crash with backtraces

[Hy Murveit]

I googled gdb threads and discovered that I had plenty more threads.
Here's a list of all the threads and the backtraces I didn't give above.
I guess that address 0x00000 in thread 1 is suspicious, though.

Wolfgang says we're getting crashes when indi drivers are restarted, and,
in fact right at the end of my log it restarts a driver.
So, that's probably the root cause.

Why the ASI1600 driver got restarted, though, I have no idea.
Hy


(gdb) info threads
  Id   Target Id                                           Frame
  1    Thread 0x7ffff0105b00 (LWP 5781) "kstars"
0x0000000000000000 in ?? ()
  2    Thread 0x7fffef24d700 (LWP 5798) "QXcbEventQueue"
0x00007ffff48da9cf in __GI___poll (fds=0x7fffef24c9a8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7fffed735700 (LWP 5799) "gmain"
 0x00007ffff48da9cf in __GI___poll (fds=0x5555566c0d50, nfds=2, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7fffecf34700 (LWP 5800) "gdbus"
 0x00007ffff48da9cf in __GI___poll (fds=0x55555a791870, nfds=6, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x7fffdffff700 (LWP 5801) "QDBusConnection"
 0x00007ffff48da9cf in __GI___poll (fds=0x7fffd800ff10, nfds=5, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
* 6    Thread 0x7fffddb32700 (LWP 5803) "kstars:disk$0"
 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x5555566d3ac8) at ../sysdeps/nptl/futex-internal.h:183
  10   Thread 0x7fffd0848700 (LWP 5807) "Qt bearer threa"
 0x00007ffff48da9cf in __GI___poll (fds=0x7fffb80021e0, nfds=1,
timeout=9997) at ../sysdeps/unix/sysv/linux/poll.c:29
  25   Thread 0x7fffc1ffe700 (LWP 5829) "dconf worker"
0x00007ffff48da9cf in __GI___poll (fds=0x55555a8c0b70, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
  27   Thread 0x7fffa9ffe700 (LWP 5832) "threaded-ml"
 0x00007ffff48da9cf in __GI___poll (fds=0x7fff4c007170, nfds=3, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
  29   Thread 0x7fffc8ffc700 (LWP 5871) "kstars"
0x00007ffff48dcffb in __GI___select (nfds=69, readfds=0x7fffc8fef240,
writefds=0x0, exceptfds=0x0, timeout=0x0)
    at ../sysdeps/unix/sysv/linux/select.c:41
  31   Thread 0x7fffc9ffe700 (LWP 5884) "QQmlThread"
0x00007ffff48da9cf in __GI___poll (fds=0x7fffac011000, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
  32   Thread 0x7fffa8ab9700 (LWP 5888) "kstars"
0x00007ffff48dcffb in __GI___select (nfds=76, readfds=0x7fffa8aac240,
writefds=0x0, exceptfds=0x0, timeout=0x0)
    at ../sysdeps/unix/sysv/linux/select.c:41
  33   Thread 0x7fff9dffe700 (LWP 5892) "kstars"
0x00007ffff48dcffb in __GI___select (nfds=79, readfds=0x7fff9dff1240,
writefds=0x0, exceptfds=0x0, timeout=0x0)
    at ../sysdeps/unix/sysv/linux/select.c:41
  4651 Thread 0x7fff79ffe700 (LWP 37510) "Thread (pooled)"
futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fff79ffd9d0, clockid=<optimized out>, expected=0,
    futex_word=0x55555a632900) at ../sysdeps/nptl/futex-internal.h:320
  4652 Thread 0x7fffd2849700 (LWP 37511) "Thread (pooled)"
futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fffd28489d0, clockid=<optimized out>, expected=0,
    futex_word=0x55555a6be420) at ../sysdeps/nptl/futex-internal.h:320
  4653 Thread 0x7fffcbfff700 (LWP 37512) "Thread (pooled)"
futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fffcbffe9d0, clockid=<optimized out>, expected=0,
    futex_word=0x55555a633394) at ../sysdeps/nptl/futex-internal.h:320
  4654 Thread 0x7fffc3fff700 (LWP 37513) "Thread (pooled)"
futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fffc3ffe9d0, clockid=<optimized out>, expected=0,
    futex_word=0x55555a6c19d0) at ../sysdeps/nptl/futex-internal.h:320
  4655 Thread 0x7fffabfff700 (LWP 37514) "Thread (pooled)"
futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fffabffe9d0, clockid=<optimized out>, expected=0,
    futex_word=0x555556d60504) at ../sysdeps/nptl/futex-internal.h:320
  4656 Thread 0x7fff9ffff700 (LWP 37515) "Thread (pooled)"
futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fff9fffe9d0, clockid=<optimized out>, expected=0,
    futex_word=0x55555a632894) at ../sysdeps/nptl/futex-internal.h:320
  4657 Thread 0x7fff97fff700 (LWP 37516) "Thread (pooled)"
futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fff97ffe9d0, clockid=<optimized out>, expected=0,
    futex_word=0x55555a6bd920) at ../sysdeps/nptl/futex-internal.h:320
