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dom/WorkerThread.cpp: (WebCore::WorkerThread::start): Protect worker startup with a mutex to ensure that this function runs to completion before the thread begins execution. (WebCore::WorkerThread::workerThread): Updated comments. (WebCore::WorkerThread::stop): Ditto.
dom/WorkerThread.h: Renamed m_workerContextMutex to m_threadCreationMutex, because it now protects startup as a whole.

storage/DatabaseThread.cpp:
storage/DatabaseThread.h:
storage/LocalStorageThread.cpp:
storage/LocalStorageThread.h: Fixed the same m_threadID problem.

Nov 29, 2008:

11:09 PM Changeset in webkit [38849] by Antti Koivisto

6 edits in trunk

JavaScriptCore:

2008-11-29 Antti Koivisto <Antti Koivisto>

Reviewed by Dan Bernstein.

https://bugs.webkit.org/show_bug.cgi?id=22557
Add statistics for JavaScript GC heap.

JavaScriptCore.exp:
runtime/Collector.cpp: (JSC::Heap::objectCount): (JSC::addToStatistics): (JSC::Heap::statistics):
runtime/Collector.h:

WebKit/mac:

2008-11-29 Antti Koivisto <Antti Koivisto>

Reviewed by Dan Bernstein.

https://bugs.webkit.org/show_bug.cgi?id=22557
Add statistics for JavaScript GC heap.

Misc/WebCoreStatistics.mm: (+[WebCoreStatistics javaScriptObjectsCount]): (+[WebCoreStatistics memoryStatistics]):

4:39 PM Changeset in webkit [38848] by Antti Koivisto

2 edits in trunk/JavaScriptCore

2008-11-29 Antti Koivisto <Antti Koivisto>

Fix debug build by adding a stub method.

wtf/FastMalloc.cpp: (WTF::fastMallocStatistics):

3:44 PM Changeset in webkit [38847] by pewtermoose@webkit.org

5 edits in trunk

WebCore:

2008-11-29 Brent Fulgham <bfulgham@gmail.com>

Reviewed by Alexey Proskuryakov.

Remove Visual Studio project dependencies on non-redistributable
components in the Debug_Cairo and Release_Cairo build targets.
See https://bugs.webkit.org/show_bug.cgi?id=22527

WebCore.vcproj/WebCore.vcproj:

WebKit/win:

2008-11-29 Brent Fulgham <bfulgham@gmail.com>

Reviewed by Alexey Proskuryakov.

Remove Visual Studio project dependencies on non-redistributable
components in the Debug_Cairo and Release_Cairo build targets.
See https://bugs.webkit.org/show_bug.cgi?id=22527

WebKit.vcproj/WebKit.vcproj:
WebKit.vcproj/WebKit.sln: Instruct Cairo builds to not bother building the unused QuickTime support library.

2:35 PM Changeset in webkit [38846] by weinig@apple.com

2 edits in trunk/WebCore

2008-11-29 Sam Weinig <sam@webkit.org>

Rubber-stamped by Alexey Proskuryakov.

Fix some sorting

WebCore.xcodeproj/project.pbxproj:

2:33 PM Changeset in webkit [38845] by weinig@apple.com

8 edits
2 adds in trunk

WebCore:

2008-11-28 Sam Weinig <sam@webkit.org>

Reviewed by Alexey Proskuryakov.

Fix for https://bugs.webkit.org/show_bug.cgi?id=21063
NULL pointer crash in dispatchEvent(null);

Test: fast/events/dispatchEvent-crash.html

dom/MessagePort.cpp: (WebCore::MessagePort::dispatchEvent):
dom/Worker.cpp: (WebCore::Worker::dispatchEvent):
dom/WorkerContext.cpp: (WebCore::WorkerContext::dispatchEvent):
loader/appcache/DOMApplicationCache.cpp: (WebCore::DOMApplicationCache::dispatchEvent):
xml/XMLHttpRequest.cpp: (WebCore::XMLHttpRequest::dispatchEvent):
xml/XMLHttpRequestUpload.cpp: (WebCore::XMLHttpRequestUpload::dispatchEvent):

LayoutTests:

2008-11-28 Sam Weinig <sam@webkit.org>

Reviewed by Alexey Proskuryakov.

Test for https://bugs.webkit.org/show_bug.cgi?id=21063
NULL pointer crash in dispatchEvent(null);

fast/events/dispatchEvent-crash-expected.txt: Added.
fast/events/dispatchEvent-crash.html: Added.

2:10 PM Changeset in webkit [38844] by Antti Koivisto

8 edits in trunk

JavaScriptCore:

2008-11-29 Antti Koivisto <Antti Koivisto>

Reviewed by Alexey Proskuryakov.

https://bugs.webkit.org/show_bug.cgi?id=22557

Add function for getting basic statistics from FastMalloc.

