[Bug 71450] New: Crash during attempted code-completion

[Michael Cohen]

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http://bugs.kde.org/show_bug.cgi?id=71450     
           Summary: Crash during attempted code-completion
           Product: kdevelop
           Version: 3.0.0b2
          Platform: Compiled Sources
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdevelop-devel at kdevelop.org
        ReportedBy: mcohen at reliagility.com


Version:           3.0.0b2 (using KDE KDE 3.1.4)
Installed from:    Compiled From Sources
Compiler:          gcc 3.3.1 
OS:          Linux

In the editor, I typed:  fopen( 

KDevelop crashed.

I compiled KDevelop from the 'latest source' on 2003-12-27
Here are the crash details:

[New Thread 16384 (LWP 17065)]
[New Thread 32769 (LWP 17077)]
[New Thread 32770 (LWP 17081)]
0x41808ab6 in waitpid () from /lib/i686/libpthread.so.0
#0  0x41808ab6 in waitpid () from /lib/i686/libpthread.so.0
#1  0x40d06010 in KCrash::defaultCrashHandler(int) ()
   from /opt/kde3/lib/libkdecore.so.4
#2  0x4180796c in __pthread_sighandler () from /lib/i686/libpthread.so.0
#3  <signal handler called>
#4  0x427671e7 in GCatalog<Tag>::query(QValueList<QPair<QCString, QVariant> > const&) (this=0x8b59628, args=@0xbfffe5f0) at gcatalog.tcc:365
#5  0x42765a52 in CodeInformationRepository::query(QValueList<QPair<QCString, QVariant> > const&) (this=0x8cb4dc8, args=@0xbfffe5f0)
    at codeinformationrepository.cpp:64
#6  0x4274bace in CppCodeCompletion::computeSignatureList(QStringList&, QString const&, QStringList const&) (this=0x8b98828, signatureList=@0xbfffe6a0, 
    name=@0xbfffe880, scope=@0xbfffe6f0) at cppcodecompletion.cpp:1659
#7  0x42747750 in CppCodeCompletion::completeText() (this=0x8b98828)
    at cppcodecompletion.cpp:904
#8  0x42743c3f in CppCodeCompletion::slotTimeout() (this=0x8b98828)
    at cppcodecompletion.cpp:314
#9  0x4274d504 in CppCodeCompletion::qt_invoke(int, QUObject*) (
    this=0x8b98828, _id=9, _o=0xbfffea80) at cppcodecompletion.moc:117
#10 0x410fd69b in QObject::activate_signal(QConnectionList*, QUObject*) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#11 0x410fd464 in QObject::activate_signal(int) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#12 0x4142e2f9 in QTimer::timeout() () from /usr/lib/qt3/lib/libqt-mt.so.3
#13 0x4111fa73 in QTimer::event(QEvent*) () from /usr/lib/qt3/lib/libqt-mt.so.3
#14 0x4109b6d6 in QApplication::internalNotify(QObject*, QEvent*) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#15 0x4109a9fe in QApplication::notify(QObject*, QEvent*) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#16 0x40c938c9 in KApplication::notify(QObject*, QEvent*) ()
   from /opt/kde3/lib/libkdecore.so.4
#17 0x41087bd3 in QEventLoop::activateTimers() ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#18 0x4104329d in QEventLoop::processEvents(unsigned) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#19 0x410af980 in QEventLoop::enterLoop() ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#20 0x410af876 in QEventLoop::exec() () from /usr/lib/qt3/lib/libqt-mt.so.3
#21 0x4109b96f in QApplication::exec() () from /usr/lib/qt3/lib/libqt-mt.so.3
#22 0x080667d3 in main (argc=1, argv=0xbffff1c4) at main.cpp:128