crash with backtraces
Hy Murveit
murveit at gmail.com
Sun Mar 27 16:54:49 BST 2022
Thanks for looking. Here they are.
Please remember I had "Remember Job Progress" set to true and the progress
itself is shown in the log file.
Hy
On Sun, Mar 27, 2022 at 3:05 AM Wolfgang Reissenberger <
sterne-jaeger at openfuture.de> wrote:
> The flip itself didn’t fail, but the calibration after the flip was
> unexpected.
> - Mount reports state change from Slewing to Tracking - OK
> - Alignment is missing
> - Capture starts, which initiates guiding, but as soon as the captured
> frame is received, it is ignored since activejob==nullptr.
>
> For further investigation I need the .esl and .esq files, please.
>
> Am 26.03.2022 um 23:00 schrieb Hy Murveit <murveit at gmail.com>:
>
> More clues:
>
> This all happened after a failed meridian flip.
> Here's the analyze zoomed in, and you can see that it had a
> successful flip, and guiding seems to have restarted, but align and capture
> never restarted (and neither did mount tracking line).
>
> <Screen Shot 2022-03-26 at 2.27.55 PM.png>
>
> Here's the full log:
> https://drive.google.com/file/d/1pd4jf2w9mpVXDfe-Swmfpexl6cYAMRUY/view?usp=sharing
>
> Note this odd line, capture doesn't have an active job:
> [2022-03-26T03:15:58.822 PDT WARN ][ org.kde.kstars.ekos.capture] -
> "{Device: ZWO CCD ASI1600MM Pro Property: CCD1 Element: CCD1 Chip: 0}"
> Ignoring received FITS as active job is null.
>
> So, after the flip, capture never restarted. The last thing it said was:
> [2022-03-26T03:08:58.598 PDT DEBG ][ org.kde.kstars.ekos.capture] -
> "Client module indicates that storage for
> '/home/pi/mydisk/m101/Light/Blue/m101_Light_Blue_240_secs' has already 8
> captures processed."
> [2022-03-26T03:08:58.598 PDT DEBG ][ org.kde.kstars.ekos.capture] -
> "Client module indicates that storage for
> '/home/pi/mydisk/m101/Light/Green/m101_Light_Green_240_secs' has already 8
> captures processed."
> [2022-03-26T03:08:58.598 PDT DEBG ][ org.kde.kstars.ekos.capture] -
> "Client module indicates that storage for
> '/home/pi/mydisk/m101/Light/LPR/m101_Light_LPR_120_secs' has already 60
> captures processed."
> [2022-03-26T03:08:58.598 PDT DEBG ][ org.kde.kstars.ekos.capture] -
> "Client module indicates that storage for
> '/home/pi/mydisk/m101/Light/Red/m101_Light_Red_240_secs' has already 8
> captures processed."
>
> The sequence job was L 15x120s, R 8x240s, G 8x240s, B 8x240, L 15x120, L
> 15x120, L 15x120, L 15x120
> I admit that this is silly in retrospect (e.g. why not have L 60x120s, but
> it should work anyway).
>
> So, given what was on disk, it should have just finished the 2nd-to-last
> L, and should be starting the last L sequence. It never does. Could there
> be a bug about a meridian flip that happens just at the end of a sequence?
>
> Hy
>
>
>
>
> On Sat, Mar 26, 2022 at 1:24 PM Hy Murveit <murveit at gmail.com> wrote:
>
>> 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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