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* Imported QtWebKit TP3 (git b57bc6801f1876c3220d5a4bfea33d620d477443)Konstantin Tokarev2017-02-021-457/+516
| | | | | Change-Id: I3b1d8a2808782c9f34d50240000e20cb38d3680f Reviewed-by: Konstantin Tokarev <annulen@yandex.ru>
* <https://webkit.org/b/120079> Flattening a dictionary can cause CopiedSpace ↵Mark Hahnenberg2014-09-251-3/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | corruption Reviewed by Oliver Hunt. When we flatten an object in dictionary mode, we compact its properties. If the object had out-of-line storage in the form of a Butterfly prior to this compaction, and after compaction its properties fit inline, the object's Structure "forgets" that the object has a non-zero Butterfly pointer. During GC, we check the Butterfly and reportLiveBytes with bytes = 0, which causes all sorts of badness in CopiedSpace. Instead, after we flatten a dictionary, if properties fit inline we should clear the Butterfly pointer so that the GC doesn't get confused later. This patch does this clearing, and it also adds JSObject::checkStructure, which overrides JSCell::checkStructure to add an ASSERT that makes sure that the Structure being assigned agrees with the whether or not the object has a Butterfly. Also added an ASSERT to check that the number of bytes reported to SlotVisitor::copyLater is non-zero. * heap/SlotVisitorInlines.h: (JSC::SlotVisitor::copyLater): * runtime/JSObject.cpp: (JSC::JSObject::notifyPresenceOfIndexedAccessors): (JSC::JSObject::convertUndecidedToInt32): (JSC::JSObject::convertUndecidedToDouble): (JSC::JSObject::convertUndecidedToContiguous): (JSC::JSObject::convertInt32ToDouble): (JSC::JSObject::convertInt32ToContiguous): (JSC::JSObject::genericConvertDoubleToContiguous): (JSC::JSObject::switchToSlowPutArrayStorage): (JSC::JSObject::setPrototype): (JSC::JSObject::putDirectAccessor): (JSC::JSObject::seal): (JSC::JSObject::freeze): (JSC::JSObject::preventExtensions): (JSC::JSObject::reifyStaticFunctionsForDelete): (JSC::JSObject::removeDirect): * runtime/JSObject.h: (JSC::JSObject::setButterfly): (JSC::JSObject::putDirectInternal): (JSC::JSObject::setStructure): (JSC::JSObject::setStructureAndReallocateStorageIfNecessary): * runtime/Structure.cpp: (JSC::Structure::flattenDictionaryStructure): Change-Id: Idfd8c22555f4373c1104316ff1ee28f5f84ef083 git-svn-id: http://svn.webkit.org/repository/webkit/trunk@154366 268f45cc-cd09-0410-ab3c-d52691b4dbfc Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>
* Import Qt5x2 branch of QtWebkit for Qt 5.2Allan Sandfeld Jensen2013-09-191-359/+251
| | | | | | | Importing a new snapshot of webkit. Change-Id: I2d01ad12cdc8af8cb015387641120a9d7ea5f10c Reviewed-by: Allan Sandfeld Jensen <allan.jensen@digia.com>
* Add more assertions to the property storage use in arraysOliver Hunt2013-04-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | https://bugs.webkit.org/show_bug.cgi?id=107728 Reviewed by Filip Pizlo. Add a bunch of assertions to array and object butterfly usage. This should make debugging somewhat easier. I also converted a couple of assertions to release asserts as they were so low cost it seemed a sensible thing to do. * runtime/JSArray.cpp: (JSC::JSArray::sortVector): (JSC::JSArray::compactForSorting): * runtime/JSObject.h: (JSC::JSObject::getHolyIndexQuickly): Change-Id: Ie6164b837e7671b87c003de3e29fd33ef05f4362 git-svn-id: http://svn.webkit.org/repository/webkit/trunk@141029 268f45cc-cd09-0410-ab3c-d52691b4dbfc Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>
* Fix undefined reference to JSC::JSCell::classInfo with MinGW-w64Jonathan Liu2012-12-171-0/+31
| | | | | | | | | | | | | | | | JSC::JSCell::classInfo is defined inline in JSDestructibleObject.h but not all the classes that that inherit directly from JSCell include JSDestructibleObject.h. Move JSC::JSCell::classInfo from JSDestructibleObject.h into JSObject.h to resolve the undefined reference errors when compiling with MinGW-w64. JSDestructibleObject.h is already removed upstream in SVN r128851 but the commit has a lot of other changes which don't apply cleanly. Task-number: QTBUG-27764 Change-Id: I75b13c93dd13a346e672ca76fd7b23a616653a79 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com> Reviewed-by: Alexey Pavlov <alexey.pawlow@gmail.com>
* Imported WebKit commit e89504fa9195b2063b2530961d4b73dd08de3242 ↵Simon Hausmann2012-11-221-35/+200
| | | | | | | (http://svn.webkit.org/repository/webkit/trunk@135485) Change-Id: I03774e5ac79721c13ffa30d152537a74d0b12e66 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Imported WebKit commit e2c32e2f53e02d388e70b9db88b91d8d9d28fc84 ↵Simon Hausmann2012-11-091-194/+35
| | | | | | (http://svn.webkit.org/repository/webkit/trunk@133952) Revert back to an older snapshot that should build on ARM
* Imported WebKit commit 7bcdfab9a40db7d16b4b95bb77d78b8a59c9e701 ↵Simon Hausmann2012-11-091-35/+194
| | | | | | (http://svn.webkit.org/repository/webkit/trunk@134025) New snapshot with numerious build fixes, including MSVC 2012 and ARM Thumb-2.
