Application: mscore (mscore), signal: Aborted Using host libthread_db library "/lib64/libthread_db.so.1". 29 return SYSCALL_CANCEL (poll, fds, nfds, timeout); [Current thread is 1 (Thread 0x7f964bc40d80 (LWP 7948))] Thread 7 (Thread 0x7f9635f34700 (LWP 7955)): #0 __libc_read (nbytes=10, buf=0x7f9635f33cce, fd=18) at ../sysdeps/unix/sysv/linux/read.c:26 #1 __libc_read (fd=fd@entry=18, buf=buf@entry=0x7f9635f33cce, nbytes=nbytes@entry=10) at ../sysdeps/unix/sysv/linux/read.c:24 #2 0x00007f964ce67f71 in read (__nbytes=10, __buf=0x7f9635f33cce, __fd=18) at /usr/include/bits/unistd.h:44 #3 pa_read (fd=18, buf=buf@entry=0x7f9635f33cce, count=count@entry=10, type=type@entry=0x2527368) at pulsecore/core-util.c:437 #4 0x00007f964f39e47e in clear_wakeup (m=) at pulse/mainloop.c:782 #5 pa_mainloop_prepare (m=m@entry=0x2527290, timeout=timeout@entry=-1) at pulse/mainloop.c:789 #6 0x00007f964f39ef30 in pa_mainloop_iterate (m=0x2527290, block=block@entry=1, retval=retval@entry=0x0) at pulse/mainloop.c:923 #7 0x0000000000c3c580 in Ms::PulseAudio::paLoop (data=0x27630a0) at /usr/src/debug/musescore-3.1.0-1.1.x86_64/mscore/pulseaudio.cpp:177 #8 0x00007f964f416faa in start_thread (arg=) at pthread_create.c:486 #9 0x00007f964d20b71f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7f96367af700 (LWP 7954)): #0 0x00007f964c1e8889 in g_mutex_lock (mutex=mutex@entry=0x7f9618000bf0) at ../glib/gthread-posix.c:1354 #1 0x00007f964c19d117 in g_main_context_prepare (context=context@entry=0x7f9618000bf0, priority=priority@entry=0x7f96367aeb60) at ../glib/gmain.c:3437 #2 0x00007f964c19dc5b in g_main_context_iterate (context=context@entry=0x7f9618000bf0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:3907 #3 0x00007f964c19de4f in g_main_context_iteration (context=0x7f9618000bf0, may_block=may_block@entry=1) at ../glib/gmain.c:3988 #4 0x00007f964d7b9ceb in QEventDispatcherGlib::processEvents (this=0x7f9618000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00007f964d7622eb in QEventLoop::exec (this=this@entry=0x7f96367aeca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140 #6 0x00007f964d59af91 in QThread::exec (this=) at ../../include/QtCore/../../src/corelib/global/qflags.h:120 #7 0x00007f964d59c112 in QThreadPrivate::start (arg=0x256c500) at thread/qthread_unix.cpp:360 #8 0x00007f964f416faa in start_thread (arg=) at pthread_create.c:486 #9 0x00007f964d20b71f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7f9637a30700 (LWP 7953)): #0 futex_wait_cancelable (private=0, expected=0, futex_word=0x233fc18) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x233fbc8, cond=0x233fbf0) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x233fbf0, mutex=0x233fbc8) at pthread_cond_wait.c:655 #3 0x00007f9640e2893b in ?? () from /usr/lib64/dri/r600_dri.so #4 0x00007f9640e28557 in ?? () from /usr/lib64/dri/r600_dri.so #5 0x00007f964f416faa in start_thread (arg=) at pthread_create.c:486 #6 0x00007f964d20b71f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7f9638231700 (LWP 7952)): #0 futex_wait_cancelable (private=0, expected=0, futex_word=0x233eb4c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x233eaf8, cond=0x233eb20) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x233eb20, mutex=0x233eaf8) at pthread_cond_wait.c:655 #3 0x00007f9640e2893b in ?? () from /usr/lib64/dri/r600_dri.so #4 0x00007f9640e28557 in ?? () from /usr/lib64/dri/r600_dri.so #5 0x00007f964f416faa in start_thread (arg=) at pthread_create.c:486 #6 0x00007f964d20b71f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7f9643f1e700 (LWP 7950)): #0 0x00007f964d200c9f in __GI___poll (fds=0x7f963c011590, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f964c19dd2e in g_main_context_poll (priority=, n_fds=1, fds=0x7f963c011590, timeout=, context=0x7f963c000bf0) at ../glib/gmain.c:4228 #2 g_main_context_iterate (context=context@entry=0x7f963c000bf0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:3922 #3 0x00007f964c19de4f in g_main_context_iteration (context=0x7f963c000bf0, may_block=may_block@entry=1) at ../glib/gmain.c:3988 #4 0x00007f964d7b9ceb in QEventDispatcherGlib::processEvents (this=0x7f963c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00007f964d7622eb in QEventLoop::exec (this=this@entry=0x7f9643f1dc70, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140 #6 0x00007f964d59af91 in QThread::exec (this=this@entry=0x7f9649b7cd80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120 #7 0x00007f9649afa4f6 in QDBusConnectionManager::run (this=0x7f9649b7cd80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178 #8 0x00007f964d59c112 in QThreadPrivate::start (arg=0x7f9649b7cd80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:360 #9 0x00007f964f416faa in start_thread (arg=) at pthread_create.c:486 #10 0x00007f964d20b71f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7f9649984700 (LWP 7949)): #0 0x00007f964d200c9f in __GI___poll (fds=fds@entry=0x7f9649983ba8, nfds=nfds@entry=1, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f964c12ecc2 in poll (__timeout=-1, __nfds=1, __fds=0x7f9649983ba8) at /usr/include/bits/poll2.h:46 #2 _xcb_conn_wait (c=c@entry=0x1fde0b0, cond=cond@entry=0x1fde0f0, vector=vector@entry=0x0, count=count@entry=0x0) at xcb_conn.c:479 #3 0x00007f964c1308ba in xcb_wait_for_event (c=c@entry=0x1fde0b0) at xcb_in.c:697 #4 0x00007f9649c37f48 in QXcbEventQueue::run (this=0x1ff29d0) at qxcbeventqueue.cpp:228 #5 0x00007f964d59c112 in QThreadPrivate::start (arg=0x1ff29d0) at thread/qthread_unix.cpp:360 #6 0x00007f964f416faa in start_thread (arg=) at pthread_create.c:486 #7 0x00007f964d20b71f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f964bc40d80 (LWP 7948)): [KCrash Handler] #6 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50 #7 0x00007f964d133549 in __GI_abort () at abort.c:79 #8 0x00007f964d563a59 in qt_message_fatal (context=..., message=...) at global/qlogging.cpp:1904 #9 QMessageLogger::fatal (this=this@entry=0x7ffc2d0ecc80, msg=msg@entry=0x7f964d840ec0 "ASSERT: \"%s\" in file %s, line %d") at global/qlogging.cpp:888 #10 0x00007f964d562ed3 in qt_assert (assertion=assertion@entry=0x1c104b8 "tick <= lastMeasure()->endTick()", file=file@entry=0x1c10368 "/home/abuild/rpmbuild/BUILD/MuseScore-3.1/libmscore/score.cpp", line=line@entry=3749) at ../../include/QtCore/../../src/corelib/global/qlogging.h:91 #11 0x00000000006cd238 in Ms::Score::setPos (this=0x361d5c0, pos=Ms::POS::CURRENT, tick=...) at /usr/src/debug/musescore-3.1.0-1.1.x86_64/libmscore/score.cpp:3745 #12 Ms::Score::setPos (this=0x361d5c0, pos=pos@entry=Ms::POS::CURRENT, tick=...) at /usr/src/debug/musescore-3.1.0-1.1.x86_64/libmscore/score.cpp:3745 #13 0x00000000009359f2 in Ms::Score::setPlayPos (tick=..., this=) at /usr/src/debug/musescore-3.1.0-1.1.x86_64/libmscore/score.h:854 #14 Ms::Seq::guiStop (this=0x26c2e40) at /usr/src/debug/musescore-3.1.0-1.1.x86_64/mscore/seq.cpp:441 #15 0x000000000093b435 in Ms::Seq::seqMessage (this=0x26c2e40, msg=, arg=) at /usr/src/debug/musescore-3.1.0-1.1.x86_64/mscore/seq.cpp:471 #16 0x00007f964d78f2ba in QObject::event (this=0x26c2e40, e=) at kernel/qobject.cpp:1260 #17 0x00007f964e193c42 in QApplicationPrivate::notify_helper (this=this@entry=0x1fc63e0, receiver=receiver@entry=0x26c2e40, e=e@entry=0x7f961005b000) at kernel/qapplication.cpp:3740 #18 0x00007f964e19cec0 in QApplication::notify (this=0x1fc30c0, receiver=0x26c2e40, e=0x7f961005b000) at kernel/qapplication.cpp:3486 #19 0x00007f964d763692 in QCoreApplication::notifyInternal2 (receiver=0x26c2e40, event=0x7f961005b000) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:142 #20 0x00007f964d766328 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1fc5350) at kernel/qcoreapplication.cpp:1810 #21 0x00007f964d7ba693 in postEventSourceDispatch (s=0x20a4460) at kernel/qeventdispatcher_glib.cpp:277 #22 0x00007f964c19db33 in g_main_dispatch (context=0x7f9644004fd0) at ../glib/gmain.c:3189 #23 g_main_context_dispatch (context=context@entry=0x7f9644004fd0) at ../glib/gmain.c:3854 #24 0x00007f964c19ddc0 in g_main_context_iterate (context=context@entry=0x7f9644004fd0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:3927 #25 0x00007f964c19de4f in g_main_context_iteration (context=0x7f9644004fd0, may_block=may_block@entry=1) at ../glib/gmain.c:3988 #26 0x00007f964d7b9cd1 in QEventDispatcherGlib::processEvents (this=0x20b6720, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #27 0x00007f964d7622eb in QEventLoop::exec (this=this@entry=0x7ffc2d0ed2f0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140 #28 0x00007f964d769e62 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:120 #29 0x00000000006f5e21 in main () at /usr/include/qt5/QtCore/qcoreapplication.h:116 [Inferior 1 (process 7948) detached]