Bug 463472

SUMMARY


NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols.
See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports
***

Application: kstars (3.6.2 Stable)

Qt Version: 5.15.3
Frameworks Version: 5.92.0
Operating System: Linux 5.15.0-56-generic x86_64
Windowing System: X11
Distribution: Ubuntu 22.04.1 LTS
DrKonqi: 5.24.5 [KCrashBackend]

-- Information about the crash:
Steps to produce this crash:
1) from Kstar tools -> ekos
2) choose my profile with camera configured.
3) click on the play button on the Start & Stop Ekos
4) choose Toupcam ATR3CMOS26000KMA tab and click on Connect.
5) Connec succeeded, then click on the CCD button
6) Click on the Capture a preview button and then kstars crashed,

The crash can be reproduced every time.

-- Backtrace:
Application: KStars (kstars), signal: Segmentation fault

[KCrash Handler]
#4  0x0000555e8898a0d2 in ISD::GenericDevice::getClientManager (this=<optimized out>) at ./kstars/indi/indistd.h:181
#5  ISD::Camera::isBLOBEnabled (this=0x0) at ./kstars/indi/indicamera.cpp:1655
#6  0x0000555e88acecb1 in Ekos::Capture::prepareJob (this=<optimized out>, job=<optimized out>) at ./kstars/ekos/capture/capture.cpp:3520
#7  0x00007fbe22926793 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fbe234d6116 in QAbstractButton::clicked(bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9  0x00007fbe234d639e in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007fbe234d7fc4 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007fbe234d81e7 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007fbe234234ee in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007fbe233e0713 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007fbe233e8364 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007fbe228eee3a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007fbe233e6e47 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007fbe2343cd40 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007fbe2343ffd5 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007fbe233e0713 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007fbe228eee3a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007fbe22cd7307 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#22 0x00007fbe22caca2c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#23 0x00007fbe1cb78d6e in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#24 0x00007fbe21881d3b in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007fbe218d66c8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007fbe2187f3e3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007fbe229480b8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007fbe228ed75b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x00007fbe228f5cf4 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x0000555e885cfa0a in main (argc=<optimized out>, argv=<optimized out>) at ./kstars/main.cpp:381
[Inferior 1 (process 2902) detached]

Possible duplicates by query: bug 443273, bug 421957, bug 398841.

Report to https://bugs.kde.org/