Thread 71 (Thread 0x7fa521f30700 (LWP 90997)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00007fa5dbb25256 in  () at /usr/lib/libQt5Gui.so.5
#3  0x00007fa5dbdf01cf in  () at /usr/lib/libQt5Gui.so.5
#4  0x00007fa5dbbb8635 in QImage::smoothScaled(int, int) const () at /usr/lib/libQt5Gui.so.5
#5  0x00007fa5dbbbb798 in QImage::transformed(QTransform const&, Qt::TransformationMode) const () at /usr/lib/libQt5Gui.so.5
#6  0x00007fa5dbbbbed5 in QImage::scaledToWidth(int, Qt::TransformationMode) const () at /usr/lib/libQt5Gui.so.5
#7  0x00005588f6d4fc68 in (anonymous namespace)::resizeImageWidth (width=33, image=...) at src/library/coverartcache.cpp:143
#8  CoverArtCache::loadCover(CoverInfo const&, QObject const*, int, bool) (this=<optimized out>, info=..., pRequestor=0x558915c26e60, desiredWidth=33, signalWhenDone=<optimized out>) at src/library/coverartcache.cpp:143
#9  0x00005588f6d5213b in QtConcurrent::StoredMemberFunctionPointerCall4<CoverArtCache::FutureResult, CoverArtCache, CoverInfo const&, CoverInfo, QObject const*, QObject const*, int, int, bool, bool>::runFunctor() (this=0x558916196dd0) at /usr/include/qt/QtConcurrent/qtconcurrentstoredfunctioncall.h:1635
#10 QtConcurrent::RunFunctionTask<CoverArtCache::FutureResult>::run() (this=0x558916196dd0) at /usr/include/qt/QtConcurrent/qtconcurrentrunbase.h:108
#11 0x00007fa5db519de2 in  () at /usr/lib/libQt5Core.so.5
#12 0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#13 0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 70 (Thread 0x7fa524735700 (LWP 90996)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00007fa5dbb25256 in  () at /usr/lib/libQt5Gui.so.5
#3  0x00007fa5dbdf01cf in  () at /usr/lib/libQt5Gui.so.5
#4  0x00007fa5dbbb8635 in QImage::smoothScaled(int, int) const () at /usr/lib/libQt5Gui.so.5
#5  0x00007fa5dbbbb798 in QImage::transformed(QTransform const&, Qt::TransformationMode) const () at /usr/lib/libQt5Gui.so.5
#6  0x00007fa5dbbbbed5 in QImage::scaledToWidth(int, Qt::TransformationMode) const () at /usr/lib/libQt5Gui.so.5
#7  0x00005588f6d4fc68 in (anonymous namespace)::resizeImageWidth (width=33, image=...) at src/library/coverartcache.cpp:143
#8  CoverArtCache::loadCover(CoverInfo const&, QObject const*, int, bool) (this=<optimized out>, info=..., pRequestor=0x558915c26e60, desiredWidth=33, signalWhenDone=<optimized out>) at src/library/coverartcache.cpp:143
#9  0x00005588f6d5213b in QtConcurrent::StoredMemberFunctionPointerCall4<CoverArtCache::FutureResult, CoverArtCache, CoverInfo const&, CoverInfo, QObject const*, QObject const*, int, int, bool, bool>::runFunctor() (this=0x5589205e4410) at /usr/include/qt/QtConcurrent/qtconcurrentstoredfunctioncall.h:1635
#10 QtConcurrent::RunFunctionTask<CoverArtCache::FutureResult>::run() (this=0x5589205e4410) at /usr/include/qt/QtConcurrent/qtconcurrentrunbase.h:108
#11 0x00007fa5db519de2 in  () at /usr/lib/libQt5Core.so.5
#12 0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#13 0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 69 (Thread 0x7fa523733700 (LWP 90995)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00007fa5dbb25256 in  () at /usr/lib/libQt5Gui.so.5
#3  0x00007fa5dbdf01cf in  () at /usr/lib/libQt5Gui.so.5
#4  0x00007fa5dbbb8635 in QImage::smoothScaled(int, int) const () at /usr/lib/libQt5Gui.so.5
#5  0x00007fa5dbbbb798 in QImage::transformed(QTransform const&, Qt::TransformationMode) const () at /usr/lib/libQt5Gui.so.5
#6  0x00007fa5dbbbbed5 in QImage::scaledToWidth(int, Qt::TransformationMode) const () at /usr/lib/libQt5Gui.so.5
#7  0x00005588f6d4fc68 in (anonymous namespace)::resizeImageWidth (width=33, image=...) at src/library/coverartcache.cpp:143
#8  CoverArtCache::loadCover(CoverInfo const&, QObject const*, int, bool) (this=<optimized out>, info=..., pRequestor=0x558915c26e60, desiredWidth=33, signalWhenDone=<optimized out>) at src/library/coverartcache.cpp:143
#9  0x00005588f6d5213b in QtConcurrent::StoredMemberFunctionPointerCall4<CoverArtCache::FutureResult, CoverArtCache, CoverInfo const&, CoverInfo, QObject const*, QObject const*, int, int, bool, bool>::runFunctor() (this=0x5589205e5a00) at /usr/include/qt/QtConcurrent/qtconcurrentstoredfunctioncall.h:1635
#10 QtConcurrent::RunFunctionTask<CoverArtCache::FutureResult>::run() (this=0x5589205e5a00) at /usr/include/qt/QtConcurrent/qtconcurrentrunbase.h:108
#11 0x00007fa5db519de2 in  () at /usr/lib/libQt5Core.so.5
