Bug 110986

Summary:	crashing when changing/closing projects
Product:	[Applications] kdevelop	Reporter:	Angus <AngusCMarch>
Component:	general	Assignee:	kdevelop-bugs-null
Status:	RESOLVED DUPLICATE
Severity:	crash
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Angus 2005-08-18 05:53:39 UTC

Version:           3.2.0 (using KDE KDE 3.4.0)
Installed from:    SuSE RPMs
Compiler:          gcc version 3.3.5 20050117 (prerelease) (SUSE Linux) 
OS:                Linux

When closing or changing a project I'm often faced with segmentation faults. One way in which I can always get it to crash is by opening another project (through Project|Open Recent Project) and then quickly change windows before the task is completed. I've also crashed a lot when changing projects with the konsole open. 
   I should also point out that I've experienced this problem on just about every KDevelop version I've had since 3.0.0, and on 2 distributions: Fedora and SuSE.

Here's the backtrace from one such crash. Let me know if you want others:
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Using host libthread_db library "/lib/tls/libthread_db.so.1".
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[Thread debugging using libthread_db enabled]
[New Thread 1105011232 (LWP 9827)]
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[KCrash handler]
#7  0x4148045b in QFont::QFont () from /usr/lib/qt3/lib/libqt-mt.so.3
#8  0x423f7abf in QXIMInputContext::setMicroFocus ()
   from /usr/lib/qt3/plugins/inputmethods/libqxim.so
#9  0x423c41f3 in QMultiInputContext::setMicroFocus ()
   from /usr/lib/qt3/plugins/inputmethods/libqimsw-multi.so
#10 0x41436662 in QWidget::setMicroFocusHint ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#11 0x42ef54c1 in TEWidget::setCursorPos ()
   from /opt/kde3/lib/kde3/libkonsolepart.so
#12 0x42efcaf3 in TEmulation::showBulk ()
   from /opt/kde3/lib/kde3/libkonsolepart.so
#13 0x42efcc08 in TEmulation::onImageSizeChange ()
   from /opt/kde3/lib/kde3/libkonsolepart.so
#14 0x42f0f892 in TESession::onContentSizeChange ()
   from /opt/kde3/lib/kde3/libkonsolepart.so
#15 0x42f0f97b in TESession::qt_invoke ()
   from /opt/kde3/lib/kde3/libkonsolepart.so
#16 0x414cae7e in QObject::activate_signal ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#17 0x42ef41ca in TEWidget::changedContentSizeSignal ()
   from /opt/kde3/lib/kde3/libkonsolepart.so
#18 0x42ef5a89 in TEWidget::updateImageSize ()
   from /opt/kde3/lib/kde3/libkonsolepart.so
#19 0x42ef5bfd in TEWidget::resizeEvent ()
   from /opt/kde3/lib/kde3/libkonsolepart.so
#20 0x41501392 in QWidget::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#21 0x42ef6422 in TEWidget::event () from /opt/kde3/lib/kde3/libkonsolepart.so
#22 0x41467d5f in QApplication::internalNotify ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#23 0x41469a83 in QApplication::notify () from /usr/lib/qt3/lib/libqt-mt.so.3
#24 0x410f36b1 in KApplication::notify () from /opt/kde3/lib/libkdecore.so.4
#25 0x41433323 in QWidget::internalSetGeometry ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#26 0x41505658 in QWidget::setGeometry () from /usr/lib/qt3/lib/libqt-mt.so.3
#27 0x41463db1 in QWidgetItem::setGeometry ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#28 0x414b2ab7 in QBoxLayout::setGeometry ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#29 0x41463171 in QLayout::eventFilter () from /usr/lib/qt3/lib/libqt-mt.so.3
#30 0x414ca37e in QObject::activate_filters ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#31 0x414ca460 in QObject::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#32 0x41500ebf in QWidget::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#33 0x41467d5f in QApplication::internalNotify ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#34 0x41469a83 in QApplication::notify () from /usr/lib/qt3/lib/libqt-mt.so.3
#35 0x410f36b1 in KApplication::notify () from /opt/kde3/lib/libkdecore.so.4
#36 0x41433323 in QWidget::internalSetGeometry ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#37 0x41505658 in QWidget::setGeometry () from /usr/lib/qt3/lib/libqt-mt.so.3
