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| author | Bea Lam <bea.lam@nokia.com> | 2010-03-01 05:05:24 (GMT) |
|---|---|---|
| committer | Bea Lam <bea.lam@nokia.com> | 2010-03-01 05:05:24 (GMT) |
| commit | e8b2404e04ff38511a96ae2dfb2aa097c6ec8166 (patch) | |
| tree | 91f59051e690551cb89df3d0304bb714c711b2f0 /src/script/api/qscriptengine_p.h | |
| parent | 8095b3074a47ff317cafdce5e8a8f955bf8c97fa (diff) | |
| parent | 20def6f5fe3e02bda1c5f5873ed1923d36511312 (diff) | |
| download | Qt-e8b2404e04ff38511a96ae2dfb2aa097c6ec8166.zip Qt-e8b2404e04ff38511a96ae2dfb2aa097c6ec8166.tar.gz Qt-e8b2404e04ff38511a96ae2dfb2aa097c6ec8166.tar.bz2 | |
Merge branch 'master' of scm.dev.nokia.troll.no:qt/qt-qml
Conflicts:
tests/auto/declarative/qdeclarativeproperty/tst_qdeclarativeproperty.cpp
Diffstat (limited to 'src/script/api/qscriptengine_p.h')
| -rw-r--r-- | src/script/api/qscriptengine_p.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/script/api/qscriptengine_p.h b/src/script/api/qscriptengine_p.h index f69e537..d0d020a 100644 --- a/src/script/api/qscriptengine_p.h +++ b/src/script/api/qscriptengine_p.h @@ -354,6 +354,8 @@ public: int agentLineNumber; QScriptValuePrivate *registeredScriptValues; QScriptValuePrivate *freeScriptValues; + static const int maxFreeScriptValues = 256; + int freeScriptValuesCount; QScriptStringPrivate *registeredScriptStrings; QHash<int, QScriptTypeInfo*> m_typeInfos; int processEventsInterval; @@ -521,6 +523,7 @@ inline QScriptValuePrivate *QScriptEnginePrivate::allocateScriptValuePrivate(siz if (freeScriptValues) { QScriptValuePrivate *p = freeScriptValues; freeScriptValues = p->next; + --freeScriptValuesCount; return p; } return reinterpret_cast<QScriptValuePrivate*>(qMalloc(size)); @@ -528,8 +531,13 @@ inline QScriptValuePrivate *QScriptEnginePrivate::allocateScriptValuePrivate(siz inline void QScriptEnginePrivate::freeScriptValuePrivate(QScriptValuePrivate *p) { - p->next = freeScriptValues; - freeScriptValues = p; + if (freeScriptValuesCount < maxFreeScriptValues) { + p->next = freeScriptValues; + freeScriptValues = p; + ++freeScriptValuesCount; + } else { + qFree(p); + } } inline void QScriptEnginePrivate::registerScriptValue(QScriptValuePrivate *value) @@ -854,7 +862,7 @@ inline bool QScriptEnginePrivate::isQObject(JSC::JSValue value) inline bool QScriptEnginePrivate::isQMetaObject(JSC::JSValue value) { #ifndef QT_NO_QOBJECT - return JSC::asObject(value)->inherits(&QScript::QMetaObjectWrapperObject::info); + return isObject(value) && JSC::asObject(value)->inherits(&QScript::QMetaObjectWrapperObject::info); #else return false; #endif |