While erasing panelized boards $ gdb kicad GNU gdb (Ubuntu 7.7.1-0ubuntu5~14.04.2) 7.7.1 Copyright (C) 2014 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"... Reading symbols from kicad...(no debugging symbols found)...done. (gdb) run Starting program: /usr/bin/kicad Traceback (most recent call last): File "/usr/share/gdb/auto-load/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.19-gdb.py", line 63, in from libstdcxx.v6.printers import register_libstdcxx_printers ImportError: No module named 'libstdcxx' [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x7fffec1b3700 (LWP 4106)] [New Thread 0x7fffeb9b2700 (LWP 4107)] [New Thread 0x7fffeb1b1700 (LWP 4108)] [Thread 0x7fffeb1b1700 (LWP 4108) exited] [New Thread 0x7fffeb1b1700 (LWP 4111)] [Thread 0x7fffeb1b1700 (LWP 4111) exited] Program received signal SIGSEGV, Segmentation fault. 0x00007fffe9b63e1d in BOARD::Test_Connections_To_Copper_Areas(int) () from /usr/bin/_pcbnew.kiface (gdb) backtrace #0 0x00007fffe9b63e1d in BOARD::Test_Connections_To_Copper_Areas(int) () from /usr/bin/_pcbnew.kiface #1 0x00007fffe9986ea1 in PCB_BASE_FRAME::TestNetConnection(wxDC*, int) () from /usr/bin/_pcbnew.kiface #2 0x00007fffe998cb88 in PCB_EDIT_FRAME::Remove_One_Track(wxDC*, TRACK*) () from /usr/bin/_pcbnew.kiface #3 0x00007fffe998cbce in PCB_EDIT_FRAME::Delete_Track(wxDC*, TRACK*) () from /usr/bin/_pcbnew.kiface #4 0x00007fffe9ac54bb in PCB_EDIT_FRAME::RemoveStruct(BOARD_ITEM*, wxDC*) () from /usr/bin/_pcbnew.kiface #5 0x00007fffe9ad768d in PCB_EDIT_FRAME::OnHotkeyDeleteItem(wxDC*) () from /usr/bin/_pcbnew.kiface #6 0x00007fffe9ad8f22 in PCB_EDIT_FRAME::OnHotKey(wxDC*, int, wxPoint const&, EDA_ITEM*) () from /usr/bin/_pcbnew.kiface #7 0x00007fffe9989342 in PCB_EDIT_FRAME::GeneralControl(wxDC*, wxPoint const&, int) () from /usr/bin/_pcbnew.kiface #8 0x00007fffe9f3d725 in EDA_DRAW_PANEL::OnKeyEvent(wxKeyEvent&) () from /usr/bin/_pcbnew.kiface #9 0x00007ffff68c7bfe in wxAppConsoleBase::CallEventHandler(wxEvtHandler*, wxEventFunctor&, wxEvent&) const () from /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0 #10 0x00007ffff6a3a662 in wxEvtHandler::ProcessEventIfMatchesId(wxEventTableEntryBase const&, wxEvtHandler*, wxEvent&) () ---Type to continue, or q to quit--- from /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0 #11 0x00007ffff6a3a713 in wxEventHashTable::HandleEvent(wxEvent&, wxEvtHandler*) () from /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0 #12 0x00007ffff6a3aa6d in wxEvtHandler::TryHereOnly(wxEvent&) () from /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0 #13 0x00007ffff6a3aae3 in wxEvtHandler::ProcessEventLocally(wxEvent&) () from /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0 #14 0x00007ffff6a3ab45 in wxEvtHandler::ProcessEvent(wxEvent&) () from /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0 #15 0x00007ffff7117ccb in wxScrollHelperEvtHandler::ProcessEvent(wxEvent&) () from /usr/lib/x86_64-linux-gnu/libwx_gtk2u_core-3.0.so.0 #16 0x00007ffff6a3a8d7 in wxEvtHandler::SafelyProcessEvent(wxEvent&) () from /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0 #17 0x00007ffff6f76864 in ?? () from /usr/lib/x86_64-linux-gnu/libwx_gtk2u_core-3.0.so.0 #18 0x00007ffff5550815 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 #19 0x00007ffff4f303b8 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #20 0x00007ffff4f41d3d in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #21 0x00007ffff4f496f9 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 ---Type to continue, or q to quit--- #22 0x00007ffff4f49ce2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #23 0x00007ffff5660684 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 #24 0x00007ffff5673efb in