JavaScriptCore.exp:
wtf/FastMalloc.cpp: (WTF::DLL_Length): (WTF::TCMalloc_PageHeap::ReturnedBytes): (WTF::TCMallocStats::fastMallocStatistics):
wtf/FastMalloc.h:

WebKit/mac:

2008-11-29 Antti Koivisto <Antti Koivisto>

Reviewed by Alexey Proskuryakov.

https://bugs.webkit.org/show_bug.cgi?id=22557

Add purgeable memory statistics to cache statistics.
Add method for getting fastMalloc statistics.
Add method to force returning free memory back to system.

Misc/WebCache.mm: (+[WebCache statistics]):
Misc/WebCoreStatistics.h:
Misc/WebCoreStatistics.mm: (+[WebCoreStatistics stopIgnoringWebCoreNodeLeaks]): (+[WebCoreStatistics memoryStatistics]): (+[WebCoreStatistics returnFreeMemoryToSystem]):

1:40 PM Changeset in webkit [38843] by mitz@apple.com

6 edits
2 adds in trunk

WebCore:

Reviewed by Alexey Proskuryakov.

fix https://bugs.webkit.org/show_bug.cgi?id=22454 <rdar://problem/6405550> REGRESSION (3.2-TOT): Crash below FontFallbackList::fontDataAt on jacobian.org

Test: http/tests/misc/font-face-in-multiple-segmented-faces.html

The crash happened because style recalculation was invoked by
CSSFontSelector after one CSSSegmentedFontFace had pruned its tables but
before another CSSSegmentedFontFace using the same CSSFontFace had done
so. The fix is to let all CSSSegmentedFontFaces using the CSSFontFace
prune their tables before telling the CSSFontSelector to recalc style.

css/CSSFontFace.cpp: (WebCore::CSSFontFace::fontLoaded):
css/CSSFontSelector.cpp: (WebCore::CSSFontSelector::fontLoaded):
css/CSSFontSelector.h:
css/CSSSegmentedFontFace.cpp: (WebCore::CSSSegmentedFontFace::fontLoaded):

LayoutTests:

Reviewed by Alexey Proskuryakov.

test for https://bugs.webkit.org/show_bug.cgi?id=22454 <rdar://problem/6405550> REGRESSION (3.2-TOT): Crash below FontFallbackList::fontDataAt on jacobian.org

http/tests/misc/font-face-in-multiple-segmented-faces-expected.txt: Added.
http/tests/misc/font-face-in-multiple-segmented-faces.html: Added.

10:29 AM Changeset in webkit [38842] by ap@webkit.org

3 edits
2 adds in trunk

Reviewed by Eric Seidel.

https://bugs.webkit.org/show_bug.cgi?id=14968
document.open() erroneously returns void instead of the new Document

Test: fast/dom/HTMLDocument/document-open-return-value.html

bindings/js/JSHTMLDocumentCustom.cpp: (WebCore::JSHTMLDocument::open): Return the document on which this method was invoked, per HTML5.

4:14 AM Changeset in webkit [38841] by christian@webkit.org

3 edits in trunk/WebKit/gtk

2008-11-29 Christian Dywan <christian@twotoasts.de>

Reviewed by Holger Freyther.

http://bugs.webkit.org/show_bug.cgi?id=17122
[GTK] Bad font default settings

Implement a property "enforce-96-dpi" in WebKitWebSettings
that can be enabled to force the view to assume 96 DPI.

webkit/webkitwebsettings.cpp: (_WebKitWebSettingsPrivate::): (_WebKitWebSettingsPrivate::webkit_web_settings_class_init): (_WebKitWebSettingsPrivate::webkit_web_settings_set_property): (_WebKitWebSettingsPrivate::webkit_web_settings_get_property):
webkit/webkitwebview.cpp:

4:07 AM Changeset in webkit [38840] by cwzwarich@webkit.org

2 edits in trunk/JavaScriptCore

2008-11-29 Cameron Zwarich <zwarich@apple.com>

Not reviewed.

The C++ standard does not automatically grant the friendships of an
enclosing class to its nested subclasses, so we should do so explicitly.
This fixes the GCC 4.0 build, although both GCC 4.2 and Visual C++ 2005
accept the incorrect code as it is.

assembler/MacroAssembler.h:

3:10 AM Changeset in webkit [38839] by barraclough@apple.com

15 edits
1 add in trunk/JavaScriptCore

2008-11-29 Gavin Barraclough <barraclough@apple.com>

Reviewed by Camron Zwarich.

Add the class MacroAssembler to provide some abstraction of code generation,
and change WREC to make use of this class, rather than directly accessing
the X86Assembler.

This patch also allows WREC to be compiled without the rest of the JIT enabled.

