diff options
| -rw-r--r-- | src/qml/compiler/qv4codegen.cpp | 2 | ||||
| -rw-r--r-- | tests/auto/qml/v4misc/tst_v4misc.cpp | 20 |
2 files changed, 22 insertions, 0 deletions
diff --git a/src/qml/compiler/qv4codegen.cpp b/src/qml/compiler/qv4codegen.cpp index 321cf21c54..19e960bb57 100644 --- a/src/qml/compiler/qv4codegen.cpp +++ b/src/qml/compiler/qv4codegen.cpp @@ -1222,6 +1222,8 @@ bool Codegen::visit(ArrayMemberExpression *ast) return false; } Reference index = expression(ast->expression); + if (hasError) + return false; _expr.setResult(Reference::fromSubscript(base, index)); return false; } diff --git a/tests/auto/qml/v4misc/tst_v4misc.cpp b/tests/auto/qml/v4misc/tst_v4misc.cpp index 22ff9c43fc..21a826850b 100644 --- a/tests/auto/qml/v4misc/tst_v4misc.cpp +++ b/tests/auto/qml/v4misc/tst_v4misc.cpp @@ -37,6 +37,9 @@ class tst_v4misc: public QObject private slots: void tdzOptimizations_data(); void tdzOptimizations(); + + void parserMisc_data(); + void parserMisc(); }; void tst_v4misc::tdzOptimizations_data() @@ -102,6 +105,23 @@ void tst_v4misc::tdzOptimizations() } +void tst_v4misc::parserMisc_data() +{ + QTest::addColumn<QString>("error"); + + QTest::newRow("8[++i][+++i]") << QString("ReferenceError: Prefix ++ operator applied to value that is not a reference."); +} + +void tst_v4misc::parserMisc() +{ + QFETCH(QString, error); + + QJSEngine engine; + QJSValue result = engine.evaluate(QString::fromUtf8(QTest::currentDataTag())); + QVERIFY(result.isError()); + QCOMPARE(result.toString(), error); +} + QTEST_MAIN(tst_v4misc); #include "tst_v4misc.moc" |