GNU gdb (Ubuntu 8.1-0ubuntu6) 8.1.0.20180409-git Copyright (C) 2018 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word"... Lendo símbolos de systemsettings5...(no debugging symbols found)...concluído. (gdb) handle SIG33 pass nostop noprint Signal Stop Print Pass to program Description SIG33 No No Yes Real-time event 33 (gdb) set pagination 0 (gdb) run Starting program: /usr/bin/systemsettings5 [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x7fffe2c6d700 (LWP 25876)] Using Wayland-EGL [New Thread 0x7fffd9f7e700 (LWP 25877)] Using the 'xdg-shell-v6' shell integration [New Thread 0x7fffd332c700 (LWP 25878)] WARNING: viewBackgroundColor is deprecated, use backgroundColor with colorSet: Theme.View instead WARNING: viewBackgroundColor is deprecated, use backgroundColor with colorSet: Theme.View instead [New Thread 0x7fffcb0be700 (LWP 25880)] KActivities: Database connection: "kactivities_db_resources_140737353799680_readonly" query_only: QVariant(qlonglong, 1) journal_mode: QVariant(QString, "wal") wal_autocheckpoint: QVariant(qlonglong, 100) synchronous: QVariant(qlonglong, 0) Nothing to load - the client id is empty Nothing to load - the client id is empty KActivitiesStats( 0x555555f41700 ) ResultModelPrivate::onResultScoreUpdated result added: "kcm:fonts.desktop" score: 5.96923 last: 1530726872 first: 1530661533 KActivitiesStats( 0x555555f41700 ) ResultModelPrivate::onResultScoreUpdated result added: "kcm:fonts.desktop" score: 6.96923 last: 1530726874 first: 1530661533 Thread 1 "systemsettings5" received signal SIGSEGV, Segmentation fault. 0x00007ffff2a08783 in XAddExtension () from /usr/lib/x86_64-linux-gnu/libX11.so.6 (gdb) backtrace full #0 0x00007ffff2a08783 in XAddExtension () from /usr/lib/x86_64-linux-gnu/libX11.so.6 No symbol table info available. #1 0x00007fffbed8449b in ?? () from /usr/lib/x86_64-linux-gnu/libXft.so.2 No symbol table info available. #2 0x00007fffbed849be in XftDefaultHasRender () from /usr/lib/x86_64-linux-gnu/libXft.so.2 No symbol table info available. #3 0x00007fffbed85088 in XftDefaultSubstitute () from /usr/lib/x86_64-linux-gnu/libXft.so.2 No symbol table info available. #4 0x00007fffbed87929 in XftFontMatch () from /usr/lib/x86_64-linux-gnu/libXft.so.2 No symbol table info available. #5 0x00007fffbed87ac5 in XftFontOpen () from /usr/lib/x86_64-linux-gnu/libXft.so.2 No symbol table info available. #6 0x00007fffbf427aad in KFI::CFcEngine::getFont(int) () from /usr/lib/x86_64-linux-gnu/libkfontinstui.so.5 No symbol table info available. #7 0x00007fffbf427f72 in KFI::CFcEngine::queryFont() () from /usr/lib/x86_64-linux-gnu/libkfontinstui.so.5 No symbol table info available. #8 0x00007fffbf428708 in KFI::CFcEngine::getSizes() () from /usr/lib/x86_64-linux-gnu/libkfontinstui.so.5 No symbol table info available. #9 0x00007fffbf429865 in KFI::CFcEngine::draw(QString const&, unsigned int, int, QColor const&, QColor const&, int, int, bool, QList const&, QList*) () from /usr/lib/x86_64-linux-gnu/libkfontinstui.so.5 No symbol table info available. #10 0x00007fffbf8eacd1 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_fontinst.so No symbol table info available. #11 0x00007fffbf913186 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_fontinst.so No symbol table info available. #12 0x00007fffbf9260a9 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_fontinst.so No symbol table info available. #13 0x00007ffff43195b5 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #14 0x00007fffbf924665 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_fontinst.so No symbol table info available. #15 0x00007fffbf906df1 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_fontinst.so No symbol table info available. #16 0x00007fffbf9259a1 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_fontinst.so No symbol table info available. #17 0x00007ffff43195b5 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #18 0x00007ffff4296617 in QItemSelectionModel::selectionChanged(QItemSelection const&, QItemSelection const&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #19 0x00007ffff429aeb0 in QItemSelectionModel::emitSelectionChanged(QItemSelection const&, QItemSelection const&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #20 0x00007ffff429e083 in QItemSelectionModel::select(QItemSelection const&, QFlags) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #21 0x00007ffff429864c in QItemSelectionModel::select(QModelIndex const&, QFlags) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #22 0x00007fffbf90070c in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_fontinst.so No symbol table info available. #23 0x00007fffbf915255 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_fontinst.so No symbol table info available. #24 0x00007fffbf9261bb in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_fontinst.so No symbol table info available. #25 0x00007ffff43195b5 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #26 0x00007fffbf92453e in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_fontinst.so No symbol table info available. #27 0x00007fffbf92544f in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_fontinst.so No symbol table info available. #28 0x00007ffff43195b5 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #29 0x00007fffbf927585 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_fontinst.so No symbol table info available. #30 0x00007fffbf9282a5 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_fontinst.so