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INDI Library v1.9.4 Released (17 Jan 2022)

Bimonthly Stable INDI Library release introduces new drivers and fixes for existing ones. Some highlights:

Kstars crashed last night

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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.

CS

Jürgen
4 months 3 weeks ago #75123
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Replied by Juergen on topic Kstars crashed last night

sorry, attachment was lost...

 

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File Name: kstars_deb...9-03.txt
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4 months 3 weeks ago #75124
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Replied by Juergen on topic Kstars crashed last night

And these are the last minutes in the "standard" log before the crash:
And these are the last minutes in the "standard" log before the crash:
  

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File Name: log_before_crash.txt
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4 months 3 weeks ago #75128
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Thank you for the report, that's the last part:
[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.
Jasem Mutlaq
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4 months 3 weeks ago #75137

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Replied by Juergen on topic Kstars crashed last night

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?
4 months 3 weeks ago #75138

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