diff options
| -rw-r--r-- | src/corelib/io/qurl.cpp | 6 | ||||
| -rw-r--r-- | tests/auto/corelib/io/qurl/tst_qurl.cpp | 2 |
2 files changed, 8 insertions, 0 deletions
diff --git a/src/corelib/io/qurl.cpp b/src/corelib/io/qurl.cpp index 2b5839923a..0d406c057e 100644 --- a/src/corelib/io/qurl.cpp +++ b/src/corelib/io/qurl.cpp @@ -1262,10 +1262,16 @@ static const QChar *parseIp6(QString &host, const QChar *begin, const QChar *end zoneId = decoded.mid(zoneIdPosition + zoneIdIdentifier.size()); endBeforeZoneId = decoded.constBegin() + zoneIdPosition; + // was there anything after the zone ID separator? if (zoneId.isEmpty()) return end; } + // did the address become empty after removing the zone ID? + // (it might have always been empty) + if (decoded.constBegin() == endBeforeZoneId) + return end; + const QChar *ret = QIPAddressUtils::parseIp6(address, decoded.constBegin(), endBeforeZoneId); if (ret) return begin + (ret - decoded.constBegin()); diff --git a/tests/auto/corelib/io/qurl/tst_qurl.cpp b/tests/auto/corelib/io/qurl/tst_qurl.cpp index 45a311230f..e46b6eb329 100644 --- a/tests/auto/corelib/io/qurl/tst_qurl.cpp +++ b/tests/auto/corelib/io/qurl/tst_qurl.cpp @@ -1909,6 +1909,8 @@ void tst_QUrl::ipv6_data() QTest::addColumn<bool>("isValid"); QTest::addColumn<QString>("output"); + QTest::newRow("empty") << "//[]" << false << ""; + QTest::newRow("case 1") << QString::fromLatin1("//[56:56:56:56:56:56:56:56]") << true << "//[56:56:56:56:56:56:56:56]"; QTest::newRow("case 2") << QString::fromLatin1("//[::56:56:56:56:56:56:56]") << true |