  4658 Thread 0x7fff95ffe700 (LWP 37517) "Thread (pooled)"
futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fff95ffd9d0, clockid=<optimized out>, expected=0,
4651
futex_word=0x555556d8fdc0) at ../sysdeps/nptl/futex-internal.h:320
  4659 Thread 0x7fff93ffd700 (LWP 37518) "Thread (pooled)"
futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fff93ffc9d0, clockid=<optimized out>, expected=0,
    futex_word=0x555556d6c290) at ../sysdeps/nptl/futex-internal.h:320
  4660 Thread 0x7fff83fff700 (LWP 37519) "Thread (pooled)"
futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fff83ffe9d0, clockid=<optimized out>, expected=0,
    futex_word=0x55555a6c1050) at ../sysdeps/nptl/futex-internal.h:320
  4661 Thread 0x7fff7bfff700 (LWP 37520) "Thread (pooled)"
futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fff7bffe9d0, clockid=<optimized out>, expected=0,
    futex_word=0x55555a6c1514) at ../sysdeps/nptl/futex-internal.h:320
  4662 Thread 0x7fff77ffd700 (LWP 37521) "Thread (pooled)"
futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fff77ffc9d0, clockid=<optimized out>, expected=0,
    futex_word=0x55555a6c1e94) at ../sysdeps/nptl/futex-internal.h:320
(gdb)


(gdb) thread 1
[Switching to thread 1 (Thread 0x7ffff0105b00 (LWP 5781))]
#0  0x0000000000000000 in ?? ()
(gdb) bg
Undefined command: "bg".  Try "help".
(gdb) bt
#0  0x0000000000000000 in  ()
#1  0x0000555555790564 in
SkyMapDrawAbstract::drawTelescopeSymbols(QPainter&) (this=0x5555594ed870,
psky=...) at /home/hy/Projects/kstars/kstars/skymapdrawabstract.cpp:269
#2  0x0000555555791901 in SkyMapDrawAbstract::drawOverlays(QPainter&, bool)
(this=this at entry=0x5555594ed870, p=..., drawFov=drawFov at entry=true)
    at /home/hy/Projects/kstars/kstars/skymapdrawabstract.cpp:84
#3  0x00005555557934b8 in SkyMapQDraw::paintEvent(QPaintEvent*)
(this=0x5555594ed840, event=<optimized out>) at
/home/hy/Projects/kstars/kstars/skymapqdraw.cpp:52
#4  0x00007ffff5c3f2b6 in QWidget::event(QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#5  0x00007ffff5bfca66 in QApplicationPrivate::notify_helper(QObject*,
QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#6  0x00007ffff5c060f0 in QApplication::notify(QObject*, QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#7  0x00007ffff51e480a in QCoreApplication::notifyInternal2(QObject*,
QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007ffff5c37f4a in QWidgetPrivate::sendPaintEvent(QRegion const&) ()
at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9  0x00007ffff5c38799 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007ffff5c39423 in
QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*>
const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) ()
    at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007ffff5c384a4 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007ffff5c39423 in
QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*>
const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) ()
    at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007ffff5c384a4 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007ffff5c39423 in
QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*>
const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) ()
    at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007ffff5c384a4 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007ffff5c0ebfc in  () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007ffff5c0edc1 in  () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007ffff5c27385 in QWidgetPrivate::syncBackingStore() () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007ffff5c3fcac in QWidget::event(QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007ffff5d54148 in QMainWindow::event(QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007ffff7eb09ab in KMainWindow::event(QEvent*) () at
/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#22 0x00007ffff7efb5bb in KXmlGuiWindow::event(QEvent*) () at
/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#23 0x00007ffff5bfca66 in QApplicationPrivate::notify_helper(QObject*,
QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007ffff5c060f0 in QApplication::notify(QObject*, QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x00007ffff51e480a in QCoreApplication::notifyInternal2(QObject*,
QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007ffff51e7488 in
QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007ffff523ce37 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007ffff42b417d in g_main_context_dispatch () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007ffff42b4400 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007ffff42b44a3 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007ffff523c435 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x00007ffff51e33ab in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007ffff51eb116 in QCoreApplication::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#34 0x00005555556d346e in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at /home/hy/Projects/kstars/kstars/main.cpp:382
(gdb) thread 2
[Switching to thread 2 (Thread 0x7fffef24d700 (LWP 5798))]
#0  0x00007ffff48da9cf in __GI___poll (fds=0x7fffef24c9a8, nfds=1,
timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
29 ../sysdeps/unix/sysv/linux/poll.c: No such file or directory.
(gdb) bt
#0  0x00007ffff48da9cf in __GI___poll (fds=0x7fffef24c9a8, nfds=1,
timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffff3524c1a in  () at /lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007ffff352690a in xcb_wait_for_event () at
/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fffefa58298 in  () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007ffff501c9d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ffff699a609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6  0x00007ffff48e7163 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) thread 3
[Switching to thread 3 (Thread 0x7fffed735700 (LWP 5799))]
#0  0x00007ffff48da9cf in __GI___poll (fds=0x5555566c0d50, nfds=2,
timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
29 in ../sysdeps/unix/sysv/linux/poll.c
(gdb) bt
#0  0x00007ffff48da9cf in __GI___poll (fds=0x5555566c0d50, nfds=2,
timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffff42b436e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff42b44a3 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffff42b44f1 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ffff42ddad1 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff699a609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6  0x00007ffff48e7163 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) thread 4
[Switching to thread 4 (Thread 0x7fffecf34700 (LWP 5800))]
#0  0x00007ffff48da9cf in __GI___poll (fds=0x55555a791870, nfds=6,
timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
29 in ../sysdeps/unix/sysv/linux/poll.c
(gdb) bt
#0  0x00007ffff48da9cf in __GI___poll (fds=0x55555a791870, nfds=6,
timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffff42b436e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff42b46f3 in g_main_loop_run () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fffedc79f8a in  () at /lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007ffff42ddad1 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff699a609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6  0x00007ffff48e7163 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) thread 5
[Switching to thread 5 (Thread 0x7fffdffff700 (LWP 5801))]
#0  0x00007ffff48da9cf in __GI___poll (fds=0x7fffd800ff10, nfds=5,
timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
29 in ../sysdeps/unix/sysv/linux/poll.c
(gdb) bt
#0  0x00007ffff48da9cf in __GI___poll (fds=0x7fffd800ff10, nfds=5,
timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffff42b436e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff42b44a3 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffff523c435 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ffff51e33ab in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ffff501b785 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ffff69ceefa in  () at /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007ffff501c9d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007ffff699a609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9  0x00007ffff48e7163 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) thread 6
[Switching to thread 6 (Thread 0x7fffddb32700 (LWP 5803))]
#0  futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x5555566d3ac8) at ../sysdeps/nptl/futex-internal.h:183
183 ../sysdeps/nptl/futex-internal.h: No such file or directory.
