https://bugs.kde.org/show_bug.cgi?id=295805
Bug ID: 295805 Severity: crash Version: unspecified Priority: NOR Assignee: kdepim-bugs@kde.org Summary: Kontact/KMail crash when switching folders Classification: Unclassified OS: Linux Reporter: gladh...@kde.org Hardware: Ubuntu Packages Status: NEW Component: general Product: kontact Application: kontact (4.8.0) KDE Platform Version: 4.8.1 (4.8.1) Qt Version: 4.8.0 Operating System: Linux 3.2.0-18-generic x86_64 Distribution: Ubuntu precise (development branch) -- Information about the crash: - What I was doing when the application crashed: Browse email folders. Currently I can regularily reproduce this bug by simply reading my mail. The crash can be reproduced some of the time. -- Backtrace: Application: Kontact (kontact), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7eff4a5b27c0 (LWP 26329))] Thread 5 (Thread 0x7eff2d8d0700 (LWP 26330)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007eff46db4dec in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7eff4777dde0) at wtf/FastMalloc.cpp:2495 #2 0x00007eff46db4f19 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at wtf/FastMalloc.cpp:1618 #3 0x00007eff4227be9a in start_thread (arg=0x7eff2d8d0700) at pthread_create.c:308 #4 0x00007eff47ae474d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #5 0x0000000000000000 in ?? () Thread 4 (Thread 0x7eff2cfcf700 (LWP 26331)): #0 0x00007eff47ad734d in read () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007eff41de974f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007eff41daebfd in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007eff41daf0d6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007eff41daf264 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007eff48258a76 in QEventDispatcherGlib::processEvents (this=0x7eff280008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #6 0x00007eff482282d2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007eff48228527 in QEventLoop::exec (this=0x7eff2cfcedc0, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007eff48127f97 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #9 0x00007eff4812afbb in QThreadPrivate::start (arg=0xe79a10) at thread/qthread_unix.cpp:298 #10 0x00007eff4227be9a in start_thread (arg=0x7eff2cfcf700) at pthread_create.c:308 #11 0x00007eff47ae474d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #12 0x0000000000000000 in ?? () Thread 3 (Thread 0x7efed6d12700 (LWP 26346)): #0 0x00007eff47ad8d93 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007eff41daf136 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007eff41daf264 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007eff48258a76 in QEventDispatcherGlib::processEvents (this=0x7efecc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #4 0x00007eff482282d2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007eff48228527 in QEventLoop::exec (this=0x7efed6d11d90, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007eff48127f97 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #7 0x00007eff4820806f in QInotifyFileSystemWatcherEngine::run (this=0x210ae20) at io/qfilesystemwatcher_inotify.cpp:248 #8 0x00007eff4812afbb in QThreadPrivate::start (arg=0x210ae20) at thread/qthread_unix.cpp:298 #9 0x00007eff4227be9a in start_thread (arg=0x7efed6d12700) at pthread_create.c:308 #10 0x00007eff47ae474d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 2 (Thread 0x7efedf60b700 (LWP 26500)): [KCrash Handler] #10 malloc_consolidate (av=0x7efed8000020) at malloc.c:4238 #11 0x00007eff47a72156 in malloc_consolidate (av=0x7efed8000020) at malloc.c:4215 #12 _int_malloc (av=0x7efed8000020, bytes=65536) at malloc.c:3532 #13 0x00007eff47a74cd5 in __GI___libc_malloc (bytes=65536) at malloc.c:2924 #14 0x00007eff4812cfb8 in QByteArray::realloc (this=0x7efed80626b8, alloc=65504) at tools/qbytearray.cpp:1452 #15 0x00007eff4812d0d9 in QByteArray::resize (this=0x7efed80626b8, size=32768) at