#12 0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#13 0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 68 (Thread 0x7fa522731700 (LWP 90994)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00007fa5dbb25256 in  () at /usr/lib/libQt5Gui.so.5
#3  0x00007fa5dbdf01cf in  () at /usr/lib/libQt5Gui.so.5
#4  0x00007fa5dbbb8635 in QImage::smoothScaled(int, int) const () at /usr/lib/libQt5Gui.so.5
#5  0x00007fa5dbbbb798 in QImage::transformed(QTransform const&, Qt::TransformationMode) const () at /usr/lib/libQt5Gui.so.5
#6  0x00007fa5dbbbbed5 in QImage::scaledToWidth(int, Qt::TransformationMode) const () at /usr/lib/libQt5Gui.so.5
#7  0x00005588f6d4fc68 in (anonymous namespace)::resizeImageWidth (width=33, image=...) at src/library/coverartcache.cpp:143
#8  CoverArtCache::loadCover(CoverInfo const&, QObject const*, int, bool) (this=<optimized out>, info=..., pRequestor=0x558915c26e60, desiredWidth=33, signalWhenDone=<optimized out>) at src/library/coverartcache.cpp:143
#9  0x00005588f6d5213b in QtConcurrent::StoredMemberFunctionPointerCall4<CoverArtCache::FutureResult, CoverArtCache, CoverInfo const&, CoverInfo, QObject const*, QObject const*, int, int, bool, bool>::runFunctor() (this=0x5589205e48f0) at /usr/include/qt/QtConcurrent/qtconcurrentstoredfunctioncall.h:1635
#10 QtConcurrent::RunFunctionTask<CoverArtCache::FutureResult>::run() (this=0x5589205e48f0) at /usr/include/qt/QtConcurrent/qtconcurrentrunbase.h:108
#11 0x00007fa5db519de2 in  () at /usr/lib/libQt5Core.so.5
#12 0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#13 0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 67 (Thread 0x7fa523f34700 (LWP 90993)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00007fa5dbb25256 in  () at /usr/lib/libQt5Gui.so.5
#3  0x00007fa5dbdf01cf in  () at /usr/lib/libQt5Gui.so.5
#4  0x00007fa5dbbb8635 in QImage::smoothScaled(int, int) const () at /usr/lib/libQt5Gui.so.5
#5  0x00007fa5dbbbb798 in QImage::transformed(QTransform const&, Qt::TransformationMode) const () at /usr/lib/libQt5Gui.so.5
#6  0x00007fa5dbbbbed5 in QImage::scaledToWidth(int, Qt::TransformationMode) const () at /usr/lib/libQt5Gui.so.5
#7  0x00005588f6d4fc68 in (anonymous namespace)::resizeImageWidth (width=33, image=...) at src/library/coverartcache.cpp:143
#8  CoverArtCache::loadCover(CoverInfo const&, QObject const*, int, bool) (this=<optimized out>, info=..., pRequestor=0x558915c26e60, desiredWidth=33, signalWhenDone=<optimized out>) at src/library/coverartcache.cpp:143
#9  0x00005588f6d5213b in QtConcurrent::StoredMemberFunctionPointerCall4<CoverArtCache::FutureResult, CoverArtCache, CoverInfo const&, CoverInfo, QObject const*, QObject const*, int, int, bool, bool>::runFunctor() (this=0x5589161960d0) at /usr/include/qt/QtConcurrent/qtconcurrentstoredfunctioncall.h:1635
#10 QtConcurrent::RunFunctionTask<CoverArtCache::FutureResult>::run() (this=0x5589161960d0) at /usr/include/qt/QtConcurrent/qtconcurrentrunbase.h:108
#11 0x00007fa5db519de2 in  () at /usr/lib/libQt5Core.so.5
#12 0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#13 0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 66 (Thread 0x7fa522f32700 (LWP 90992)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00007fa5dbb25256 in  () at /usr/lib/libQt5Gui.so.5
#3  0x00007fa5dbdf01cf in  () at /usr/lib/libQt5Gui.so.5
#4  0x00007fa5dbbb8635 in QImage::smoothScaled(int, int) const () at /usr/lib/libQt5Gui.so.5
#5  0x00007fa5dbbbb798 in QImage::transformed(QTransform const&, Qt::TransformationMode) const () at /usr/lib/libQt5Gui.so.5
#6  0x00007fa5dbbbbed5 in QImage::scaledToWidth(int, Qt::TransformationMode) const () at /usr/lib/libQt5Gui.so.5
#7  0x00005588f6d4fc68 in (anonymous namespace)::resizeImageWidth (width=33, image=...) at src/library/coverartcache.cpp:143
#8  CoverArtCache::loadCover(CoverInfo const&, QObject const*, int, bool) (this=<optimized out>, info=..., pRequestor=0x558915c26e60, desiredWidth=33, signalWhenDone=<optimized out>) at src/library/coverartcache.cpp:143
#9  0x00005588f6d5213b in QtConcurrent::StoredMemberFunctionPointerCall4<CoverArtCache::FutureResult, CoverArtCache, CoverInfo const&, CoverInfo, QObject const*, QObject const*, int, int, bool, bool>::runFunctor() (this=0x5589205e44e0) at /usr/include/qt/QtConcurrent/qtconcurrentstoredfunctioncall.h:1635
#10 QtConcurrent::RunFunctionTask<CoverArtCache::FutureResult>::run() (this=0x5589205e44e0) at /usr/include/qt/QtConcurrent/qtconcurrentrunbase.h:108