(gdb) bt
#0  futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x5555566d3ac8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x5555566d3a78, cond=0x5555566d3aa0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5555566d3aa0, mutex=0x5555566d3a78) at
pthread_cond_wait.c:638
#3  0x00007fffdde395eb in  () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007fffdde391eb in  () at /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007ffff699a609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6  0x00007ffff48e7163 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb)

(gdb) thread 10
[Switching to thread 10 (Thread 0x7fffd0848700 (LWP 5807))]
#0  0x00007ffff48da9cf in __GI___poll (fds=0x7fffb80021e0, nfds=1,
timeout=9997) at ../sysdeps/unix/sysv/linux/poll.c:29
29 ../sysdeps/unix/sysv/linux/poll.c: No such file or directory.
(gdb) bt
#0  0x00007ffff48da9cf in __GI___poll (fds=0x7fffb80021e0, nfds=1,
timeout=9997) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffff42b436e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff42b44a3 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffff523c435 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ffff51e33ab in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ffff501b785 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ffff501c9d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ffff699a609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8  0x00007ffff48e7163 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) thread 25
[Switching to thread 25 (Thread 0x7fffc1ffe700 (LWP 5829))]
#0  0x00007ffff48da9cf in __GI___poll (fds=0x55555a8c0b70, nfds=1,
timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
29 in ../sysdeps/unix/sysv/linux/poll.c
(gdb)
[Switching to thread 25 (Thread 0x7fffc1ffe700 (LWP 5829))]
#0  0x00007ffff48da9cf in __GI___poll (fds=0x55555a8c0b70, nfds=1,
timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
29 in ../sysdeps/unix/sysv/linux/poll.c
(gdb) bt
#0  0x00007ffff48da9cf in __GI___poll (fds=0x55555a8c0b70, nfds=1,
timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffff42b436e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff42b44a3 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fffefb8899d in  () at
/usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
#4  0x00007ffff42ddad1 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff699a609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6  0x00007ffff48e7163 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) thread 27
[Switching to thread 27 (Thread 0x7fffa9ffe700 (LWP 5832))]
#0  0x00007ffff48da9cf in __GI___poll (fds=0x7fff4c007170, nfds=3,
timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
29 in ../sysdeps/unix/sysv/linux/poll.c
(gdb) bt
#0  0x00007ffff48da9cf in __GI___poll (fds=0x7fff4c007170, nfds=3,
timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffff344f1d6 in  () at /lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007ffff3440841 in pa_mainloop_poll () at
/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007ffff3440ec3 in pa_mainloop_iterate () at
/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007ffff3440f70 in pa_mainloop_run () at
/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007ffff344f11d in  () at /lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007ffff126472c in  () at /usr/lib/x86_64-linux-gnu/pulseaudio/
libpulsecommon-13.99.so
#7  0x00007ffff699a609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8  0x00007ffff48e7163 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) thread 29
[Switching to thread 29 (Thread 0x7fffc8ffc700 (LWP 5871))]
#0  0x00007ffff48dcffb in __GI___select (nfds=69, readfds=0x7fffc8fef240,
writefds=0x0, exceptfds=0x0, timeout=0x0) at
../sysdeps/unix/sysv/linux/select.c:41
41 ../sysdeps/unix/sysv/linux/select.c: No such file or directory.
