#0  __pthread_kill_implementation (no_tid=0, signo=6, threadid=140684582242688) at pthread_kill.c:44
  [Error: pthread_kill.c was not found in source tree]
#1  __pthread_kill_internal (signo=6, threadid=140684582242688) at pthread_kill.c:80
  [Error: pthread_kill.c was not found in source tree]
#2  __GI___pthread_kill (threadid=140684582242688, signo=signo@entry=6) at pthread_kill.c:91
  [Error: pthread_kill.c was not found in source tree]
#3  0x00007ff3b1f44476 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
  [Error: raise.c was not found in source tree]
#4  0x00007ff3b1f2a7b7 in __GI_abort () at abort.c:79
  [Error: abort.c was not found in source tree]
#5  0x00007ff3b23cfba3 in qt_message_fatal (message=<synthetic pointer>..., context=...) at global/qlogging.cpp:1914
  [Error: qlogging.cpp was not found in source tree]
#6  QMessageLogger::fatal (this=this@entry=0x7ffc10dcd870, msg=msg@entry=0x7ff3b304b505 "%s") at global/qlogging.cpp:893
  [Error: qlogging.cpp was not found in source tree]
#7  0x00007ff3b2b80603 in init_platform (argv=<optimized out>, argc=@0x7ffc10dcdb4c: 3, platformThemeName=..., platformPluginPath=..., pluginNamesWithArguments=...) at kernel/qguiapplication.cpp:1254
  [Error: qguiapplication.cpp was not found in source tree]
#8  QGuiApplicationPrivate::createPlatformIntegration (this=0x55e118bab7f0) at kernel/qguiapplication.cpp:1481
  [Error: qguiapplication.cpp was not found in source tree]
#9  0x00007ff3b2b80af8 in QGuiApplicationPrivate::createEventDispatcher (this=<optimized out>) at kernel/qguiapplication.cpp:1498
  [Error: qguiapplication.cpp was not found in source tree]
#10 0x00007ff3b25ff197 in QCoreApplicationPrivate::init (this=this@entry=0x55e118bab7f0) at kernel/qcoreapplication.cpp:834
  [Error: qcoreapplication.cpp was not found in source tree]
#11 0x00007ff3b2b83a60 in QGuiApplicationPrivate::init (this=this@entry=0x55e118bab7f0) at kernel/qguiapplication.cpp:1527
  [Error: qguiapplication.cpp was not found in source tree]
#12 0x00007ff3b3295c6d in QApplicationPrivate::init (this=0x55e118bab7f0) at kernel/qapplication.cpp:513
  [Error: qapplication.cpp was not found in source tree]
#13 0x00007ff3b3295d50 in QApplication::QApplication (this=this@entry=0x7ffc10dcdc10, argc=@0x7ffc10dcdb4c: 3, argv=argv@entry=0x7ffc10dcde08, _internal=_internal@entry=331522) at kernel/qapplication.cpp:501
  [Error: qapplication.cpp was not found in source tree]
#14 0x000055e117036825 in main (argc=<optimized out>, argv=0x7ffc10dcde08) at ./src/kdialog.cpp:255
  250:     QStringList rawArgs;
  251:     for (int i = 0; i < argc; ++i) {
  252:         rawArgs << QString::fromLocal8Bit(argv[i]);
  253:     }
  254: 
  255:     QApplication app(argc, argv);
  256:     KLocalizedString::setApplicationDomain("kdialog");
  257: 
  258:     // enable high dpi support
  259:     app.setAttribute(Qt::AA_UseHighDpiPixmaps, true);
  260: