1Thread 1 "lab_dialog" received signal SIGSEGV, Segmentation fault.
20x000055555555a279 in Ui_Window::setupUi (this=0x0, Window=0x7fffffffc350) at ./ui_window.h:56
356              centralwidget = new QWidget(Window);
4
5[Current thread is 1 (Thread 0x7ffff7edd840 (LWP 7267))]
6
7Thread 3 (Thread 0x7fffe035e700 (LWP 2289)):
8#0  0x00007ffff565697b in poll () from /usr/lib/libc.so.6
9#1  0x00007ffff3a29613 in ?? () from /usr/lib/libglib-2.0.so.0
10#2  0x00007ffff3a2972e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
11#3  0x00007ffff69ae241 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
12#4  0x00007ffff695032b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
13#5  0x00007ffff675f72e in QThread::exec() () from /usr/lib/libQt5Core.so.5
14#6  0x00007fffeed1d416 in ?? () from /usr/lib/libQt5DBus.so.5
15#7  0x00007ffff6764acd in ?? () from /usr/lib/libQt5Core.so.5
16#8  0x00007ffff621308c in start_thread () from /usr/lib/libpthread.so.0
17#9  0x00007ffff5660e7f in clone () from /usr/lib/libc.so.6
18
19Thread 2 (Thread 0x7fffebd8a700 (LWP 2287)):
20#0  0x00007ffff565697b in poll () from /usr/lib/libc.so.6
21#1  0x00007ffff011a180 in ?? () from /usr/lib/libxcb.so.1
22#2  0x00007ffff011be4b in xcb_wait_for_event () from /usr/lib/libxcb.so.1
23#3  0x00007fffef21382a in ?? () from /usr/lib/libQt5XcbQpa.so.5
24#4  0x00007ffff6764acd in ?? () from /usr/lib/libQt5Core.so.5
25#5  0x00007ffff621308c in start_thread () from /usr/lib/libpthread.so.0
26#6  0x00007ffff5660e7f in clone () from /usr/lib/libc.so.6
27
28Thread 1 (Thread 0x7ffff7f80cc0 (LWP 2283)):
29#0  0x000055555555a279 in Ui_Window::setupUi (this=0x0, Window=0x7fffffffc350) at ./ui_window.h:56
30#1  0x0000555555558ea2 in Window::Window (this=0x7fffffffc350, parent=0x0) at ../window.cpp:22
31#2  0x0000555555558b85 in main (argc=1, argv=0x7fffffffc498) at ../main.cpp:20
32