoadFlags. (d8b8649f) (5d45ef230) - ported from UXP: [DOM/WebCrypto] Reject absurdly large salt values. (59887cce) (5eb1e866c) - import from UXP: [DOM] Avoid leaks in nsXMLPrettyPrinter. (bee96124) (5f5e71842) - import from UXP: [NSS] Reject excessively large ASN.1 SEQUENCE OF in quickder. (9dd4cfcc) (8679b848c) - import from UXP: No issue - Deduplicate HTMLAllCollection::GetSupportedNames code. (c087ec3c) (c85450456) - import from UXP: [DOM/XSLT] Prevent circular indexing (a0587881) (0d91cf9e1) - import from UXP: [NSS] Deep copy profile data in CERT_FindSMimeProfile. (5f41bdff) (028ac906b) - import from UXP: Bug 2025483 update mBeginProcessing even on speex_resampler_set_rate() error (6cf972e9) (7c1504d7a) - import from UXP: Bug 2025332 - ErrorResult should call ClearUnionData more. (be70077b) (893fa710a) - import from UXP: [gfx] Stop using binary arithmetic in software filtering. (41395829) (1baea0354) - import from UXP: [DOM/XSLT] Don't use txXPathNode by reference. (853057cf) (04f036803) - import from UXP: Bug 2025370 - Properly handle error case in EventListenerManager::GetTypedEventHandler (096dffbc) (4980c3894) - import from UXP: Issue #3030 - Reduce layout stalls due to compositor hang-ups. (58f5dd61) (7fbc7b10f) - import from UXP: [js] Only allow strings as function name. (bcd936e5) (42ef7b821) - import from UXP: [NSS] Clarify extension negotiation mechanism for TLS Handshakes. (e4fd587a) (4378c0b3c) - import from UXP: Bug 2025973 - Use value-semantics for txExecutionState::TemplateRule (d419d353) (87d44e0bd) - import from UXP: [gfx] Port libyuv upstream bounds check. (99c241d5) (aff4c6aaf) - import from UXP: [gfx] Explicitly cast calculation to int32. (602a2e35) (0b3db11cd) - import from UXP: Bug 2029427 - Fix format string (3d9478ef) (f66af5be4) - import from UXP: Bug 2029423 - Reset post_proc state. (a246b84e) (09653f2d4) - import from UXP: Bug 2029317 - Create RareArgumentsData before mutating the arguments object in MappedArgumentsObject::obj_defineProperty. (5858cd22) (fd5eeca9c) - import from UXP: Bug 2029291. (5a065b86) (354483e5c) - import from UXP: [security] Ensure `DispatchToMainThreadAndWait` isn't interrupted. (69bd6af8) (a057cae18) - import from UXP: Bug 2029462 - store email on subject cache_entry in NSS trust domain. (7937766f) (df3e0635e) - ported from UXP: No issue - Update our in-tree brotli library to 1.2.0+ (1020e0cd) (d22e189a4) - import from UXP: Revert "[gfx] Use local statics for harfbuzz callback pointers" (1f95ec61) (4b46a260f) - import from UXP: Bug 2030135 - improve error handling in PK11_ImportPrivateKeyInfoAndReturnKey (a8571576) (4dc05471f) - ported from UXP: [DOM/media] Use extended channel data as-appropriate. (21d1a7dc) (43f62a272) - ported from UXP: [DOM] Add some death grips to TextTrackManager. (f897efd8) (8fd3ea341) - import from UXP: [image] Hold a strong ref on mInnerImage when requesting a refresh. (abd19068) (52c7f4c2c) - import from UXP: Bug 2029425 - Heap use-after-free in cert_VerifyCertChainOld via dangling certsList[] entry on NameConstraints violation. (aad6fdd5) (a81abc48d) - import from UXP: Bug 2029323 - Improve size calculations in CMS content buffering (0329082c) (6ffc4f152) - import from UXP: [js] Use isElement in UnmappedArgSetter to check if the argument was marked as deleted. (8a342784) (72dd26b2f) - import from UXP: [gfx] OTS/HB: Correct bounds checks. (80b0fe55) (9de8f8123) - import from UXP: Bug 2029727: Update RegExpStatics data after realloc (08f1b381) (8d925fbd1) - import from UXP: [image] Don't do unnecessary work if the image is being destroyed. (85e32b82) (b2acfc720) - import from UXP: [media] Spot-fix for ffvpx handling of bad video data. (a7a5092b) (9ba9b9a29) - import from UXP: [parser] Handle foster parenting properly. (69d02099) (284e76377) - import from UXP: Revert "[DOM] Ensure the GC sees consistent states while adopting DOM nodes." (dcf89d34) (3149e2dd8) - import from UXP: Bug 2027433 Treat null input channels as zero (83ef39ff) (403ec902a) - import from UXP: Bug 2027433 use nullptr for silent up-mix channels (42f1ba1d) (ddf51d3fa) - Revert "ported from `custom` branch of UXP: Spoof to Firefox 128 for WebExtensions (ae7c40d4)" (2ec5548c9) - import from UXP: Bug 2029806: Handle ill-formed UTF16 (f45cce83) (feeff479f) - import from UXP: [DOM/media] Add some sanity checks to MP3 demuxer. (c748294a) (43464120e) - import from UXP: [DOM] Validate size in FileReader. (dceb1c4f) (96709570c) - import from UXP: [DOM] Do not interrupt worker execution if already scheduled. (bf526d70) (b79b897b6) - ported from UXP: [gfx] Add sanity checks in ANGLE D3D11 renderer. (208e06dc) (6359349a8)

