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* Merge remote-tracking branch 'origin/stable' into devFrederik Gladhorn2013-06-2714-44/+66
|\ | | | | | | | | | | | | | | Conflicts: configure mkspecs/features/create_cmake.prf Change-Id: I94aea83b83833395d5db399209e0e51b92ef23b5
| * Merge remote-tracking branch 'origin/release' into stableFrederik Gladhorn2013-06-255-6/+26
| |\ | | | | | | | | | Change-Id: I4c0ae2ac1c10d4d50c03625c802d981b7850ed6f
| | * install qconfig.h into framework bundlesOswald Buddenhagen2013-06-251-1/+4
| | | | | | | | | | | | | | | | | | Task-number: QTBUG-31969 Change-Id: I5ade18352a9989bdfd513c51c021d475f39aa7c6 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>
| | * Update for the newest Darwin-family operating systems.Jake Petroules2013-06-253-5/+18
| | | | | | | | | | | | | | | Change-Id: Ib90296e35f8aa8d63692cf03ba9ffcb94a1a7687 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>
| | * Fix QDir::mkpath failing for drive paths on WindowsKai Koehne2013-06-241-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a regression introduced in 3e2cd8ef6f1ce4f467. We shouldn't try to call mkdir for just a drive letter. Task-number: QTBUG-31862 Change-Id: I56035857aec03f9f1cceef62e82f372486b7737b Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com> Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com> Reviewed-by: Kai Koehne <kai.koehne@digia.com>
| * | Merge "Merge remote-tracking branch 'origin/release' into stable" into ↵Frederik Gladhorn2013-06-255-22/+24
| |\ \ | | | | | | | | | | | | refs/staging/stable
| | * | Merge remote-tracking branch 'origin/release' into stableFrederik Gladhorn2013-06-205-22/+24
| | |\| | | | | | | | | | | | | Change-Id: I94bb158562ae6b80a87b40139d7302ea7b9b9aa8
| | | * QFactoryLoader: Release unused libraries.Friedemann Kleint2013-06-181-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Task-number: QTBUG-31476 Change-Id: Ib2eb076afaa21ab1fdc12944f80483e3de260d4b Reviewed-by: Lars Knoll <lars.knoll@digia.com>
| | | * Remove unused member QFactoryLoaderPrivate::keyList.Friedemann Kleint2013-06-181-9/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Task-number: QTBUG-31476 Change-Id: Ife9b25ede67837152d94cd500a1d7c6dc6cd8ab8 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
| | | * Android Mute and FastForward keys mapped wrongAllan Sandfeld Jensen2013-06-172-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | KEYCODE_MEDIA_FAST_FORWARD is mapped to Qt::Key_Forward, which undoes Back. I believe the best match in Qt would be Qt::Key_AudioForward which is also mapped by XCB from XF86XK_AudioForward /* fast-forward audio track */ KEYCODE_MUTE is mapped to Qt::Key_Volume_Mute, but the mute button is for muting the microphone, the volume mute is called KEYCODE_VOLUME_MUTE. Change-Id: Id0b78c9bde78faef1f5d31019693e6c466941d70 Reviewed-by: BogDan Vatra <bogdan@kde.org>
| | | * fix QFileSystemEngine::createDirectory race conditionv5.1.0-rc1Shawn Rutledge2013-06-142-12/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During a call to QDir::mkpath(), the same path could be created by another process, in which case the OS mkdir will fail with EEXIST. But the docs for mkpath() state that it's not an error if it already exists, whereas for mkdir() it is an error. So QFileSystemEngine::createDirectory should accept the EEXIST error silently if it occurs while creating the sequence of parent directories and the final leaf directory, but should fail if EEXIST happens when it was called from QDir::mkdir(), which is when the createParents parameter is false. We assume the operating system mkdir() and CreateDirectory() are atomic, so there should be no race condition in QDir::mkdir(). It's not necessary for mkpath() to call stat() at each level, only to check whether an existing entry is a directory or a file. Also added to the autotest to verify that if the path is an existing file, creating a dir with the same name will fail in either mkdir or mkpath. Task-number: QTBUG-30046 Change-Id: I926352f10654fdf3b322c8685bb85ad8b8844874 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
| * | | Further followup to Q_OS_MACX changes.Jake Petroules2013-06-244-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Flip !Q_OS_IOS conditions to Q_OS_MACX where it seems appropriate, remove a redundant condition in qtextcodec_p.h. Change-Id: I21c8c0c490f1eb4a9337a7f2f3e907c125489438 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>
| * | | Make clients use the QT_NO_DEBUG flag when using QtCore in release mode.Stephen Kelly2013-06-241-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is similar to 9a5ade8abecd9763691127fe0f951303f5ce74bd which modified the qt5_use_modules macro. Change-Id: Ib63ee693ed2e25de6ac9d969e8be27ddbf8948c3 Reviewed-by: Peter Kümmel <syntheticpp@gmx.net> Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
| * | | Fix code indentation and comment formattingKai Koehne2013-06-201-11/+9
