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Bug
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Resolution: Fixed
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P2: Important
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6.6
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None
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4d261c1b5 (dev), 2c12c9b01 (6.6), 8ed2bc919 (dev)
Found as part of https://codereview.qt-project.org/c/qt/qtbase/+/481727 , cf. QTBUG-114206
Testcase:
S a;
QVERIFY(a.isNull());
S empty = "";
QVERIFY(empty.isEmpty());
QVERIFY(!empty.isNull());
S result = a;
result += empty;
QVERIFY(result.isEmpty());
QVERIFY(!result.isNull());
If S is QString, this passes. If S is QByteArray, this fails (result is null).
- relates to
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- Closed
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| For Gerrit Dashboard: QTBUG-114238 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 481727,7 | Revert "QStringBuilder: remove unneeded specializations" | dev | qt/qtbase | Status: MERGED | +2 | 0 |
| 481947,2 | Revert "QStringBuilder: remove unneeded specializations" | 6.6 | qt/qtbase | Status: MERGED | +2 | 0 |
| 485990,5 | QByteArray: change append(QByteArray) to match QStringBuilder behavior | dev | qt/qtbase | Status: MERGED | +2 | 0 |
| 494156,1 | QByteArray: change append(QByteArray) to match QStringBuilder behavior | 6.6 | qt/qtbase | Status: ABANDONED | +2 | 0 |