New build of BOC/UXP for XP! Test binary: MailNews Win32 https://o.rthost.win/boc-uxp/mailnews.win32-20260502-40a79c75-uxp-9161cd3bdb-xpmod.7z BNavigator Win32 https://o.rthost.win/boc-uxp/bnavigator.win32-20260502-40a79c75-uxp-9161cd3bdb-xpmod.7z source repo (excluding UXP): https://github.com/roytam1/boc-uxp/tree/custom * Notice: the profile prefix (i.e. parent folder names) are also changed since 2020-08-15 build, you may rename their names before using new binaries when updating from builds before 2020-08-15. -- New build of HBL-UXP for XP! Test binary: IceDove-UXP(mail) https://o.rthost.win/hbl-uxp/icedove.win32-20260502-id-656ea98-uxp-9161cd3bdb-xpmod.7z IceApe-UXP(suite) https://o.rthost.win/hbl-uxp/iceape.win32-20260502-id-656ea98-ia-c642e3c-uxp-9161cd3bdb-xpmod.7z source repo (excluding UXP): https://github.com/roytam1/icedove-uxp/tree/winbuild https://github.com/roytam1/iceape-uxp/tree/winbuild

New build of Serpent/UXP for XP! Test binary: Win32 https://o.rthost.win/basilisk/basilisk52-g4.8.win32-git-20260502-3219d2d-uxp-9161cd3bdb-xpmod.7z Win64 https://o.rthost.win/basilisk/basilisk52-g4.8.win64-git-20260502-3219d2d-uxp-9161cd3bdb-xpmod.7z source code that is comparable to my current working tree is available here: https://github.com/roytam1/UXP/commits/custom IA32 Win32 https://o.rthost.win/basilisk/basilisk52-g4.8.win32-git-20260502-3219d2d-uxp-9161cd3bdb-xpmod-ia32.7z source code that is comparable to my current working tree is available here: https://github.com/roytam1/UXP/commits/ia32 NM28XP build: Win32 https://o.rthost.win/palemoon/palemoon-28.10.7a1.win32-git-20260502-d849524bd-uxp-9161cd3bdb-xpmod.7z Win32 IA32 https://o.rthost.win/palemoon/palemoon-28.10.7a1.win32-git-20260502-d849524bd-uxp-9161cd3bdb-xpmod-ia32.7z Win32 SSE https://o.rthost.win/palemoon/palemoon-28.10.7a1.win32-git-20260502-d849524bd-uxp-9161cd3bdb-xpmod-sse.7z Win64 https://o.rthost.win/palemoon/palemoon-28.10.7a1.win64-git-20260502-d849524bd-uxp-9161cd3bdb-xpmod.7z Win7+ x64 AVX2 https://o.rthost.win/palemoon/palemoon-28.10.7a1.win64-git-20260502-d849524bd-uxp-9161cd3bdb-w7plus-avx2.7z Official UXP changes picked since my last build: - [DOM] Improve CC/WrapperCache for nursery objects. (a126257d80) - [DOM] Ensure the GC sees consistent states while adopting DOM nodes. (0ca2e3ea42) - [image] Hold a strong ref on error. (1a73ec0124) - [NSS] Improve input validation in DSAU signature decoding (d6ff046d72) - Bug 2025976 - Make txxPathNode be a value instead of reference. (f568fa4576) - [DOM/XSLT] Re-fetch index entry. (0bf878118a) - Bug 2025971 - Use txSingleNodeContext getter of owned txXPathNode. (368694e27a) - [webrtc] Fix off-by-one comparison. (8a4c6d11e0) - [gfx] Don't return dummy surfaces. (483bf0f43a) - [accessibility] Hold a strong ref to mParent in AccIterator. (b2dc9706ca) - Bug 2026293: Block scripts when initiating async scrollbar activity. (efbe3cb909) - [widget] Improve clearing of data during clipboard operations. (8c3c8b4e91) - [DOM] Add a SequenceRooter to ConsoleProfile. (470d5bd180) - [DOM] Add a death grip and use locals in BaseMediaResource::ModifyLoadFlags. (d8b8649f92) - [DOM/WebCrypto] Reject absurdly large salt values. (59887ccee8) - [DOM] Avoid leaks in nsXMLPrettyPrinter. (bee96124c5) - [NSS] Reject excessively large ASN.1 SEQUENCE OF in quickder. (9dd4cfcc64) - No issue - Deduplicate HTMLAllCollection::GetSupportedNames code. (c087ec3c00) - [DOM/XSLT] Prevent circular indexing (a0587881d6) - [NSS] Deep copy profile data in CERT_FindSMimeProfile. (5f41bdffd4) - Bug 2025483 update mBeginProcessing even on speex_resampler_set_rate() error (6cf972e912) - Bug 2025332 - ErrorResult should call ClearUnionData more. (be70077b66) - [gfx] Stop using binary arithmetic in software filtering. (4139582955) - [DOM/XSLT] Don't use txXPathNode by reference. (853057cf33) - Bug 2025370 - Properly handle error case in EventListenerManager::GetTypedEventHandler (096dffbcab) - Issue #3030 - Reduce layout stalls due to compositor hang-ups. (58f5dd61ae) - [js] Only allow strings as function name. (bcd936e548) - [NSS] Clarify extension negotiation mechanism for TLS Handshakes. (e4fd587adf) - Bug 2025973 - Use value-semantics for txExecutionState::TemplateRule (d419d35337) - [gfx] Port libyuv upstream bounds check. (99c241d56f) - [gfx] Explicitly cast calculation to int32. (602a2e35d8) - Bug 2029427 - Fix format string (3d9478ef97) - Bug 2029423 - Reset post_proc state. (a246b84e8b) - Bug 2029317 - Create RareArgumentsData before mutating the arguments object in MappedArgumentsObject::obj_defineProperty. (5858cd226c) - Bug 2029291. (5a065b86fc) - [security] Ensure `DispatchToMainThreadAndWait` isn't interrupted. (69bd6af877) - Bug 2029462 - store email on subject cache_entry in NSS trust domain. (7937766f4a) - No issue - Update our in-tree brotli library to 1.2.0+ (1020e0cd4f) - Revert "[gfx] Use local statics for harfbuzz callback pointers" (1f95ec61d6) - Merge remote-tracking branch 'origin/tracking' into custom (6be945e9da) - Bug 2030135 - improve error handling in PK11_ImportPrivateKeyInfoAndReturnKey (a8571576a1) - [DOM/media] Use extended channel data as-appropriate. (21d1a7dc24) - [DOM] Add some death grips to TextTrackManager. (f897efd802) - [image] Hold a strong ref on mInnerImage when requesting a refresh. (abd19068fb) - Bug 2029425 - Heap use-after-free in cert_VerifyCertChainOld via dangling certsList[] entry on NameConstraints violation. (aad6fdd59b) - Bug 2029323 - Improve size calculations in CMS content buffering (0329082cf0) - [js] Use isElement in UnmappedArgSetter to check if the argument was marked as deleted. (8a3427845f) - [gfx] OTS/HB: Correct bounds checks. (80b0fe5547) - Bug 2029727: Update RegExpStatics data after realloc (08f1b381fc) - [image] Don't do unnecessary work if the image is being destroyed. (85e32b8238) - [media] Spot-fix for ffvpx handling of bad video data. (a7a5092b23) - [parser] Handle foster parenting properly. (69d0209956) - Revert "[DOM] Ensure the GC sees consistent states while adopting DOM nodes." (dcf89d342f) - Bug 2027433 Treat null input channels as zero (83ef39ff44) - Bug 2027433 use nullptr for silent up-mix channels (42f1ba1d29) - Bug 2029806: Handle ill-formed UTF16 (f45cce8396) - [DOM/media] Add some sanity checks to MP3 demuxer. (c748294a4a) - [DOM] Validate size in FileReader. (dceb1c4fe6) - Issue #3066 - Follow-up: Reserve threads for burst use cases. (38dc7b394e) - [DOM] Do not interrupt worker execution if already scheduled. (bf526d7076) - [gfx] Add sanity checks in ANGLE D3D11 renderer. (208e06dc84) No official Pale-Moon changes picked since my last build. No official Basilisk changes picked since my last build. My changes picked since my last build: - js-HelperThreads: reduce maxParseThreads() to cpuCount - 1, or 1 if CPU is dual core or less. (04e063ddee) - dom/media: ffmpeg-audio: apply same changes to !MOZ_SAMPLE_TYPE_FLOAT32 code paths (27c36d1ea9) - Revert "Spoof to Firefox 128 for WebExtensions" (12e7d147cf) Update Notice: - You may delete file named icudt*.dat and icu63.dll inside program folder when updating from old releases. * Notice: From now on, UXP rev will point to `custom` branch of my UXP repo instead of MCP UXP repo, while "official UXP changes" shows only `tracking` branch changes.