| |/ / | | | | | | | | | | | | Change-Id: Ic94200988add19d608648c8d3bd56bbfe74bde79 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
* | | Doc: Adding navigation configs in the module qdocconf files.Jerome Pasion2013-06-251-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | -The navigation bar requires the titles of the landing page and relevant pages. Change-Id: I5d5986b2bf74205cd49957b63fd6ac4e32cbb36b Reviewed-by: Martin Smith <martin.smith@digia.com>
* | | Make the qfatal for redeclaring a type with the same name a warning.Richard J. Moore2013-06-251-5/+5
| | | | | | | | | | | | | | | | | | Change-Id: I5a25b2043a6b5a598a004d30c9a8056564c136e3 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
* | | Merge "Merge remote-tracking branch 'origin/stable' into dev" into ↵Frederik Gladhorn2013-06-2438-266/+313
|\ \ \ | | | | | | | | | | | | refs/staging/dev
| * | | Merge remote-tracking branch 'origin/stable' into devFrederik Gladhorn2013-06-2038-266/+313
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/plugins/platforms/cocoa/qcocoafiledialoghelper.mm src/plugins/platforms/qnx/qqnxrasterbackingstore.cpp tools/configure/configureapp.cpp Change-Id: I3092bd3276af14304b7ab3ae1e1cc05d11cdede0
| | * | Doc: Fix spelling errorDebao Zhang2013-06-201-1/+1
| | | | | | | | | | | | | | | | | | | | Change-Id: I9225ffeddfe17bc4f56ecd9a9c4656403840f828 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
| | * | Doc: QTranslator::translate() isn't an overload anymoreDavid Faure2013-06-191-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | Change-Id: Ib50044da48be3fb4f43300aa285e15403bd8d65e Reviewed-by: Jerome Pasion <jerome.pasion@digia.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
| | * | Ensure we don't repeat QTBUG-30931 in Qt5Konstantin Ritt2013-06-181-5/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The issue is already fixed in 5.0 but let's be nice and ensure the issue won't be reintroduced later. Task-number: QTBUG-30931 Change-Id: Ia6944acaf6e7217f8d0f1fa75d0e9977db11d892 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
| | * | Doc: there is no Q_OS_X11 (and has never been)Thiago Macieira2013-06-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change the example to Q_OS_UNIX. Change-Id: I8aed12237408a0e526839a96867aceae33b993b9 Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com> Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
| | * | Remove use of 'register' from Qt.Stephen Kelly2013-06-1728-242/+242
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is deprecated and clang is starting to warn about it. Patch mostly generated by clang itself, with some careful grep and sed for the platform-specific parts. Change-Id: I8058e6db0f1b41b33a9e8f17a712739159982450 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| | * | Make qtbase compile with QT_NO_XMLSTREAMREADERTasuku Suzuki2013-06-162-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | D-Bus depends on QXmlStreamReader instead of QDom Change-Id: Ic435970af21ac6e45c4100359ff54bd5793ccce2 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
| | * | Merge "Merge remote-tracking branch 'origin/release' into stable" into ↵Frederik Gladhorn2013-06-152-7/+3
| | |\ \ | | | | | | | | | | | | | | | refs/staging/stable
| | | * | Merge remote-tracking branch 'origin/release' into stableFrederik Gladhorn2013-06-122-7/+3
| | | |\| | | | | | | | | | | | | | | | Change-Id: If29ca1b27da4592d40a7678837c359f75dac1209
| | | | * Update support status for older Mac OS X platforms.Jake Petroules2013-06-121-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: Ifdf487fbae8acbffb32b6db5f8dd93e9eb213d77 Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@digia.com> Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>
| | | | * Remove the use of CMAKE_FIND_ROOT_PATH.Stephen Kelly2013-06-101-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is actually a list in CMake, not a value to be prepended to paths. Specify the QT_SYSROOT instead to root the location of include directories. CMake will soon get a CMAKE_SYSROOT variable which will replace this. Change-Id: I239f69f127f3676a3835aa4f29638f44ef209819 Reviewed-by: Volker Krause <volker.krause@kdab.com> Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
| | * | | Add basic conversion functions from QVariant(QJsonValue).Jędrzej Nowacki2013-06-141-0/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a mismatch how QML and C++ converts QJsonValue. This patch unifies conversions by adding QJsonValue support in QVariant::convert(). Change-Id: I8a1db3d77c517945ef48064b4b66ba03aa4f2fd0 Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
| | * | | QSystemLocale: Fix the time format on BlackBerry 10El Mehdi Fekari2013-06-141-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The time format should depend on the device settings (24 hour format) Change-Id: I452d9b7158d39c4a657adfd9e64c99549eeda4ff Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com> Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
