diff options
| -rw-r--r-- | src/qml/jsruntime/qv4stringobject.cpp | 3 | ||||
| -rw-r--r-- | tests/auto/qml/qjsengine/tst_qjsengine.cpp | 28 |
2 files changed, 29 insertions, 2 deletions
diff --git a/src/qml/jsruntime/qv4stringobject.cpp b/src/qml/jsruntime/qv4stringobject.cpp index dee6a67792..6afa6d36d6 100644 --- a/src/qml/jsruntime/qv4stringobject.cpp +++ b/src/qml/jsruntime/qv4stringobject.cpp @@ -765,9 +765,8 @@ static void appendReplacementString(QString *result, const QString &input, const i += skip; if (substStart != JSC::Yarr::offsetNoMatch && substEnd != JSC::Yarr::offsetNoMatch) *result += input.midRef(substStart, substEnd - substStart); - else { + else if (skip == 0) // invalid capture reference. Taken as literal value *result += replaceValue.at(i); - } } else { *result += replaceValue.at(i); } diff --git a/tests/auto/qml/qjsengine/tst_qjsengine.cpp b/tests/auto/qml/qjsengine/tst_qjsengine.cpp index 0b1f1e0bca..dbb758ae42 100644 --- a/tests/auto/qml/qjsengine/tst_qjsengine.cpp +++ b/tests/auto/qml/qjsengine/tst_qjsengine.cpp @@ -4427,6 +4427,34 @@ void tst_QJSEngine::stringReplace() val = engine.evaluate("'x'.replace(/()()()()()()()()()(x)/, '$10')"); QVERIFY(val.isString()); QCOMPARE(val.toString(), QString("x")); + + val = engine.evaluate("'123'.replace(/\\.0*$|(\\.\\d*[1-9])(0+)$/, '$1')"); + QVERIFY(val.isString()); + QCOMPARE(val.toString(), QString("123")); + + val = engine.evaluate("'123.00'.replace(/\\.0*$|(\\.\\d*[1-9])(0+)$/, '$1')"); + QVERIFY(val.isString()); + QCOMPARE(val.toString(), QString("123")); + + val = engine.evaluate("'123.0'.replace(/\\.0*$|(\\.\\d*[1-9])(0+)$/, '$1')"); + QVERIFY(val.isString()); + QCOMPARE(val.toString(), QString("123")); + + val = engine.evaluate("'123.'.replace(/\\.0*$|(\\.\\d*[1-9])(0+)$/, '$1')"); + QVERIFY(val.isString()); + QCOMPARE(val.toString(), QString("123")); + + val = engine.evaluate("'123.50'.replace(/\\.0*$|(\\.\\d*[1-9])(0+)$/, '$1')"); + QVERIFY(val.isString()); + QCOMPARE(val.toString(), QString("123.5")); + + val = engine.evaluate("'123.05'.replace(/\\.0*$|(\\.\\d*[1-9])(0+)$/, '$1')"); + QVERIFY(val.isString()); + QCOMPARE(val.toString(), QString("123.05")); + + val = engine.evaluate("'0.050'.replace(/\\.0*$|(\\.\\d*[1-9])(0+)$/, '$1')"); + QVERIFY(val.isString()); + QCOMPARE(val.toString(), QString("0.05")); } void tst_QJSEngine::protoChanges_QTBUG68369() |