Hi,
my Kstars crashed during a session last night, so I lost half of the night. Around ten o'clock I prepared my session and started approx 22:30. At 23:30 I did another autofocus and then restarted the session. I watched until 0:30, everything worked fine till then. So I got to bed... At 4:15 I wanted to watch the meridian flip, but there was no kstars on the screen! Last picture was taken at 1:53.
I'm running stellarmate with all updates until August, 15th (kstars 3.5.4, Indi 1.9.1) on a Raspi 4B, 4GB. I'm running kstars locally and check it over VNC.
Luckily I started kstars with the Stellarmate debugger, see attachement. Perhaps it helps to make kstars more stable.
[New Thread 0x940ff0a0 (LWP 23716)][Thread 0x940ff0a0 (LWP 23716) exited]
Thread 1 "kstars" received signal SIGSEGV, Segmentation fault.
0xb4d3cd18 in QWidget::ensurePolished() const () from /usr/lib/arm-linux-gnueabihf/libQt5Widgets.so.5
#0 0xb4d3cd18 in QWidget::ensurePolished() const () from /usr/lib/arm-linux-gnueabihf/libQt5Widgets.so.5
#1 0xb4d415f0 in QWidget::event(QEvent*)() from /usr/lib/arm-linux-gnueabihf/libQt5Widgets.so.5
#2 0xb4cfedb4 in QApplicationPrivate::notify_helper(QObject*, QEvent*)() from /usr/lib/arm-linux-gnueabihf/libQt5Widgets.so.5
#3 0xb4d072a8 in QApplication::notify(QObject*, QEvent*)() from /usr/lib/arm-linux-gnueabihf/libQt5Widgets.so.5
#4 0x07314408 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
So something caused Qt itself to crash but it's not clear yet from the log.
Thank you for the feedback. I will give it another try this night hoping without crash. I will star again with the debugger. Do you need any other information?