[Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x7fffef7d3640 (LWP 34614)] [New Thread 0x7fffedbcf640 (LWP 34615)] [New Thread 0x7fffed3ce640 (LWP 34616)] [New Thread 0x7fffecb41640 (LWP 34617)] [New Thread 0x7fffdffff640 (LWP 34618)] [New Thread 0x7fffdf7fe640 (LWP 34619)] [New Thread 0x7fffdeffd640 (LWP 34620)] [New Thread 0x7fffd3fff640 (LWP 34621)] [New Thread 0x7fffc7fff640 (LWP 34622)] [New Thread 0x7fffbffff640 (LWP 34623)] [New Thread 0x7fffb7fff640 (LWP 34624)] [New Thread 0x7fffa7fff640 (LWP 34625)] [New Thread 0x7fffaffff640 (LWP 34626)] [New Thread 0x7fff97fff640 (LWP 34627)] [New Thread 0x7fffdcd4f640 (LWP 34628)] [New Thread 0x7fffc5ffe640 (LWP 34629)] [New Thread 0x7fffc57fd640 (LWP 34630)] [New Thread 0x7fffc4ffc640 (LWP 34631)] [New Thread 0x7fffbdffe640 (LWP 34632)] [New Thread 0x7fffbd7fd640 (LWP 34633)] [New Thread 0x7fffbcffc640 (LWP 34634)] [New Thread 0x7fffb55ee640 (LWP 34635)] [New Thread 0x7fffb4ded640 (LWP 34636)] [New Thread 0x7fffadffe640 (LWP 34637)] [New Thread 0x7fffad7fd640 (LWP 34638)] [New Thread 0x7fffacffc640 (LWP 34639)] [New Thread 0x7fffa5ffe640 (LWP 34640)] [Thread 0x7fffb4ded640 (LWP 34636) exited] [Thread 0x7fffad7fd640 (LWP 34638) exited] [Detaching after fork from child process 34659] [Detaching after fork from child process 34660] [New Thread 0x7fffad7fd640 (LWP 34673)] [New Thread 0x7fffb4ded640 (LWP 34683)] [Thread 0x7fffb4ded640 (LWP 34683) exited] [New Thread 0x7fffb4ded640 (LWP 34684)] [New Thread 0x7fff5bbfe640 (LWP 34689)] [New Thread 0x7fff5b3fd640 (LWP 34691)] [Thread 0x7fffdffff640 (LWP 34618) exited] [Thread 0x7fffadffe640 (LWP 34637) exited] [Thread 0x7fffacffc640 (LWP 34639) exited] [Thread 0x7fff97fff640 (LWP 34627) exited] [Thread 0x7fffaffff640 (LWP 34626) exited] [Thread 0x7fffa7fff640 (LWP 34625) exited] [Thread 0x7fffb7fff640 (LWP 34624) exited] [Thread 0x7fffbffff640 (LWP 34623) exited] [Thread 0x7fffc7fff640 (LWP 34622) exited] [Thread 0x7fffd3fff640 (LWP 34621) exited] [Thread 0x7fffdeffd640 (LWP 34620) exited] [New Thread 0x7fffb7fff640 (LWP 35098)] [New Thread 0x7fffdeffd640 (LWP 35099)] [New Thread 0x7fffd3fff640 (LWP 35100)] [New Thread 0x7fffc7fff640 (LWP 35101)] [New Thread 0x7fffbffff640 (LWP 35102)] [New Thread 0x7fffaffff640 (LWP 35103)] [New Thread 0x7fffa7fff640 (LWP 35104)] [New Thread 0x7fff97fff640 (LWP 35105)] [Thread 0x7fffa7fff640 (LWP 35104) exited] [Thread 0x7fff97fff640 (LWP 35105) exited] [Thread 0x7fffaffff640 (LWP 35103) exited] [Thread 0x7fffbffff640 (LWP 35102) exited] [Thread 0x7fffc7fff640 (LWP 35101) exited] [Thread 0x7fffd3fff640 (LWP 35100) exited] [Thread 0x7fffdeffd640 (LWP 35099) exited] [Thread 0x7fffb7fff640 (LWP 35098) exited] [New Thread 0x7fff97fff640 (LWP 35121)] [New Thread 0x7fffdeffd640 (LWP 35122)] [New Thread 0x7fffd3fff640 (LWP 35123)] [New Thread 0x7fffc7fff640 (LWP 35124)] [New Thread 0x7fffbffff640 (LWP 35125)] [New Thread 0x7fffb7fff640 (LWP 35126)] [New Thread 0x7fffaffff640 (LWP 35127)] [New Thread 0x7fffa7fff640 (LWP 35128)] [Detaching after fork from child process 35136] [New Thread 0x7fffadffe640 (LWP 35137)] [Thread 0x7fffadffe640 (LWP 35137) exited] [Detaching after fork from child process 35145] [New Thread 0x7fffadffe640 (LWP 35146)] [Thread 0x7fffadffe640 (LWP 35146) exited] [Detaching after fork from child process 35156] [New Thread 0x7fffadffe640 (LWP 35158)] [Thread 0x7fffadffe640 (LWP 35158) exited] Thread 1 "kstars" received signal SIGSEGV, Segmentation fault. __strlen_evex () at ../sysdeps/x86_64/multiarch/strlen-evex.S:77 #0 __strlen_evex () at ../sysdeps/x86_64/multiarch/strlen-evex.S:77 #1 0x0000555555a7a780 in QString::fromUtf8 (size=-1, str=0xd82720172045894f ) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qstring.h:706 #2 QDebug::operator<< (t=0xd82720172045894f , this=0x7fffffffd860) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:159 #3 INDIListener::registerProperty (this=0x555559cff8d0, prop=...) at ./kstars/indi/indilistener.cpp:228 #4 0x0000555555a7865b in QtPrivate::FunctorCall, QtPrivate::List, void, void (INDIListener::*)(INDI::Property)>::call (arg=, o=, f=) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:152 #5 QtPrivate::FunctionPointer::call, void> (arg=, o=, f=) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:185 #6 QtPrivate::QSlotObject, void>::impl (which=, this_=, r=, a=, ret=) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:418 #7 0x00007ffff52bb40e in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007ffff5d7f713 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #9 0x00007ffff528de2a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007ffff5290f17 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007ffff52e7a57 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007ffff42abd1b in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #13 0x00007ffff43006f8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007ffff42a93c3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007ffff52e70a8 in QEventDispatcherGlib::processEvents(QFlags) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #16 0x00007ffff528c74b in QEventLoop::exec(QFlags) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007ffff5294ce4 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #18 0x00005555556d719b in main (argc=, argv=) at ./kstars/main.cpp:382