Bug#39105: marked as done (kdevelop crashes when C++ code completion popup closes) by Harald Fernengel <harry at kdevelop.org>

[Stephan Kulow]

Your message with subj: Bug#39105: kdevelop crashes when C++ code completion popup closes

Hi,

this bug is fixed in current CVS, thanks for reporting.

Best regards,
Harry

has caused the attached bug report to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
bug report if necessary, and/or fix the problem forthwith.

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Stephan Kulow
(administrator, KDE bugs database)

Received: (at submit) by bugs.kde.org; 8 Mar 2002 13:14:07 +0000
Received: (qmail 12439 invoked by uid 33); 8 Mar 2002 13:14:07 -0000
Date: 8 Mar 2002 13:14:07 -0000
Message-ID: <20020308131407.12438.qmail at mail.kde.org>
To: submit at bugs.kde.org
Subject: kdevelop crashes when C++ code completion popup closes
From: d.kamenopoulos at mail.ntua.gr
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Package:           kdevelop
Version:           KDE 2.9.2 CVS/CVSup/Snapshot
Severity:          normal
Installed from:    Compiled sources
Compiler:          Not Specified
OS:                Not Specified
OS/Compiler notes: Not Specified

Code completion works fine for C++ (latest CVS) apart from the fact that every time the popup with suggested completions closes, KDevelop crashes. It doesn't matter how the popup is closed. I can click on a possible completion, press space or even type the whole completion myself. The result is always the same. Here is a backtrace:

[New Thread 1024 (LWP 6432)]
0x41497289 in wait4 () from /lib/libc.so.6
#0  0x41497289 in wait4 () from /lib/libc.so.6
#1  0x41505828 in __DTOR_END__ () from /lib/libc.so.6
#2  0x4133c237 in waitpid () from /lib/libpthread.so.0
#3  0x40b0672c in KCrash::defaultCrashHandler ()
   from /opt/kde3/lib/libkdecore.so.4
#4  0x41339dbd in pthread_sighandler () from /lib/libpthread.so.0
#5  <signal handler called>
#6  0x417b73ce in CppSupportWidget::setCHText (this=0x0, text=@0xbfffe7b8)
    at cppsupportwidget.cpp:32
#7  0x417cd8e2 in CppCodeCompletion::slotCompletionBoxHided (this=0x81f45e8)
    at cppcodecompletion.cpp:158
#8  0x417e100c in CppCodeCompletion::qt_invoke (this=0x81f45e8, _id=8, 
    _o=0xbfffe858) at cppcodecompletion.moc:128
#9  0x40df8184 in QObject::activate_signal ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#10 0x40df80c2 in QObject::activate_signal ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#11 0x41666069 in CodeCompletionDocumentIfaceImpl::completionAborted (
    this=0x84ab298) at codecompletion_iface_impl.moc.cpp:93
#12 0x416578d6 in CodeCompletionDocumentIfaceImpl::eventFilter (
    this=0x84ab298, o=0x84ab818, e=0xbfffebac)
    at codecompletion_iface_impl.cpp:158
#13 0x40df6d58 in QObject::activate_filters ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#14 0x40df6c1b in QObject::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#15 0x40e23f85 in QWidget::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#16 0x40da2173 in QApplication::internalNotify ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#17 0x40da2004 in QApplication::notify () from /usr/lib/qt3/lib/libqt-mt.so.3
#18 0x40a64ae5 in KApplication::notify () from /opt/kde3/lib/libkdecore.so.4
#19 0x40e220ac in QWidget::setFocus () from /usr/lib/qt3/lib/libqt-mt.so.3
#20 0x40d534f8 in QApplication::closePopup ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#21 0x40e2348e in QWidget::hide () from /usr/lib/qt3/lib/libqt-mt.so.3
#22 0x41658545 in CodeCompletionDocumentIfaceImpl::updateBox (this=0x84ab298, 
    newCoordinate=false) at codecompletion_iface_impl.cpp:187
#23 0x416578a9 in CodeCompletionDocumentIfaceImpl::eventFilter (
    this=0x84ab298, o=0x84ab818, e=0xbffff100)
    at codecompletion_iface_impl.cpp:152
#24 0x40df6d58 in QObject::activate_filters ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#25 0x40df6c1b in QObject::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#26 0x40e23f85 in QWidget::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#27 0x40da2173 in QApplication::internalNotify ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#28 0x40da1950 in QApplication::notify () from /usr/lib/qt3/lib/libqt-mt.so.3
#29 0x40a64ae5 in KApplication::notify () from /opt/kde3/lib/libkdecore.so.4
#30 0x40d56c42 in QETWidget::translateKeyEvent ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#31 0x40d52557 in QApplication::x11ProcessEvent ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#32 0x40d51396 in QApplication::processNextEvent ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#33 0x40da3621 in QApplication::enter_loop ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#34 0x40d512fb in QApplication::exec () from /usr/lib/qt3/lib/libqt-mt.so.3
#35 0x8053ce6 in main (argc=7, argv=0xbffff6ec) at main.cpp:56
#36 0x4140ac6f in __libc_start_main () from /lib/libc.so.6


(Submitted via bugs.kde.org)