From 2c3f19a646da948f2f40a79e4a5df8f234398bee Mon Sep 17 00:00:00 2001
From: Jedrzej Nowacki <jedrzej.nowacki@nokia.com>
Date: Wed, 12 Aug 2009 14:17:46 +0200
Subject: Move JSC::Debugger's events calls from JSC::evaluate() to
 QSCriptEngine::evaluate()

Fix broken behavior after bad integration with
538153994cacc4613aef1eb8ef77e501be7f5a88 commit
---
 .../webkit/JavaScriptCore/runtime/Completion.cpp   | 23 ----------------
 src/script/api/qscriptengine.cpp                   | 32 +++++++++++++++++++++-
 2 files changed, 31 insertions(+), 24 deletions(-)

diff --git a/src/3rdparty/webkit/JavaScriptCore/runtime/Completion.cpp b/src/3rdparty/webkit/JavaScriptCore/runtime/Completion.cpp
index 92f82bf..04c9a2e 100644
--- a/src/3rdparty/webkit/JavaScriptCore/runtime/Completion.cpp
+++ b/src/3rdparty/webkit/JavaScriptCore/runtime/Completion.cpp
@@ -60,25 +60,12 @@ Completion evaluate(ExecState* exec, ScopeChain& scopeChain, const SourceCode& s
     JSLock lock(exec);
     
     intptr_t sourceId = source.provider()->asID();
-#ifdef QT_BUILD_SCRIPT_LIB
-    Debugger* debugger = exec->lexicalGlobalObject()->debugger();
-    exec->globalData().scriptpool->startEvaluating(source);
-    if (debugger)
-        debugger->evaluateStart(sourceId);
-#endif
     int errLine;
     UString errMsg;
     RefPtr<ProgramNode> programNode = exec->globalData().parser->parse<ProgramNode>(exec, exec->dynamicGlobalObject()->debugger(), source, &errLine, &errMsg);
 
     if (!programNode) {
         JSValue error = Error::create(exec, SyntaxError, errMsg, errLine, sourceId, source.provider()->url());
-#ifdef QT_BUILD_SCRIPT_LIB
-        if (debugger) {
-            debugger->exceptionThrow(DebuggerCallFrame(exec, error), sourceId, false);
-            debugger->evaluateStop(error, sourceId);
-        }
-        exec->globalData().scriptpool->stopEvaluating(source);
-#endif
         return Completion(Throw, error);
     }
 
@@ -88,21 +75,11 @@ Completion evaluate(ExecState* exec, ScopeChain& scopeChain, const SourceCode& s
     JSValue result = exec->interpreter()->execute(programNode.get(), exec, scopeChain.node(), thisObj, &exception);
 
     if (exception) {
-#ifdef QT_BUILD_SCRIPT_LIB
-        if (debugger)
-            debugger->evaluateStop(exception, sourceId);
-        exec->globalData().scriptpool->stopEvaluating(source);
-#endif
         if (exception.isObject() && asObject(exception)->isWatchdogException())
             return Completion(Interrupted, exception);
         return Completion(Throw, exception);
     }
 
-#ifdef QT_BUILD_SCRIPT_LIB
-    if (debugger)
-        debugger->evaluateStop(result, sourceId);
-    exec->globalData().scriptpool->stopEvaluating(source);
-#endif
     return Completion(Normal, result);
 }
 
diff --git a/src/script/api/qscriptengine.cpp b/src/script/api/qscriptengine.cpp
index 8cab92c..f59cd99 100644
--- a/src/script/api/qscriptengine.cpp
+++ b/src/script/api/qscriptengine.cpp
@@ -61,7 +61,7 @@
 #include "Interpreter.h"
 #include "DateConstructor.h"
 #include "RegExpConstructor.h"
-#include "Completion.h"
+
 #include "PrototypeFunction.h"
 #include "InitializeThreading.h"
 #include "ObjectPrototype.h"
@@ -2164,6 +2164,14 @@ QScriptValue QScriptEngine::evaluate(const QString &program, const QString &file
     JSC::ExecState* exec = d->currentFrame;
     JSC::SourceCode source = JSC::makeSource(jscProgram, jscFileName, lineNumber);
 
+#ifdef QT_BUILD_SCRIPT_LIB
+    intptr_t sourceId = source.provider()->asID();
+    JSC::Debugger* debugger = exec->lexicalGlobalObject()->debugger();
+    exec->globalData().scriptpool->startEvaluating(source);
+    if (debugger)
+        debugger->evaluateStart(sourceId);
+#endif
+
     exec->clearException();
     JSC::DynamicGlobalObjectScope dynamicGlobalObjectScope(exec, exec->scopeChain()->globalObject());
 
@@ -2173,6 +2181,13 @@ QScriptValue QScriptEngine::evaluate(const QString &program, const QString &file
     if (!evalNode) {
         JSC::JSValue exceptionValue = JSC::Error::create(exec, JSC::SyntaxError, errorMessage, errorLine, source.provider()->asID(), 0);
         exec->setException(exceptionValue);
+#ifdef QT_BUILD_SCRIPT_LIB
+        if (debugger) {
+            debugger->exceptionThrow(JSC::DebuggerCallFrame(exec, exceptionValue), sourceId, false);
+            debugger->evaluateStop(exceptionValue, sourceId);
+        }
+        exec->globalData().scriptpool->stopEvaluating(source);
+#endif
         return d->scriptValueFromJSCValue(exceptionValue);
     }
 
@@ -2185,14 +2200,29 @@ QScriptValue QScriptEngine::evaluate(const QString &program, const QString &file
     if (d->timeoutChecker()->shouldAbort()) {
         if (d->abortResult.isError())
             exec->setException(d->scriptValueToJSCValue(d->abortResult));
+#ifdef QT_BUILD_SCRIPT_LIB
+        if (debugger)
+            debugger->evaluateStop(d->scriptValueToJSCValue(d->abortResult), sourceId);
+        exec->globalData().scriptpool->stopEvaluating(source);
+#endif
         return d->abortResult;
     }
 
     if (exceptionValue) {
         exec->setException(exceptionValue);
+#ifdef QT_BUILD_SCRIPT_LIB
+        if (debugger)
+            debugger->evaluateStop(exceptionValue, sourceId);
+        exec->globalData().scriptpool->stopEvaluating(source);
+#endif
         return d->scriptValueFromJSCValue(exceptionValue);
     }
 
+#ifdef QT_BUILD_SCRIPT_LIB
+    if (debugger)
+        debugger->evaluateStop(result, sourceId);
+    exec->globalData().scriptpool->stopEvaluating(source);
+#endif
     Q_ASSERT(!exec->hadException());
     return d->scriptValueFromJSCValue(result);
 }
-- 
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