#11 0x00007fa5db519de2 in  () at /usr/lib/libQt5Core.so.5
#12 0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#13 0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 65 (Thread 0x7fa52533f700 (LWP 90855)):
#0  0x00007fa5d86ef571 in clock_nanosleep@GLIBC_2.2.5 () at /usr/lib/libc.so.6
#1  0x00007fa5d86f4e87 in nanosleep () at /usr/lib/libc.so.6
#2  0x00007fa5db752b6f in  () at /usr/lib/libQt5Core.so.5
#3  0x00005588f6fc84f9 in SoundDeviceNetwork::callbackProcessClkRef() (this=0x5588f947ae10) at src/soundio/sounddevicenetwork.cpp:464
#4  0x00005588f6fc0922 in SoundDeviceNetworkThread::run() (this=0x558915e37900) at lin64_build/soundio/../../src/soundio/sounddevicenetwork.h:103
#5  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#6  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 64 (Thread 0x7fa526204700 (LWP 90849)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5cd7bf67c in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007fa5cd7be078 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 63 (Thread 0x7fa526e17700 (LWP 90848)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5cd7bf67c in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007fa5cd7be078 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 62 (Thread 0x7fa527a19700 (LWP 90846)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5cd7bf67c in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007fa5cd7be078 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 61 (Thread 0x7fa528727700 (LWP 90845)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5cd7bf67c in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007fa5cd7be078 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 60 (Thread 0x7fa52932f700 (LWP 90844)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5cd7bf67c in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007fa5cd7be078 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 59 (Thread 0x7fa529f31700 (LWP 90843)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5cd7bf67c in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007fa5cd7be078 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 58 (Thread 0x7fa52ac3f700 (LWP 90842)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5cd7bf67c in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007fa5cd7be078 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 57 (Thread 0x7fa52b847700 (LWP 90841)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5cd7bf67c in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007fa5cd7be078 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 56 (Thread 0x7fa52c448700 (LWP 90840)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5cd7bf67c in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007fa5cd7be078 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 55 (Thread 0x7fa52d156700 (LWP 90839)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5cd7bf67c in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007fa5cd7be078 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 54 (Thread 0x7fa52dd5c700 (LWP 90838)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5cd7bf67c in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007fa5cd7be078 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 53 (Thread 0x7fa52e963700 (LWP 90837)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5cd7bf67c in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007fa5cd7be078 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 52 (Thread 0x7fa52f164700 (LWP 90836)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f6c1284c in CachingReaderWorker::run() (this=0x55890b3e5988) at src/engine/cachingreaderworker.cpp:118
#3  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 51 (Thread 0x7fa52f965700 (LWP 90835)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f6c1284c in CachingReaderWorker::run() (this=0x55890b3e5608) at src/engine/cachingreaderworker.cpp:118
#3  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 50 (Thread 0x7fa530166700 (LWP 90834)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f6c1284c in CachingReaderWorker::run() (this=0x55890b3e5288) at src/engine/cachingreaderworker.cpp:118
#3  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 49 (Thread 0x7fa530967700 (LWP 90833)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f6c1284c in CachingReaderWorker::run() (this=0x55890b3e4f08) at src/engine/cachingreaderworker.cpp:118
