Markku created a new topic ' KStars crash...' in the forum. 9 months ago

Hi,

Trying to run for first time using KStars version 3.5.7, Build: 2022-03-04T10:42:19Z but when trying to take a image with SXVR-H9 KStars just crash :( everything else seems to work, noticed that a image using the LodestarX2 within the guiderwindow  in Ekos does not crash but when the fitsviewer comes up then KStars just dies.

Everything is up to date both Ubuntu, KStars and also the drivers.

Runing in gdb this is the result:

Thread 1 "kstars" received signal SIGSEGV, Segmentation fault.
0x00007ffff5210202 in QString::operator=(QString const&) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
(gdb)
(gdb) bt
#0  0x00007ffff5210202 in QString::operator=(QString const&) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x0000555555fd43ae in SSolver::Parameters::operator= (this=0x55555d4245a8)
    at /usr/include/libstellarsolver/parameters.h:304
#2  StellarSolver::setParameters (parameters=..., this=0x55555d4244e0)
    at /usr/include/libstellarsolver/stellarsolver.h:226
#3  FITSSEPDetector::findSourcesAndBackground (this=0x55555e625890, boundary=...)
    at ./kstars/fitsviewer/fitssepdetector.cpp:110
#4  0x0000555555fd1bfa in QtConcurrent::StoredMemberFunctionPointerCall1<bool, FITSSEPDetector, QRect const&, QRect>::runFunctor (this=0x55555e5d88f0)
    at /usr/include/x86_64-linux-gnu/qt5/QtConcurrent/qtconcurrentstoredfunctioncall.h:549
#5  0x000055555573d87d in QtConcurrent::RunFunctionTask<bool>::run (this=0x55555e5d88f0)
    at /usr/include/x86_64-linux-gnu/qt5/QtCore/qmutex.h:240
#6  0x00007ffff5191d62 in QThreadPoolPrivate::stealAndRunRunnable(QRunnable*) ()
   from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ffff5196262 in QFutureInterfaceBase::waitForFinished() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00005555558cb925 in QFuture<bool>::waitForFinished (this=0x7fffffffd200)
    at /usr/include/x86_64-linux-gnu/qt5/QtCore/qfuture.h:95
#9  FITSView::searchStars (this=0x55555de4c180) at ./kstars/fitsviewer/fitsview.cpp:1865
#10 0x0000555555a25fe5 in FITSTab::processData (this=0x55555e401270) at ./kstars/fitsviewer/fitstab.cpp:473
#11 0x0000555555a297a7 in FITSTab::loadData (this=this@entry=0x55555e401270, data=...,
    mode=mode@entry=FITS_NORMAL, filter=filter@entry=FITS_NONE) at ./kstars/fitsviewer/fitstab.cpp:532
#12 0x0000555555a140b3 in FITSViewer::loadData (this=0x55555e0d21c0, data=..., imageName=...,
    tab_uid=tab_uid@entry=0x7fffffffd414, mode=mode@entry=FITS_NORMAL, filter=filter@entry=FITS_NONE,
--Type <RET> for more, q to quit, c to continue without paging--
    previewText=...) at ./kstars/fitsviewer/fitsviewer.cpp:462
#13 0x00005555559e92d0 in ISD::CCD::handleImage (this=0x55555d4c8970, targetChip=0x55555d4c1690, filename=...,
    bp=<optimized out>, data=...) at /usr/include/c++/9/bits/atomic_base.h:413
#14 0x00005555559ed0a1 in ISD::CCD::processBLOB (this=0x55555d4c8970, bp=<optimized out>)
    at /usr/include/c++/9/bits/atomic_base.h:318
#15 0x00007ffff5382328 in QMetaObject::activate(QObject*, int, int, void**) ()
   from /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x0000555555936636 in ClientManager::newINDIBLOB (this=<optimized out>, _t1=<optimized out>)
    at ./obj-x86_64-linux-gnu/kstars/KStarsLib_autogen/FRI4DANIHA/moc_clientmanager.cpp:368
#17 0x00007ffff5382c2a in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007ffff5d70a66 in QApplicationPrivate::notify_helper(QObject*, QEvent*) ()
   from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007ffff5d7a0f0 in QApplication::notify(QObject*, QEvent*) ()
   from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007ffff535680a in QCoreApplication::notifyInternal2(QObject*, QEvent*) ()
   from /lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007ffff5359488 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) ()
   from /lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007ffff53aee37 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007ffff442617d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007ffff4426400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007ffff44264a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007ffff53ae435 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
--Type <RET> for more, q to quit, c to continue without paging--
   from /lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007ffff53553ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007ffff535d116 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x00005555556ccdf4 in main (argc=<optimized out>, argv=<optimized out>) at ./kstars/main.cpp:382
(gdb)

So what do I do now ??

Br,
/Markku

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