tools/qbytearray.cpp:1420 #16 0x00007eff431258c6 in reserve (bytes=2, this=0x7efed8068790) at ../../include/QtCore/private/../../../src/corelib/tools/qringbuffer_p.h:158 #17 QAbstractSocket::writeData (this=<optimized out>, data=0x7efedf60a5ec "\021", size=2) at socket/qabstractsocket.cpp:2315 #18 0x00007eff481bc3cf in QIODevice::write (this=0x7efed8044b40, data=0x7efedf60a5ec "\021", maxSize=<optimized out>) at io/qiodevice.cpp:1370 #19 0x00007eff3bba92f5 in ?? () from /usr/lib/libsopranoclient.so.1 #20 0x00007eff3bbaf74a in ?? () from /usr/lib/libsopranoclient.so.1 #21 0x00007eff3bbb11c3 in ?? () from /usr/lib/libsopranoclient.so.1 #22 0x00007eff403511bc in Nepomuk::MainModel::executeQuery (this=0x1551120, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at ../../nepomuk/core/nepomukmainmodel.cpp:212 #23 0x00007eff40345843 in Nepomuk::ResourceData::load (this=0x7efed8041020) at ../../nepomuk/core/resourcedata.cpp:417 #24 0x00007eff4034614c in Nepomuk::ResourceData::property (this=0x7efed8041020, uri=...) at ../../nepomuk/core/resourcedata.cpp:265 #25 0x00007eff4035c533 in Nepomuk::Resource::property (this=0x7efedf60acc0, uri=...) at ../../nepomuk/core/resource.cpp:301 #26 0x00007efee3d95c5a in MessageCore::NepomukResourceRetrieverRunnable::run (this=0x2ef45e0) at ../../messagecore/asyncnepomukresourceretriever.cpp:47 #27 0x00007eff4811e4e2 in QThreadPoolThread::run (this=0x16435f0) at concurrent/qthreadpool.cpp:107 #28 0x00007eff4812afbb in QThreadPrivate::start (arg=0x16435f0) at thread/qthread_unix.cpp:298 #29 0x00007eff4227be9a in start_thread (arg=0x7efedf60b700) at pthread_create.c:308 #30 0x00007eff47ae474d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #31 0x0000000000000000 in ?? () Thread 1 (Thread 0x7eff4a5b27c0 (LWP 26329)): [KCrash Handler] #6 deref (this=0x0) at ../../include/QtCore/../../src/corelib/arch/qatomic_x86_64.h:133 #7 QList<QVariant>::~QList (this=0x7efed800b250, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qlist.h:731 #8 0x00007eff449b9b7f in ~QDBusMessage (this=<optimized out>, __in_chrg=<optimized out>) at qdbusmessage.cpp:537 #9 QDBusMessage::~QDBusMessage (this=<optimized out>, __in_chrg=<optimized out>) at qdbusmessage.cpp:534 #10 0x00007eff449e392e in qMetaTypeDeleteHelper<QDBusMessage> (t=0x2120620) at ../../include/QtCore/../../src/corelib/kernel/qmetatype.h:134 #11 0x00007eff48239ef9 in QMetaCallEvent::~QMetaCallEvent (this=0x32bd3e0, __in_chrg=<optimized out>) at kernel/qobject.cpp:509 #12 0x00007eff48239f59 in QMetaCallEvent::~QMetaCallEvent (this=0x32bd3e0, __in_chrg=<optimized out>) at kernel/qobject.cpp:518 #13 0x00007eff4822d2c3 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xe3f380) at kernel/qcoreapplication.cpp:1516 #14 0x00007eff482585e3 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236 #15 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279 #16 0x00007eff41daedda in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #17 0x00007eff41daf1a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #18 0x00007eff41daf264 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #19 0x00007eff48258a0f in QEventDispatcherGlib::processEvents (this=0xe40c10, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #20 0x00007eff48cc6aae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #21 0x00007eff482282d2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #22 0x00007eff48228527 in QEventLoop::exec (this=0x7fff74d82b30, flags=...) at kernel/qeventloop.cpp:204 #23 0x00007eff4822d5b7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148 #24 0x0000000000403629 in main (argc=1, argv=0x7fff74d831c8) at ../../../kontact/src/main.cpp:218 Possible duplicates by query: bug 295726, bug 295709, bug 295686, bug 295054, bug 284552. Reported using DrKonqi -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ Kdepim-bugs mailing list Kdepim-bugs@kde.org https://mail.kde.org/mailman/listinfo/kdepim-bugs