From 346af37b7bc8d97ae4cc24b0a1cfe9cf4802057b Mon Sep 17 00:00:00 2001 From: Michael Goddard Date: Fri, 18 Feb 2011 12:16:04 +1000 Subject: Fix an issue with removing rows in a table model. Tables with nulls in a row were not being deleted properly in some cases. Made sure the responsible function no longer has default parameters so this doesn't happen again. Change-Id: I479121172d5ac172ca49da78638b9353d7a67548 Task-number: QTBUG-16007, QTBUG-15979 Reviewed-by: Charles Yin --- src/sql/models/qsqltablemodel.cpp | 4 ++-- src/sql/models/qsqltablemodel_p.h | 2 +- tests/auto/qsqltablemodel/tst_qsqltablemodel.cpp | 21 +++++++++++++++++++++ 3 files changed, 24 insertions(+), 3 deletions(-) diff --git a/src/sql/models/qsqltablemodel.cpp b/src/sql/models/qsqltablemodel.cpp index 4df1d63..bf7c0aa 100644 --- a/src/sql/models/qsqltablemodel.cpp +++ b/src/sql/models/qsqltablemodel.cpp @@ -657,7 +657,7 @@ bool QSqlTableModel::insertRowIntoTable(const QSqlRecord &values) return false; } - return d->exec(stmt, prepStatement, rec); + return d->exec(stmt, prepStatement, rec, QSqlRecord() /* no where values */); } /*! @@ -695,7 +695,7 @@ bool QSqlTableModel::deleteRowFromTable(int row) } stmt.append(QLatin1Char(' ')).append(where); - return d->exec(stmt, prepStatement, whereValues); + return d->exec(stmt, prepStatement, QSqlRecord() /* no new values */, whereValues); } /*! diff --git a/src/sql/models/qsqltablemodel_p.h b/src/sql/models/qsqltablemodel_p.h index d2b96e6..f4f3811 100644 --- a/src/sql/models/qsqltablemodel_p.h +++ b/src/sql/models/qsqltablemodel_p.h @@ -75,7 +75,7 @@ public: QSqlRecord record(const QVector &values) const; bool exec(const QString &stmt, bool prepStatement, - const QSqlRecord &rec, const QSqlRecord &whereValues = QSqlRecord()); + const QSqlRecord &rec, const QSqlRecord &whereValues); virtual void revertCachedRow(int row); void revertInsertedRow(); bool setRecord(int row, const QSqlRecord &record); diff --git a/tests/auto/qsqltablemodel/tst_qsqltablemodel.cpp b/tests/auto/qsqltablemodel/tst_qsqltablemodel.cpp index f7d2180..bf68375 100644 --- a/tests/auto/qsqltablemodel/tst_qsqltablemodel.cpp +++ b/tests/auto/qsqltablemodel/tst_qsqltablemodel.cpp @@ -773,6 +773,27 @@ void tst_QSqlTableModel::removeInsertedRow() QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry")); QCOMPARE(model.data(model.index(1, 1)).toString(), QString("trond")); QCOMPARE(model.data(model.index(2, 1)).toString(), QString("vohi")); + + // Now insert a row with a null, and check that removing it also works (QTBUG-15979 etc) + model.insertRow(1); + model.setData(model.index(1,0), 55); + model.setData(model.index(1,1), QString("null columns")); + model.setData(model.index(1,2), QVariant()); + + model.submitAll(); + + QCOMPARE(model.rowCount(), 4); + QCOMPARE(model.data(model.index(3, 0)).toInt(), 55); + QCOMPARE(model.data(model.index(3, 1)).toString(), QString("null columns")); + QCOMPARE(model.data(model.index(3, 2)).isNull(), true); + + QVERIFY(model.removeRow(3)); + model.submitAll(); + QCOMPARE(model.rowCount(), 3); + + QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry")); + QCOMPARE(model.data(model.index(1, 1)).toString(), QString("trond")); + QCOMPARE(model.data(model.index(2, 1)).toString(), QString("vohi")); } void tst_QSqlTableModel::removeInsertedRows() -- cgit v0.12 From 23f9cec65a76e6aa0675ca426f9e4f6717790dbb Mon Sep 17 00:00:00 2001 From: Niklas Kurkisuo Date: Fri, 18 Feb 2011 09:30:46 +0100 Subject: QImage crash when invalid XPM is read. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add sanity check for cpp, which would otherwise lead to a segfault later in the code. Task-number: QTBUG-17254 Merge-request: 1080 Reviewed-by: Samuel Rødal --- src/gui/image/qxpmhandler.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gui/image/qxpmhandler.cpp b/src/gui/image/qxpmhandler.cpp index a02b3ff..76cd813 100644 --- a/src/gui/image/qxpmhandler.cpp +++ b/src/gui/image/qxpmhandler.cpp @@ -882,7 +882,7 @@ static bool read_xpm_body( QByteArray buf(200, 0); int i; - if (cpp > 15) + if (cpp < 0 || cpp > 15) return false; // For > 256 colors, we delay creation of the image until -- cgit v0.12 From db9925a187a9ad395ba2cabf23487b9a0e09c67c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Samuel=20R=C3=B8dal?= Date: Fri, 18 Feb 2011 09:25:50 +0100 Subject: Added test case for corrupt pixel count in XPM image. Fixed by merge request 1080. Task-number: QTBUG-17254 --- tests/auto/qimagereader/images/corrupt-pixel-count.xpm | 11 +++++++++++ tests/auto/qimagereader/tst_qimagereader.cpp | 3 +++ 2 files changed, 14 insertions(+) create mode 100644 tests/auto/qimagereader/images/corrupt-pixel-count.xpm diff --git a/tests/auto/qimagereader/images/corrupt-pixel-count.xpm b/tests/auto/qimagereader/images/corrupt-pixel-count.xpm new file mode 100644 index 0000000..3a736ff --- /dev/null +++ b/tests/auto/qimagereader/images/corrupt-pixel-count.xpm @@ -0,0 +1,11 @@ +/* XPM */ +static const char *marble_xpm[] = { +/* width height num_colors chars_per_pixel */ +"2 2 2 -2", +/* colors */ +"a c #adadad", +"b c #dedede", +/* pixels */ +"ab", +"ba" +}; diff --git a/tests/auto/qimagereader/tst_qimagereader.cpp b/tests/auto/qimagereader/tst_qimagereader.cpp index 69e8ead..5321864 100644 --- a/tests/auto/qimagereader/tst_qimagereader.cpp +++ b/tests/auto/qimagereader/tst_qimagereader.cpp @@ -1399,6 +1399,9 @@ void tst_QImageReader::readFromResources_data() QTest::newRow("corrupt-pixels.xpm") << QString("corrupt-pixels.xpm") << QByteArray("xpm") << QSize(0, 0) << QString("QImage: XPM pixels missing on image line 3"); + QTest::newRow("corrupt-pixel-count.xpm") << QString("corrupt-pixel-count.xpm") + << QByteArray("xpm") << QSize(0, 0) + << QString(""); QTest::newRow("marble.xpm") << QString("marble.xpm") << QByteArray("xpm") << QSize(240, 240) << QString(""); -- cgit v0.12