source: webkit/trunk/JavaScriptCore/runtime/InternalFunction.h@ 51801

Last change on this file since 51801 was 51801, checked in by [email protected], 15 years ago

​https://bugs.webkit.org/show_bug.cgi?id=32184
Handle out-of-memory conditions with JSC Ropes with a JS exception, rather than crashing.
Switch from using fastMalloc to tryFastMalloc, pass an ExecState to record the exception on.

Reviewed by Oliver Hunt.

JavaScriptCore:

  • API/JSCallbackObjectFunctions.h:

(JSC::::toString):

  • API/JSValueRef.cpp:

(JSValueIsStrictEqual):

(JSC::BytecodeGenerator::emitEqualityOp):

  • debugger/DebuggerCallFrame.cpp:

(JSC::DebuggerCallFrame::functionName):
(JSC::DebuggerCallFrame::calculatedFunctionName):

  • interpreter/Interpreter.cpp:

(JSC::Interpreter::callEval):
(JSC::Interpreter::privateExecute):

  • jit/JITStubs.cpp:

(JSC::DEFINE_STUB_FUNCTION):

  • profiler/ProfileGenerator.cpp:

(JSC::ProfileGenerator::addParentForConsoleStart):

  • profiler/Profiler.cpp:

(JSC::Profiler::willExecute):
(JSC::Profiler::didExecute):
(JSC::Profiler::createCallIdentifier):
(JSC::createCallIdentifierFromFunctionImp):

  • profiler/Profiler.h:
  • runtime/ArrayPrototype.cpp:

(JSC::arrayProtoFuncIndexOf):
(JSC::arrayProtoFuncLastIndexOf):

  • runtime/DateConstructor.cpp:

(JSC::constructDate):

  • runtime/FunctionPrototype.cpp:

(JSC::functionProtoFuncToString):

  • runtime/InternalFunction.cpp:

(JSC::InternalFunction::name):
(JSC::InternalFunction::displayName):
(JSC::InternalFunction::calculatedDisplayName):

  • runtime/InternalFunction.h:
  • runtime/JSCell.cpp:

(JSC::JSCell::getString):

  • runtime/JSCell.h:

(JSC::JSValue::getString):

  • runtime/JSONObject.cpp:

(JSC::gap):
(JSC::Stringifier::Stringifier):
(JSC::Stringifier::appendStringifiedValue):

  • runtime/JSObject.cpp:

(JSC::JSObject::putDirectFunction):
(JSC::JSObject::putDirectFunctionWithoutTransition):
(JSC::JSObject::defineOwnProperty):

  • runtime/JSObject.h:
  • runtime/JSPropertyNameIterator.cpp:

(JSC::JSPropertyNameIterator::get):

  • runtime/JSString.cpp:

(JSC::JSString::Rope::~Rope):
(JSC::JSString::resolveRope):
(JSC::JSString::getPrimitiveNumber):
(JSC::JSString::toNumber):
(JSC::JSString::toString):
(JSC::JSString::toThisString):
(JSC::JSString::getStringPropertyDescriptor):

  • runtime/JSString.h:

(JSC::JSString::Rope::createOrNull):
(JSC::JSString::Rope::operator new):
(JSC::JSString::value):
(JSC::JSString::tryGetValue):
(JSC::JSString::getIndex):
(JSC::JSString::getStringPropertySlot):
(JSC::JSValue::toString):

  • runtime/JSValue.h:
  • runtime/NativeErrorConstructor.cpp:

(JSC::NativeErrorConstructor::NativeErrorConstructor):

  • runtime/Operations.cpp:

(JSC::JSValue::strictEqualSlowCase):

  • runtime/Operations.h:

(JSC::JSValue::equalSlowCaseInline):
(JSC::JSValue::strictEqualSlowCaseInline):
(JSC::JSValue::strictEqual):
(JSC::jsLess):
(JSC::jsLessEq):
(JSC::jsAdd):
(JSC::concatenateStrings):

  • runtime/PropertyDescriptor.cpp:

(JSC::PropertyDescriptor::equalTo):

  • runtime/PropertyDescriptor.h:
  • runtime/StringPrototype.cpp:

(JSC::stringProtoFuncReplace):
(JSC::stringProtoFuncToLowerCase):
(JSC::stringProtoFuncToUpperCase):

WebCore:

  • bindings/ScriptControllerBase.cpp:

(WebCore::ScriptController::executeIfJavaScriptURL):

  • bindings/js/JSCanvasRenderingContext2DCustom.cpp:

(WebCore::toHTMLCanvasStyle):
(WebCore::JSCanvasRenderingContext2D::setFillColor):
(WebCore::JSCanvasRenderingContext2D::setStrokeColor):
(WebCore::JSCanvasRenderingContext2D::setShadow):

  • bindings/js/ScriptCallStack.cpp:

(WebCore::ScriptCallStack::ScriptCallStack):
(WebCore::ScriptCallStack::initialize):

  • bindings/js/ScriptValue.cpp:

(WebCore::ScriptValue::getString):

  • bindings/js/ScriptValue.h:
  • bindings/js/SerializedScriptValue.cpp:

(WebCore::SerializingTreeWalker::convertIfTerminal):

  • bindings/objc/WebScriptObject.mm:

(+[WebScriptObject _convertValueToObjcValue:originRootObject:rootObject:]):

  • page/Console.cpp:

(WebCore::Console::addMessage):

WebKit/mac:

  • WebView/WebView.mm:

(aeDescFromJSValue):
  • Property svn:eol-style set to native
File size: 2.3 KB
Line 
1/*
2 * Copyright (C) 1999-2000 Harri Porten ([email protected])
3 * Copyright (C) 2003, 2006, 2007, 2008 Apple Inc. All rights reserved.
4 * Copyright (C) 2007 Cameron Zwarich ([email protected])
5 * Copyright (C) 2007 Maks Orlovich
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details.
16 *
17 * You should have received a copy of the GNU Library General Public License
18 * along with this library; see the file COPYING.LIB. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 * Boston, MA 02110-1301, USA.
21 *
22 */
23
24#ifndef InternalFunction_h
25#define InternalFunction_h
26
27#include "JSObject.h"
28#include "Identifier.h"
29
30namespace JSC {
31
32 class FunctionPrototype;
33
34 class InternalFunction : public JSObject {
35 public:
36 virtual const ClassInfo* classInfo() const;
37 static JS_EXPORTDATA const ClassInfo info;
38
39 const UString& name(ExecState*);
40 const UString displayName(ExecState*);
41 const UString calculatedDisplayName(ExecState*);
42
43 static PassRefPtr<Structure> createStructure(JSValue proto)
44 {
45 return Structure::create(proto, TypeInfo(ObjectType, StructureFlags));
46 }
47
48 protected:
49 static const unsigned StructureFlags = ImplementsHasInstance | JSObject::StructureFlags;
50
51 InternalFunction(NonNullPassRefPtr<Structure> structure) : JSObject(structure) { }
52 InternalFunction(JSGlobalData*, NonNullPassRefPtr<Structure>, const Identifier&);
53
54 private:
55 virtual CallType getCallData(CallData&) = 0;
56 };
57
58 InternalFunction* asInternalFunction(JSValue);
59
60 inline InternalFunction* asInternalFunction(JSValue value)
61 {
62 ASSERT(asObject(value)->inherits(&InternalFunction::info));
63 return static_cast<InternalFunction*>(asObject(value));
64 }
65
66} // namespace JSC
67
68#endif // InternalFunction_h
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