[qt/qt/qtbase]: Summary of bulk changes made

Git repository change summary for qt/qt/qtbase
Pushed by mirror-service into branch 'dev'.
Changed from 2abd933db0ffd7d60dab52cf6448b3631973510b to 761a7b10943f38f45d2c26590b7a1457ba918ca5
Acknowledgement was received that this change introduces only existing code that has been pushed to another public open source repository.

This change contains the following new commits:

Git commit 8f63540c38189ff0a94123b7d488c32b9642cad9 by Marc Mutz on 25/07/2026 at 18:33..
QTextStream: consolidate Private::status init'ing

Coverity complained that the Private(QTextStream *) ctor didn't
initialize the `status` field, but it missed that all callers of the
constructor set it explicitly.

Since it's also explicitly set after every Private::reset(), which the
ctor also calls, it makes sense to move the status init to reset(),
instead of the current shotgun-surgery style.

Do that.

Not picking back all the way, since it's a FP and there's a
non-negligible chance that older branches didn't call reset() in the
Private ctor (didn't check, just mentioning it as a risk).

Pick-to: 6.12
Coverity-Id: 11685
Change-Id: I425b02f7db9a241c16c643bb9e63d166bac0d64a
Reviewed-by: Thiago Macieira <[email protected]>
https://invent.kde.org/qt/qt/qtbase/-/commit/8f63540c38189ff0a94123b7d488c32b9642cad9

Git commit 6b453e7e89f999cd487cd09ee90c0fa9f4af5f0a by Marc Mutz on 25/07/2026 at 18:33..
QAuthenticator: fix QBAV backed by destroyed QBA

The old code iterated over the temporary result of
QHttpHeaders::values(WellKnownHeader), and stored substrings in a
QByteArrayView that outlives the for loop, therefore the
temporary. Depending on how, exactly, QHttpHeaders returns these
QByteArrays, the QByteArrayView might end up referencing data that was
uniquely held by one of the QByteArrays in the list, and freed, after
said byte array's destruction.

The code also detaches the temporary QList, so kill two birds with one
stone and store the result in a local const variable before the
iteration, ensuring (const) no detaches and (local variable) that the
byte arrays outlive the QByteArrayView referencing them.

Amends 15b0bd69ff2a3ac967ddb98b5fc3c3ce8c3d5b4b (6.8).

Detach found by Axivion / Clazy.

Axivion-Id: qt_Essentials_qtnetwork_dev_linux:SV524
Pick-to: 6.12 6.11 6.8
Change-Id: Ic0bfe4165b9f45599a36e45123019386b2171853
Reviewed-by: Thiago Macieira <[email protected]>
https://invent.kde.org/qt/qt/qtbase/-/commit/6b453e7e89f999cd487cd09ee90c0fa9f4af5f0a

Git commit 61ab70658d01fe61db0c8a2467bb645616a6aaed by Marc Mutz on 25/07/2026 at 18:34..
QAuthenticator: add a missing move()

The lambda takes the QString argument by value, presumably because
it's only ever passed rvalues, and wants to benefit from C++17 GCE,
but it didn't use std::move() when stowing the string away.

Add the missing std::move(), fixing a clazy-function-args-by-ref
running in my QtCreator.

Amends 1cf84e7fd21a98a75b851b03467acf43c27d4504 (picked to 5.15).

Pick-to: 6.12 6.11 6.8
Change-Id: I52e78b85bab940eafa06c002685889076178246a
Reviewed-by: Thiago Macieira <[email protected]>
https://invent.kde.org/qt/qt/qtbase/-/commit/61ab70658d01fe61db0c8a2467bb645616a6aaed

Git commit 761a7b10943f38f45d2c26590b7a1457ba918ca5 by Marc Mutz on 25/07/2026 at 18:34..
QAuthenticator: enable -Wswitch in Private::parseHttpResponse()

The old code disabled it due to the use of a default: case label.

Remove it and list all enumerators instead.

Amends the start of the public history.

Pick-to: 6.12 6.11 6.8
Change-Id: I6460a80ec69d6793d107fb24f9c4c2ac8b0752d9
Reviewed-by: Thiago Macieira <[email protected]>
https://invent.kde.org/qt/qt/qtbase/-/commit/761a7b10943f38f45d2c26590b7a1457ba918ca5