Bug 139556

Summary:	kdevelop rashes after project is loaded
Product:	[Applications] kdevelop	Reporter:	Johannes Wienke <languitar>
Component:	general	Assignee:	kdevelop-bugs-null
Status:	RESOLVED DUPLICATE
Severity:	crash
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Gentoo Packages
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Johannes Wienke 2007-01-03 13:40:57 UTC

Version:            (using KDE KDE 3.5.5)
Installed from:    Gentoo Packages

Kdevelop crashes on startup, after a recent C++/Qt project is successfully loaded.

Backtrace:

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Using host libthread_db library "/lib/libthread_db.so.1".
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[Thread debugging using libthread_db enabled]
[New Thread -1240061760 (LWP 32566)]
[New Thread -1252762720 (LWP 32579)]
[KCrash handler]
#9  0xb6bb5922 in QString::operator= () from /usr/qt/3/lib/libqt-mt.so.3
#10 0xb6f702f6 in KURL::operator= () from /usr/kde/3.5/lib/libkdecore.so.4
#11 0xb6f709a3 in KURL::KURL () from /usr/kde/3.5/lib/libkdecore.so.4
#12 0xb763088b in KFileTreeBranch::parentKFTVItem ()
   from /usr/kde/3.5/lib/libkio.so.4
#13 0xb763197a in KFileTreeBranch::addItems ()
   from /usr/kde/3.5/lib/libkio.so.4
#14 0xb7631ecd in KFileTreeBranch::qt_invoke ()
   from /usr/kde/3.5/lib/libkio.so.4
#15 0xb68e3859 in QObject::activate_signal () from /usr/qt/3/lib/libqt-mt.so.3
#16 0xb754f5d1 in KDirLister::newItems () from /usr/kde/3.5/lib/libkio.so.4
#17 0xb754f65b in KDirLister::emitItems () from /usr/kde/3.5/lib/libkio.so.4
#18 0xb755050b in KDirListerCache::slotEntries ()
   from /usr/kde/3.5/lib/libkio.so.4
#19 0xb755902a in KDirListerCache::qt_invoke ()
   from /usr/kde/3.5/lib/libkio.so.4
#20 0xb68e3859 in QObject::activate_signal () from /usr/qt/3/lib/libqt-mt.so.3
#21 0xb748e46e in KIO::ListJob::entries () from /usr/kde/3.5/lib/libkio.so.4
#22 0xb749fd5b in KIO::ListJob::slotListEntries ()
   from /usr/kde/3.5/lib/libkio.so.4
#23 0xb74a0040 in KIO::ListJob::qt_invoke () from /usr/kde/3.5/lib/libkio.so.4
#24 0xb68e3859 in QObject::activate_signal () from /usr/qt/3/lib/libqt-mt.so.3
#25 0xb747fc71 in KIO::SlaveInterface::listEntries ()
   from /usr/kde/3.5/lib/libkio.so.4
#26 0xb7481915 in KIO::SlaveInterface::dispatch ()
   from /usr/kde/3.5/lib/libkio.so.4
#27 0xb747ff68 in KIO::SlaveInterface::dispatch ()
   from /usr/kde/3.5/lib/libkio.so.4
#28 0xb747cc0b in KIO::Slave::gotInput () from /usr/kde/3.5/lib/libkio.so.4
#29 0xb747cdc0 in KIO::Slave::qt_invoke () from /usr/kde/3.5/lib/libkio.so.4
#30 0xb68e3859 in QObject::activate_signal () from /usr/qt/3/lib/libqt-mt.so.3
#31 0xb68e43a2 in QObject::activate_signal () from /usr/qt/3/lib/libqt-mt.so.3
#32 0xb6c1d1b0 in QSocketNotifier::activated ()
   from /usr/qt/3/lib/libqt-mt.so.3
#33 0xb6901950 in QSocketNotifier::event () from /usr/qt/3/lib/libqt-mt.so.3
#34 0xb6884687 in QApplication::internalNotify ()
   from /usr/qt/3/lib/libqt-mt.so.3
#35 0xb6885241 in QApplication::notify () from /usr/qt/3/lib/libqt-mt.so.3
#36 0xb6edd6ee in KApplication::notify ()
   from /usr/kde/3.5/lib/libkdecore.so.4
#37 0xb68792f1 in QEventLoop::activateSocketNotifiers ()
   from /usr/qt/3/lib/libqt-mt.so.3
#38 0xb683476e in QEventLoop::processEvents ()
   from /usr/qt/3/lib/libqt-mt.so.3
#39 0xb689b1b1 in QEventLoop::enterLoop () from /usr/qt/3/lib/libqt-mt.so.3
#40 0xb689b036 in QEventLoop::exec () from /usr/qt/3/lib/libqt-mt.so.3
#41 0xb688410f in QApplication::exec () from /usr/qt/3/lib/libqt-mt.so.3
#42 0x0804e1a4 in ?? ()
#43 0xbfede0cc in ?? ()
#44 0x080d6538 in ?? ()
#45 0xbfede248 in ?? ()
#46 0x00000001 in ?? ()
#47 0x08052420 in _IO_stdin_used ()
#48 0x00000001 in ?? ()
#49 0x0805250c in _IO_stdin_used ()
#50 0x080524c4 in _IO_stdin_used ()
#51 0x08051cfc in _IO_stdin_used ()
#52 0x08051ce8 in _IO_stdin_used ()
#53 0x0804bca8 in ?? ()
#54 0xb62e8070 in ?? ()
   from /usr/lib/gcc/i686-pc-linux-gnu/4.1.1/libstdc++.so.6
#55 0xb6282560 in __after_morecore_hook () from /lib/libc.so.6
#56 0x08062db8 in ?? ()
#57 0x03df6174 in ?? ()
#58 0xb704fdc8 in vtable for KApplication ()
   from /usr/kde/3.5/lib/libkdecore.so.4
#59 0x09691f60 in ?? ()
#60 0x080bc318 in ?? ()
#61 0x00000000 in ?? ()