| | * | | Fix crash when re-creating QThreadData after initially destroying itTor Arne Vestbø2013-06-141-0/+6
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We destroy the thread data for the main thread when the QCoreApplication is destructed, and then delete the pthread key for the thread data in the global static destructor function 'destroy_current_thread_data_key'. The user may have its own Q_DESTRUCTOR_FUNCTION though, which may or may not run after we've destroyed the key. If it runs after we've destroyed the key, we'll end up trying to re-create the tread-data, as expected, but set_thread_data() will fail to persist it, as pthread_setspecific is called with an invalid key. The result is an infinite recursion: ... 6 in QThreadData::current () at qthread_unix.cpp:216 7 in QObject::QObject (this=0x48e1b30, dd=@0x48e1b40, parent=0x0) at qobject.cpp:703 8 in QThread::QThread (this=0x48e1b30, dd=@0x48e1b40, parent=0x0) at qthread.cpp:396 9 in QAdoptedThread::QAdoptedThread (this=0x48e1b30, data=0x48e1af0) at qthread.cpp:120 10 in QAdoptedThread::QAdoptedThread (this=0x48e1b30, data=0x48e1af0) at qthread.cpp:130 11 in QThreadData::current () at qthread_unix.cpp:219 12 in QObject::QObject (this=0x48e1a20, dd=@0x48e1a30, parent=0x0) at qobject.cpp:703 ... To solve this, we reset current_thread_data_once when destroying the key, so that subsequent calls to pthread_once to potentially create the key will call create_current_thread_data_key once more. This means we'll leak the key for this particular use-case, since we don't end up calling pthread_key_delete a second time, but this leak is small and happens typically only for a short duration during application shutdown. Change-Id: I580484a3239849e891172e24e7f77b75afd2c51b Reviewed-by: Olivier Goffart <ogoffart@woboq.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | / / Generate the directory for the mkspec include in a helper file.Stephen Kelly2013-06-214-7/+36
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | The cmake variable for the mkspec dir must specify the source location if used in the build dir, and must specify the install location if used in the install dir. Change-Id: I2fee8cd0c7198e9fc5cbb63972e20c75636672d1 Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com> Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
* | | Fix roundtrip conversion of datetimes.Mitch Curtis2013-06-171-4/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QDateTime.toString() is writing out milliseconds since change 15da0a5af20fe6771bcb94ef8d46edbd5c8fb64c. Unfortunately this breaks QDateTime::fromString() with Qt::TextDate which can't handle the new format. Fix by making QDateTime::fromString split up seconds and milliseconds on a period, if any. Now QDateTime dt = ...; assert(QDateTime::fromString(dt.toString(), Qt::TextDate) == dt) works again. Change-Id: Ibfe9032e357ceaf894e33f3e33affe94f56dbf5c Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* | | Merge "Merge remote-tracking branch 'origin/stable' into dev" into ↵Frederik Gladhorn2013-06-1314-32/+52
|\ \ \ | | | | | | | | | | | | refs/staging/dev
| * | | Merge remote-tracking branch 'origin/stable' into devFrederik Gladhorn2013-06-1214-32/+52
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/plugins/platforms/cocoa/qcocoamenubar.mm Change-Id: I4a699fc8a7f30b2af9de8e496c3d5f027b7495bb
| | * | Mark the Q_DECLARE_OPAQUE_POINTER macro as introduced in 5.0Laszlo Papp2013-06-121-0/+1
| | | | | | | | | | | | | | | | | | | | Change-Id: Ida52c9f1f72b628d9a7faaf7998798e781b53df2 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| | * | When the file could not be accessed, we should return 0 for the sizeAndy Shaw2013-06-111-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some functions rely on the size to be sure that the file can be read from. Therefore when nativeSize() fails to access the file we should return 0 instead of a random size to prevent these functions from acting as if there is a valid file to read from. Task-number: QTBUG-31571 Change-Id: I589fc199760ba40ef2e63047b2f226cb196f7e56 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Janne Anttila <janne.anttila@digia.com>
| | * | Q_DISABLE_COPY doesn't need a ; at the endAlbert Astals Cid2013-06-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes warnings when -Wpedantic is enabled Change-Id: I8fcfbfa9bb3a5ab61c85f8cb74660f6f7e459fc0 Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com> Reviewed-by: Alejandro Exojo Piqueras <suy@badopi.org> Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
| | * | QtCore: Fix MSVC-64 warnings about integer truncation.Friedemann Kleint2013-06-082-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | warning C4267: 'argument' : conversion from 'size_t' to ' int', possible loss of data. Change-Id: I79af7497420d468b5bc7c48c9ae21b86117519a9 Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>
