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* Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-11-151-3/+9
|\ | | | | | | | | | | | | | | Conflicts: src/qmldevtools/qmldevtools.pro tests/auto/qml/qqmlconnections/tst_qqmlconnections.cpp Change-Id: I12255c16716bd8a74e7047cdb1f9302a4d1ea827
| * QV4String: properly detect overflow when trying to convert to an array indexGiuseppe D'Angelo2016-11-041-3/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A wrong overflow detection caused strings like "240000000000" to pass the conversion, even though they would not fit into a uint when converted into base-10. This mis-conversion to uint then caused all sorts of side effects (broken comparisons, wrong listing of properties, and so on). So, properly fix the overflow detection by using our numeric private functions. Change-Id: Icbf67ac68cf5785d6c77b433c7a45aed5285a8c2 Task-number: QTBUG-56830 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-10-273-17/+38
|\ \ | |/ | | | | | | | | | | | | | | Conflicts: src/quick/items/qquickwindow.cpp tests/auto/quick/qquicktext/BLACKLIST tests/auto/quick/qquicktextedit/BLACKLIST Change-Id: I8bd68b0b5e853b7908791d2cbddd18dd527c76ae
| * Fix QML Compiler crashSimon Hausmann2016-10-251-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | After commit 2afb54fb51091765f79548b0b057795bc3c6eb38, Primitive::undefinedValue() uses setM() to clear out all bits. Previously that code was #ifndef'ed out for the bootstrap build, but now that we can do the correct boxing in host builds (as we know the pointer size), we can re-enable setM() in bootstrap builds and fix this crash that was a Q_UNREACHABLE() assertion. Change-Id: I49036792c06c9a17272aba65261ab8f32beb2ad8 Task-number: QTBUG-56658 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| * V4: Fix usage of QV4::Value tags/typesErik Verbruggen2016-10-133-13/+37
| | | | | | | | | | | | | | | | These two were mixed, but have completely different values. Task-number: QTBUG-56471 Change-Id: Ifbf6da3032335ea89bfbc3acde17f64a571b9dc0 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Fix gcc6 buildAllan Sandfeld Jensen2016-10-161-6/+3
| | | | | | | | | | | | | | | | | | Complete the patch for tautological-compare warnings after it was merged form 5.6. Task-number: QTBUG-56266 Change-Id: I39f25f429b90deb8d8830fb15f45ce29a5a4c51c Reviewed-by: J-P Nurmi <jpnurmi@qt.io>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-10-125-23/+45
|\ \ | |/ | | | | Change-Id: Ib31008e593442ca5813fb14ae6b02f7ab2577395
| * Fix V4 on big-endianAllan Sandfeld Jensen2016-10-101-8/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We can't both invert offset position and inter-value positions of tag and value. This patch changes 32-bit big-endian to use the same order inside the tag/value but just at different offsets. This also make it compatible with how we use it with doubles. This fixes value/tag reads on 32-bit big-endian and offsets on 64-bit. Task-number: QTBUG-56271 Change-Id: I95cf792c29ac3f42a4018ce1f115193c143a0df0 (cherry picked from commit 2a658344397729450f869138bf77e063a0a6166b) Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
| * Fix corruption when adding or changing properties of JS objectsArnaud Vrac2016-10-101-4/+8
| | | | | | | | | | | | | | | | | | | | Commit 833c99db20 introduced this regression by only moving part of the value data to the proper offset. Task-number: QTBUG-53261 Change-Id: I11241c57057a57794bc3ca60ee437206e524f355 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| * Fix developer-build with gcc 6Allan Sandfeld Jensen2016-10-104-19/+37
| | | | | | | | | | | | | | | | Locally suppress bogus tautological compare warnings. Task-number: QTBUG-56266 Change-Id: Ic1b554982a778cdd89c8047483523c44d53bbadd Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-10-051-0/+4
|\ \ | |/ | | | | Change-Id: I081d9b15796b4133d2ba6f1a862f15b873a4846d
| * QML: Clear weak references on Object destruction for C++-owned QObjectsErik Verbruggen2016-10-051-0/+4
| | | | | | | | | | | | | | | | | | | | Otherwise a re-use of the C++-owned QObject will have a back reference to a possibly GCed QV4::QObjectWrapper, which results in exciting behavior. Task-number: QTBUG-46263 Change-Id: Iff0e36f9e67c01abd02cfb5a89605d0f26ddb0de Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-10-043-3/+14
