[Bug 82169] Crash because of inheritance loop

[Christoph Bartoschek]

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http://bugs.kde.org/show_bug.cgi?id=82169      




------- Additional Comments From bartoschek gmx de  2004-05-26 22:30 -------
Here is a backtrace:

#0  0x40f31ca9 in malloc (bytes=12) at malloc.c:5505
#1  0x41c63d3e in operator new(unsigned) (sz=12) at ../../../../gcc-3.4.0/libstdc++-v3/libsupc++/new_op.cc:48
#2  0x416483bd in QGArray::newData() (this=0xbf8012a0) at tools/qgarray.cpp:812
#3  0x4164700e in QGArray (this=0xbf8012a0, size=127) at tools/qgarray.cpp:142
#4  0x41639d50 in QMemArray (this=0xbf8012a0, size=127) at qmemarray.h:59
#5  0x41636e8d in QCString (this=0xbf8012a0, size=127) at tools/qcstring.cpp:679
#6  0x416a10aa in QUtf8Codec::fromUnicode(QString const&, int&) const (this=0x80a9960, uc= 0xbf8015b0, lenInOut= 0xbf80014c) at codecs/qutfcodec.cpp:53
#7  0x4169b4ce in QTextCodec::fromUnicode(QString const&) const (this=0x80a9960, uc= 0xbf8015b0) at codecs/qtextcodec.cpp:997
#8  0x416771bd in QString::local8Bit() const (this=0xbf8015b0) at tools/qstring.cpp:5838
#9  0x40df78db in kdbgstream::flush() (this=0xbf8015b0) at qmemarray.h:64
#10 0x08062ae7 in endl(kdbgstream&) (s= 0xbf8015b0) at kdebug.h:201
#11 0x42c92cc9 in CppCodeCompletion::findContainer(QString const&, KSharedPtr<NamespaceModel>, bool) (this=0x8b0c730, name= 0xbf801a60, container=
      {ptr = 0x8200a08}, includeImports=false) at kdebug.h:229
#12 0x42c92c20 in CppCodeCompletion::findContainer(QString const&, KSharedPtr<NamespaceModel>, bool) (this=0x8b0c730, name= 0xbf801a60, container=
      {ptr = 0x0}, includeImports=false) at qguardedptr.h:113
#13 0x42c9599a in CppCodeCompletion::computeCompletionEntryList(QValueList<KTextEditor::CompletionEntry>&, QStringList const&, bool) (this=0x8b0c730, 
    entryList= 0xbfffe1b0, type= 0xbf801ab0, isInstance=false) at ksharedptr.h:61
#14 0x42c96c56 in CppCodeCompletion::computeCompletionEntryList(QValueList<KTextEditor::CompletionEntry>&, KSharedPtr<ClassModel>, bool) (
    this=0x8b0c730, entryList= 0xbfffe1b0, klass={ptr = 0x8c10218}, isInstance=false) at cppcodecompletion.cpp:1545
#15 0x42c959e4 in CppCodeCompletion::computeCompletionEntryList(QValueList<KTextEditor::CompletionEntry>&, QStringList const&, bool) (this=0x8b0c730, 
    entryList= 0xbfffe1b0, type= 0xbf801d30, isInstance=false) at ksharedptr.h:61
#16 0x42c96c56 in CppCodeCompletion::computeCompletionEntryList(QValueList<KTextEditor::CompletionEntry>&, KSharedPtr<ClassModel>, bool) (
    this=0x8b0c730, entryList= 0xbfffe1b0, klass={ptr = 0x8c10218}, isInstance=false) at cppcodecompletion.cpp:1545

...

