Merge branch 'qt-master-from-4.6' of scm.dev.nokia.troll.no:qt/qt-integration into master-integration

* 'qt-master-from-4.6' of scm.dev.nokia.troll.no:qt/qt-integration: (160 commits)
  audiodevices example: no devices available
  Assistant: Fix unintended tr context change.
  Add QFontMetrics benchmark.
  Fixed `make test' for xmlpatternsxqts.
  Doc: Put the correct images with the D-Bus and Embedded Linux sections.
  Call cheaper clear() instead of assigning new QString()
  Fix a regression: icons with slightly wrong ICO header did not load.
  Fix some foreach usage to use const refs
  Designer: Fix source code scanning issues.
  googlesuggest example: Add newline to end of file
  Core classes, examples, demos: Some changes from string to char
  Fix header labels on mac with rtl
  Fixed an endless loop if printing web pages.
  doc: Fixed the last qdoc errors.
  don't build unneeded QtDesigner parts on Windows CE
  doc: Document the "Type" enum value as a const in variable.
  Add additional text and painting benchmarks.
  Better support for user-generated binary shaders
  don't falsely complain about mismatched codecfortr
  Fix QSettings default paths not being initialized when setPath() is called
  ...

1 files changed, 9 insertions, 4 deletions

diff --git a/src/script/api/qscriptvalue.cpp b/src/script/api/qscriptvalue.cpp
index 1db2e1b..5bfe46a 100644
--- a/src/script/api/qscriptvalue.cpp
+++ b/src/script/api/qscriptvalue.cpp
@@ -1148,10 +1148,15 @@ bool QScriptValue::strictlyEquals(const QScriptValue &other) const
     }
 
     if (d->type != other.d_ptr->type) {
-        if (d->type == QScriptValuePrivate::JavaScriptCore)
-            return JSC::JSValue::strictEqual(d->jscValue, d->engine->scriptValueToJSCValue(other));
-        else if (other.d_ptr->type == QScriptValuePrivate::JavaScriptCore)
-            return JSC::JSValue::strictEqual(other.d_ptr->engine->scriptValueToJSCValue(*this), other.d_ptr->jscValue);
+        if (d->type == QScriptValuePrivate::JavaScriptCore) {
+            QScriptEnginePrivate *eng_p = d->engine ? d->engine : other.d_ptr->engine;
+            if (eng_p)
+                return JSC::JSValue::strictEqual(d->jscValue, eng_p->scriptValueToJSCValue(other));
+        } else if (other.d_ptr->type == QScriptValuePrivate::JavaScriptCore) {
+            QScriptEnginePrivate *eng_p = other.d_ptr->engine ? other.d_ptr->engine : d->engine;
+            if (eng_p)
+                return JSC::JSValue::strictEqual(eng_p->scriptValueToJSCValue(*this), other.d_ptr->jscValue);
+        }
 
         return false;
     }