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-rw-r--r--tests/auto/corelib/io/qiodevice/tst_qiodevice.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/tests/auto/corelib/io/qiodevice/tst_qiodevice.cpp b/tests/auto/corelib/io/qiodevice/tst_qiodevice.cpp
index 0a4e3aefea..a754984d03 100644
--- a/tests/auto/corelib/io/qiodevice/tst_qiodevice.cpp
+++ b/tests/auto/corelib/io/qiodevice/tst_qiodevice.cpp
@@ -407,6 +407,9 @@ void tst_QIODevice::readLine()
QVERIFY(buffer.open(QIODevice::ReadWrite));
QVERIFY(buffer.canReadLine());
+ QTest::ignoreMessage(QtWarningMsg, "QIODevice::readLine (QBuffer): Called with maxSize < 2");
+ QCOMPARE(buffer.readLine(nullptr, 0), qint64(-1));
+
int linelen = data.indexOf('\n') + 1;
QByteArray line;
line.reserve(linelen + 100);