[New LWP 64778] [New LWP 64779] [New LWP 64781] [New LWP 64783] [New LWP 64786] [New LWP 64787] [New LWP 64789] [New LWP 64803] [Thread debugging using libthread_db enabled] Using host libthread_db library "/usr/lib/libthread_db.so.1". 0x00007fbb72946a67 in __pthread_clockjoin_ex () from /usr/lib/libpthread.so.0 Thread 9 (Thread 0x7fbb5da1d700 (LWP 64803)): #0 0x00007fbb7294bcf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fbb729a2bc0 in pump(void*) () at alsa.cc:165 #2 0x00007fbb7294546f in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007fbb721f03d3 in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7fbb6ce38700 (LWP 64789)): #0 0x00007fbb721e5abf in poll () at /usr/lib/libc.so.6 #1 0x00007fbb6c1a6c14 in () at /usr/lib/libpulse.so.0 #2 0x00007fbb6c1b4059 in pa_mainloop_poll () at /usr/lib/libpulse.so.0 #3 0x00007fbb6c1be301 in pa_mainloop_iterate () at /usr/lib/libpulse.so.0 #4 0x00007fbb6c1be3b1 in pa_mainloop_run () at /usr/lib/libpulse.so.0 #5 0x00007fbb6c1ae61e in () at /usr/lib/libpulse.so.0 #6 0x00007fbb6c132d1c in () at /usr/lib/pulseaudio/libpulsecommon-13.0.so #7 0x00007fbb7294546f in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007fbb721f03d3 in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7fbb3ab20700 (LWP 64787)): #0 0x00007fbb721e5abf in poll () at /usr/lib/libc.so.6 #1 0x00007fbb7266f4a0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fbb7266f571 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fbb71eb0890 in QEventDispatcherGlib::processEvents(QFlags) () at /usr/lib/libQt5Core.so.5 #4 0x00007fbb71e5705c in QEventLoop::exec(QFlags) () at /usr/lib/libQt5Core.so.5 #5 0x00007fbb71c7bc62 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fbb5c634b28 in () at /usr/lib/libQt5DBus.so.5 #7 0x00007fbb71c7cdd6 in () at /usr/lib/libQt5Core.so.5 #8 0x00007fbb7294546f in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007fbb721f03d3 in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7fbb54fa0700 (LWP 64786)): #0 0x00007fbb721e5abf in poll () at /usr/lib/libc.so.6 #1 0x00007fbb6c03163b in () at /usr/lib/libxcb.so.1 #2 0x00007fbb6c03337b in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007fbb5c71fe01 in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007fbb71c7cdd6 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fbb7294546f in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fbb721f03d3 in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7fbb5ffff700 (LWP 64783)): #0 0x00007fbb7294f4cf in __lll_lock_wait () at /usr/lib/libpthread.so.0 #1 0x00007fbb72947e03 in pthread_mutex_lock () at /usr/lib/libpthread.so.0 #2 0x00007fbb729c5cab in __gthread_mutex_lock(__gthread_mutex_t*) (__mutex=0x7fbb72a351b0 ) at /usr/include/c++/9.3.0/x86_64-pc-linux-gnu/bits/gthr-default.h:749 #3 0x00007fbb729c5cfc in std::mutex::lock() (this=0x7fbb72a351b0 ) at /usr/include/c++/9.3.0/bits/std_mutex.h:100 #4 0x00007fbb729c67ed in std::unique_lock::lock() (this=0x7fbb5fffec70) at /usr/include/c++/9.3.0/bits/unique_lock.h:141 #5 0x00007fbb729dfff0 in cleanup_output(UnsafeLock&) (lock=...) at output.cc:208 #6 0x00007fbb729e1d2e in output_drain() () at output.cc:699 #7 0x00007fbb729e3f6a in playback_thread() () at playback.cc:414 #8 0x00005585fc21224a in std::__invoke_impl(std::__invoke_other, void (*&&)()) (__f=@0x5585fe17fae8: 0x7fbb729e3edd ) at /usr/include/c++/9.3.0/bits/invoke.h:60 #9 0x00005585fc2121ee in std::__invoke(void (*&&)()) (__fn=@0x5585fe17fae8: 0x7fbb729e3edd ) at /usr/include/c++/9.3.0/bits/invoke.h:95 #10 0x00005585fc21218c in std::thread::_Invoker >::_M_invoke<0ul>(std::_Index_tuple<0ul>) (this=0x5585fe17fae8) at /usr/include/c++/9.3.0/thread:244 #11 0x00005585fc21214d in std::thread::_Invoker >::operator()() (this=0x5585fe17fae8) at /usr/include/c++/9.3.0/thread:251 #12 0x00005585fc212122 in std::thread::_State_impl > >::_M_run() (this=0x5585fe17fae0) at /usr/include/c++/9.3.0/thread:195 #13 0x00007fbb724e8b24 in std::execute_native_thread_routine(void*) (__p=0x5585fe17fae0) at /build/gcc/src/gcc/libstdc++-v3/src/c++11/thread.cc:80 #14 0x00007fbb7294546f in start_thread () at /usr/lib/libpthread.so.0 #15 0x00007fbb721f03d3 in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7fbb6d763700 (LWP 64781)): #0 0x00007fbb7212dba2 in sigtimedwait () at /usr/lib/libc.so.6 #1 0x00007fbb7295032c in sigwait () at /usr/lib/libpthread.so.0 #2 0x00005585fc211916 in signal_thread() () at signals.cc:35 #3 0x00005585fc21224a in std::__invoke_impl(std::__invoke_other, void (*&&)()) (__f=@0x7fbb60009058: 0x5585fc2118ec ) at /usr/include/c++/9.3.0/bits/invoke.h:60 #4 0x00005585fc2121ee in std::__invoke(void (*&&)()) (__fn=@0x7fbb60009058: 0x5585fc2118ec ) at /usr/include/c++/9.3.0/bits/invoke.h:95 #5 0x00005585fc21218c in std::thread::_Invoker >::_M_invoke<0ul>(std::_Index_tuple<0ul>) (this=0x7fbb60009058) at /usr/include/c++/9.3.0/thread:244 #6 0x00005585fc21214d in std::thread::_Invoker >::operator()() (this=0x7fbb60009058) at /usr/include/c++/9.3.0/thread:251 #7 0x00005585fc212122 in std::thread::_State_impl > >::_M_run() (this=0x7fbb60009050) at /usr/include/c++/9.3.0/thread:195 #8 0x00007fbb724e8b24 in std::execute_native_thread_routine(void*) (__p=0x7fbb60009050) at /build/gcc/src/gcc/libstdc++-v3/src/c++11/thread.cc:80 #9 0x00007fbb7294546f in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007fbb721f03d3 in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7fbb6e765700 (LWP 64779)): #0 0x00007fbb721e5abf in poll () at /usr/lib/libc.so.6 #1 0x00007fbb7266f4a0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fbb72670543 in g_main_loop_run () at /usr/lib/libglib-2.0.so.0 #3 0x00007fbb727e2df8 in () at /usr/lib/libgio-2.0.so.0 #4 0x00007fbb7264b5b1 in () at /usr/lib/libglib-2.0.so.0 #5 0x00007fbb7294546f in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fbb721f03d3 in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7fbb6ef66700 (LWP 64778)): #0 0x00007fbb721e5abf in poll () at /usr/lib/libc.so.6 #1 0x00007fbb7266f4a0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fbb7266f571 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fbb7266f5c2 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007fbb7264b5b1 in () at /usr/lib/libglib-2.0.so.0 #5 0x00007fbb7294546f in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fbb721f03d3 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7fbb6f3502c0 (LWP 64777)): #0 0x00007fbb72946a67 in __pthread_clockjoin_ex () at /usr/lib/libpthread.so.0 #1 0x00007fbb729a307b in pump_stop() () at alsa.cc:240 #2 0x00007fbb729a4433 in ALSAPlugin::flush() (this=0x7fbb729ac3a0 ) at alsa.cc:518 #3 0x00007fbb729e07d0 in flush_output(SafeLock&) () at output.cc:358 #4 0x00007fbb729e1804 in output_flush(int, bool) (time=0, force=false) at output.cc:611 #5 0x00007fbb729e35ba in playback_stop(bool) (exiting=false) at playback.cc:195 #6 0x00007fbb729e6338 in stop_playback_locked() () at playlist.cc:492 #7 0x00007fbb729e63bd in pl_signal_position_changed(Playlist::ID*) (id=0x5585fdf20428) at playlist.cc:511 #8 0x00007fbb729ed645 in PlaylistData::queue_position_change() (this=0x5585fe17a160) at playlist-data.cc:206 #9 0x00007fbb729edbb3 in PlaylistData::remove_entries(int, int) (this=0x5585fe17a160, at=0, number=22) at playlist-data.cc:305 #10 0x00007fbb729e6c63 in Playlist::remove_entries(int, int) const (this=0x7ffe80e35b50, at=0, number=-1) at playlist.cc:648 #11 0x00007fbb729c5bc6 in Playlist::remove_all_entries() const (this=0x7ffe80e35b50) at playlist.h:210 #12 0x00007fbb729c4d09 in add_finish(void*) (unused=0x0) at adder.cc:465 #13 0x00007fbb729de430 in QueuedFuncHelper::run() (this=0x7fbb34087370) at mainloop.cc:153 #14 0x00007fbb729de48b in EventRouter::customEvent(QEvent*) (this=0x7fbb72a35160 , event=0x7fbb34087398) at mainloop.cc:219 #15 0x00007fbb71e859f5 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #16 0x00007fbb5eb96352 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #17 0x00007fbb5eb9f829 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #18 0x00007fbb71e584f2 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #19 0x00007fbb71e5ad56 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5 #20 0x00007fbb71eb1244 in () at /usr/lib/libQt5Core.so.5 #21 0x00007fbb7266d6be in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #22 0x00007fbb7266f531 in () at /usr/lib/libglib-2.0.so.0 #23 0x00007fbb7266f571 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #24 0x00007fbb71eb0890 in QEventDispatcherGlib::processEvents(QFlags) () at /usr/lib/libQt5Core.so.5 #25 0x00007fbb71e5705c in QEventLoop::exec(QFlags) () at /usr/lib/libQt5Core.so.5 #26 0x00007fbb71e5f066 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #27 0x00007fbb5e31fc03 in audqt::run() () at audqt.cc:90 #28 0x00007fbb3a2e745d in QtUI::run() (this=0x7fbb3a31f100 ) at qtui.cc:59 #29 0x00007fbb729dd207 in interface_run() () at interface.cc:162 #30 0x00007fbb729fda1f in aud_run() () at runtime.cc:321 #31 0x00005585fc210fa6 in main(int, char**) (argc=4, argv=0x7ffe80e36338) at main.cc:393 A debugging session is active. Inferior 1 [process 64777] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] [Inferior 1 (process 64777) detached]