| | * | QUrl stringprep: fix handling of U+0080: it's prohibitedThiago Macieira2013-06-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Edge case: a > that should have been >=. Without it, we never ran the rest of the IDN nameprepping. Change-Id: I2276d660de3a70d0c561bb18816820d9a0f47e77 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
| | * | QUrl stringprep: avoid recalculating the surrogates we already knowThiago Macieira2013-06-081-2/+2
| | | | | | | | | | | | | | | | | | | | Change-Id: Icac4e81fff6f7f7fa4f46ec2a08105f8d3d2b403 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
| | * | QUrl stringprep: fix handling of prohibited charactersThiago Macieira2013-06-081-11/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | RFC 3454 says about prohibited characters (section 2, "Preparation Overview"): 3) Prohibit -- Check for any characters that are not allowed in the output. If any are found, return an error. This is described in section 5. In other words, we mustn't simply strip the output of prohibited characters. We must generate an error if they are present. We do that by clearing the data. We already had tests for prohibited output, but they were indistinguishable from being stripped. So instead add some extra characters so that we can tell whether the label was cleared. Change-Id: I2d95217c27be5e2d54deed0036cb009e3b7f4886 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
| | * | QUrl stringprep: fix case folding from non-BMP to BMPThiago Macieira2013-06-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When uc > 0xffff (non-BMP character) and l == 1 (replacement is in the BMP), we must use QString::replace so the correct number of characters is replaced. There's one case testing this in tst_qurlinternal, but it is being obscured by another bug (false positive). Change-Id: I32388dd5bef32d4d6804aeeec4904bd5f563e9b9 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
| | * | QUrl stringprep: recalculate the current position if the size changesThiago Macieira2013-06-081-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the case folding operation results in either expansion or reduction of the string, we need to adapt. Reduction happens most often when a non-BMP character is case-folded to a character in the BMP (example: mathematical signs at U+1D400-1D7FF). Expansion happens in the rare case of symbols containing words, like U+2121 ℡ (this is part of the unit test), and one common case: the German sharp S (ß) is expanded to "ss". Change-Id: I1bdbdc908b958a89bf30e4bb648d65dfdd9097f8 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
| | * | Print directories for QT_DEBUG_PLUGINSKai Koehne2013-06-051-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | So far we stayed completely silent if the user forgot to deploy all plugins, or deployed them in the wrong way. Change-Id: Idd776c4b4a2ddffd5da08985e5925248c97e0270 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
| | * | Merge remote-tracking branch 'origin/release' into stableFrederik Gladhorn2013-06-052-1/+6
| | |\| | | | | | | | | | | | | Change-Id: Ic6e1ae60f891a6b2b568936204d2e84db4177fb4
| | | * let configure create the forwarding qconfig.h againOswald Buddenhagen2013-06-031-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | this avoids that syncqt needs to forward to a yet unexisting file (which will have a yet unknown location, when syncqt is run at packaging time already). the %inject_headers syncqt config variable remains, so it can be told not to purge "foreign" files. Change-Id: I127ff6e0b7d5702fb0acaee9a5b7940b482d3608 Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
| | | * Fix typo in QSettings docs.Mitch Curtis2013-05-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Change-Id: I96dc2d57f5cc52c162ba0fd38d20141683847423 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com> Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
| | * | Fix typo in QAlgorithms documentation.Mitch Curtis2013-06-051-1/+1
| | | | | | | | | | | | | | | | | | | | Change-Id: Ic9107f427acc1e009779d39e0a204ea81d54aee7 Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
| | * | Prevent negative size in QBitArray, QVector and QVarLengthArray ctors.Mitch Curtis2013-06-053-3/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As shown in QTBUG-24345, QBitArray will exhibit invalid reads when initialised with a negative size and run under valgrind. QVector and QVarLengthArray both cause a crash if initialised with a negative size. This patch enforces sizes greater than or equal to 0 with asserts and existing if statements, and hence impose no performance penalty for release builds. Task-number: QTBUG-24345 Task-number: QTBUG-30037 Change-Id: I9a969f6016e0a59904a60bbfe9e5360e6f523b87 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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