alright, that rev is reverted.

but it is still can be overloading CPU as threadCount = cpuCount+4: https://github.com/roytam1/UXP/blob/69d0209956c29ea5ec21eaaa6414773389445d6d/js/src/vm/HelperThreads.cpp#L77 BTW I wonder if LoongArch changes can be imported to moebius repo without big changes. EDIT: decided not to merge LoongArch changes.

I was thinking if it is caused by https://github.com/roytam1/UXP/commit/ae7c40d4611542893882b2a3ea5d739852962734

upstream tested and it needs to be reverted. https://forum.palemoon.org/viewtopic.php?p=272957#p272957

next build will change parse-thread count from core-count*4 to core-count - 1 to see if this helps. if not, it will further reduce back to single parse-thread later.

you may need to grab lightning xpi and change install.rdf with `<em:strictCompatibility>false</em:strictCompatibility>`

if you get a BSOD normally means a hardware or driver problem rather than software/browser problem.

yeah I'm thinking about same thing.

unfortunately I still can't reproduce it. all changes are shared in moebius and UXP, so if it happens in NM28, it should also happen in SP55 and SP52. but still, I can't reproduce the hang in any of them. even on a slow single core old qemu-0.15, it is just slow but not hang.

Notice to users: Due to severe 7z archive hammering, all o.rthost.win 7z downloads without proper referer header will get an interactive cloudflare challenge. and GCP users with IP starting with 35.*.*.* will also get an interactive cloudflare challenge.

