Thread 1 "kamoso" received signal SIGSEGV, Segmentation fault. 0x00007ffff57b66d3 in g_list_foreach (list=list@entry=0x3f800000 = {...}, func=0x7ffff590d640 , user_data=user_data@entry=0x0) at ../../../glib/glist.c:1091 1091 GList *next = list->next; (gdb) up #1 0x00007ffff57bc53f in g_list_free_full (list=0x3f800000 = {...}, free_func=) at ../../../glib/glist.c:246 246 g_list_foreach (list, (GFunc) free_func, NULL); (gdb) #2 0x00007ffff591c70b in gst_element_dispose (object=0x555556317b50) at ../gst/gstelement.c:3434 3434 g_list_free_full (element->contexts, (GDestroyNotify) gst_context_unref); (gdb) #3 0x00007ffff6ee9da0 in g_object_unref (_object=0x555556317b50) at ../../../gobject/gobject.c:3891 3891 G_OBJECT_GET_CLASS (object)->dispose (object); (gdb) #4 0x00007ffff58ed343 in gst_object_unref (object=) at ../gst/gstobject.c:267 267 g_object_unref (object); (gdb) #5 0x00007ffff58f6858 in gst_bin_remove_func (bin=0x555556ca81f0, element=) at ../gst/gstbin.c:1817 1817 gst_object_unref (element); (gdb) #6 0x00007ffff58f1c56 in gst_bin_remove (bin=bin@entry=0x555556ca81f0, element=0x555556317b50) at ../gst/gstbin.c:1868 1868 result = bclass->remove_element (bin, element); (gdb) #7 0x00007ffff58f23b3 in gst_bin_dispose (object=0x555556ca81f0) at ../gst/gstbin.c:527 527 gst_bin_remove (bin, GST_ELEMENT_CAST (bin->children->data)); (gdb) #8 0x00007ffff6ee9da0 in g_object_unref (_object=0x555556ca81f0) at ../../../gobject/gobject.c:3891 3891 G_OBJECT_GET_CLASS (object)->dispose (object); (gdb) #9 0x000055555556cd73 in WebcamControl::onBusMessage (message=, this=) at /usr/src/kamoso-23.04.2-0ubuntu1/src/video/webcamcontrol.cpp:306 306 stop(); (gdb) #10 webcamWatch (message=, user_data=0x7fffffffd730) at /usr/src/kamoso-23.04.2-0ubuntu1/src/video/webcamcontrol.cpp:244 244 wc->onBusMessage(message); (gdb) #11 0x00007ffff590584f in gst_bus_source_dispatch (source=0x555556335b00, callback=0x55555556cc20 , user_data=0x7fffffffd730) at ../gst/gstbus.c:821 821 keep = handler (bus, message, user_data); (gdb) #12 0x00007ffff57c032f in g_main_dispatch (context=0x7fffec000ee0) at ../../../glib/gmain.c:3460 3460 need_destroy = !(* dispatch) (source, callback, user_data); (gdb) #13 g_main_context_dispatch (context=0x7fffec000ee0) at ../../../glib/gmain.c:4200 4200 g_main_dispatch (context); (gdb) #14 0x00007ffff581b148 in g_main_context_iterate.constprop.0 (context=0x7fffec000ee0, block=, dispatch=1, self=) at ../../../glib/gmain.c:4276 4276 g_main_context_dispatch (context); (gdb) #15 0x00007ffff57bf170 in g_main_context_iteration (context=0x7fffec000ee0, may_block=1) at ../../../glib/gmain.c:4343 4343 retval = g_main_context_iterate (context, may_block, TRUE, G_THREAD_SELF); (gdb) #16 0x00007ffff5d150ea in QEventDispatcherGlib::processEvents (this=0x555555669ed0, flags=...) at kernel/qeventdispatcher_glib.cpp:423 423 bool result = g_main_context_iteration(d->mainContext, canWait); (gdb) #17 0x00007ffff5cb99db in QEventLoop::exec (this=this@entry=0x7fffffffd540, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69 69 Q_DECL_CONSTEXPR inline operator uint() const noexcept { return uint(i); } (gdb) #18 0x00007ffff5cc1e2a in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121 121 Q_DECL_CONSTEXPR inline QFlags(Enum flags) noexcept : i(Int(flags)) {} (gdb) #19 0x00007ffff6135df0 in QGuiApplication::exec () at kernel/qguiapplication.cpp:1863 warning: Source file is more recent than executable. 1863 return QCoreApplication::exec(); (gdb) #20 0x00007ffff696bf09 in QApplication::exec () at kernel/qapplication.cpp:2832 2832 return QGuiApplication::exec(); (gdb) #21 0x0000555555567585 in main (argc=, argv=) at /usr/src/kamoso-23.04.2-0ubuntu1/src/main.cpp:47 47 return app.exec(); (gdb) Initial frame selected; you cannot go up. (gdb)