* Imported WebKit commit 20271caf2e2c016d5cef40184cddeefeac4f1876 ↵Simon Hausmann2012-11-071-684/+710
| | | | | | (http://svn.webkit.org/repository/webkit/trunk@133733) New snapshot that contains all previous fixes as well as build fix for latest QtMultimedia API changes.
* Imported WebKit commit cf4f8fc6f19b0629f51860cb2d4b25e139d07e00 ↵Simon Hausmann2012-10-171-50/+162
| | | | | | | (http://svn.webkit.org/repository/webkit/trunk@131592) New snapshot that includes the build fixes for Mac OS X 10.6 and earlier as well as the previously cherry-picked changes
* Revert "Imported WebKit commit 0dc6cd75e1d4836eaffbb520be96fac4847cc9d2 ↵Simon Hausmann2012-10-161-162/+50
| | | | | | | | (http://svn.webkit.org/repository/webkit/trunk@131300)" This reverts commit 5466563f4b5b6b86523e3f89bb7f77e5b5270c78. Caused OOM issues on some CI machines :(
* Imported WebKit commit 0dc6cd75e1d4836eaffbb520be96fac4847cc9d2 ↵Simon Hausmann2012-10-151-50/+162
| | | | | | | | | (http://svn.webkit.org/repository/webkit/trunk@131300) WebKit update which introduces the QtWebKitWidgets module that contains the WK1 widgets based API. (In fact it renames QtWebKit to QtWebKitWidgets while we're working on completing the entire split as part of https://bugs.webkit.org/show_bug.cgi?id=99314
* Imported WebKit commit c596dd7f03007fa7ed896b928106497e8784b3b5 ↵Simon Hausmann2012-09-261-0/+36
| | | | | | (http://svn.webkit.org/repository/webkit/trunk@129610) New snapshot that removes QtQuick1 support (to be moved into QtQuick1 module)
* Imported WebKit commit ce614b0924ba46f78d4435e28ff93c8525fbb7cc ↵Simon Hausmann2012-09-251-8/+24
| | | | | | (http://svn.webkit.org/repository/webkit/trunk@129485) New snapshot that includes MingW build fixes
* Imported WebKit commit 6339232fec7f5d9984a33388aecfd2cbc7832053 ↵Simon Hausmann2012-09-241-38/+2
| | | | | | (http://svn.webkit.org/repository/webkit/trunk@129343) New snapshot with build fixes for latest qtbase
* Imported WebKit commit 080af0beaa6f0ba8ff8f44cb8bd8b5dcf75ac0af ↵Simon Hausmann2012-09-201-19/+19
| | | | | | (http://svn.webkit.org/repository/webkit/trunk@129119) New snapshot with prospective build fix for incorrect QtWebKit master module header file creation
* Imported WebKit commit c7503cef7ecb236730d1309676ab9fc723fd061d ↵Simon Hausmann2012-09-181-56/+55
| | | | | | (http://svn.webkit.org/repository/webkit/trunk@128886) New snapshot with various build fixes
* Imported WebKit commit 37c5e5041d39a14ea0d429a77ebd352e4bd26516 ↵Simon Hausmann2012-09-141-57/+341
| | | | | | (http://svn.webkit.org/repository/webkit/trunk@128608) New snapshot that enables WebKit2 build on Windows (still some bugs) and allows for WebKit to be built with qmake && make
* Imported WebKit commit 42d95198c30c2d1a94a5081181aad0b2be7c316c ↵Simon Hausmann2012-09-111-3/+0
| | | | | | | (http://svn.webkit.org/repository/webkit/trunk@128206) This includes the rewrite of the configure part of the build system which should fix the QtQuick2 detection and allow for further simplifications in the future