New build of post-deprecated Serpent/moebius for XP! * Notice: This repo will not be built on regular schedule, and changes are experimental as usual. ** Current moebius patch level should be on par with 52.9, but some security patches can not be applied/ported due to source milestone differences between versions. Test binary: Win32 https://o.rthost.win/basilisk/basilisk55-win32-git-20260425-302bb22b4-xpmod.7z Win64 https://o.rthost.win/basilisk/basilisk55-win64-git-20260425-302bb22b4-xpmod.7z repo: https://github.com/roytam1/basilisk55 Repo changes: - ported from UXP: Issue #3027 - completely remove all remaining usages of dbus-glib from our tree (1d0967ab) (6d2744da8) - ported from UXP: Issue #3050 - Backport 1379814: Prevent HelperThreads master-task deadlock (9454fcf5) (42025a271) - import from UXP: Issue #3050 - Backport 1431353: Remove off-thread parse thread limit (52b3fada) (7dc548ee3) - import from UXP: Issue #3049 - backport libffi loongarch support (dd645251) (7edcb4e7e) - import from UXP: Issue #3038 - Fix ARM assembler issues in libpixman. (e98a43e4) (42ee52672) - import from UXP: [NSS] ensure permittedSubtrees don't match wildcards that could be outside the permitted tree. (662d60c5) (f260735d9) - import from UXP: [XPCOM] Update list of executable extensions on Windows. (4d731880) (7a76ddfc4) - import from UXP: [DOM] More consistently use already-calculated image properties. (7aaf0ab7) (43dbe7a3c) - ported from UXP: Issue #2946 - Follow-up: Sanity-check WMF video properties. (8ffe5094) (5b0e12f72) - import from UXP: [network] use nsCOMPtr for mRequest in Base Channel's ScopedRequestSuspender (2ece5214) (d2f0f0020) - ported from UXP: [media] Check alpha data pointer instead of length. (700b73f1) (43500eee0) - import from UXP: [NSS] Protect rwSessionCount with slotLock. (29233ebc) (a55328afd) - import from UXP: [NSS] Fix memory leak in NSC_GenerateKey error path. (69fdabab) (0fa7b241a) - import from UXP: Issue #3058 - Part 1: Fix arithmetic issue in `ConvertYCbCrToRGB32` (6048fc0f) (09367b53d) - import from UXP: [DOM] Update some DOM canvas checks. (4d91f637) (e2c2b6364) - import from UXP: [network] Use locals for `VisitHeader` (269b0cdb) (d4b409586) - import from UXP: [DOM] Add a death grip. (9e00ce77) (833519a34) - import from UXP: [network] Hold strong ref in `nsDownloader::OnDataAvailable`. (cecf760a) (9ebf79d00) - import from UXP: [network] Handle WebSocketChannel::IsPersistentFramePtr correctly. (8d189c48) (27e802bc6) - import from UXP: Issue #3060 - Align cookie magic prefix handling with the updated spec. (fe8d5607) (74d13a53a) - import from UXP: [DOM] Fix access to shared RuntimeService::mNavigatorProperties. (2f1af755) (7614fe3db) - import from UXP: [webrtc] Hold a self-ref on behalf of sigslot, just in case. (b73e47ce) (78080634a) - import from UXP: [network] Force NUL termination in ToStringBuffer AF_LOCAL. (b55a39ac) (41934c874) - import from UXP: [network] Hold strong ref in `nsSyncStreamListener::Available`. (68fd6722) (f3b7fcb56) - import from UXP: [network] Ensure UDPSocket remains alive during CloseWithReason. (b6dec9b3) (302bb22b4)

New build of BOC/UXP for XP! Test binary: MailNews Win32 https://o.rthost.win/boc-uxp/mailnews.win32-20260425-40a79c75-uxp-8a2c4ec1a0-xpmod.7z BNavigator Win32 https://o.rthost.win/boc-uxp/bnavigator.win32-20260425-40a79c75-uxp-8a2c4ec1a0-xpmod.7z source repo (excluding UXP): https://github.com/roytam1/boc-uxp/tree/custom * Notice: the profile prefix (i.e. parent folder names) are also changed since 2020-08-15 build, you may rename their names before using new binaries when updating from builds before 2020-08-15. -- New build of HBL-UXP for XP! Test binary: IceDove-UXP(mail) https://o.rthost.win/hbl-uxp/icedove.win32-20260425-id-656ea98-uxp-8a2c4ec1a0-xpmod.7z IceApe-UXP(suite) https://o.rthost.win/hbl-uxp/iceape.win32-20260425-id-656ea98-ia-c642e3c-uxp-8a2c4ec1a0-xpmod.7z source repo (excluding UXP): https://github.com/roytam1/icedove-uxp/tree/winbuild https://github.com/roytam1/iceape-uxp/tree/winbuild