|\ \ | |/ | | | | Change-Id: I48764527fa1ab6d8d59c24552394459b1cdc58ee
| * qv4jsonobject: Make use of QVariant::toString in stringificationRobin Burchell2016-09-301-0/+5
| | | | | | | | | | | | | | | | This covers a whole host of missing cases, notably QUrl stored in a QV4::Value. Task-number: QTBUG-50592 Change-Id: I8afd772046c7bfbbcf916a7e90a57be5257b9df8 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
| * Fix crash with window-less QQuickItemsSimon Hausmann2016-09-302-3/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mark QQuickItem visual children directly in QQuickItem instead of relying on the item being a (grand) child of a window. [ChangeLog][QtQuick] Fix crash with QQuickItems created via JavaScript being garbage collected sometimes when they're not assigned to a window. This may happen even in qmlscene when between the creation of the root item and the assignment to the QQuickWindow the garbage collector runs. The previous approach of a persistent in QQuickView marking the visual item hierarchy relies on the existence of a view. The only thing left to do in the view and qml window implementation is enforcing the CppOwnership policy set on the content item in QQuickWindow by ensuring the presence of the JS wrapper, replacing the persistent with a weak value. This also introduces a new internal mechanism for QObject sub-classes to provide their own V4 JS wrapper types. Task-number: QTBUG-39888 Change-Id: Icd45a636a6d4e4528fc19165b13f4e1ca7967087 Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-09-304-124/+163
|\ \ | |/ | | | | | | | | | | Conflicts: tests/auto/quick/qquicktext/tst_qquicktext.cpp Change-Id: I241cd418bb7e7b95e0a0a2ee4c465d48be2a5582
| * Fix crash on Array.prototype.join.call(0)Robin Burchell2016-09-291-5/+8
| | | | | | | | | | | | | | | | | | We (incorrectly) didn't check the return value to make sure we had a valid self. At the same time, rename the self variable to match up with other methods. Task-number: QTBUG-53672 Change-Id: Ia0ae5a553e49c4c3b2834c7fdf649fe6373951a2 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
| * V4: Free up 2 address bits in 64bit modeErik Verbruggen2016-09-283-119/+155
| | | | | | | | | | | | | | | | | | This allows for the OS to use 49 address bits. It also maps JS Undefined to the C++ nullptr on 64bit. Task-number: QTBUG-54822 Change-Id: I7cc90620f499be1506a61aac77d72d067308838c Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | Fix V4 on big-endianAllan Sandfeld Jensen2016-09-121-8/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | We can't both invert offset position and inter-value positions of tag and value. This patch changes 32-bit big-endian to use the same order inside the tag/value but just at different offsets. This also make it compatible with how we use it with doubles. This fixes value/tag reads on 32-bit big-endian and offsets on 64-bit. Change-Id: I95cf792c29ac3f42a4018ce1f115193c143a0df0 Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
* | V4: Correctly format on Number.toPrecision(n)Ulf Hermann2016-08-231-2/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | The ecmascript standard mandates that we add trailing zeroes if the given precision is greater than the number of digits available. The only way to request this from QLocale is currently QString::asprintf(), which adds a few other incompatibilities that are easier to 'fix' by editing the resulting string. Thus we use it as a stop gap measure until we can expose better API from qtbase. Task-number: QTBUG-55358 Change-Id: Iafc11f21abb341fbe458ad75b46b4222ae5bc1db Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-08-182-4/+6
|\ \ | |/ | | | | Change-Id: I20c622263f40c322954328e4d10a8071db3ca6d1
| * QV4Object: fix GCC 6.1 tautologial compare warningMarc Mutz2016-08-171-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | GCC warned: qtdeclarative/src/imports/localstorage/plugin.cpp:152:126: error: self-comparison always evaluates to true [-Werror=tautological-compare] Fix by comparing the types for equality instead of the addresses of their static_vtbls. Task-number: QTBUG-53373 Change-Id: Idd1598610ad6381c03c3a46abe56a332726bd6a0 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
