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* Imported QtWebKit TP3 (git b57bc6801f1876c3220d5a4bfea33d620d477443)Konstantin Tokarev2017-02-021-130/+248
| | | | | Change-Id: I3b1d8a2808782c9f34d50240000e20cb38d3680f Reviewed-by: Konstantin Tokarev <annulen@yandex.ru>
* compileMakeRope does not emit necessary bounds checksFilip Pizlo2014-09-261-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://bugs.webkit.org/show_bug.cgi?id=130684 <rdar://problem/16398388> Reviewed by Oliver Hunt. Add string length bounds checks in a bunch of places. We should never allow a string to have a length greater than 2^31-1 because it's not clear that the language has semantics for it and because there is code that assumes that this cannot happen. Also add a bunch of tests to that effect to cover the various ways in which this was previously allowed to happen. * dfg/DFGOperations.cpp: * dfg/DFGSpeculativeJIT.cpp: (JSC::DFG::SpeculativeJIT::compileMakeRope): * ftl/FTLLowerDFGToLLVM.cpp: (JSC::FTL::LowerDFGToLLVM::compileMakeRope): * runtime/JSString.cpp: (JSC::JSRopeString::RopeBuilder::expand): * runtime/JSString.h: (JSC::JSString::create): (JSC::JSRopeString::RopeBuilder::append): (JSC::JSRopeString::RopeBuilder::release): (JSC::JSRopeString::append): * runtime/Operations.h: (JSC::jsString): (JSC::jsStringFromRegisterArray): (JSC::jsStringFromArguments): * runtime/StringPrototype.cpp: (JSC::stringProtoFuncIndexOf): (JSC::stringProtoFuncSlice): (JSC::stringProtoFuncSubstring): (JSC::stringProtoFuncToLowerCase): * tests/stress/make-large-string-jit-strcat.js: Added. (foo): * tests/stress/make-large-string-jit.js: Added. (foo): * tests/stress/make-large-string-strcat.js: Added. * tests/stress/make-large-string.js: Added. Change-Id: If01dd2a2d2daa3d209eddf0213d2b391e94f54a0 git-svn-id: http://svn.webkit.org/repository/webkit/trunk@167336 268f45cc-cd09-0410-ab3c-d52691b4dbfc Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>
* Import Qt5x2 branch of QtWebkit for Qt 5.2Allan Sandfeld Jensen2013-09-191-6/+6
| | | | | | | Importing a new snapshot of webkit. Change-Id: I2d01ad12cdc8af8cb015387641120a9d7ea5f10c Reviewed-by: Allan Sandfeld Jensen <allan.jensen@digia.com>
* Imported WebKit commit 68645295d2e3e09af2c942f092556f06aa5f8b0d ↵Simon Hausmann2012-09-101-5/+11
| | | | | | (http://svn.webkit.org/repository/webkit/trunk@128073) New snapshot
* Imported WebKit commit 3a8c29f35d00659d2ce7a0ccdfa8304f14e82327 ↵Simon Hausmann2012-06-201-0/+13
| | | | | | (http://svn.webkit.org/repository/webkit/trunk@120813) New snapshot with Windows build fixes
* Imported WebKit commit 8d6c5efc74f0222dfc7bcce8d845d4a2707ed9e6 ↵Simon Hausmann2012-05-271-1/+1
| | | | (http://svn.webkit.org/repository/webkit/trunk@118629)
* Imported WebKit commit eb5c1b8fe4d4b1b90b5137433fc58a91da0e6878 ↵Simon Hausmann2012-05-251-1/+1
| | | | (http://svn.webkit.org/repository/webkit/trunk@118516)
* Imported WebKit commit 1350e72f7345ced9da2bd9980deeeb5a8d62fab4 ↵Simon Hausmann2012-05-181-5/+5
| | | | | | (http://svn.webkit.org/repository/webkit/trunk@117578) Weekly snapshot
* Imported WebKit commit 7e538425aa020340619e927792f3d895061fb54b ↵Simon Hausmann2012-05-071-13/+22
| | | | (http://svn.webkit.org/repository/webkit/trunk@116286)
* Imported WebKit commit 3db4eb1820ac8fb03065d7ea73a4d9db1e8fea1a ↵Simon Hausmann2012-03-121-4/+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 Hausmann2012-02-241-5/+1
| | | | (http://svn.webkit.org/repository/webkit/trunk@108790)
* Imported WebKit commit fce473cb4d55aa9fe9d0b0322a2fffecb731b961 ↵Simon Hausmann2012-02-031-5/+0
| | | | (http://svn.webkit.org/repository/webkit/trunk@106560)
* Imported WebKit commit 2ea9d364d0f6efa8fa64acf19f451504c59be0e4 ↵Simon Hausmann2012-01-061-0/+303
(http://svn.webkit.org/repository/webkit/trunk@104285)
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