(gdb) bt
#0  0x00007ffff48dcffb in __GI___select (nfds=69, readfds=0x7fffc8fef240,
writefds=0x0, exceptfds=0x0, timeout=0x0) at
../sysdeps/unix/sysv/linux/select.c:41
#1  0x000055555604eb58 in INDI::BaseClientPrivate::listenINDI() ()
#2  0x000055555604ed0e in
std::thread::_State_impl<std::thread::_Invoker<std::tuple<std::_Bind<void
(INDI::BaseClientPrivate::*(INDI::BaseClientPrivate*))()> > > >::_M_run() ()
#3  0x00007ffff4bfcde4 in  () at /lib/x86_64-linux-gnu/libstdc++.so.6
#4  0x00007ffff699a609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#5  0x00007ffff48e7163 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) thread 29
[Switching to thread 29 (Thread 0x7fffc8ffc700 (LWP 5871))]
#0  0x00007ffff48dcffb in __GI___select (nfds=69, readfds=0x7fffc8fef240,
writefds=0x0, exceptfds=0x0, timeout=0x0) at
../sysdeps/unix/sysv/linux/select.c:41
41 in ../sysdeps/unix/sysv/linux/select.c
(gdb) bt
#0  0x00007ffff48dcffb in __GI___select (nfds=69, readfds=0x7fffc8fef240,
writefds=0x0, exceptfds=0x0, timeout=0x0) at
../sysdeps/unix/sysv/linux/select.c:41
#1  0x000055555604eb58 in INDI::BaseClientPrivate::listenINDI() ()
#2  0x000055555604ed0e in
std::thread::_State_impl<std::thread::_Invoker<std::tuple<std::_Bind<void
(INDI::BaseClientPrivate::*(INDI::BaseClientPrivate*))()> > > >::_M_run() ()
#3  0x00007ffff4bfcde4 in  () at /lib/x86_64-linux-gnu/libstdc++.so.6
#4  0x00007ffff699a609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#5  0x00007ffff48e7163 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) thread 31
[Switching to thread 31 (Thread 0x7fffc9ffe700 (LWP 5884))]
#0  0x00007ffff48da9cf in __GI___poll (fds=0x7fffac011000, nfds=1,
timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
29 ../sysdeps/unix/sysv/linux/poll.c: No such file or directory.
(gdb) bt
#0  0x00007ffff48da9cf in __GI___poll (fds=0x7fffac011000, nfds=1,
timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffff42b436e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff42b44a3 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffff523c435 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ffff51e33ab in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ffff501b785 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ffff76231a9 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007ffff501c9d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007ffff699a609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9  0x00007ffff48e7163 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) thread 32
[Switching to thread 32 (Thread 0x7fffa8ab9700 (LWP 5888))]
#0  0x00007ffff48dcffb in __GI___select (nfds=76, readfds=0x7fffa8aac240,
writefds=0x0, exceptfds=0x0, timeout=0x0) at
../sysdeps/unix/sysv/linux/select.c:41
41 ../sysdeps/unix/sysv/linux/select.c: No such file or directory.
(gdb) bt
#0  0x00007ffff48dcffb in __GI___select (nfds=76, readfds=0x7fffa8aac240,
writefds=0x0, exceptfds=0x0, timeout=0x0) at
../sysdeps/unix/sysv/linux/select.c:41
#1  0x000055555604eb58 in INDI::BaseClientPrivate::listenINDI() ()
#2  0x000055555604ed0e in
std::thread::_State_impl<std::thread::_Invoker<std::tuple<std::_Bind<void
(INDI::BaseClientPrivate::*(INDI::BaseClientPrivate*))()> > > >::_M_run() ()
#3  0x00007ffff4bfcde4 in  () at /lib/x86_64-linux-gnu/libstdc++.so.6
#4  0x00007ffff699a609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#5  0x00007ffff48e7163 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) thread 33
[Switching to thread 33 (Thread 0x7fff9dffe700 (LWP 5892))]
#0  0x00007ffff48dcffb in __GI___select (nfds=79, readfds=0x7fff9dff1240,
writefds=0x0, exceptfds=0x0, timeout=0x0) at
../sysdeps/unix/sysv/linux/select.c:41
41 in ../sysdeps/unix/sysv/linux/select.c
(gdb) bt
#0  0x00007ffff48dcffb in __GI___select (nfds=79, readfds=0x7fff9dff1240,
writefds=0x0, exceptfds=0x0, timeout=0x0) at
../sysdeps/unix/sysv/linux/select.c:41
#1  0x000055555604eb58 in INDI::BaseClientPrivate::listenINDI() ()
#2  0x000055555604ed0e in
std::thread::_State_impl<std::thread::_Invoker<std::tuple<std::_Bind<void
(INDI::BaseClientPrivate::*(INDI::BaseClientPrivate*))()> > > >::_M_run() ()
#3  0x00007ffff4bfcde4 in  () at /lib/x86_64-linux-gnu/libstdc++.so.6
#4  0x00007ffff699a609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#5  0x00007ffff48e7163 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) thread 4651
[Switching to thread 4651 (Thread 0x7fff79ffe700 (LWP 37510))]
#0  futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fff79ffd9d0, clockid=<optimized out>, expected=0,
futex_word=0x55555a632900) at ../sysdeps/nptl/futex-internal.h:320
320 ../sysdeps/nptl/futex-internal.h: No such file or directory.