| * Fix throwing an exception inside a finally block with a return in catchSimon Hausmann2016-08-161-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When exiting a catch block with a return statement, we'll unwind the exception handling manually and emit finally statements right before jumping to the exit block. If we throw an exception in the final block, we'll end up using the exception handler of the catch block that contains the return statement, which means we'll end up popping the exception scope one too many times, once through ScopeAndFinally::CatchScope in unwindException() and then when executing the exception handler block. The latter we should not be executing, instead we should jump straight to the exit block. Therefore any statements emitted as part of the manual exception unwinding (finally block here) need to be part of a new basic block with no exception handler. This bug became visible in debug builds where the Scope destructor compares the scope mark against the engine stack top to ensure correct cleanup order (which was wrong). However that in turn was hidden in debug builds again due to an accidental = instead of == in a Q_ASSERT. With the Q_ASSERT fixed this use-case is covered by ch12/12.14/S12.14_A13_T3 Change-Id: Id74a1b2bb3e063871b89cc05353b601dd60df08e Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-08-131-4/+9
|\ \ | |/ | | | | | | | | | | | | | | | | Conflicts: src/qml/compiler/qv4isel_moth.cpp src/qml/compiler/qv4ssa_p.h tests/benchmarks/qml/qqmlimage/qqmlimage.pro tests/benchmarks/qml/qqmlimage/tst_qqmlimage.cpp Change-Id: Iad11ce7fdf0c6d200fdebc16a94081bd8069a87a
| * Fix char conversions in QMLChristian Strømme2016-08-091-4/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a partial revert of 90b06e2773842, as it had unwanted side effects. The original intention was to make assignment from char to string possible, or more specifically, we wanted a solution where a QChar could be assigned to a QString, as a character and not a string representation of its value. While this behavior is desirable for QChar, we most likely want the opposite for the regular character types. Task-number: QTBUG-49232 Change-Id: I82d5f72b900fe984c4db1478fd52a9eb69ad2ee6 Reviewed-by: Michael Brasser <michael.brasser@live.com> Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-08-011-2/+2
|\ \ | |/ | | | | | | | | | | | | Conflicts: tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp tests/auto/quick/qquickitem/tst_qquickitem.cpp Change-Id: If261f8eea84dfa5944bb55de999d1f70aba528fd
| * Fix QQmlEngine crash on big endian 64 bit architectures (s390x)Maximiliano Curia2016-07-201-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | This change disables the BIG_ENDIAN 32 bits words mangling in 64 bits machines (where the words are 64 bits long); this would otherwise result in a segfault. Task-number: QTBUG-54717 Change-Id: I6b5ab6f213880b030795185c05e609d290168901 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io> Reviewed-by: Timo Jyrinki <timo.jyrinki@iki.fi> Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Edward Welbourne2016-07-151-4/+4
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: examples/quick/demos/photoviewer/deployment.pri One side made it redundant; the other removed part of it; remove it all ! src/quick/scenegraph/util/qsgatlastexture.cpp One side changed a preprocessor condition, the other a code condition, on adjacent lines; keep both changes. tests/auto/qml/debugger/qqmlprofilerservice/tst_qqmlprofilerservice.cpp One side changed a condition, the other the content of its block; keep both. Change-Id: Idb8937f92a7edb28212449dfe0c5cfdb8e6de986
| * Fix logic bug when deleting properties of JS objectsLars Knoll2016-07-141-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | The code used the size of the internal class in an inconsistent way. It should simply compute and work with the old internal class size, as that reflects the old object layout. [ChangeLog][QtQml] Fix assertion when deleting properties of JS objects Task-number: QTBUG-54589 Change-Id: Ie3db70437e780215d08a1a96491db75f8b859754 Reviewed-by: Robin Burchell <robin.burchell@viroteck.net> Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-06-206-73/+63
