[New LWP 74022] [New LWP 74023] [New LWP 74025] [New LWP 74029] [New LWP 74030] [New LWP 74031] [New LWP 74032] [New LWP 74033] [New LWP 74034] [New LWP 74050] [New LWP 74072] [New LWP 74122] [Thread debugging using libthread_db enabled] Using host libthread_db library "/usr/lib/libthread_db.so.1". 0x00007fc8737d2a67 in __pthread_clockjoin_ex () from /usr/lib/libpthread.so.0 Thread 13 (Thread 0x7fc85ea9e700 (LWP 74122)): #0 0x00007fc8737d7cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fc8738974f4 in pump(void*) () at alsa.cc:164 #2 0x00007fc8737d146f in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007fc8731c23d3 in clone () at /usr/lib/libc.so.6 Thread 12 (Thread 0x7fc86edf1700 (LWP 74072)): #0 0x00007fc8731b7abf in poll () at /usr/lib/libc.so.6 #1 0x00007fc85fddac14 in () at /usr/lib/libpulse.so.0 #2 0x00007fc85fde8059 in pa_mainloop_poll () at /usr/lib/libpulse.so.0 #3 0x00007fc85fdf2301 in pa_mainloop_iterate () at /usr/lib/libpulse.so.0 #4 0x00007fc85fdf23b1 in pa_mainloop_run () at /usr/lib/libpulse.so.0 #5 0x00007fc85fde261e in () at /usr/lib/libpulse.so.0 #6 0x00007fc85fd66d1c in () at /usr/lib/pulseaudio/libpulsecommon-13.0.so #7 0x00007fc8737d146f in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007fc8731c23d3 in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7fc86dcc5700 (LWP 74050)): #0 0x00007fc8737db4cf in __lll_lock_wait () at /usr/lib/libpthread.so.0 #1 0x00007fc8737d3e03 in pthread_mutex_lock () at /usr/lib/libpthread.so.0 #2 0x00007fc87380ea70 in __gthread_mutex_lock (__mutex=) at /usr/include/c++/9.3.0/x86_64-pc-linux-gnu/bits/gthr-default.h:749 #3 std::mutex::lock() (this=) at /usr/include/c++/9.3.0/bits/std_mutex.h:100 #4 std::unique_lock::lock() (this=0x7fc86dcc4cf0, this=0x7fc86dcc4cf0) at /usr/include/c++/9.3.0/bits/unique_lock.h:141 #5 cleanup_output(UnsafeLock&) (lock=...) at output.cc:208 #6 0x00007fc873810668 in output_drain() () at output.cc:699 #7 0x00007fc8738114b6 in playback_thread() () at playback.cc:414 #8 0x00007fc873374b24 in std::execute_native_thread_routine(void*) (__p=0x7fc820002840) at /build/gcc/src/gcc/libstdc++-v3/src/c++11/thread.cc:80 #9 0x00007fc8737d146f in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007fc8731c23d3 in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7fc8321b0700 (LWP 74034)): #0 0x00007fc8737d7cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fc841479bfc in () at /usr/lib/dri/nouveau_dri.so #2 0x00007fc8414797f8 in () at /usr/lib/dri/nouveau_dri.so #3 0x00007fc8737d146f in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007fc8731c23d3 in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7fc8329b1700 (LWP 74033)): #0 0x00007fc8737d7cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fc841479bfc in () at /usr/lib/dri/nouveau_dri.so #2 0x00007fc8414797f8 in () at /usr/lib/dri/nouveau_dri.so #3 0x00007fc8737d146f in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007fc8731c23d3 in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7fc8331b2700 (LWP 74032)): #0 0x00007fc8737d7cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fc841479bfc in () at /usr/lib/dri/nouveau_dri.so #2 0x00007fc8414797f8 in () at /usr/lib/dri/nouveau_dri.so #3 0x00007fc8737d146f in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007fc8731c23d3 in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7fc840c3d700 (LWP 74031)): #0 0x00007fc8737d7cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fc841479bfc in () at /usr/lib/dri/nouveau_dri.so #2 0x00007fc8414797f8 in () at /usr/lib/dri/nouveau_dri.so #3 0x00007fc8737d146f in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007fc8731c23d3 in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7fc8433f1700 (LWP 74030)): #0 0x00007fc8731b7abf in poll () at /usr/lib/libc.so.6 #1 0x00007fc8734fb7a0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fc8734fb871 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fc872e82890 in QEventDispatcherGlib::processEvents(QFlags) () at /usr/lib/libQt5Core.so.5 #4 0x00007fc872e2905c in QEventLoop::exec(QFlags) () at /usr/lib/libQt5Core.so.5 #5 0x00007fc872c4dc62 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fc85f57fb28 in () at /usr/lib/libQt5DBus.so.5 #7 0x00007fc872c4edd6 in () at /usr/lib/libQt5Core.so.5 #8 0x00007fc8737d146f in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007fc8731c23d3 in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7fc85da9c700 (LWP 74029)): #0 0x00007fc8731b7abf in poll () at /usr/lib/libc.so.6 #1 0x00007fc85fe7d63b in () at /usr/lib/libxcb.so.1 #2 0x00007fc85fe7f37b