No symbol table info available. #31 0x00007ffff5c590f8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 No symbol table info available. #32 0x00007ffff431a122 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #33 0x00007ffff52fa82c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 No symbol table info available. #34 0x00007ffff53020f4 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 No symbol table info available. #35 0x00007ffff42ea9a8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #36 0x00007ffff42ed11d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #37 0x00007ffff43442c3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #38 0x00007fffed848287 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #39 0x00007fffed8484c0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #40 0x00007fffed84854c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #41 0x00007ffff43438ef in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #42 0x00007ffff42e89ea in QEventLoop::exec(QFlags) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #43 0x00007ffff42f1a84 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #44 0x000055555555fe44 in ?? () No symbol table info available. #45 0x00007ffff3907b97 in __libc_start_main (main=0x55555555fa40, argc=1, argv=0x7fffffffe018, init=, fini=, rtld_fini=, stack_end=0x7fffffffe008) at ../csu/libc-start.c:310 self = __self = result = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 2230954028430845557, 93824992280224, 140737488347152, 0, 0, 5449537571150947957, 5449563713407739509}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7ffff7de5733 <_dl_init+259>, 0x7ffff7dd3198}, data = {prev = 0x0, cleanup = 0x0, canceltype = -136423629}}} not_first_call = #46 0x000055555555feca in _start () No symbol table info available. (gdb) info registers rax 0x101 257 rbx 0x0 0 rcx 0x7ffff3cd1c40 140737283693632 rdx 0x55555a5e3550 93825076704592 rsi 0x0 0 rdi 0x55555579eef0 93824994635504 rbp 0x55555556cb60 0x55555556cb60 <__libc_csu_init> rsp 0x7fffffffdf40 0x7fffffffdf40 r8 0x77 119 r9 0x0 0 r10 0x5c 92 r11 0x7ffff2a08770 140737263994736 r12 0x55555555fea0 93824992280224 r13 0x7fffffffe010 140737488347152 r14 0x0 0 r15 0x0 0 rip 0x7ffff3907b97 0x7ffff3907b97 <__libc_start_main+231> eflags 0x10202 [ IF RF ] cs 0x33 51 ss 0x2b 43 ds 0x0 0 es 0x0 0 fs 0x0 0 gs 0x0 0 (gdb) x/16i $pc => 0x7ffff3907b97 <__libc_start_main+231>: mov %eax,%edi 0x7ffff3907b99 <__libc_start_main+233>: callq 0x7ffff3929120 <__GI_exit> 0x7ffff3907b9e <__libc_start_main+238>: mov 0x3ced23(%rip),%rax # 0x7ffff3cd68c8 <__libc_pthread_functions+392> 0x7ffff3907ba5 <__libc_start_main+245>: ror $0x11,%rax 0x7ffff3907ba9 <__libc_start_main+249>: xor %fs:0x30,%rax 0x7ffff3907bb2 <__libc_start_main+258>: callq *%rax 0x7ffff3907bb4 <__libc_start_main+260>: mov 0x3cecfd(%rip),%rax # 0x7ffff3cd68b8 <__libc_pthread_functions+376> 0x7ffff3907bbb <__libc_start_main+267>: ror $0x11,%rax 0x7ffff3907bbf <__libc_start_main+271>: xor %fs:0x30,%rax 0x7ffff3907bc8 <__libc_start_main+280>: lock decl (%rax) 0x7ffff3907bcb <__libc_start_main+283>: sete %dl 0x7ffff3907bce <__libc_start_main+286>: test %dl,%dl 0x7ffff3907bd0 <__libc_start_main+288>: jne 0x7ffff3907c04 <__libc_start_main+340> 0x7ffff3907bd2 <__libc_start_main+290>: mov $0x3c,%edx 0x7ffff3907bd7 <__libc_start_main+295>: nopw 0x0(%rax,%rax,1) 0x7ffff3907be0 <__libc_start_main+304>: xor %edi,%edi (gdb) thread apply all backtrace Thread 5 (Thread 0x7fffcb0be700 (LWP 25880)): #0 0x00007ffff39fabf9 in __GI___poll (fds=0x7fffc4004a00, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fffed848439 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fffed84854c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff43438ef in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007ffff42e89ea in QEventLoop::exec(QFlags) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007ffff410722a in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007ffff1c586f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007ffff410c16d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fffefbab6db in start_thread (arg=0x7fffcb0be700) at pthread_create.c:463 #9 0x00007ffff3a0788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7fffd332c700 (LWP 25878)): #0 0x00007ffff39fabf9 in __GI___poll (fds=0x7fffcc004e00, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fffed848439 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fffed84854c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff43438ef in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007ffff42e89ea in QEventLoop::exec(QFlags) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007ffff410722a in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007ffff1c586f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007ffff410c16d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fffefbab6db in start_thread (arg=0x7fffd332c700) at pthread_create.c:463 #9 0x00007ffff3a0788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7fffd9f7e700 (LWP 25877)): #0 0x00007fffefbb19f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55555588d120) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55555588d0d0, cond=0x55555588d0f8) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55555588d0f8, mutex=0x55555588d0d0) at pthread_cond_wait.c:655 #3 0x00007fffdb0f2c4b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #4 0x00007fffdb0f2977 