Bug 277263

Summary:	Crash during conflict solving
Product:	[Applications] kmail2	Reporter:	Frédéric COIFFIER <frederic.coiffier>
Component:	general	Assignee:	kdepim bugs <kdepim-bugs>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	montel
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Gentoo Packages
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Frédéric COIFFIER 2011-07-07 07:57:31 UTC

Application: kmail (2.1.96)
KDE Platform Version: 4.6.90 (4.7 RC1)
Qt Version: 4.7.3
Operating System: Linux 2.6.39-gentoo-r2 x86_64
Distribution (Platform): Gentoo Packages

-- Information about the crash:
- What I was doing when the application crashed:

KMail has crashed after solving a conflict. It's the first time this error occurs.
I'm using git commit a84e8173bd1a2fa1d39f2194ac50a1ed5836b1e9

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[Current thread is 1 (Thread 0x7ffc4244b760 (LWP 29129))]

Thread 3 (Thread 0x7ffc28a18700 (LWP 29741)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ffc33faa67d in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#2  0x00007ffc33faa789 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#3  0x00007ffc3d56fc1a in start_thread (arg=<value optimized out>) at pthread_create.c:301
#4  0x00007ffc3f6fc67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7ffc26ae5700 (LWP 29795)):
#0  0x00007ffc3f6f5e83 in select () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007ffc4001f2bc in ?? () from /usr/lib64/qt4/libQtCore.so.4
#2  0x00007ffc3ff514b5 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#3  0x00007ffc3d56fc1a in start_thread (arg=<value optimized out>) at pthread_create.c:301
#4  0x00007ffc3f6fc67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7ffc4244b760 (LWP 29129)):
[KCrash Handler]
#6  0x00007ffc400455c8 in QCoreApplication::postEvent(QObject*, QEvent*, int) () from /usr/lib64/qt4/libQtCore.so.4
#7  0x00007ffc3979664d in KPIM::AgentProgressMonitor::Private::instanceStatusChanged (this=0x9776360, instance=...) at /var/tmp/portage/kde-base/kdepim-common-libs-4.7.49.9999/work/kdepim-common-libs-4.7.49.9999/libkdepim/agentprogressmonitor.cpp:86
#8  0x00007ffc397967e2 in KPIM::AgentProgressMonitor::qt_metacall (this=0x5705e70, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff4f630810) at /var/tmp/portage/kde-base/kdepim-common-libs-4.7.49.9999/work/kdepim-common-libs-4.7.49.9999_build/libkdepim/agentprogressmonitor.moc:78
#9  0x00007ffc4005a96f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#10 0x00007ffc3bd4db65 in Akonadi::AgentManager::instanceStatusChanged (this=0x9e067f0, _t1=<value optimized out>) at /var/tmp/portage/kde-base/kdepimlibs-4.7.49.9999/work/kdepimlibs-4.7.49.9999_build/akonadi/agentmanager.moc:177
#11 0x00007ffc3bd5379b in Akonadi::AgentManagerPrivate::agentInstanceStatusChanged (this=0x2990800, identifier=<value optimized out>, status=0, msg=...) at /var/tmp/portage/kde-base/kdepimlibs-4.7.49.9999/work/kdepimlibs-4.7.49.9999/akonadi/agentmanager.cpp:129
#12 0x00007ffc3bd53fa6 in Akonadi::AgentManager::qt_metacall (this=0x29907d0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff4f6309c0) at /var/tmp/portage/kde-base/kdepimlibs-4.7.49.9999/work/kdepimlibs-4.7.49.9999_build/akonadi/agentmanager.moc:131
#13 0x00007ffc4005a96f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#14 0x00007ffc3be632ab in OrgFreedesktopAkonadiAgentManagerInterface::agentInstanceStatusChanged (this=0x9e067f0, _t1=<value optimized out>, _t2=0, _t3=<value optimized out>) at /var/tmp/portage/kde-base/kdepimlibs-4.7.49.9999/work/kdepimlibs-4.7.49.9999_build/akonadi/agentmanagerinterface.moc:285
#15 0x00007ffc3be6387f in OrgFreedesktopAkonadiAgentManagerInterface::qt_metacall (this=0x28aaee0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff4f631100) at /var/tmp/portage/kde-base/kdepimlibs-4.7.49.9999/work/kdepimlibs-4.7.49.9999_build/akonadi/agentmanagerinterface.moc:167
#16 0x00007ffc3d7ac739 in ?? () from /usr/lib64/qt4/libQtDBus.so.4
#17 0x00007ffc3d7b646f in ?? () from /usr/lib64/qt4/libQtDBus.so.4
#18 0x00007ffc40054a1e in QObject::event(QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#19 0x00007ffc4053c8cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#20 0x00007ffc40541d6d in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#21 0x00007ffc41e4e896 in KApplication::notify (this=0x7fff4f631e30, receiver=0x28aaee0, event=0x7ddcef0) at /var/tmp/portage/kde-base/kdelibs-4.7.49.9999/work/kdelibs-4.7.49.9999/kdeui/kernel/kapplication.cpp:311
#22 0x00007ffc40042c8b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#23 0x00007ffc40045c11 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/qt4/libQtCore.so.4
#24 0x00007ffc4006f233 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#25 0x00007ffc37e90b91 in g_main_dispatch (context=0x26f65b0) at gmain.c:2441
#26 g_main_context_dispatch (context=0x26f65b0) at gmain.c:3014
#27 0x00007ffc37e95228 in g_main_context_iterate (context=0x26f65b0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:3092
#28 0x00007ffc37e953dc in g_main_context_iteration (context=0x26f65b0, may_block=1) at gmain.c:3155
#29 0x00007ffc4006ed73 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#30 0x00007ffc405eecbe in ?? () from /usr/lib64/qt4/libQtGui.so.4
#31 0x00007ffc400419e2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#32 0x00007ffc40041dc4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#33 0x00007ffc40045e3b in QCoreApplication::exec() () from /usr/lib64/qt4/libQtCore.so.4
#34 0x000000000040328c in main (argc=<value optimized out>, argv=<value optimized out>) at /var/tmp/portage/kde-base/kmail-4.7.49.9999/work/kmail-4.7.49.9999/kmail/main.cpp:145

Possible duplicates by query: bug 265242, bug 260751.

Reported using DrKonqi

Comment 1 Laurent Montel 2011-07-07 10:12:20 UTC

I fixed a lot of crash in AgentProgressMonitor so I think that it's ok now.
Could you update from git please and retest ?
Thanks

Comment 2 Frédéric COIFFIER 2011-07-07 16:40:45 UTC

Yes, I can try. In which part of code have you made these modifications ? (as Gentoo splits kdepim in several packages). In git branch 4.7 ?

Have you already seen the problem where the conflict resolution box appears but where you cannot click on a button (but you can resize the box) ? Even the focus border doesn't appear around the button when the mouse cursor is over it. It occurs very often in my case.

Comment 3 Frédéric COIFFIER 2011-07-12 08:36:12 UTC

In fact, since I have removed my Bogofilter rules in Filters, I have no longer conflicts and KMail works fine.

Comment 4 Christophe Marin 2011-07-25 08:45:39 UTC


*** This bug has been marked as a duplicate of bug 276875 ***