New build of Serpent/UXP for XP! Test binary: Win32 https://o.rthost.win/basilisk/basilisk52-g4.8.win32-git-20260425-3219d2d-uxp-8a2c4ec1a0-xpmod.7z Win64 https://o.rthost.win/basilisk/basilisk52-g4.8.win64-git-20260425-3219d2d-uxp-8a2c4ec1a0-xpmod.7z source code that is comparable to my current working tree is available here: https://github.com/roytam1/UXP/commits/custom IA32 Win32 https://o.rthost.win/basilisk/basilisk52-g4.8.win32-git-20260425-3219d2d-uxp-8a2c4ec1a0-xpmod-ia32.7z source code that is comparable to my current working tree is available here: https://github.com/roytam1/UXP/commits/ia32 NM28XP build: Win32 https://o.rthost.win/palemoon/palemoon-28.10.7a1.win32-git-20260425-d849524bd-uxp-8a2c4ec1a0-xpmod.7z Win32 IA32 https://o.rthost.win/palemoon/palemoon-28.10.7a1.win32-git-20260425-d849524bd-uxp-8a2c4ec1a0-xpmod-ia32.7z Win32 SSE https://o.rthost.win/palemoon/palemoon-28.10.7a1.win32-git-20260425-d849524bd-uxp-8a2c4ec1a0-xpmod-sse.7z Win64 https://o.rthost.win/palemoon/palemoon-28.10.7a1.win64-git-20260425-d849524bd-uxp-8a2c4ec1a0-xpmod.7z Win7+ x64 AVX2 https://o.rthost.win/palemoon/palemoon-28.10.7a1.win64-git-20260425-d849524bd-uxp-8a2c4ec1a0-w7plus-avx2.7z Official UXP changes picked since my last build: - Issue #3027 - completely remove all remaining usages of dbus-glib from our tree (1d0967ab3c) - Issue #3050 - Backport 1379814: Prevent HelperThreads master-task deadlock (9454fcf539) - Issue #3050 - Backport 1431353: Remove off-thread parse thread limit (52b3fada95) - Issue #3049 - backport libffi loongarch support (dd64525180) - Issue #3038 - Fix ARM assembler issues in libpixman. (e98a43e46c) - [NSS] ensure permittedSubtrees don't match wildcards that could be outside the permitted tree. (662d60c5bf) - [XPCOM] Update list of executable extensions on Windows. (4d73188003) - [DOM] More consistently use already-calculated image properties. (7aaf0ab764) - Issue #2946 - Follow-up: Sanity-check WMF video properties. (8ffe5094c9) - [network] use nsCOMPtr for mRequest in Base Channel's ScopedRequestSuspender (2ece521467) - [media] Check alpha data pointer instead of length. (700b73f155) - [NSS] Protect rwSessionCount with slotLock. (29233ebca8) - [NSS] Fix memory leak in NSC_GenerateKey error path. (69fdabab8d) - Issue #3058 - Part 1: Fix arithmetic issue in `ConvertYCbCrToRGB32` (6048fc0fb7) - [DOM] Update some DOM canvas checks. (4d91f637b6) - [network] Use locals for `VisitHeader` (269b0cdb58) - [DOM] Add a death grip. (9e00ce775a) - [network] Hold strong ref in `nsDownloader::OnDataAvailable`. (cecf760aa5) - [network] Handle WebSocketChannel::IsPersistentFramePtr correctly. (8d189c4890) - Issue #3060 - Align cookie magic prefix handling with the updated spec. (fe8d56078e) - [DOM] Fix access to shared RuntimeService::mNavigatorProperties. (2f1af7557f) - [webrtc] Hold a self-ref on behalf of sigslot, just in case. (b73e47ce1c) - [network] Force NUL termination in ToStringBuffer AF_LOCAL. (b55a39ac33) - [network] Hold strong ref in `nsSyncStreamListener::Available`. (68fd6722f0) - [network] Ensure UDPSocket remains alive during CloseWithReason. (b6dec9b37c) No official Pale-Moon changes picked since my last build. No official Basilisk changes picked since my last build. Update Notice: - You may delete file named icudt*.dat and icu63.dll inside program folder when updating from old releases. * Notice: From now on, UXP rev will point to `custom` branch of my UXP repo instead of MCP UXP repo, while "official UXP changes" shows only `tracking` branch changes.