#26174 0x42c96c56 in CppCodeCompletion::computeCompletionEntryList(QValueList<KTextEditor::CompletionEntry>&, KSharedPtr<ClassModel>, bool) (
    this=0x8b0c730, entryList= 0xbfffe1b0, klass={ptr = 0x8c10218}, isInstance=false) at cppcodecompletion.cpp:1545
#26175 0x42c959e4 in CppCodeCompletion::computeCompletionEntryList(QValueList<KTextEditor::CompletionEntry>&, QStringList const&, bool) (this=0x8b0c730, 
    entryList= 0xbfffe1b0, type= 0xbfffd930, isInstance=false) at ksharedptr.h:61
#26176 0x42c96c56 in CppCodeCompletion::computeCompletionEntryList(QValueList<KTextEditor::CompletionEntry>&, KSharedPtr<ClassModel>, bool) (
    this=0x8b0c730, entryList= 0xbfffe1b0, klass={ptr = 0x8c10218}, isInstance=false) at cppcodecompletion.cpp:1545
#26177 0x42c959e4 in CppCodeCompletion::computeCompletionEntryList(QValueList<KTextEditor::CompletionEntry>&, QStringList const&, bool) (this=0x8b0c730, 
    entryList= 0xbfffe1b0, type= 0xbfffe180, isInstance=false) at ksharedptr.h:61
#26178 0x42c9b746 in CppCodeCompletion::completeText() (this=0x8b0c730) at cppcodecompletion.cpp:932
#26179 0x42c9dc9b in CppCodeCompletion::slotTimeout() (this=0x8b7b3c8) at cppcodecompletion.cpp:314
#26180 0x42c9df06 in CppCodeCompletion::qt_invoke(int, QUObject*) (this=0x8b0c730, _id=146256840, _o=0x8b7b3c8) at cppcodecompletion.moc:117
#26181 0x4130d192 in QObject::activate_signal(QConnectionList*, QUObject*) (this=0x8b0c680, clist=0x8b0caa8, o=0xbfffe3c0) at kernel/qobject.cpp:2356
#26182 0x4130cfed in QObject::activate_signal(int) (this=0x8b0c680, signal=2) at kernel/qobject.cpp:2325
#26183 0x416ec000 in QTimer::timeout() (this=0x8b0c680) at .moc/debug-shared-mt/moc_qtimer.cpp:82
#26184 0x4133938e in QTimer::event(QEvent*) (this=0x8b0c680, e=0xbfffe6a0) at kernel/qtimer.cpp:219
#26185 0x4129ce51 in QApplication::internalNotify(QObject*, QEvent*) (this=0xbfffea10, receiver=0x8b0c680, e=0xbfffe6a0) at kernel/qapplication.cpp:2620
#26186 0x4129c2e1 in QApplication::notify(QObject*, QEvent*) (this=0xbfffea10, receiver=0x8b0c680, e=0xbfffe6a0) at kernel/qapplication.cpp:2343
#26187 0x40de9dd2 in KApplication::notify(QObject*, QEvent*) (this=0xbfffea10, receiver=0x8b0c680, event=0xbfffe6a0) at kapplication.cpp:507
#26188 0x41224122 in QApplication::sendEvent(QObject*, QEvent*) (receiver=0x8b0c680, event=0xbfffe6a0) at qapplication.h:491
#26189 0x412886f5 in QEventLoop::activateTimers() (this=0x8169b60) at kernel/qeventloop_unix.cpp:558
#26190 0x41239366 in QEventLoop::processEvents(unsigned) (this=0x8169b60, flags=4) at kernel/qeventloop_x11.cpp:389
#26191 0x412b4ad7 in QEventLoop::enterLoop() (this=0x8169b60) at kernel/qeventloop.cpp:198
#26192 0x412b49f2 in QEventLoop::exec() (this=0x8169b60) at kernel/qeventloop.cpp:145
#26193 0x4129cfe5 in QApplication::exec() (this=0xbfffea10) at kernel/qapplication.cpp:2743
#26194 0x08062847 in main (argc=-1082125664, argv=0xbf8012a0) at main.cpp:128
#26195 0x42015704 in __libc_start_main () from /lib/tls/libc.so.6