|\ \ | |/ | | | | | | | | | | | | Conflicts: src/qml/jit/qv4targetplatform_p.h src/quick/accessible/qaccessiblequickitem_p.h Change-Id: Ic95075a5fad81ec997a61561bd65979dfa3b9d4d
| * V4: Always set the tag when boxing a pointer in QV4::Value.Erik Verbruggen2016-06-165-72/+62
| | | | | | | | | | | | | | | | | | All setters now store tags, so no-one can play loosy-goosy with the boxed values (and accidentally forget to "tag" a value, resulting in random garbage). Change-Id: Ia0b78aa038d3ff46d5292b14bd593de310da16a0 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
| * Make some QNX only code Dinkum specificJames McDonnell2016-06-141-1/+1
| | | | | | | | | | | | | | The undefines won't be needed for QNX 7.0 with GNU libc++. Change-Id: Ibcea09aad54a956fc056ceaac5db6a0d53cd176c Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-06-103-6/+6
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Part of 0e053528 was reverted in the merge, about lastTimestamp. It will be applied later in separate commit. qmltest::shadersource-dynamic-sourceobject::test_endresult() was blacklisted on linux. Conflicts: .qmake.conf tests/auto/qml/debugger/qqmlprofilerservice/tst_qqmlprofilerservice.cpp tests/auto/qmltest/BLACKLIST tests/auto/qmltest/qmltest.pro Task-number: QTBUG-53590 Task-number: QTBUG-53971 Change-Id: I48af90b49a3c7b29de16f4178a04807f8bc05130
| * V4: Mirror jsAlloc behavior at stack allocation.Erik Verbruggen2016-05-272-5/+5
| | | | | | | | | | | | | | | | | | | | | | Allocating from the JS stack will zero out the memory, and thus indicate to valgrind that memory is not uninitialized. By first marking the whole stack as uninitialized and only then allocating 2 entries, the behavior for those two entries will now match the allocation behavior. This fixes a false positive when using valgrind. Change-Id: Icdb5279e1cfbfe6b5c385cc42c556edf721fa74b Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
| * Fix crash with SignalTransitionSimon Hausmann2016-05-251-1/+1
| | | | | | | | | | | | | | | | | | Don't crash when using SignalTransition with a signal object instead of the slot used to emit the signal. A signal object is just as good. Task-number: QTBUG-53596 Change-Id: I8a419d16ec0c257c9a798a83ee5bad338794cdd2 Reviewed-by: Michael Brasser <michael.brasser@live.com>
* | V4: allow inlining of ExecutionEngine::{qml,js}Engine()Erik Verbruggen2016-05-206-0/+21
| | | | | | | | | | | | | | | | All other changes are just to be able to include qv8engine_p.h in qv4engine_p.h Change-Id: I71ba2ec42cdc20d5c7d97a74b99b4d1ada1a5ed8 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* | V4: create a fast-path for QObjectWrapper::wrapErik Verbruggen2016-05-202-5/+21
| | | | | | | | | | | | | | | | | | The typical case is that there's already a QQmlData for a QObject, so fast-path this, and fall back to the general case if there is none (or it is deleted, etc.) Change-Id: I00c890e5fe7abdd743c4e99316a7ce93eb3db9df Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | Always use ::copysign instead of std::copysign where availableRalf Nolden2016-05-201-8/+0
| | | | | | | | | | | | | | | | | | | | Change to remove the Q_OS_ANDROID define for using ::copysign there instead of std::copysign as other systems are affected as well (FreeBSD 9.3 with gcc 4.8 in particular). The distinction does cause more problems than simply using ::copysign everywhere. Change-Id: I1fe42fdee9c1c1bbb3e5930573ff29c600dfb5e0 Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-05-194-113/+39
|\ \ | |/ | | | | | | | | | | | | | | Conflicts: src/plugins/qmltooling/qmldbg_profiler/qqmlprofilerservice.cpp src/qml/jsruntime/qv4engine.cpp src/qml/jsruntime/qv4engine_p.h Change-Id: I89ffccd699bee675732758d039e22224b275d60d
| * Fix crashes when incubating objects asynchronously with initial propertiesSimon Hausmann2016-05-182-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | This is a regression from commit 94e337fa95425d259e81b4d21f4d0853108553bd where we accidentally ended up not having a calling QML context set anymore when initializing the properties on newly incubated objects as provided by the caller. The QML context is necessary as for example when we set a URL property, the URL can be relative and it will be resolved to the base url of the context when written, such as in in QQmlPropertyPrivate::write. Change-Id: I1d896381fc92f653a7d76f4d82174bca48828f5e Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