Comment 1 Jens Dagerbo 2007-01-03 13:46:06 UTC

What KDevelop version are you running? Please update to KDevelop-3.4 RC2 and see if you can reproduce it.

This is an old familiar problem, that I think we've closed in 3.4.

Comment 2 Johannes Wienke 2007-01-03 13:51:38 UTC

Well, 3.3.5 is declared as the stable version of kdevelop and actually there are only hard-masked gentoo ebuild for 3.4. Isn't that a a problem which should be solved in the stable version?

Comment 3 Jens Dagerbo 2007-01-03 14:07:54 UTC

I think I confused it with another bug...

Are you using the SVN plugin? The backtrace looks like it could be bug #111900.

Comment 4 Johannes Wienke 2007-01-03 14:11:00 UTC

Yes, I recently emerged kdevelop with subversion support. You can test this on you own. It's the kopete kdevelop project that's making the trouble:
http://kopete.kde.org/svnaccess.php

Comment 5 Jens Dagerbo 2007-01-03 14:17:52 UTC

Well.. the interesting thing is if the particular project that crashes loads the subversion plugin. 

If you can load the project without crashing, look in Project -> Project Options -> Version Control. Does it say subversion?

If not, look in the .kdevelop file for this line: <versioncontrol>kdevsubversion</versioncontrol> (and remove it to get away from the crash).

Comment 6 Johannes Wienke 2007-01-03 14:23:26 UTC

Yes, the project loads subversion (which isn't very striking, as it is an svn-project ;) an therefore it would be good to have svn-access). To get rid of that bug I can also close the project before I  quit kdevelop or delete thar last project file from kdeveloprc.

Comment 7 Jens Dagerbo 2007-01-03 14:32:33 UTC

Ok, then we have another dupe. Thanks for testing. :)

I'm afraid we're no closer to figuring out why this happens. It's something truly weird that happens when the subversion plugin interacts with the FileTree. :(

*** This bug has been marked as a duplicate of 111900 ***