gtk_window_propagate_key_event () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 #25 0x00007ffff6f65d08 in ?? () from /usr/lib/x86_64-linux-gnu/libwx_gtk2u_core-3.0.so.0 #26 0x00007ffff5550815 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 #27 0x00007ffff4f303b8 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #28 0x00007ffff4f41d3d in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #29 0x00007ffff4f496f9 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #30 0x00007ffff4f49ce2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #31 0x00007ffff5660684 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 #32 0x00007ffff554f097 in gtk_propagate_event () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 #33 0x00007ffff554f37b in gtk_main_do_event () ---Type to continue, or q to quit--- from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 #34 0x00007ffff51ca1ec in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0 #35 0x00007ffff47f2e04 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #36 0x00007ffff47f3048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #37 0x00007ffff47f330a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #38 0x00007ffff554e447 in gtk_main () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 #39 0x00007ffff6f54af5 in wxGUIEventLoop::DoRun() () from /usr/lib/x86_64-linux-gnu/libwx_gtk2u_core-3.0.so.0 #40 0x00007ffff690a390 in wxEventLoopBase::Run() () from /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0 #41 0x00007ffff68c9cdd in wxAppConsoleBase::MainLoop() () from /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0 #42 0x0000000000432df6 in ?? () #43 0x00007ffff6955f1d in wxEntry(int&, wchar_t**) () from /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0 #44 0x0000000000421e6e in ?? () #45 0x00007ffff5a80ec5 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 #46 0x0000000000426587 in _start () (gdb) 16:03 hrs $ gdb kicad GNU gdb (Ubuntu 7.7.1-0ubuntu5~14.04.2) 7.7.1 Copyright (C) 2014 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"... Reading symbols from kicad...(no debugging symbols found)...done. (gdb) run Starting program: /usr/bin/kicad Traceback (most recent call last): File "/usr/share/gdb/auto-load/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.19-gdb.py", line 63, in from libstdcxx.v6.printers import register_libstdcxx_printers ImportError: No module named 'libstdcxx' [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x7fffec1b3700 (LWP 4164)] [New Thread 0x7fffeb9b2700 (LWP 4165)] [New Thread 0x7fffeb1b1700 (LWP 4166)] [Thread 0x7fffeb1b1700 (LWP 4166) exited] [New Thread 0x7fffeb1b1700 (LWP 4171)] [Thread 0x7fffeb1b1700 (LWP 4171) exited] [New Thread 0x7fffeb1b1700 (LWP 4183)] [Thread 0x7fffeb1b1700 (LWP 4183) exited] [New Thread 0x7fffeb1b1700 (LWP 4188)] Program received signal SIGSEGV, Segmentation fault. 0x00007fffe9b63e1d in BOARD::Test_Connections_To_Copper_Areas(int) () from /usr/bin/_pcbnew.kiface (gdb) backtrace #0 0x00007fffe9b63e1d in BOARD::Test_Connections_To_Copper_Areas(int) () from /usr/bin/_pcbnew.kiface #1 0x00007fffe9986ea1 in PCB_BASE_FRAME::TestNetConnection(wxDC*, int) () from /usr/bin/_pcbnew.kiface #2 0x00007fffe9ac5461 in PCB_EDIT_FRAME::RemoveStruct(BOARD_ITEM*, wxDC*) () from /usr/bin/_pcbnew.kiface #3 0x00007fffe9ad768d in PCB_EDIT_FRAME::OnHotkeyDeleteItem(wxDC*) () from /usr/bin/_pcbnew.kiface #4 0x00007fffe9ad8f22 in PCB_EDIT_FRAME::OnHotKey(wxDC*, int, wxPoint const&, EDA_ITEM*) () from /usr/bin/_pcbnew.kiface #5 0x00007fffe9989342 in PCB_EDIT_FRAME::GeneralControl(wxDC*, wxPoint const&, int) () from /usr/bin/_pcbnew.kiface #6 0x00007fffe9f3d725 in EDA_DRAW_PANEL::OnKeyEvent(wxKeyEvent&) () from /usr/bin/_pcbnew.kiface #7 