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| author | Simon Hausmann <simon.hausmann@digia.com> | 2013-06-13 14:36:32 +0200 |
|---|---|---|
| committer | Lars Knoll <lars.knoll@digia.com> | 2013-06-13 17:47:44 +0200 |
| commit | e06676db83483d83260f7e04bd1ae2024d8b5030 (patch) | |
| tree | a2db41a709eb0afabdf6a97feaff34947186bf2a /src/qml/qml/v8/qjsvalue_p.h | |
| parent | 91a835a1731a10e73546057196855b3fa685f95a (diff) | |
Don't allow for a QJSValue to be taken from one engine to another through QVariant
Change-Id: I21127d22f595b0ff88f6073bddf617423ad17867
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Diffstat (limited to 'src/qml/qml/v8/qjsvalue_p.h')
| -rw-r--r-- | src/qml/qml/v8/qjsvalue_p.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/qml/qml/v8/qjsvalue_p.h b/src/qml/qml/v8/qjsvalue_p.h index bb92010796..3b05af21e8 100644 --- a/src/qml/qml/v8/qjsvalue_p.h +++ b/src/qml/qml/v8/qjsvalue_p.h @@ -92,6 +92,10 @@ public: QV4::Value getValue(QV4::ExecutionEngine *e) { if (!this->e) this->e = e; + else if (this->e != e) { + qWarning("JSValue can't be reassigned to another engine."); + return QV4::Value::emptyValue(); + } if (value.asString() == &string) value = QV4::Value::fromString(e->newString(string.toQString())); return value; |