problem with a unittest

[Jaime]

Do you run the tests in 64 or 32 bits? Qt with glib or without?

I have a bug that only happens in 64 bits.. And like this one,
disappears when dolphin is running under valgrind.
https://bugs.kde.org/show_bug.cgi?id=278366


2011/9/8 Boudewijn Rempt <boud at valdyas.org>:
> On Thursday 08 September 2011 Sep, Cyrille Berger Skott wrote:
>> On Thursday 08 September 2011, Boudewijn Rempt wrote:
>> > . I tried running it under gdb and got this:
>> And did you try with valgrind ?
>
> Yes -- and the output is quite weird:
>
>
> boud at talnus:~/kde/build/calligra/words/part/tests> valgrind ./TestKoBookmark
> ==30852== Memcheck, a memory error detector
> ==30852== Copyright (C) 2002-2010, and GNU GPL'd, by Julian Seward et al.
> ==30852== Using Valgrind-3.6.1 and LibVEX; rerun with -h for copyright info
> ==30852== Command: ./TestKoBookmark
> ==30852==
> KGlobal::locale::Warning your global KLocale is being recreated with a valid main component instead of a fake component, this usually means you tried to call i18n related functions before your main component was created. You should not do that since it most likely will not work
> ********* Start testing of TestKoBookmark *********
> Config: Using QTest library 4.7.4, Qt 4.7.4
> PASS   : TestKoBookmark::initTestCase()
> PASS   : TestKoBookmark::testInsertion()
> QDEBUG : TestKoBookmark::testRoundtrip() (Soprano::Redland::BackendPlugin) creating model of type "hashes" with options "hash-type='memory',contexts='yes'"
> QDEBUG : TestKoBookmark::testRoundtrip() qttest(30852)/kotext TextShapeFactory::newDocumentResourceManager: No KUndo2Stack found in the document resource manager, creating a new one
> QDEBUG : TestKoBookmark::testRoundtrip() (Soprano::Redland::BackendPlugin) creating model of type "hashes" with options "hash-type='memory',contexts='yes'"
> QDEBUG : TestKoBookmark::testRoundtrip() qttest(30852)/kotext TextShapeFactory::newDocumentResourceManager: No KUndo2Stack found in the document resource manager, creating a new one
> QSYSTEM: TestKoBookmark::testRoundtrip() qttest(30852): Cannot open  "/tmp/kde-boud/qttestRk2zYl/Europe/Berlin"
>
> QSYSTEM: TestKoBookmark::testRoundtrip() qttest(30852): Cannot open  "/tmp/kde-boud/qttestRk2zYl/Europe/Berlin"
>
> PASS   : TestKoBookmark::testRoundtrip()
> PASS   : TestKoBookmark::cleanupTestCase()
> Totals: 4 passed, 0 failed, 0 skipped
> ********* Finished testing of TestKoBookmark *********
> ==30852== Jump to the invalid address stated on the next line
> ==30852==    at 0x0: ???
> ==30852==    by 0xA62E3B2: QObject::~QObject() (qobject.cpp:861)
> ==30852==    by 0xA62E9A8: QObject::~QObject() (qobject.cpp:964)
> ==30852==    by 0xAB9E93F: QDBusAbstractInterfacePrivate::~QDBusAbstractInterfacePrivate() (qdbusabstractinterface_p.h:87)
> ==30852==    by 0xA62E7F2: QObject::~QObject() (qscopedpointer.h:62)
> ==30852==    by 0xAB80BC8: QDBusConnectionInterface::~QDBusConnectionInterface() (qdbusconnectioninterface.cpp:179)
> ==30852==    by 0xA629A53: QObjectPrivate::deleteChildren() (qobject.cpp:1955)
> ==30852==    by 0xA62E7A1: QObject::~QObject() (qobject.cpp:946)
> ==30852==    by 0xAB88ABA: QDBusConnectionPrivate::~QDBusConnectionPrivate() (qdbusintegrator.cpp:998)
> ==30852==    by 0xAB88DF8: QDBusConnectionPrivate::~QDBusConnectionPrivate() (qdbusintegrator.cpp:1016)
> ==30852==    by 0xAB803AF: QGlobalStaticDeleter<QDBusDefaultConnection>::~QGlobalStaticDeleter() (qdbusconnection.cpp:978)
> ==30852==    by 0xB58B5A0: __run_exit_handlers (in /lib64/libc-2.11.3.so)
> ==30852==  Address 0x0 is not stack'd, malloc'd or (recently) free'd
> ==30852==
> ==30852==
> ==30852== Process terminating with default action of signal 11 (SIGSEGV)
> ==30852==  Bad permissions for mapped region at address 0x0
> ==30852==    at 0x0: ???
> ==30852==    by 0xA62E3B2: QObject::~QObject() (qobject.cpp:861)
> ==30852==    by 0xA62E9A8: QObject::~QObject() (qobject.cpp:964)
> ==30852==    by 0xAB9E93F: QDBusAbstractInterfacePrivate::~QDBusAbstractInterfacePrivate() (qdbusabstractinterface_p.h:87)
> ==30852==    by 0xA62E7F2: QObject::~QObject() (qscopedpointer.h:62)
> ==30852==    by 0xAB80BC8: QDBusConnectionInterface::~QDBusConnectionInterface() (qdbusconnectioninterface.cpp:179)
> ==30852==    by 0xA629A53: QObjectPrivate::deleteChildren() (qobject.cpp:1955)
> ==30852==    by 0xA62E7A1: QObject::~QObject() (qobject.cpp:946)
> ==30852==    by 0xAB88ABA: QDBusConnectionPrivate::~QDBusConnectionPrivate() (qdbusintegrator.cpp:998)
> ==30852==    by 0xAB88DF8: QDBusConnectionPrivate::~QDBusConnectionPrivate() (qdbusintegrator.cpp:1016)
> ==30852==    by 0xAB803AF: QGlobalStaticDeleter<QDBusDefaultConnection>::~QGlobalStaticDeleter() (qdbusconnection.cpp:978)
> ==30852==    by 0xB58B5A0: __run_exit_handlers (in /lib64/libc-2.11.3.so)
> ==30852==
> ==30852== HEAP SUMMARY:
> ==30852==     in use at exit: 2,352,914 bytes in 21,995 blocks
> ==30852==   total heap usage: 271,524 allocs, 249,529 frees, 65,508,421 bytes allocated
> ==30852==
> ==30852== LEAK SUMMARY:
> ==30852==    definitely lost: 17,020 bytes in 304 blocks
> ==30852==    indirectly lost: 605,621 bytes in 5,181 blocks
> ==30852==      possibly lost: 414,307 bytes in 5,133 blocks
> ==30852==    still reachable: 1,315,966 bytes in 11,377 blocks
> ==30852==         suppressed: 0 bytes in 0 blocks
> ==30852== Rerun with --leak-check=full to see details of leaked memory
> ==30852==
> ==30852== For counts of detected and suppressed errors, rerun with: -v
> ==30852== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 4 from 4)
> Segmentation fault
>
> --
> Boudewijn Rempt
> http://www.valdyas.org, http://www.krita.org, http://www.boudewijnrempt.nl
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