Amends 65093a84c2, which changed how we
destroyed the main thread's QThreadData. This merges the call to
destroy_current_thread_data() for both types of Unix systems: those with
broken thread_local destructors and those with working ones. It turns
out that the function got called too early for us in those working
systems (see updated comment).
The clean up of the QThreadData is split into two different mechanisms:
* for any auxiliary thread, when it exits, PThread will call back to
destroy_current_thread_data()
* for the thread that called ::exit(), PThread won't, but ::exit() will
invoke set_thread_data()::TlsKey's destructor
This is different from the situation that existed prior to commit
65093a84c2b94b1543fd4593bc45d491951d28d4: first, there's no code in
qcoreapplication.cpp for this (all in qthread_unix.cpp). Second one may
call ::exit() from any thread, whether that is the thread that called
main(), the thread Qt thinks is theMainThread, or any other.
This commit moves the tst_QCoreApplication check for no extant objects
to a new test. I've chosen to add a new test instead of running a helper
binary via QProcess because we do have a couple of !QT_CONFIG(process)
platforms in the CI, and this is too important.
Credit to OSS-Fuzz for finding this, though it is not itself a fuzzying
problem (all tests of a given structure were crashing on exit).
Fixes: QTBUG-132381
Task-number: QTBUG-130895
Task-number: QTBUG-129927
Task-number: QTBUG-129846
Task-number: QTBUG-130341
Task-number: QTBUG-117996
Pick-to: 6.9 6.8
Change-Id: Ie294dce7263b4189f89ffffd9155ec71d31b89d9
Reviewed-by: Robert Löhning <robert.loehning@qt.io>
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Add the boilerplate standalone test prelude to each test, so that they
can be opened with an IDE without the qt-cmake-standalone-test script,
but directly with qt-cmake or cmake.
Boilerplate was added using the following scripts:
https://git.qt.io/alcroito/cmake_refactor
Manual adjustments were made where the code was inserted in the wrong
location.
Task-number: QTBUG-93020
Change-Id: I3c0d1a63c474969e5eaee5fdbb1bb0229482fc5b
Reviewed-by: Amir Masoud Abdol <amir.abdol@qt.io>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
CMakeLists.txt and .cmake files of significant size
(more than 2 lines according to our check in tst_license.pl)
now have the copyright and license header.
Existing copyright statements remain intact
Task-number: QTBUG-88621
Change-Id: I3b98cdc55ead806ec81ce09af9271f9b95af97fa
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
Macros and the await helper function from qfunctions_winrt(_p).h are
needed in other Qt modules which use UWP APIs on desktop windows.
Task-number: QTBUG-84434
Change-Id: Ice09c11436ad151c17bdccd2c7defadd08c13925
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Thiago Macieira
Alexandru Croitor
Friedemann Kleint
Mårten Nordheim
Lucie Gérard
Oliver Wolff
Frederik Gladhorn