| * Remove workaround for the pointer size in bootstrapped tool buildsThiago Macieira2016-05-111-5/+1
| | | | | | | | | | | | | | | | | | The pointer size is now correctly set in qprocessordetection.h even for bootstrapped builds. Change-Id: I7e6338336dd6468ead24ffff1410d4ba8b1cbdad Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com> Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
| * V4: Limit call depth by count, not by checking the native stack.Erik Verbruggen2016-05-112-106/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Getting the native stack size can be really expensive. For example, on Linux/x86_64 (Ubuntu 15.04), it is at least 200,000 instructions for a single-threaded application. With more threads (like qmlscene) it typically ends up around 1M(!) instructions. Worse, it is called twice in the ExecutionEngine constructor. So, now we limit the depth of JavaScript calls to a fixed number, 1234 by default. This can be changed by setting the environment variable QV4_MAX_CALL_DEPTH to the desired depth. Change-Id: Ic13c8efb2769e64fbc73deee6f6fa39d7c0b7af5 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-05-061-3/+2
|\ \ | |/ | | | | Change-Id: I3c6a93917cb46868cdb9dd50566b90c70f67102e
| * Fix crash when trying to call a property of the scope or context objectSimon Hausmann2016-05-011-3/+2
| | | | | | | | | | | | | | | | | | | | For calls on properties of the scope or context object the thisObject parameter in the callData is a reference to the QmlContext, not a real object - therefore the toString conversion fails. Task-number: QTBUG-52340 Change-Id: I08d01cc5c05920c2fac46ddd40fa41e630bcade3 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | Add QVector support to JS sequencesKevin Ottens2016-05-031-0/+12
| | | | | | | | | | | | Change-Id: I731355aa1754721236f3711a65af4f96781cebc0 Task-number: QTBUG-51467 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* | V4 profiler: Don't duplicate function locationsUlf Hermann2016-05-022-16/+38
| | | | | | | | | | | | | | | | | | | | | | | | Saving the name/file/line/column over and over for each function call is wasteful. We can instead key them by the pointer to the JS Function object. Also, make sure we don't accidentally detach the data when sending messages. Task-number: QTBUG-52937 Change-Id: I8a03e4003dc3239f88b49c56424df05cd8b9ef8a Reviewed-by: Anton Kudryavtsev <a.kudryavtsev@netris.ru> Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* | QML: Replace qIsFinite with qt_is_finite.Erik Verbruggen2016-04-281-1/+1
| | | | | | | | | | | | | | The latter can be inlined. Change-Id: I57747b84889390839a17faa1df6d359210ef4adf Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-04-272-1/+9
|\ \ | |/ | | | | | | | | | | | | Conflicts: src/quick/items/qquickimagebase.cpp src/imports/layouts/plugin.cpp Change-Id: I5f48474df4034a1347ec74795c85d369a55b6b21
| * Also match QJSValue conversion types in MatchScore.Michael Bruning2016-04-201-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This had the effect that overloaded methods were always mapped to the wrong slot. [ChangeLog][QtQml][Important Behavior Changes] When matching the method signature of a invokable method to the slot in the metaobject, the matching function now assigns the best match to a QJSValue if the parameter actually is a QJSValue. This corrects the previous behavior, where QJSValue and int were given the same match score even though QJSValue would have been the best match. Task-number: QTBUG-51746 Change-Id: I906e7b006ee5af92ea760ed1625e5047aef123bf Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
| * Fix memory corruption when calling Array.unshift()Simon Hausmann2016-04-141-1/+7
| | | | | | | | | | | | | | | | | | | | The dequeue offset won't wrap around when n > offset. [ChangeLog][QtQml] Fix crash with Array.unshift() Task-number: QTBUG-52065 Change-Id: I5e8b89ec964cd6397100442a5239254bca989a3f Reviewed-by: Robin Burchell <robin.burchell@viroteck.net>
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