(gdb) bt
#0  futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fff79ffd9d0, clockid=<optimized out>, expected=0,
futex_word=0x55555a632900) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fff79ffd9d0, clockid=<optimized
out>, mutex=0x55555a6328b0, cond=0x55555a6328d8) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55555a6328d8, mutex=0x55555a6328b0,
abstime=0x7fff79ffd9d0) at pthread_cond_wait.c:656
#3  0x00007ffff5022a7c in QWaitCondition::wait(QMutex*, QDeadlineTimer) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ffff5022bcb in QWaitCondition::wait(QMutex*, unsigned long) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ffff5020171 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ffff501c9d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ffff699a609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8  0x00007ffff48e7163 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) thread 4652
[Switching to thread 4652 (Thread 0x7fffd2849700 (LWP 37511))]
#0  futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fffd28489d0, clockid=<optimized out>, expected=0,
futex_word=0x55555a6be420) at ../sysdeps/nptl/futex-internal.h:320
320 in ../sysdeps/nptl/futex-internal.h
(gdb) bt
#0  futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fffd28489d0, clockid=<optimized out>, expected=0,
futex_word=0x55555a6be420) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fffd28489d0, clockid=<optimized
out>, mutex=0x55555a6be3d0, cond=0x55555a6be3f8) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55555a6be3f8, mutex=0x55555a6be3d0,
abstime=0x7fffd28489d0) at pthread_cond_wait.c:656
#3  0x00007ffff5022a7c in QWaitCondition::wait(QMutex*, QDeadlineTimer) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ffff5022bcb in QWaitCondition::wait(QMutex*, unsigned long) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ffff5020171 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ffff501c9d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ffff699a609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8  0x00007ffff48e7163 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) thread 4653
[Switching to thread 4653 (Thread 0x7fffcbfff700 (LWP 37512))]
#0  futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fffcbffe9d0, clockid=<optimized out>, expected=0,
futex_word=0x55555a633394) at ../sysdeps/nptl/futex-internal.h:320
320 in ../sysdeps/nptl/futex-internal.h
(gdb) bt
#0  futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fffcbffe9d0, clockid=<optimized out>, expected=0,
futex_word=0x55555a633394) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fffcbffe9d0, clockid=<optimized
out>, mutex=0x55555a633340, cond=0x55555a633368) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55555a633368, mutex=0x55555a633340,
abstime=0x7fffcbffe9d0) at pthread_cond_wait.c:656
#3  0x00007ffff5022a7c in QWaitCondition::wait(QMutex*, QDeadlineTimer) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ffff5022bcb in QWaitCondition::wait(QMutex*, unsigned long) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ffff5020171 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ffff501c9d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ffff699a609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8  0x00007ffff48e7163 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) thread 4654
[Switching to thread 4654 (Thread 0x7fffc3fff700 (LWP 37513))]
#0  futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fffc3ffe9d0, clockid=<optimized out>, expected=0,
futex_word=0x55555a6c19d0) at ../sysdeps/nptl/futex-internal.h:320
320 in ../sysdeps/nptl/futex-internal.h
(gdb) bt
#0  futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fffc3ffe9d0, clockid=<optimized out>, expected=0,
futex_word=0x55555a6c19d0) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fffc3ffe9d0, clockid=<optimized
out>, mutex=0x55555a6c1980, cond=0x55555a6c19a8) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55555a6c19a8, mutex=0x55555a6c1980,
abstime=0x7fffc3ffe9d0) at pthread_cond_wait.c:656
#3  0x00007ffff5022a7c in QWaitCondition::wait(QMutex*, QDeadlineTimer) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ffff5022bcb in QWaitCondition::wait(QMutex*, unsigned long) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ffff5020171 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ffff501c9d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ffff699a609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8  0x00007ffff48e7163 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) thread 4655
[Switching to thread 4655 (Thread 0x7fffabfff700 (LWP 37514))]
#0  futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fffabffe9d0, clockid=<optimized out>, expected=0,
futex_word=0x555556d60504) at ../sysdeps/nptl/futex-internal.h:320
