diff options
| author | Simon Hausmann <simon.hausmann@qt.io> | 2017-03-14 15:31:06 +0100 |
|---|---|---|
| committer | Simon Hausmann <simon.hausmann@qt.io> | 2017-03-17 08:35:51 +0000 |
| commit | 94b52fd93b8ec31981b097af0b29f39b6b294ce7 (patch) | |
| tree | 61f197d49a745ee3f3a43c96c158b8e302418e25 /src/qml/jsruntime/qv4runtime.cpp | |
| parent | 720dab7ad0f77b739a12f0e3e7e7178ea16c2e64 (diff) | |
Protect CompilationUnit member usage against word size differences
Currently we only use the runtimeStrings offset in JIT generated code,
so move that into a standard layout base class and use that instead.
Task-number: QTBUG-58666
Change-Id: Id933ba5df3a6990e89886c2b328e9e814ec5e413
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Diffstat (limited to 'src/qml/jsruntime/qv4runtime.cpp')
| -rw-r--r-- | src/qml/jsruntime/qv4runtime.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/qml/jsruntime/qv4runtime.cpp b/src/qml/jsruntime/qv4runtime.cpp index 6590054bf3..25748720aa 100644 --- a/src/qml/jsruntime/qv4runtime.cpp +++ b/src/qml/jsruntime/qv4runtime.cpp @@ -300,7 +300,7 @@ void RuntimeHelpers::numberToString(QString *result, double num, int radix) ReturnedValue Runtime::method_closure(ExecutionEngine *engine, int functionId) { - QV4::Function *clos = engine->current->compilationUnit->runtimeFunctions[functionId]; + QV4::Function *clos = static_cast<CompiledData::CompilationUnit*>(engine->current->compilationUnit)->runtimeFunctions[functionId]; Q_ASSERT(clos); return FunctionObject::createScriptFunction(engine->currentContext, clos)->asReturnedValue(); } @@ -1301,7 +1301,7 @@ ReturnedValue Runtime::method_arrayLiteral(ExecutionEngine *engine, Value *value ReturnedValue Runtime::method_objectLiteral(ExecutionEngine *engine, const QV4::Value *args, int classId, int arrayValueCount, int arrayGetterSetterCountAndFlags) { Scope scope(engine); - QV4::InternalClass *klass = engine->current->compilationUnit->runtimeClasses[classId]; + QV4::InternalClass *klass = static_cast<CompiledData::CompilationUnit*>(engine->current->compilationUnit)->runtimeClasses[classId]; ScopedObject o(scope, engine->newObject(klass, engine->objectPrototype())); { @@ -1413,7 +1413,7 @@ ReturnedValue Runtime::method_getQmlContext(NoThrowEngine *engine) ReturnedValue Runtime::method_regexpLiteral(ExecutionEngine *engine, int id) { - return engine->current->compilationUnit->runtimeRegularExpressions[id].asReturnedValue(); + return static_cast<CompiledData::CompilationUnit*>(engine->current->compilationUnit)->runtimeRegularExpressions[id].asReturnedValue(); } ReturnedValue Runtime::method_getQmlQObjectProperty(ExecutionEngine *engine, const Value &object, int propertyIndex, bool captureRequired) |