Weekly browser binaries (20260509)

New build of Serpent/UXP for XP!

Test binary:
Win32 https://o.rthost.win/basilisk/basilisk52-g4.8.win32-git-20260509-3219d2d-uxp-bebacdeb48-xpmod.7z
Win64 https://o.rthost.win/basilisk/basilisk52-g4.8.win64-git-20260509-3219d2d-uxp-bebacdeb48-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-20260509-3219d2d-uxp-bebacdeb48-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-20260509-d849524bd-uxp-bebacdeb48-xpmod.7z
Win32 IA32 https://o.rthost.win/palemoon/palemoon-28.10.7a1.win32-git-20260509-d849524bd-uxp-bebacdeb48-xpmod-ia32.7z
Win32 SSE https://o.rthost.win/palemoon/palemoon-28.10.7a1.win32-git-20260509-d849524bd-uxp-bebacdeb48-xpmod-sse.7z
Win64 https://o.rthost.win/palemoon/palemoon-28.10.7a1.win64-git-20260509-d849524bd-uxp-bebacdeb48-xpmod.7z
Win7+ x64 AVX2 https://o.rthost.win/palemoon/palemoon-28.10.7a1.win64-git-20260509-d849524bd-uxp-bebacdeb48-w7plus-avx2.7z

Official UXP changes picked since my last build:
- Issue #3075 - Backport bug 1377238 - Free finished IonBuilders off-thread. (57f841bf6e)
- Issue #3075 - Backport bug 1398140 - Remove the Ion helper thread pausing (6e638a5d39)
- Issue #3079 - Add EGL-aware X11 GL probing and fallback (f8ad674b35)
- Issue #3079 - Use desktop OpenGL for X11 EGL (5f72c9b23b)
- Issue #3079 - Silence EGL library load logging (e37be1c0e7)
- Issue #3079 - only build the X11-specific GL code on X11 systems (1cd178a938)
- Issue #3083 - Turn debug-only assert into a skip. (9e83146d96)
- Issue #3083 - Add sanity check to EmulatedIndexedStorage::getNativeStorage (66b46610a9)
- Issue #3083 - Fix incorrect nullcheck. (d8aab0e846)
- Bug 2034352 - Make URL::SearchParams return an already_AddRefed (d6acd9e6a3)
- [gfx] Fix integer overflow in cairo PDF surface image emission (121a74e183)
- [layout] Check offset against start of skip range. (80b4d0fb2b)

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:
- dom/html: add checks to prevent accessing nullptr object (64c9ce8c68)

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.

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New build of BOC/UXP for XP!

Test binary:
MailNews Win32 https://o.rthost.win/boc-uxp/mailnews.win32-20260509-40a79c75-uxp-bebacdeb48-xpmod.7z
BNavigator Win32 https://o.rthost.win/boc-uxp/bnavigator.win32-20260509-40a79c75-uxp-bebacdeb48-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.

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New build of HBL-UXP for XP!

Test binary:
IceDove-UXP(mail) https://o.rthost.win/hbl-uxp/icedove.win32-20260509-id-656ea98-uxp-bebacdeb48-xpmod.7z
IceApe-UXP(suite) https://o.rthost.win/hbl-uxp/iceape.win32-20260509-id-656ea98-ia-c642e3c-uxp-bebacdeb48-xpmod.7z

source repo (excluding UXP):
https://github.com/roytam1/icedove-uxp/tree/winbuild
https://github.com/roytam1/iceape-uxp/tree/winbuild

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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-20260509-53149e33f-xpmod.7z
Win64 https://o.rthost.win/basilisk/basilisk55-win64-git-20260509-53149e33f-xpmod.7z

repo: https://github.com/roytam1/basilisk55

Repo changes:
- dom/html: add checks to prevent accessing nullptr object (910ff6885)
- ported from UXP: Issue #3075 - Backport bug 1377238 - Free finished IonBuilders off-thread. (57f841bf) (87ecb6957)
- ported from UXP: Issue #3075 - Backport bug 1398140 - Remove the Ion helper thread pausing (6e638a5d) (82a80deac)
- ported from UXP: Issue #3079 - Add EGL-aware X11 GL probing and fallback (f8ad674b) (eec003417)
- ported from UXP: Issue #3079 - Use desktop OpenGL for X11 EGL (5f72c9b2) (728362126)
- ported from UXP: Issue #3079 - Silence EGL library load logging (e37be1c0) (2cf4e29fe)
- import from UXP: Issue #3079 - only build the X11-specific GL code on X11 systems (1cd178a9) (06a5b6993)
- import from UXP: Issue #3083 - Turn debug-only assert into a skip. (9e83146d) (e74a62085)
- import from UXP: Issue #3083 - Add sanity check to EmulatedIndexedStorage::getNativeStorage (66b46610) (2f812c59d)
- import from UXP: Issue #3083 - Fix incorrect nullcheck. (d8aab0e8) (0d803ab16)
- import from UXP: Bug 2034352 - Make URL::SearchParams return an already_AddRefed (d6acd9e6) (44d151de0)
- import from UXP: [gfx] Fix integer overflow in cairo PDF surface image emission (121a74e1) (ccd531275)
- import from UXP: [layout] Check offset against start of skip range. (80b4d0fb) (53149e33f)