diff options
| -rw-r--r-- | tests/auto/networkselftest/tst_networkselftest.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tests/auto/networkselftest/tst_networkselftest.cpp b/tests/auto/networkselftest/tst_networkselftest.cpp index d58402b..a09d998 100644 --- a/tests/auto/networkselftest/tst_networkselftest.cpp +++ b/tests/auto/networkselftest/tst_networkselftest.cpp @@ -333,6 +333,11 @@ QHostAddress tst_NetworkSelfTest::serverIpAddress() if (cachedIpAddress.protocol() == QAbstractSocket::UnknownNetworkLayerProtocol) { // need resolving QHostInfo resolved = QHostInfo::fromName(QtNetworkSettings::serverName()); + if(resolved.error() != QHostInfo::NoError || + !resolved.addresses().isEmpty()) { + qWarning("QHostInfo::fromName failed (%d).", resolved.error()); + return QHostAddress(QHostAddress::Null); + } cachedIpAddress = resolved.addresses().first(); } return cachedIpAddress; |