<div dir="ltr">Thread 1 "kstars" received signal SIGSEGV, Segmentation fault.<br><br>0x0000aaaaaae88bb8 in INDI_E::syncSwitch (this=0xaaaab0179940)<br>    at /home/hy/Projects/kstars/kstars/indi/indielement.cpp:225<br>225                       if (sp->svp->p == IP_RO)<br>(gdb) <br>(gdb) bt<br>#0  0x0000aaaaaae88bb8 in INDI_E::syncSwitch() (this=0xaaaab0179940)<br>    at /home/hy/Projects/kstars/kstars/indi/indielement.cpp:225<br>#1  0x0000aaaaaae82448 in INDI_D::updateSwitchGUI(_ISwitchVectorProperty*)<br>    (this=<optimized out>, svp=<optimized out>)<br>    at /home/hy/Projects/kstars/kstars/indi/indidevice.cpp:186<br>#2  0x0000fffff52ef6d4 in QObject::event(QEvent*) ()<br>    at /lib/aarch64-linux-gnu/libQt5Core.so.5<br>#3  0x0000fffff5d369b0 in QApplicationPrivate::notify_helper(QObject*, QEvent*)<br>    () at /lib/aarch64-linux-gnu/libQt5Widgets.so.5<br>#4  0x0000fffff52bdb60 in QCoreApplication::notifyInternal2(QObject*, QEvent*)<br>    () at /lib/aarch64-linux-gnu/libQt5Core.so.5<br>#5  0x0000fffff52c0f48 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib/aarch64-linux-gnu/libQt5Core.so.5<br>#6  0x0000fffff531e9e8 in  () at /lib/aarch64-linux-gnu/libQt5Core.so.5<br>#7  0x0000fffff4257578 in g_main_context_dispatch ()<br>    at /lib/aarch64-linux-gnu/libglib-2.0.so.0<br>#8  0x0000fffff42ad188 in  () at /lib/aarch64-linux-gnu/libglib-2.0.so.0<br>#9  0x0000fffff4254ac4 in g_main_context_iteration ()<br>    at /lib/aarch64-linux-gnu/libglib-2.0.so.0<br>#10 0x0000fffff531de94 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/aarch64-linux-gnu/libQt5Core.so.5<br>#11 0x0000fffff52bc04c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/aarch64-linux-gnu/libQt5Core.so.5<br>#12 0x0000fffff52c514c in QCoreApplication::exec() ()<br>    at /lib/aarch64-linux-gnu/libQt5Core.so.5<br>#13 0x0000aaaaaab917cc in main(int, char**)<br>    (argc=<optimized out>, argv=<optimized out>)<br>    at /home/hy/Projects/kstars/kstars/main.cpp:39<br><div><br></div><div><br></div></div>