* Imported WebKit commit 68645295d2e3e09af2c942f092556f06aa5f8b0d ↵Simon Hausmann2012-09-101-9/+7
| | | | | | (http://svn.webkit.org/repository/webkit/trunk@128073) New snapshot
* Imported WebKit commit 0282df8ca7c11d8c8a66ea18543695c69f545a27 ↵Simon Hausmann2012-07-301-13/+11
| | | | | | (http://svn.webkit.org/repository/webkit/trunk@124002) New snapshot with prospective Mountain Lion build fix
* Imported WebKit commit 0fbd41c4e13f5a190faf160bf993eee614e6e18e ↵Simon Hausmann2012-07-241-3/+3
| | | | | | (http://svn.webkit.org/repository/webkit/trunk@123477) New snapshot that adapts to latest Qt API changes
* Imported WebKit commit 8ff1f22783a32de82fee915abd55bd1b298f2644 ↵Simon Hausmann2012-07-111-109/+181
| | | | | | (http://svn.webkit.org/repository/webkit/trunk@122325) New snapshot that should work with the latest Qt build system changes
* Imported WebKit commit c4b613825abd39ac739a47d7b4410468fcef66dc ↵Simon Hausmann2012-06-251-4/+13
| | | | | | (http://svn.webkit.org/repository/webkit/trunk@121147) New snapshot that includes Win32 debug build fix (use SVGAllInOne)
* Imported WebKit commit 3a8c29f35d00659d2ce7a0ccdfa8304f14e82327 ↵Simon Hausmann2012-06-201-1/+1
| | | | | | (http://svn.webkit.org/repository/webkit/trunk@120813) New snapshot with Windows build fixes
* Imported WebKit commit eb5c1b8fe4d4b1b90b5137433fc58a91da0e6878 ↵Simon Hausmann2012-05-251-1/+0
| | | | (http://svn.webkit.org/repository/webkit/trunk@118516)
* Imported WebKit commit 1350e72f7345ced9da2bd9980deeeb5a8d62fab4 ↵Simon Hausmann2012-05-181-54/+68
| | | | | | (http://svn.webkit.org/repository/webkit/trunk@117578) Weekly snapshot
* Imported WebKit commit 9a52e27980f47e8b0d8f8b7cc0fd7b5741bceb92 ↵Simon Hausmann2012-05-111-30/+16
| | | | | | (http://svn.webkit.org/repository/webkit/trunk@116736) New snapshot to include QDeclarative* -> QQml* build fixes
* Imported WebKit commit 7e538425aa020340619e927792f3d895061fb54b ↵Simon Hausmann2012-05-071-17/+36
| | | | (http://svn.webkit.org/repository/webkit/trunk@116286)
* Imported WebKit commit 3db4eb1820ac8fb03065d7ea73a4d9db1e8fea1a ↵Simon Hausmann2012-03-121-7/+6
| | | | | | (http://svn.webkit.org/repository/webkit/trunk@110422) This includes build fixes for the latest qtbase/qtdeclarative as well as the final QML2 API.
* Imported WebKit commit bb52bf3c0119e8a128cd93afe5572413a8617de9 ↵Simon Hausmann2012-02-241-34/+17
| | | | (http://svn.webkit.org/repository/webkit/trunk@108790)
* Imported WebKit commit e09a82039aa4273ab318b71122e92d8e5f233525 ↵Simon Hausmann2012-02-091-7/+1
| | | | (http://svn.webkit.org/repository/webkit/trunk@107223)
* Imported WebKit commit fce473cb4d55aa9fe9d0b0322a2fffecb731b961 ↵Simon Hausmann2012-02-031-62/+78
| | | | (http://svn.webkit.org/repository/webkit/trunk@106560)
* Imported WebKit commit 2ea9d364d0f6efa8fa64acf19f451504c59be0e4 ↵Simon Hausmann2012-01-061-0/+879
(http://svn.webkit.org/repository/webkit/trunk@104285)
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