Details
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Bug
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Resolution: Done
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P1: Critical
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5.3.0 Alpha
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None
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Android
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f9e1e595a9a83a93dea98d7b34bf545d06d01387
Description
With the introduction of the new platform plugin in Qt 5.3, the QBackingStore autotest started crashing.
It asserts when the test tries to create a new QBackingStore for its custom Window class (first line in QAndroidPlatformBackingStore ctor).
Here's the stack trace:
0 ?? /home/eblomfel/dev/qt5-android-stable/base/tests/auto/gui/kernel/qbackingstore/libc.so 0x400942fe 1 abort /home/eblomfel/dev/qt5-android-stable/base/tests/auto/gui/kernel/qbackingstore/libc.so 0x40089c08 2 qt_message_fatal qlogging.cpp 1333 0x5d3670a8 3 QMessageLogger::fatal qlogging.cpp 662 0x5d3641cc 4 qt_assert qglobal.cpp 2124 0x5d35d068 5 QAndroidPlatformBackingStore::QAndroidPlatformBackingStore qandroidplatformbackingstore.cpp 53 0x5df1e920 6 QAndroidPlatformIntegration::createPlatformBackingStore qandroidplatformintegration.cpp 163 0x5df05e9c 7 QBackingStore::QBackingStore qbackingstore.cpp 132 0x5dc37e6c 8 Window::Window tst_qbackingstore.cpp 65 0x5a5725c8 9 tst_QBackingStore::flush tst_qbackingstore.cpp 95 0x5a572824 10 tst_QBackingStore::qt_static_metacall tst_qbackingstore.moc 66 0x5a572cf4 11 QMetaMethod::invoke qmetaobject.cpp 2169 0x5d60bc54 12 QMetaObject::invokeMethod qmetaobject.cpp 1464 0x5d60a454 13 QMetaObject::invokeMethod qobjectdefs.h 399 0x5d9283e0 14 QTest::qInvokeTestMethodDataEntry qtestcase.cpp 1890 0x5d92bb74 15 QTest::qInvokeTestMethod qtestcase.cpp 2015 0x5d92c4d8 16 QTest::qInvokeTestMethods qtestcase.cpp 2229 0x5d92d29c 17 QTest::qExec qtestcase.cpp 2462 0x5d92d94c 18 main tst_qbackingstore.cpp 103 0x5a572f60 19 startMainMethod androidjnimain.cpp 442 0x5def745c 20 __thread_entry /home/eblomfel/dev/qt5-android-stable/base/tests/auto/gui/kernel/qbackingstore/libc.so 0x4008ee04 ... <More>
Here's the output from the test:
I/QTestLib( 8389): ********* Start testing of tst_QBackingStore *********
I/QTestLib( 8389): Config: Using QtTest library 5.3.0, Qt 5.3.0
I/QTestLib( 8389): PASS : tst_QBackingStore::initTestCase()
I/QTestLib( 8389): QFATAL : tst_QBackingStore::flush() ASSERT: "window->handle()" in file qandroidplatformbackingstore.cpp, line 53
I/QTestLib( 8389): FAIL! : tst_QBackingStore::flush() Received a fatal error.
I/QTestLib( 8389): Loc: [Unknown file(0)]
I/QTestLib( 8389): Totals: 1 passed, 1 failed, 0 skipped
I/QTestLib( 8389): ********* Finished testing of tst_QBackingStore *********