#38 0x41463db1 in QWidgetItem::setGeometry ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#39 0x414b2ab7 in QBoxLayout::setGeometry ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#40 0x41463171 in QLayout::eventFilter () from /usr/lib/qt3/lib/libqt-mt.so.3
#41 0x414ca37e in QObject::activate_filters ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#42 0x414ca460 in QObject::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#43 0x41500ebf in QWidget::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#44 0x40dcc4d8 in KDockWidget::event () from /opt/kde3/lib/libkdeui.so.4
#45 0x41467d5f in QApplication::internalNotify ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#46 0x41469a83 in QApplication::notify () from /usr/lib/qt3/lib/libqt-mt.so.3
#47 0x410f36b1 in KApplication::notify () from /opt/kde3/lib/libkdecore.so.4
#48 0x41433323 in QWidget::internalSetGeometry ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#49 0x41505658 in QWidget::setGeometry () from /usr/lib/qt3/lib/libqt-mt.so.3
#50 0x08052901 in QWidget::setGeometry ()
#51 0x41616289 in QWidgetStack::setChildGeometries ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#52 0x41616034 in QWidgetStack::resizeEvent ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#53 0x41501392 in QWidget::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#54 0x41467d5f in QApplication::internalNotify ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#55 0x41469a83 in QApplication::notify () from /usr/lib/qt3/lib/libqt-mt.so.3
#56 0x410f36b1 in KApplication::notify () from /opt/kde3/lib/libkdecore.so.4
#57 0x41433323 in QWidget::internalSetGeometry ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#58 0x41505658 in QWidget::setGeometry () from /usr/lib/qt3/lib/libqt-mt.so.3
#59 0x41463db1 in QWidgetItem::setGeometry ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#60 0x414b2ab7 in QBoxLayout::setGeometry ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#61 0x41462d57 in QLayout::activate () from /usr/lib/qt3/lib/libqt-mt.so.3
#62 0x41463075 in QLayout::eventFilter () from /usr/lib/qt3/lib/libqt-mt.so.3
#63 0x414ca37e in QObject::activate_filters ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#64 0x414ca460 in QObject::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#65 0x41500ebf in QWidget::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#66 0x41467d5f in QApplication::internalNotify ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#67 0x41469a83 in QApplication::notify () from /usr/lib/qt3/lib/libqt-mt.so.3
#68 0x410f36b1 in KApplication::notify () from /opt/kde3/lib/libkdecore.so.4
#69 0x41468ed0 in QApplication::sendPostedEvents ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#70 0x41468f54 in QApplication::sendPostedEvents ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#71 0x41414bc0 in QEventLoop::processEvents ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#72 0x4147fe51 in QEventLoop::enterLoop () from /usr/lib/qt3/lib/libqt-mt.so.3
#73 0x4147fc96 in QEventLoop::exec () from /usr/lib/qt3/lib/libqt-mt.so.3
#74 0x4146994f in QApplication::exec () from /usr/lib/qt3/lib/libqt-mt.so.3
#75 0x0804e91d in ?? ()
#76 0xbfffef30 in ?? ()
#77 0x080efa50 in ?? ()
#78 0xbfffee80 in ?? ()
#79 0x00000001 in ?? ()
#80 0x00000000 in ?? ()
#81 0x00000001 in ?? ()
#82 0x080533d0 in vtable for QDragMoveEvent ()
#83 0x08053c4d in typeinfo name for ShellExtension ()
#84 0x08052b65 in typeinfo name for QGList ()
#85 0x08052b39 in typeinfo name for QGList ()
#86 0x0006d8b5 in ?? ()
#87 0x40008002 in do_lookup_x () from /lib/ld-linux.so.2
#88 0x41cc9e80 in __libc_start_main () from /lib/tls/libc.so.6
#89 0x0804de11 in ?? ()

Comment 1 Jens Dagerbo 2005-08-21 22:49:24 UTC

SuSE bug. Update your Qt lib.

Dupe.

*** This bug has been marked as a duplicate of 89278 ***

Comment 2 Angus 2005-08-24 08:13:00 UTC

Jens Dagerbo wrote:

[bugs.kde.org quoted mail]
    It's also a Fedora bug. What do I update it to? The original bug's 
thread talks about a problem with 9.1, and I have 9.3, and none of the 
rpms on my system with "qt" in their name also have "suse".