#3  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 48 (Thread 0x7fa531168700 (LWP 90832)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f6c1284c in CachingReaderWorker::run() (this=0x55890b3e4b88) at src/engine/cachingreaderworker.cpp:118
#3  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 47 (Thread 0x7fa531969700 (LWP 90831)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f6c1284c in CachingReaderWorker::run() (this=0x55890b3e4808) at src/engine/cachingreaderworker.cpp:118
#3  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 46 (Thread 0x7fa53216a700 (LWP 90830)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f6c1284c in CachingReaderWorker::run() (this=0x55890b3e4488) at src/engine/cachingreaderworker.cpp:118
#3  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 45 (Thread 0x7fa53296b700 (LWP 90829)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f6c1284c in CachingReaderWorker::run() (this=0x55890b3e4108) at src/engine/cachingreaderworker.cpp:118
#3  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 44 (Thread 0x7fa53316c700 (LWP 90827)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f6c1284c in CachingReaderWorker::run() (this=0x5589086c1d08) at src/engine/cachingreaderworker.cpp:118
#3  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 43 (Thread 0x7fa53396d700 (LWP 90826)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f6c1284c in CachingReaderWorker::run() (this=0x5589086c1988) at src/engine/cachingreaderworker.cpp:118
#3  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 42 (Thread 0x7fa53416e700 (LWP 90825)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f6c1284c in CachingReaderWorker::run() (this=0x5589086c1608) at src/engine/cachingreaderworker.cpp:118
#3  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 41 (Thread 0x7fa53496f700 (LWP 90824)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f6c1284c in CachingReaderWorker::run() (this=0x5589086c1288) at src/engine/cachingreaderworker.cpp:118
#3  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 40 (Thread 0x7fa535640700 (LWP 90823)):
#0  0x00007fa5d871d05f in poll () at /usr/lib/libc.so.6
#1  0x00007fa5daf59803 in  () at /usr/lib/libusb-1.0.so.0
#2  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#3  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 39 (Thread 0x7fa535e41700 (LWP 90822)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f70c84be in VSyncThread::run() (this=0x558904faba40) at src/waveform/vsyncthread.cpp:68
#3  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 38 (Thread 0x7fa536a46700 (LWP 90821)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5cd7bf67c in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007fa5cd7be078 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 37 (Thread 0x7fa537247700 (LWP 90820)):
#0  0x00007fa5d871d05f in poll () at /usr/lib/libc.so.6
#1  0x00007fa5dab27f38 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fa5daad9221 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fa5db753211 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5db6f901c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fa5db514c32 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 36 (Thread 0x7fa537a48700 (LWP 90819)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5db51bd64 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f6a37fa3 in AnalyzerQueue::dequeueNextBlocking() (this=0x5588fd2910e0) at /usr/include/qt/QtCore/qdeadlinetimer.h:68
#3  0x00005588f6a3b6c3 in AnalyzerQueue::execThread() (this=0x5588fd2910e0) at src/analyzer/analyzerqueue.cpp:325
#4  0x00005588f6a3e257 in AnalyzerQueue::run() (this=0x5588fd2910e0) at src/analyzer/analyzerqueue.cpp:292
#5  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#6  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 35 (Thread 0x7fa538249700 (LWP 90817)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5db51bd64 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f6d4491c in BrowseThread::run() (this=0x558904b5da40) at /usr/include/qt/QtCore/qdeadlinetimer.h:68
#3  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 34 (Thread 0x7fa538a4a700 (LWP 90815)):
#0  0x00007fa5d871d05f in poll () at /usr/lib/libc.so.6
#1  0x00007fa5dab27f38 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fa5daad9221 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fa5db753211 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5db6f901c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fa5db514c32 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00005588f6e3cf54 in LibraryScanner::run() (this=0x5589036d82b0) at src/library/scanner/libraryscanner.cpp:152