in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007fc85f6b1e01 in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007fc872c4edd6 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fc8737d146f in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fc8731c23d3 in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7fc86e5f0700 (LWP 74025)): #0 0x00007fc8730ffba2 in sigtimedwait () at /usr/lib/libc.so.6 #1 0x00007fc8737dc32c in sigwait () at /usr/lib/libpthread.so.0 #2 0x0000556fed866035 in signal_thread() () at signals.cc:35 #3 0x00007fc873374b24 in std::execute_native_thread_routine(void*) (__p=0x7fc860008ff0) at /build/gcc/src/gcc/libstdc++-v3/src/c++11/thread.cc:80 #4 0x00007fc8737d146f in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007fc8731c23d3 in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7fc86f5f2700 (LWP 74023)): #0 0x00007fc8731b7abf in poll () at /usr/lib/libc.so.6 #1 0x00007fc8734fb7a0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fc8734fc843 in g_main_loop_run () at /usr/lib/libglib-2.0.so.0 #3 0x00007fc87366edf8 in () at /usr/lib/libgio-2.0.so.0 #4 0x00007fc8734d2e71 in () at /usr/lib/libglib-2.0.so.0 #5 0x00007fc8737d146f in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fc8731c23d3 in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7fc86fdf3700 (LWP 74022)): #0 0x00007fc8731b7abf in poll () at /usr/lib/libc.so.6 #1 0x00007fc8734fb7a0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fc8734fb871 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fc8734fb8c2 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007fc8734d2e71 in () at /usr/lib/libglib-2.0.so.0 #5 0x00007fc8737d146f in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fc8731c23d3 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7fc8701dd3c0 (LWP 74021)): #0 0x00007fc8737d2a67 in __pthread_clockjoin_ex () at /usr/lib/libpthread.so.0 #1 0x00007fc873898216 in pump_stop() () at alsa.cc:237 #2 0x00007fc8738982ba in ALSAPlugin::flush() (this=) at alsa.cc:512 #3 0x00007fc87380e0af in flush_output(SafeLock&) () at output.cc:358 #4 0x00007fc87380ff6d in output_flush(int, bool) (time=time@entry=0, force=force@entry=false) at output.cc:611 #5 0x00007fc873811dab in playback_stop(bool) (exiting=exiting@entry=false) at playback.cc:195 #6 0x00007fc87381440e in stop_playback_locked () at playlist.cc:492 #7 pl_signal_position_changed(Playlist::ID*) (id=0x556feda0dbd8) at playlist.cc:511 #8 0x00007fc87381b3f2 in PlaylistData::queue_position_change() (this=) at playlist-data.cc:206 #9 PlaylistData::remove_entries(int, int) (this=, at=, number=) at playlist-data.cc:305 #10 0x00007fc87384e500 in mutex () at /usr/lib/libaudcore.so.5 #11 0x632a4c515ac2b301 in () #12 0x00007fc864000d00 in () #13 0x632a4c515ac2b300 in () #14 0xaaaaaaaaaaaaaaab in () #15 0x00007fc864000da0 in () #16 0x00007fc87384bd90 in add_results () at /usr/lib/libaudcore.so.5 #17 0xaaaaaaaaaaaaaaab in () #18 0x00007fc8737d91a0 in pthread_key_create () at /usr/lib/libpthread.so.0 #19 0x00007fc8737fdbdc in Playlist::remove_all_entries() const (this=0x7ffe08fcba50) at playlist.h:210 #20 add_finish(void*) (unused=) at adder.cc:465 #21 0x00007fc87380d191 in QueuedFuncHelper::run() (this=0x7fc864005700) at mainloop.cc:153 #22 QueuedFuncHelper::run() (this=0x7fc864005700) at mainloop.cc:145 #23 0x00007fc872e579f5 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #24 0x00007fc86c32e352 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #25 0x00007fc86c337829 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #26 0x00007fc872e2a4f2 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #27 0x00007fc872e2cd56 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5 #28 0x00007fc872e83244 in () at /usr/lib/libQt5Core.so.5 #29 0x00007fc8734f99be in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #30 0x00007fc8734fb831 in () at /usr/lib/libglib-2.0.so.0 #31 0x00007fc8734fb871 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #32 0x00007fc872e82890 in QEventDispatcherGlib::processEvents(QFlags) () at /usr/lib/libQt5Core.so.5 #33 0x00007fc872e2905c in QEventLoop::exec(QFlags) () at /usr/lib/libQt5Core.so.5 #34 0x00007fc872e31066 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #35 0x00007fc87380c86d in interface_run() () at interface.cc:162 #36 0x00007fc873823e57 in aud_run() () at runtime.cc:321 #37 0x0000556fed86566f in main(int, char**) (argc=, argv=) at main.cc:393 A debugging session is active. Inferior 1 [process 74021] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] [Inferior 1 (process 74021) detached]