320 in ../sysdeps/nptl/futex-internal.h
(gdb) bt
#0  futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fffabffe9d0, clockid=<optimized out>, expected=0,
futex_word=0x555556d60504) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fffabffe9d0, clockid=<optimized
out>, mutex=0x555556d604b0, cond=0x555556d604d8) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x555556d604d8, mutex=0x555556d604b0,
abstime=0x7fffabffe9d0) at pthread_cond_wait.c:656
#3  0x00007ffff5022a7c in QWaitCondition::wait(QMutex*, QDeadlineTimer) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ffff5022bcb in QWaitCondition::wait(QMutex*, unsigned long) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ffff5020171 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ffff501c9d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ffff699a609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8  0x00007ffff48e7163 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) thread 4656
[Switching to thread 4656 (Thread 0x7fff9ffff700 (LWP 37515))]
#0  futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fff9fffe9d0, clockid=<optimized out>, expected=0,
futex_word=0x55555a632894) at ../sysdeps/nptl/futex-internal.h:320
320 in ../sysdeps/nptl/futex-internal.h
(gdb) bt
#0  futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fff9fffe9d0, clockid=<optimized out>, expected=0,
futex_word=0x55555a632894) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fff9fffe9d0, clockid=<optimized
out>, mutex=0x55555a632840, cond=0x55555a632868) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55555a632868, mutex=0x55555a632840,
abstime=0x7fff9fffe9d0) at pthread_cond_wait.c:656
#3  0x00007ffff5022a7c in QWaitCondition::wait(QMutex*, QDeadlineTimer) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ffff5022bcb in QWaitCondition::wait(QMutex*, unsigned long) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ffff5020171 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ffff501c9d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ffff699a609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8  0x00007ffff48e7163 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) thread 4657
[Switching to thread 4657 (Thread 0x7fff97fff700 (LWP 37516))]
#0  futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fff97ffe9d0, clockid=<optimized out>, expected=0,
futex_word=0x55555a6bd920) at ../sysdeps/nptl/futex-internal.h:320
320 in ../sysdeps/nptl/futex-internal.h
(gdb) bt
#0  futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fff97ffe9d0, clockid=<optimized out>, expected=0,
futex_word=0x55555a6bd920) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fff97ffe9d0, clockid=<optimized
out>, mutex=0x55555a6bd8d0, cond=0x55555a6bd8f8) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55555a6bd8f8, mutex=0x55555a6bd8d0,
abstime=0x7fff97ffe9d0) at pthread_cond_wait.c:656
#3  0x00007ffff5022a7c in QWaitCondition::wait(QMutex*, QDeadlineTimer) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ffff5022bcb in QWaitCondition::wait(QMutex*, unsigned long) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ffff5020171 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ffff501c9d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ffff699a609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8  0x00007ffff48e7163 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) thread 4658
[Switching to thread 4658 (Thread 0x7fff95ffe700 (LWP 37517))]
#0  futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fff95ffd9d0, clockid=<optimized out>, expected=0,
futex_word=0x555556d8fdc0) at ../sysdeps/nptl/futex-internal.h:320
320 in ../sysdeps/nptl/futex-internal.h
(gdb) bt
#0  futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fff95ffd9d0, clockid=<optimized out>, expected=0,
futex_word=0x555556d8fdc0) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fff95ffd9d0, clockid=<optimized
out>, mutex=0x555556d8fd70, cond=0x555556d8fd98) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x555556d8fd98, mutex=0x555556d8fd70,
abstime=0x7fff95ffd9d0) at pthread_cond_wait.c:656
#3  0x00007ffff5022a7c in QWaitCondition::wait(QMutex*, QDeadlineTimer) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ffff5022bcb in QWaitCondition::wait(QMutex*, unsigned long) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ffff5020171 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ffff501c9d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ffff699a609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8  0x00007ffff48e7163 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) thread 4659
[Switching to thread 4659 (Thread 0x7fff93ffd700 (LWP 37518))]
#0  futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fff93ffc9d0, clockid=<optimized out>, expected=0,