#7  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 33 (Thread 0x7fa53924b700 (LWP 90814)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f6c1284c in CachingReaderWorker::run() (this=0x5588ffe1af08) at src/engine/cachingreaderworker.cpp:118
#3  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 32 (Thread 0x7fa539a4c700 (LWP 90813)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f6c1284c in CachingReaderWorker::run() (this=0x5588ffe1ab88) at src/engine/cachingreaderworker.cpp:118
#3  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 31 (Thread 0x7fa53a24d700 (LWP 90812)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f6c1284c in CachingReaderWorker::run() (this=0x5588ffe1a808) at src/engine/cachingreaderworker.cpp:118
#3  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 30 (Thread 0x7fa53aa4e700 (LWP 90811)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f6c1284c in CachingReaderWorker::run() (this=0x5588ffe1a488) at src/engine/cachingreaderworker.cpp:118
#3  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 29 (Thread 0x7fa53bbaa700 (LWP 90810)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f6c1284c in CachingReaderWorker::run() (this=0x5588ffe1a108) at src/engine/cachingreaderworker.cpp:118
#3  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 28 (Thread 0x7fa53c3ab700 (LWP 90809)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f6c1284c in CachingReaderWorker::run() (this=0x5588f9019d08) at src/engine/cachingreaderworker.cpp:118
#3  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 27 (Thread 0x7fa53cbac700 (LWP 90808)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f6c1284c in CachingReaderWorker::run() (this=0x5588f9019988) at src/engine/cachingreaderworker.cpp:118
#3  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 26 (Thread 0x7fa53d3ad700 (LWP 90807)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f6c1284c in CachingReaderWorker::run() (this=0x5588f9019608) at src/engine/cachingreaderworker.cpp:118
#3  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 25 (Thread 0x7fa53dbae700 (LWP 90806)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f6c1284c in CachingReaderWorker::run() (this=0x5588f90189c8) at src/engine/cachingreaderworker.cpp:118
#3  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 24 (Thread 0x7fa53b24f700 (LWP 90805)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5db51bd64 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f709da98 in VinylControlProcessor::run() (this=0x5588f96fcea0) at /usr/include/qt/QtCore/qdeadlinetimer.h:68
#3  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 23 (Thread 0x7fa53dc2f700 (LWP 90804)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5d84e693b in  () at /usr/lib/libjack.so.0
#2  0x00007fa5d84cd0c5 in  () at /usr/lib/libjack.so.0
#3  0x00007fa5d84cc1f7 in  () at /usr/lib/libjack.so.0
#4  0x00007fa5d84cba08 in  () at /usr/lib/libjack.so.0
#5  0x00007fa5d84e4b1d in  () at /usr/lib/libjack.so.0
#6  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 22 (Thread 0x7fa53f37f700 (LWP 90803)):
#0  0x00007fa5daf7b87c in read () at /usr/lib/libpthread.so.0
#1  0x00007fa5d84e5d6f in  () at /usr/lib/libjack.so.0
#2  0x00007fa5d84eac59 in  () at /usr/lib/libjack.so.0
#3  0x00007fa5d84e4b1d in  () at /usr/lib/libjack.so.0
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 21 (Thread 0x7fa53f587700 (LWP 90802)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5d84e55f0 in  () at /usr/lib/libjack.so.0
#2  0x00007fa5d84dce16 in  () at /usr/lib/libjack.so.0
#3  0x00007fa5d84e4b1d in  () at /usr/lib/libjack.so.0
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 20 (Thread 0x7fa54057e700 (LWP 90794)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5db51bd64 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f6cc214f in EngineSideChain::run() (this=0x5588f9702b00) at /usr/include/qt/QtCore/qdeadlinetimer.h:68
#3  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 19 (Thread 0x7fa540d7f700 (LWP 90793)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5db51bd64 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00005588f6c9ec0f in EngineWorkerScheduler::run() (this=0x5588f947cfa0) at /usr/include/qt/QtCore/qdeadlinetimer.h:68
