https://bugs.kde.org/show_bug.cgi?id=371804
Bug ID: 371804 Summary: Crash when processing DBUS message Product: kmix Version: unspecified Platform: openSUSE RPMs OS: Linux Status: UNCONFIRMED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: es...@kde.org Reporter: maar...@treewalker.org Target Milestone: --- Application: kmix (4.6) Qt Version: 5.7.0 Frameworks Version: 5.27.0 Operating System: Linux 4.1.34-33-default x86_64 Distribution: "openSUSE Leap 42.1 (x86_64)" -- Information about the crash: - What I was doing when the application crashed: I was scrolling in a web page in Konqueror, not interacting with kmix at all. The crash can be reproduced sometimes. -- Backtrace: Application: KMix (kmix), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f44672a1800 (LWP 12269))] Thread 2 (Thread 0x7f445377c700 (LWP 12270)): #0 0x00007f4466b6cbfd in poll () from /lib64/libc.so.6 #1 0x00007f445df1de64 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f444c010950, timeout=-1, context=0x7f444c001b00) at gmain.c:4103 #2 g_main_context_iterate (context=context@entry=0x7f444c001b00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3803 #3 0x00007f445df1df7c in g_main_context_iteration (context=0x7f444c001b00, may_block=1) at gmain.c:3869 #4 0x00007f44627a6f4b in QEventDispatcherGlib::processEvents (this=0x7f444c0008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00007f446275689b in QEventLoop::exec (this=this@entry=0x7f445377bda0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:210 #6 0x00007f446259d02a in QThread::exec (this=this@entry=0x7f4463d7ad00 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:507 #7 0x00007f4463b13aa5 in QDBusConnectionManager::run (this=0x7f4463d7ad00 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:196 #8 0x00007f44625a1859 in QThreadPrivate::start (arg=0x7f4463d7ad00 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:344 #9 0x00007f445eabe0a4 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f4466b7502d in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f44672a1800 (LWP 12269)): [KCrash Handler] #6 std::__atomic_base<int>::load (__m=std::memory_order_relaxed, this=0x0) at /usr/include/c++/4.8/bits/atomic_base.h:496 #7 QAtomicOps<int>::load<int> (_q_value=...) at ../../src/corelib/arch/qatomic_cxx11.h:103 #8 QBasicAtomicInteger<int>::load (this=0x0) at ../../src/corelib/thread/qbasicatomic.h:99 #9 QtPrivate::RefCount::deref (this=0x0) at ../../src/corelib/tools/qrefcount.h:66 #10 QString::~QString (this=0x7f444c0531e8, __in_chrg=<optimized out>) at ../../src/corelib/tools/qstring.h:1075 #11 QList<QString>::node_destruct (this=<optimized out>, to=0x7f444c0531e8, from=0x7f444c013808) at ../../src/corelib/tools/qlist.h:492 #12 QList<QString>::dealloc (this=<optimized out>, data=0x7f444c0137c0) at ../../src/corelib/tools/qlist.h:861 #13 QList<QString>::~QList (this=<optimized out>, __in_chrg=<optimized out>) at ../../src/corelib/tools/qlist.h:823 #14 0x00007f446279bf35 in QStringList::~QStringList (this=0x7f444c0008c0, __in_chrg=<optimized out>) at ../../src/corelib/tools/qstringlist.h:100 #15 v_clear<QStringList> (d=0x7f444c0008c0) at ../../src/corelib/kernel/qvariant_p.h:175 #16 QVariantDestructor<(anonymous namespace)::CoreTypesFilter>::FilteredDestructor<QStringList, true>::FilteredDestructor (d=0x7f444c0008c0, this=<synthetic pointer>) at ../../src/corelib/kernel/qvariant_p.h:380 #17 QVariantDestructor<(anonymous namespace)::CoreTypesFilter>::delegate<QStringList> (this=<synthetic pointer>) at ../../src/corelib/kernel/qvariant_p.h:406 #18 QMetaTypeSwitcher::switcher<void, QVariantDestructor<(anonymous namespace)::CoreTypesFilter> > (data=0x0, type=<optimized out>, logic=<synthetic pointer>) at ../../src/corelib/kernel/qmetatypeswitcher_p.h:74 #19 (anonymous namespace)::clear (d=0x7f444c0008c0) at kernel/qvariant.cpp:119 #20 0x00007f4463b1636c in QList<QVariant>::node_destruct (this=<optimized out>, to=0x7f444c00e2d8, from=0x7f444c00e2d0) at ../../src/corelib/tools/qlist.h:490 #21 QList<QVariant>::dealloc (data=0x7f444c00e2c0, this=<optimized out>) at ../../src/corelib/tools/qlist.h:861 #22 0x00007f4463b2a96b in QDBusMessage::~QDBusMessage (this=<optimized out>, __in_chrg=<optimized out>) at qdbusmessage.cpp:571 #23 0x00007f4463b25f9c in QDBusCallDeliveryEvent::~QDBusCallDeliveryEvent (this=0x7f444c013710, __in_chrg=<optimized out>) at qdbusintegrator_p.h:103 #24 QDBusCallDeliveryEvent::~QDBusCallDeliveryEvent (this=0x7f444c013710, __in_chrg=<optimized out>) at qdbusintegrator_p.h:103 #25 0x00007f446275a62c in QScopedPointerDeleter<QEvent>::cleanup (pointer=0x7f444c013710) at ../../src/corelib/tools/qscopedpointer.h:60 #26 QScopedPointer<QEvent, QScopedPointerDeleter<QEvent> >::~QScopedPointer (this=<synthetic pointer>, __in_chrg=<optimized out>) at ../../src/corelib/tools/qscopedpointer.h:107 #27 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x84bcb0) at kernel/qcoreapplication.cpp:1646 #28 0x00007f446275ab68 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1503 #29 0x00007f44627a76e3 in postEventSourceDispatch (s=0x8c88c0) at kernel/qeventdispatcher_glib.cpp:276 #30 0x00007f445df1dc84 in g_main_dispatch (context=0x7f444c002450) at gmain.c:3122 #31 g_main_context_dispatch (context=context@entry=0x7f444c002450) at gmain.c:3737 #32 0x00007f445df1ded8 in g_main_context_iterate (context=context@entry=0x7f444c002450, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3808 #33 0x00007f445df1df7c in g_main_context_iteration (context=0x7f444c002450, may_block=1) at gmain.c:3869 #34 0x00007f44627a6f2c in QEventDispatcherGlib::processEvents (this=0x8c88a0, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #35 0x00007f446275689b in QEventLoop::exec (this=this@entry=0x7ffe40b4ecf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:210 #36 0x00007f446275e696 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1261 #37 0x00007f4466e805ba in kdemain () from /usr/lib64/libkdeinit5_kmix.so #38 0x00007f4466ab1b25 in __libc_start_main () from /lib64/libc.so.6 #39 0x00000000004007de in _start () Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.