0x00007ffff68c7bfe in wxAppConsoleBase::CallEventHandler(wxEvtHandler*, wxEventFunctor&, wxEvent&) const () from /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0 #8 0x00007ffff6a3a662 in wxEvtHandler::ProcessEventIfMatchesId(wxEventTableEntryBase const&, wxEvtHandler*, wxEvent&) () from /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0 #9 0x00007ffff6a3a713 in wxEventHashTable::HandleEvent(wxEvent&, wxEvtHandler*) () from /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0 #10 0x00007ffff6a3aa6d in wxEvtHandler::TryHereOnly(wxEvent&) () ---Type to continue, or q to quit--- from /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0 #11 0x00007ffff6a3aae3 in wxEvtHandler::ProcessEventLocally(wxEvent&) () from /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0 #12 0x00007ffff6a3ab45 in wxEvtHandler::ProcessEvent(wxEvent&) () from /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0 #13 0x00007ffff7117ccb in wxScrollHelperEvtHandler::ProcessEvent(wxEvent&) () from /usr/lib/x86_64-linux-gnu/libwx_gtk2u_core-3.0.so.0 #14 0x00007ffff6a3a8d7 in wxEvtHandler::SafelyProcessEvent(wxEvent&) () from /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0 #15 0x00007ffff6f76864 in ?? () from /usr/lib/x86_64-linux-gnu/libwx_gtk2u_core-3.0.so.0 #16 0x00007ffff5550815 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 #17 0x00007ffff4f303b8 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #18 0x00007ffff4f41d3d in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #19 0x00007ffff4f496f9 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #20 0x00007ffff4f49ce2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #21 0x00007ffff5660684 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 ---Type to continue, or q to quit--- #22 0x00007ffff5673efb in gtk_window_propagate_key_event () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 #23 0x00007ffff6f65d08 in ?? () from /usr/lib/x86_64-linux-gnu/libwx_gtk2u_core-3.0.so.0 #24 0x00007ffff5550815 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 #25 0x00007ffff4f303b8 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #26 0x00007ffff4f41d3d in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #27 0x00007ffff4f496f9 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #28 0x00007ffff4f49ce2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #29 0x00007ffff5660684 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 #30 0x00007ffff554f097 in gtk_propagate_event () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 #31 0x00007ffff554f37b in gtk_main_do_event () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 #32 0x00007ffff51ca1ec in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0 #33 0x00007ffff47f2e04 in g_main_context_dispatch () ---Type to continue, or q to quit--- from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #34 0x00007ffff47f3048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #35 0x00007ffff47f330a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #36 0x00007ffff554e447 in gtk_main () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 #37 0x00007ffff6f54af5 in wxGUIEventLoop::DoRun() () from /usr/lib/x86_64-linux-gnu/libwx_gtk2u_core-3.0.so.0 #38 0x00007ffff690a390 in wxEventLoopBase::Run() () from /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0 #39 0x00007ffff68c9cdd in wxAppConsoleBase::MainLoop() () from /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0 #40 0x0000000000432df6 in ?? () #41 0x00007ffff6955f1d in wxEntry(int&, wchar_t**) () from /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0 #42 0x0000000000421e6e in ?? () #43 0x00007ffff5a80ec5 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 #44 0x0000000000426587 in _start () (gdb)