#3  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 18 (Thread 0x7fa5c185f700 (LWP 90792)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5dcaa9fee in  () at /usr/lib/libQt5Script.so.5
#2  0x00007fa5dcaaa019 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7fa5c2485700 (LWP 90791)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5cd7bf67c in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007fa5cd7be078 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7fa5c2c86700 (LWP 90790)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5cd7bf67c in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007fa5cd7be078 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7fa5c3487700 (LWP 90789)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5cd7bf67c in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007fa5cd7be078 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7fa5c3c88700 (LWP 90788)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5cd7bf67c in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007fa5cd7be078 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7fa5c4489700 (LWP 90787)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5cd7bf67c in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007fa5cd7be078 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7fa5c4c8a700 (LWP 90786)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5cd7bf67c in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007fa5cd7be078 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7fa5c548b700 (LWP 90785)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5cd7bf67c in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007fa5cd7be078 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7fa5c5c8c700 (LWP 90784)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5cd7bf67c in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007fa5cd7be078 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7fa5c648d700 (LWP 90783)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5cd7bf67c in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007fa5cd7be078 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7fa5c6c8e700 (LWP 90782)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5cd7bf67c in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007fa5cd7be078 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7fa5c748f700 (LWP 90781)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5cd7bf67c in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007fa5cd7be078 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7fa5c7def700 (LWP 90780)):
#0  0x00007fa5daf77e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa5cd7bf67c in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007fa5cd7be078 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7fa5cf86f700 (LWP 90778)):
#0  0x00007fa5d871d05f in poll () at /usr/lib/libc.so.6
#1  0x00007fa5dab27f38 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fa5daad9221 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fa5db753211 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fa5db6f901c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fa5db514c32 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fa5db9b7098 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7fa5d0346700 (LWP 90777)):
#0  0x00007fa5d871d05f in poll () at /usr/lib/libc.so.6
#1  0x00007fa5dab27f38 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fa5daad8c03 in g_main_loop_run () at /usr/lib/libglib-2.0.so.0
#3  0x00007fa5d75881a8 in  () at /usr/lib/libgio-2.0.so.0
#4  0x00007fa5dab02511 in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7fa5d0b47700 (LWP 90776)):
#0  0x00007fa5d871d05f in poll () at /usr/lib/libc.so.6
#1  0x00007fa5dab27f38 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fa5daad9221 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fa5daad9272 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fa5dab02511 in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7fa5d222f700 (LWP 90774)):
#0  0x00007fa5d871d05f in poll () at /usr/lib/libc.so.6
#1  0x00007fa5d860463b in  () at /usr/lib/libxcb.so.1
#2  0x00007fa5d860637b in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007fa5d23fdc51 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007fa5db515e0f in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fa5daf71422 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fa5d8727bf3 in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7fa5db99d980 (LWP 90761)):