JavaScriptCore.xcodeproj/project.pbxproj:
assembler/MacroAssembler.h: Added. (JSC::MacroAssembler::): (JSC::MacroAssembler::MacroAssembler): (JSC::MacroAssembler::copyCode): (JSC::MacroAssembler::Address::Address): (JSC::MacroAssembler::ImplicitAddress::ImplicitAddress): (JSC::MacroAssembler::BaseIndex::BaseIndex): (JSC::MacroAssembler::Label::Label): (JSC::MacroAssembler::Jump::Jump): (JSC::MacroAssembler::Jump::link): (JSC::MacroAssembler::Jump::linkTo): (JSC::MacroAssembler::JumpList::link): (JSC::MacroAssembler::JumpList::linkTo): (JSC::MacroAssembler::JumpList::append): (JSC::MacroAssembler::Imm32::Imm32): (JSC::MacroAssembler::add32): (JSC::MacroAssembler::or32): (JSC::MacroAssembler::sub32): (JSC::MacroAssembler::loadPtr): (JSC::MacroAssembler::load32): (JSC::MacroAssembler::load16): (JSC::MacroAssembler::storePtr): (JSC::MacroAssembler::store32): (JSC::MacroAssembler::pop): (JSC::MacroAssembler::push): (JSC::MacroAssembler::peek): (JSC::MacroAssembler::poke): (JSC::MacroAssembler::move): (JSC::MacroAssembler::compareImm32ForBranch): (JSC::MacroAssembler::compareImm32ForBranchEquality): (JSC::MacroAssembler::jae32): (JSC::MacroAssembler::je32): (JSC::MacroAssembler::je16): (JSC::MacroAssembler::jg32): (JSC::MacroAssembler::jge32): (JSC::MacroAssembler::jl32): (JSC::MacroAssembler::jle32): (JSC::MacroAssembler::jne32): (JSC::MacroAssembler::jump): (JSC::MacroAssembler::breakpoint): (JSC::MacroAssembler::ret):
assembler/X86Assembler.h: (JSC::X86Assembler::cmpw_rm):
interpreter/Interpreter.cpp: (JSC::Interpreter::Interpreter):
interpreter/Interpreter.h: (JSC::Interpreter::assemblerBuffer):
runtime/RegExp.cpp: (JSC::RegExp::RegExp):
wrec/WREC.cpp: (JSC::WREC::Generator::compileRegExp):
wrec/WREC.h:
wrec/WRECFunctors.cpp: (JSC::WREC::GeneratePatternCharacterFunctor::generateAtom): (JSC::WREC::GenerateCharacterClassFunctor::generateAtom): (JSC::WREC::GenerateBackreferenceFunctor::generateAtom): (JSC::WREC::GenerateParenthesesNonGreedyFunctor::generateAtom):
wrec/WRECFunctors.h: (JSC::WREC::GenerateParenthesesNonGreedyFunctor::GenerateParenthesesNonGreedyFunctor):
wrec/WRECGenerator.cpp: (JSC::WREC::Generator::generateEnter): (JSC::WREC::Generator::generateReturnSuccess): (JSC::WREC::Generator::generateSaveIndex): (JSC::WREC::Generator::generateIncrementIndex): (JSC::WREC::Generator::generateLoadCharacter): (JSC::WREC::Generator::generateJumpIfEndOfInput): (JSC::WREC::Generator::generateJumpIfNotEndOfInput): (JSC::WREC::Generator::generateReturnFailure): (JSC::WREC::Generator::generateBacktrack1): (JSC::WREC::Generator::generateBacktrackBackreference): (JSC::WREC::Generator::generateBackreferenceQuantifier): (JSC::WREC::Generator::generateNonGreedyQuantifier): (JSC::WREC::Generator::generateGreedyQuantifier): (JSC::WREC::Generator::generatePatternCharacter): (JSC::WREC::Generator::generateCharacterClassInvertedRange): (JSC::WREC::Generator::generateCharacterClassInverted): (JSC::WREC::Generator::generateCharacterClass): (JSC::WREC::Generator::generateParentheses): (JSC::WREC::Generator::generateParenthesesNonGreedy): (JSC::WREC::Generator::generateParenthesesResetTrampoline): (JSC::WREC::Generator::generateAssertionBOL): (JSC::WREC::Generator::generateAssertionEOL): (JSC::WREC::Generator::generateAssertionWordBoundary): (JSC::WREC::Generator::generateBackreference): (JSC::WREC::Generator::terminateAlternative): (JSC::WREC::Generator::terminateDisjunction):
wrec/WRECGenerator.h: (JSC::WREC::Generator::Generator):
wrec/WRECParser.cpp: (JSC::WREC::Parser::parsePatternCharacterQualifier): (JSC::WREC::Parser::parseCharacterClassQuantifier): (JSC::WREC::Parser::parseBackreferenceQuantifier): (JSC::WREC::Parser::parseParentheses): (JSC::WREC::Parser::parseCharacterClass): (JSC::WREC::Parser::parseOctalEscape): (JSC::WREC::Parser::parseEscape): (JSC::WREC::Parser::parseTerm): (JSC::WREC::Parser::parseDisjunction):
wrec/WRECParser.h: (JSC::WREC::Parser::Parser): (JSC::WREC::Parser::parsePattern): (JSC::WREC::Parser::parseAlternative):
wtf/Platform.h:

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