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #5 0x00007fffefbab6db in start_thread (arg=0x7fffd9f7e700) at pthread_create.c:463 #6 0x00007ffff3a0788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7fffe2c6d700 (LWP 25876)): #0 0x00007ffff39fabf9 in __GI___poll (fds=0x7fffdc003ce0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fffed848439 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fffed84854c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff43438ef in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007ffff42e89ea in QEventLoop::exec(QFlags) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007ffff410722a in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007ffff5c4dd45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007ffff410c16d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fffefbab6db in start_thread (arg=0x7fffe2c6d700) at pthread_create.c:463 #9 0x00007ffff3a0788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7ffff7fad800 (LWP 25872)): #0 0x00007ffff2a08783 in XAddExtension () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #1 0x00007fffbed8449b in ?? () from /usr/lib/x86_64-linux-gnu/libXft.so.2 #2 0x00007fffbed849be in XftDefaultHasRender () from /usr/lib/x86_64-linux-gnu/libXft.so.2 #3 0x00007fffbed85088 in XftDefaultSubstitute () from /usr/lib/x86_64-linux-gnu/libXft.so.2 #4 0x00007fffbed87929 in XftFontMatch () from /usr/lib/x86_64-linux-gnu/libXft.so.2 #5 0x00007fffbed87ac5 in XftFontOpen () from /usr/lib/x86_64-linux-gnu/libXft.so.2 #6 0x00007fffbf427aad in KFI::CFcEngine::getFont(int) () from /usr/lib/x86_64-linux-gnu/libkfontinstui.so.5 #7 0x00007fffbf427f72 in KFI::CFcEngine::queryFont() () from /usr/lib/x86_64-linux-gnu/libkfontinstui.so.5 #8 0x00007fffbf428708 in KFI::CFcEngine::getSizes() () from /usr/lib/x86_64-linux-gnu/libkfontinstui.so.5 #9 0x00007fffbf429865 in KFI::CFcEngine::draw(QString const&, unsigned int, int, QColor const&, QColor const&, int, int, bool, QList const&, QList*) () from /usr/lib/x86_64-linux-gnu/libkfontinstui.so.5 #10 0x00007fffbf8eacd1 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_fontinst.so #11 0x00007fffbf913186 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_fontinst.so #12 0x00007fffbf9260a9 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_fontinst.so #13 0x00007ffff43195b5 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007fffbf924665 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_fontinst.so #15 0x00007fffbf906df1 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_fontinst.so #16 0x00007fffbf9259a1 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_fontinst.so #17 0x00007ffff43195b5 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #18 0x00007ffff4296617 in QItemSelectionModel::selectionChanged(QItemSelection const&, QItemSelection const&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00007ffff429aeb0 in QItemSelectionModel::emitSelectionChanged(QItemSelection const&, QItemSelection const&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #20 0x00007ffff429e083 in QItemSelectionModel::select(QItemSelection const&, QFlags) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #21 0x00007ffff429864c in QItemSelectionModel::select(QModelIndex const&, QFlags) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007fffbf90070c in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_fontinst.so #23 0x00007fffbf915255 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_fontinst.so #24 0x00007fffbf9261bb in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_fontinst.so #25 0x00007ffff43195b5 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #26 0x00007fffbf92453e in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_fontinst.so #27 0x00007fffbf92544f in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_fontinst.so #28 0x00007ffff43195b5 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #29 0x00007fffbf927585 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_fontinst.so #30 0x00007fffbf9282a5 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_fontinst.so #31 0x00007ffff5c590f8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #32 0x00007ffff431a122 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #33 0x00007ffff52fa82c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #34 0x00007ffff53020f4 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #35 0x00007ffff42ea9a8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #36 0x00007ffff42ed11d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #37 0x00007ffff43442c3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #38 0x00007fffed848287 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #39 0x00007fffed8484c0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #40 0x00007fffed84854c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #41 0x00007ffff43438ef in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #42 0x00007ffff42e89ea in QEventLoop::exec(QFlags) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #43 0x00007ffff42f1a84 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #44 0x000055555555fe44 in ?? () #45 0x00007ffff3907b97 in __libc_start_main (main=0x55555555fa40, argc=1, argv=0x7fffffffe018, init=, fini=, rtld_fini=, stack_end=0x7fffffffe008) at ../csu/libc-start.c:310 #46 0x000055555555feca in _start () (gdb) quit A debugging session is active. Inferior 1 [process 25872] will be killed. Quit anyway? (y or n) y