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| author | Pasi Petäjäjärvi <pasi.petajajarvi@qt.io> | 2021-12-07 11:41:52 +0200 |
|---|---|---|
| committer | Qt Cherry-pick Bot <cherrypick_bot@qt-project.org> | 2022-02-17 21:23:09 +0000 |
| commit | 77c18805b3257143f7230871302f83740a3becb7 (patch) | |
| tree | 3d87889ad16741100d4c9cbd4d2a3a1c2e03848b | |
| parent | 8bab6c730a5d3a2e63ea455e992b6531c48a54bb (diff) | |
Check if platform has enough RAM for hugeQImage test
The hugeQImage test loads, as its name suggests, a huge image.
At 2.5 GiB it's too big for the hard-coded 1 GiB limit on RAM
that the QNX toolchain hard-codes when it's started in QEMU.
Task-number: QTBUG-100929
Change-Id: I8e8caaff7fd1dd0e648ada5df613c793f72bcf5d
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
(cherry picked from commit 964c964193e42dacb6e64323809e81761270b591)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
| -rw-r--r-- | tests/auto/gui/image/qimage/tst_qimage.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tests/auto/gui/image/qimage/tst_qimage.cpp b/tests/auto/gui/image/qimage/tst_qimage.cpp index 6f9e0641ac..5abc164e1a 100644 --- a/tests/auto/gui/image/qimage/tst_qimage.cpp +++ b/tests/auto/gui/image/qimage/tst_qimage.cpp @@ -3945,7 +3945,10 @@ void tst_QImage::hugeQImage() #if Q_PROCESSOR_WORDSIZE < 8 QSKIP("Test only makes sense on 64-bit machines"); #else - QImage image(25000, 25000, QImage::Format_RGB32); + std::unique_ptr<char[]> enough(new (std::nothrow) char[qsizetype(25000)*25000*4]); + if (!enough) + QSKIP("Could not allocate enough memory"); + QImage image((uchar*)enough.get(), 25000, 25000, QImage::Format_RGB32); QVERIFY(!image.isNull()); QCOMPARE(image.height(), 25000); |