futex_word=0x555556d6c290) at ../sysdeps/nptl/futex-internal.h:320
320 in ../sysdeps/nptl/futex-internal.h
(gdb) bt
#0  futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fff93ffc9d0, clockid=<optimized out>, expected=0,
futex_word=0x555556d6c290) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fff93ffc9d0, clockid=<optimized
out>, mutex=0x555556d6c240, cond=0x555556d6c268) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x555556d6c268, mutex=0x555556d6c240,
abstime=0x7fff93ffc9d0) at pthread_cond_wait.c:656
#3  0x00007ffff5022a7c in QWaitCondition::wait(QMutex*, QDeadlineTimer) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ffff5022bcb in QWaitCondition::wait(QMutex*, unsigned long) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ffff5020171 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ffff501c9d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ffff699a609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8  0x00007ffff48e7163 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) thread 4660
[Switching to thread 4660 (Thread 0x7fff83fff700 (LWP 37519))]
#0  futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fff83ffe9d0, clockid=<optimized out>, expected=0,
futex_word=0x55555a6c1050) at ../sysdeps/nptl/futex-internal.h:320
320 in ../sysdeps/nptl/futex-internal.h
(gdb) bt
#0  futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fff83ffe9d0, clockid=<optimized out>, expected=0,
futex_word=0x55555a6c1050) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fff83ffe9d0, clockid=<optimized
out>, mutex=0x55555a6c1000, cond=0x55555a6c1028) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55555a6c1028, mutex=0x55555a6c1000,
abstime=0x7fff83ffe9d0) at pthread_cond_wait.c:656
#3  0x00007ffff5022a7c in QWaitCondition::wait(QMutex*, QDeadlineTimer) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ffff5022bcb in QWaitCondition::wait(QMutex*, unsigned long) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ffff5020171 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ffff501c9d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ffff699a609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8  0x00007ffff48e7163 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) thread 4661
[Switching to thread 4661 (Thread 0x7fff7bfff700 (LWP 37520))]
#0  futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fff7bffe9d0, clockid=<optimized out>, expected=0,
futex_word=0x55555a6c1514) at ../sysdeps/nptl/futex-internal.h:320
320 in ../sysdeps/nptl/futex-internal.h
(gdb) bt
#0  futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fff7bffe9d0, clockid=<optimized out>, expected=0,
futex_word=0x55555a6c1514) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fff7bffe9d0, clockid=<optimized
out>, mutex=0x55555a6c14c0, cond=0x55555a6c14e8) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55555a6c14e8, mutex=0x55555a6c14c0,
abstime=0x7fff7bffe9d0) at pthread_cond_wait.c:656
#3  0x00007ffff5022a7c in QWaitCondition::wait(QMutex*, QDeadlineTimer) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ffff5022bcb in QWaitCondition::wait(QMutex*, unsigned long) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ffff5020171 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ffff501c9d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ffff699a609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8  0x00007ffff48e7163 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) thread 4662
[Switching to thread 4662 (Thread 0x7fff77ffd700 (LWP 37521))]
#0  futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fff77ffc9d0, clockid=<optimized out>, expected=0,
futex_word=0x55555a6c1e94) at ../sysdeps/nptl/futex-internal.h:320
320 in ../sysdeps/nptl/futex-internal.h
(gdb) bt
#0  futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7fff77ffc9d0, clockid=<optimized out>, expected=0,
futex_word=0x55555a6c1e94) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fff77ffc9d0, clockid=<optimized
out>, mutex=0x55555a6c1e40, cond=0x55555a6c1e68) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55555a6c1e68, mutex=0x55555a6c1e40,
abstime=0x7fff77ffc9d0) at pthread_cond_wait.c:656
#3  0x00007ffff5022a7c in QWaitCondition::wait(QMutex*, QDeadlineTimer) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ffff5022bcb in QWaitCondition::wait(QMutex*, unsigned long) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ffff5020171 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ffff501c9d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ffff699a609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8  0x00007ffff48e7163 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) thread 4663
Unknown thread 4663.
(gdb)




On Sat, Mar 26, 2022 at 8:48 AM Hy Murveit <murveit at gmail.com> wrote:

>
>
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