New build of post-deprecated Serpent/moebius for XP! * Notice: This repo will not be built on regular schedule, and changes are experimental as usual. ** Current moebius patch level should be on par with 52.9, but some security patches can not be applied/ported due to source milestone differences between versions. Test binary: Win32 https://o.rthost.win/basilisk/basilisk55-win32-git-20260418-6d817e348-xpmod.7z Win64 https://o.rthost.win/basilisk/basilisk55-win64-git-20260418-6d817e348-xpmod.7z repo: https://github.com/roytam1/basilisk55 Repo changes: - ported from `custom` branch of UXP: [Basilisk] update UAO from Dactyloidae fork (a4db612f) (f2ff3841c) - ported from `custom` branch of UXP: Spoof to Firefox 128 for WebExtensions (ae7c40d4) (0a26c24bb) - ported from UXP: Issue #3003 prerequisite - Split non-sRGB CSS color helpers out of nsCSSParser (c249eee4) (b0180d228) - import from UXP: Issue #3003 - Add CSS lch() color parsing support (57626590) (1633c82b7) - import from UXP: Issue #3043 - Fix stack OOB write in nsLocaleService::GetLocaleFromAcceptLanguage bounds checks (3c7ab8a3) (a54588899) - import from UXP: Issue #3047 - Added a null-argument guard in uriloader/exthandler/nsExternalHelperAppService (3836a57d) (b6e99c67f) - ported from UXP: Issue #3045 - backport of bug 1350760 - atomization fast-path improvements (b44216a8) (6d817e348)

New build of BOC/UXP for XP! Test binary: MailNews Win32 https://o.rthost.win/boc-uxp/mailnews.win32-20260418-40a79c75-uxp-d4c4c1f6ec-xpmod.7z BNavigator Win32 https://o.rthost.win/boc-uxp/bnavigator.win32-20260418-40a79c75-uxp-d4c4c1f6ec-xpmod.7z source repo (excluding UXP): https://github.com/roytam1/boc-uxp/tree/custom * Notice: the profile prefix (i.e. parent folder names) are also changed since 2020-08-15 build, you may rename their names before using new binaries when updating from builds before 2020-08-15. -- New build of HBL-UXP for XP! Test binary: IceDove-UXP(mail) https://o.rthost.win/hbl-uxp/icedove.win32-20260418-id-656ea98-uxp-d4c4c1f6ec-xpmod.7z IceApe-UXP(suite) https://o.rthost.win/hbl-uxp/iceape.win32-20260418-id-656ea98-ia-c642e3c-uxp-d4c4c1f6ec-xpmod.7z source repo (excluding UXP): https://github.com/roytam1/icedove-uxp/tree/winbuild https://github.com/roytam1/iceape-uxp/tree/winbuild