#0  0x00007fa5d872271d in syscall () at /usr/lib/libc.so.6
#1  0x00007fa5db5180c2 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#2  0x00007fa5dbb24d8f in  () at /usr/lib/libQt5Gui.so.5
#3  0x00007fa5dbdf0141 in  () at /usr/lib/libQt5Gui.so.5
#4  0x00007fa5dbbb8635 in QImage::smoothScaled(int, int) const () at /usr/lib/libQt5Gui.so.5
#5  0x00007fa5dbbbb798 in QImage::transformed(QTransform const&, Qt::TransformationMode) const () at /usr/lib/libQt5Gui.so.5
#6  0x00007fa5dbbbbdc7 in QImage::scaled(QSize const&, Qt::AspectRatioMode, Qt::TransformationMode) const () at /usr/lib/libQt5Gui.so.5
#7  0x00005588f71319b6 in WOverview::paintEvent(QPaintEvent*) (this=0x558912f62b00) at /usr/include/qt/QtCore/qsize.h:125
#8  0x00007fa5dc29dc7e in QWidget::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5
#9  0x00007fa5dc25c702 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#10 0x00007fa5db6fa69a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#11 0x00007fa5dc295cb8 in QWidgetPrivate::sendPaintEvent(QRegion const&) () at /usr/lib/libQt5Widgets.so.5
#12 0x00007fa5dc29652c in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /usr/lib/libQt5Widgets.so.5
#13 0x00007fa5dc2978f0 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /usr/lib/libQt5Widgets.so.5
#14 0x00007fa5dc29623d in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /usr/lib/libQt5Widgets.so.5
#15 0x00007fa5dc2978f0 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /usr/lib/libQt5Widgets.so.5
#16 0x00007fa5dc29623d in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /usr/lib/libQt5Widgets.so.5
#17 0x00007fa5dc2978f0 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /usr/lib/libQt5Widgets.so.5
#18 0x00007fa5dc29623d in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /usr/lib/libQt5Widgets.so.5
#19 0x00007fa5dc2978f0 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /usr/lib/libQt5Widgets.so.5
#20 0x00007fa5dc29623d in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /usr/lib/libQt5Widgets.so.5
#21 0x00007fa5dc2978f0 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /usr/lib/libQt5Widgets.so.5
#22 0x00007fa5dc29623d in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /usr/lib/libQt5Widgets.so.5
#23 0x00007fa5dc2978f0 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /usr/lib/libQt5Widgets.so.5
#24 0x00007fa5dc29623d in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /usr/lib/libQt5Widgets.so.5
#25 0x00007fa5dc2978f0 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /usr/lib/libQt5Widgets.so.5
#26 0x00007fa5dc29623d in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /usr/lib/libQt5Widgets.so.5
#27 0x00007fa5dc2978f0 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /usr/lib/libQt5Widgets.so.5
#28 0x00007fa5dc29623d in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /usr/lib/libQt5Widgets.so.5
#29 0x00007fa5dc2978f0 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /usr/lib/libQt5Widgets.so.5
#30 0x00007fa5dc29623d in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /usr/lib/libQt5Widgets.so.5
#31 0x00007fa5dc2978f0 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /usr/lib/libQt5Widgets.so.5
#32 0x00007fa5dc29623d in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /usr/lib/libQt5Widgets.so.5
#33 0x00007fa5dc26d42c in  () at /usr/lib/libQt5Widgets.so.5
#34 0x00007fa5dc29e3cb in QWidget::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5
#35 0x00007fa5dc25c702 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#36 0x00007fa5db6fa69a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#37 0x00007fa5db6fd183 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#38 0x00007fa5db753bd4 in  () at /usr/lib/libQt5Core.so.5
#39 0x00007fa5daada43c in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#40 0x00007fa5dab27fa9 in  () at /usr/lib/libglib-2.0.so.0
#41 0x00007fa5daad9221 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#42 0x00007fa5db753211 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#43 0x00007fa5db6f901c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#44 0x00007fa5db7014a4 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#45 0x00005588f69d856c in (anonymous namespace)::runMixxx (args=..., app=0x7fff3e52f160) at src/main.cpp:53
#46 main(int, char**) (argc=<optimized out>, argv=<optimized out>) at src/main.cpp:137