Files
RedBear-OS/local/recipes/qt/qtbase/source/dist/changes-4.3.5
T
vasilito f31522130f fix: comprehensive boot warnings and exceptions — fixable silenced, unfixable diagnosed
Build system (5 gaps hardened):
- COOKBOOK_OFFLINE defaults to true (fork-mode)
- normalize_patch handles diff -ruN format
- New 'repo validate-patches' command (25/25 relibc patches)
- 14 patched Qt/Wayland/display recipes added to protected list
- relibc archive regenerated with current patch chain

Boot fixes (fixable):
- Full ISO EFI partition: 16 MiB → 1 MiB (matches mini, BIOS hardcoded 2 MiB offset)
- D-Bus system bus: absolute /usr/bin/dbus-daemon path (was skipped)
- redbear-sessiond: absolute /usr/bin/redbear-sessiond path (was skipped)
- daemon framework: silenced spurious INIT_NOTIFY warnings for oneshot_async services (P0-daemon-silence-init-notify.patch)
- udev-shim: demoted INIT_NOTIFY warning to INFO (expected for oneshot_async)
- relibc: comprehensive named semaphores (sem_open/close/unlink) replacing upstream todo!() stubs
- greeterd: Wayland socket timeout 15s → 30s (compositor DRM wait)
- greeter-ui: built and linked (header guard unification, sem_compat stubs removed)
- mc: un-ignored in both configs, fixed glib/libiconv/pcre2 transitive deps
- greeter config: removed stale keymapd dependency from display/greeter services
- prefix toolchain: relibc headers synced, _RELIBC_STDLIB_H guard unified

Unfixable (diagnosed, upstream):
- i2c-hidd: abort on no-I2C-hardware (QEMU) — process::exit → relibc abort
- kded6/greeter-ui: page fault 0x8 — Qt library null deref
- Thread panics fd != -1 — Rust std library on Redox
- DHCP timeout / eth0 MAC — QEMU user-mode networking
- hwrngd/thermald — no hardware RNG/thermal in VM
- live preload allocation — BIOS memory fragmentation, continues on demand
2026-05-05 20:20:37 +01:00

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Qt 4.3.5 is a bug-fix release. It maintains both forward and backward
compatibility (source and binary) with Qt 4.3.0 through Qt 4.3.4.
The Qt version 4.3 series is binary compatible with the 4.2.x, 4.1.x and
4.0.x series. Applications compiled for Qt 4.0, 4.1 or 4.2 will continue to
run with Qt 4.3.
****************************************************************************
* General *
****************************************************************************
General Improvements
--------------------
* [201242] Fixed an bug that caused bootstrapped tools (qmake,
moc, uic, and rcc) to crash or run into infinite loops.
* [190776] Fixed a bug that would generate invalid build keys in
some gcc compiler versions. Backported from Qt 4.4.
- Legal
* This version updates the GPL Exception to version 1.2 in all
Open Source editions of Qt. This version is compatible with the
GPL version 3 and adds the LGPL version 3 to its list of
acceptable licenses.
Third party components
----------------------
- libpng
* Security fix (CVE-2008-1382)
Build System
------------
I18n
----
****************************************************************************
* Library *
****************************************************************************
General Improvements
--------------------
- QCalendarWidget
* Fixed handling of leap year while changing the date in calendar widget.
- QComboBox
* [203827] Fixed problems caused by the line edit not being hidden for
a non-editable QComboBox.
- QMdiArea
* [209615] Fixed an assert when removing a sub-window from one QMdiArea and
adding it to another QMdiArea.
- QMdiSubWindow
* [192794] Fixed a bug where installed event filters were removed
when maximizing a window.
- QPainter
* [204194] Fixed division-by-zero issue in raster paint engine when
calling drawLine with the same starting and ending point.
* [205443, 207147] Fixed floating point exception when drawing near-vertical
or near-horizontal lines in the raster paint engine.
- QWizard
* [180397] Fixed crash resulting from AeroStyle being assumed even when
some of the required symbols were unresolved.
* [197953] QWizard no longer crashes on Windows if an accessibility
application (like Microsoft Narrator) is running.
- QWorkspace
* [206368] Fixed a crash resulting from the icon in the title bar not
being deleted when deleting a sub-window.
****************************************************************************
* Database Drivers *
****************************************************************************
****************************************************************************
* Examples *
****************************************************************************
****************************************************************************
* Platform Specific Changes *
****************************************************************************
X11
---
Windows
-------
- QRasterPaintEngine
* [198509] Fixed a resource leak which occured when QPainter::drawText()
was called.
Mac OS X
--------
- QRasterPaintEngine
* [198924] Fixed a byte order problem when drawing QImages on an X11
server running on PPC Macs.
Qtopia Core
-----------