New build of Serpent/UXP for XP! Test binary: Win32 https://o.rthost.win/basilisk/basilisk52-g4.8.win32-git-20260418-3219d2d-uxp-d4c4c1f6ec-xpmod.7z Win64 https://o.rthost.win/basilisk/basilisk52-g4.8.win64-git-20260418-3219d2d-uxp-d4c4c1f6ec-xpmod.7z source code that is comparable to my current working tree is available here: https://github.com/roytam1/UXP/commits/custom IA32 Win32 https://o.rthost.win/basilisk/basilisk52-g4.8.win32-git-20260418-3219d2d-uxp-d4c4c1f6ec-xpmod-ia32.7z source code that is comparable to my current working tree is available here: https://github.com/roytam1/UXP/commits/ia32 NM28XP build: Win32 https://o.rthost.win/palemoon/palemoon-28.10.7a1.win32-git-20260418-d849524bd-uxp-d4c4c1f6ec-xpmod.7z Win32 IA32 https://o.rthost.win/palemoon/palemoon-28.10.7a1.win32-git-20260418-d849524bd-uxp-d4c4c1f6ec-xpmod-ia32.7z Win32 SSE https://o.rthost.win/palemoon/palemoon-28.10.7a1.win32-git-20260418-d849524bd-uxp-d4c4c1f6ec-xpmod-sse.7z Win64 https://o.rthost.win/palemoon/palemoon-28.10.7a1.win64-git-20260418-d849524bd-uxp-d4c4c1f6ec-xpmod.7z Win7+ x64 AVX2 https://o.rthost.win/palemoon/palemoon-28.10.7a1.win64-git-20260418-d849524bd-uxp-d4c4c1f6ec-w7plus-avx2.7z Official UXP changes picked since my last build: - Issue #3003 prerequisite - Split non-sRGB CSS color helpers out of nsCSSParser (c249eee4d1) - Issue #3003 - Add CSS lch() color parsing support (576265905a) - Issue #3043 - Fix stack OOB write in nsLocaleService::GetLocaleFromAcceptLanguage bounds checks (3c7ab8a384) - Issue #3045 - backport of bug 1350760 - atomization fast-path improvements (b44216a883) - Issue #3047 - Added a null-argument guard in uriloader/exthandler/nsExternalHelperAppService (3836a57d47) No official Pale-Moon changes picked since my last build. No official Basilisk changes picked since my last build. My changes since my last build: - [Basilisk] update UAO from Dactyloidae fork (a4db612fb8) - Spoof to Firefox 128 for WebExtensions (ae7c40d461) Update Notice: - You may delete file named icudt*.dat and icu63.dll inside program folder when updating from old releases. * Notice: From now on, UXP rev will point to `custom` branch of my UXP repo instead of MCP UXP repo, while "official UXP changes" shows only `tracking` branch changes.

I did try but 14.28 doesn't really work, 14.27 is working.

not much you can do as they control what to block or not. you may try disabling security.csp.enable in about:config, and you may even need an user agent spoofing.

New build of post-deprecated Serpent/moebius for XP! * Notice: This repo will not be built on regular schedule, and changes are experimental as usual. ** Current moebius patch level should be on par with 52.9, but some security patches can not be applied/ported due to source milestone differences between versions. Test binary: Win32 https://o.rthost.win/basilisk/basilisk55-win32-git-20260411-2f20f30db-xpmod.7z Win64 https://o.rthost.win/basilisk/basilisk55-win64-git-20260411-2f20f30db-xpmod.7z repo: https://github.com/roytam1/basilisk55 Repo changes: - import from UXP: Issue #3027 - modify nsGIOService to call libdbus directly instead of using dbus-glib (c97bc33a) (ad86e28ed) - import from UXP: Issue #3027 - remove all uses of dbus-glib from widget/ (6ce1b9a8) (39391a877) - import from UXP: Issue #3042 - Add canvas WebGL context `powerPreference` (546e0075) (2f20f30db)

New build of BOC/UXP for XP! Test binary: MailNews Win32 https://o.rthost.win/boc-uxp/mailnews.win32-20260411-40a79c75-uxp-c8f7030b13-xpmod.7z BNavigator Win32 https://o.rthost.win/boc-uxp/bnavigator.win32-20260411-40a79c75-uxp-c8f7030b13-xpmod.7z source repo (excluding UXP): https://github.com/roytam1/boc-uxp/tree/custom * Notice: the profile prefix (i.e. parent folder names) are also changed since 2020-08-15 build, you may rename their names before using new binaries when updating from builds before 2020-08-15. -- New build of HBL-UXP for XP! Test binary: IceDove-UXP(mail) https://o.rthost.win/hbl-uxp/icedove.win32-20260411-id-656ea98-uxp-c8f7030b13-xpmod.7z IceApe-UXP(suite) https://o.rthost.win/hbl-uxp/iceape.win32-20260411-id-656ea98-ia-c642e3c-uxp-c8f7030b13-xpmod.7z source repo (excluding UXP): https://github.com/roytam1/icedove-uxp/tree/winbuild https://github.com/roytam1/iceape-uxp/tree/winbuild