Bug #1822678 “eeschema: Crash on opening schematic” : Bugs : KiCad

Revision history for this message

Michael Kavanagh (michaelkavanagh) wrote on 2019-04-01:

#1

I'm seeing this as well, but I also can't open the pic_programmer.

Application: kicad
Version: (5.1.0-106-g5eb2a3349), debug build
Libraries:
    wxWidgets 3.0.4
    libcurl/7.54.0 LibreSSL/2.6.5 zlib/1.2.11 nghttp2/1.24.1
Platform: Mac OS X (Darwin 18.5.0 x86_64), 64 bit, Little endian, wxMac
Build Info:
    wxWidgets: 3.0.4 (UTF-8,STL containers,compatible with 2.8)
    Boost: 1.69.0
    OpenCASCADE Community Edition: 6.9.1
    Curl: 7.54.0
    Compiler: Clang 10.0.1 with C++ ABI 1002

Build settings:
    USE_WX_GRAPHICS_CONTEXT=ON
    USE_WX_OVERLAY=ON
    KICAD_SCRIPTING=OFF
    KICAD_SCRIPTING_MODULES=OFF
    KICAD_SCRIPTING_PYTHON3=OFF
    KICAD_SCRIPTING_WXPYTHON=OFF
    KICAD_SCRIPTING_WXPYTHON_PHOENIX=OFF
    KICAD_SCRIPTING_ACTION_MENU=OFF
    BUILD_GITHUB_PLUGIN=ON
    KICAD_USE_OCE=ON
    KICAD_USE_OCC=OFF
    KICAD_SPICE=ON

Changed in kicad:
milestone:	none → 6.0.0-rc1
status:	New → Triaged

Michael Kavanagh (michaelkavanagh) on 2019-04-01

Changed in kicad:
importance:	Undecided → High

Revision history for this message

Jeff Young (jeyjey) wrote on 2019-04-01:

#2

I believe this is stack or heap corruption. I also get a crash opening schematics, but only sometimes, and with a different stacktrace.

Jeff Young (jeyjey) on 2019-04-01

Changed in kicad:
importance:	High → Critical

Revision history for this message

Jon Evans (craftyjon) wrote on 2019-04-02:

#3

Can you please check as of 8b30cd4389

Changed in kicad:
assignee:	nobody → Jon Evans (craftyjon)

Revision history for this message

Michael Geselbracht (mgeselbracht) wrote on 2019-04-02:

#4

Thanks, that commit seems to fix this issue.

Revision history for this message

Michael Kavanagh (michaelkavanagh) wrote on 2019-04-02:

#5

kicad_2019-04-02-110111.crash Edit (78.8 KiB, text/plain)

complex_heirarchy and pic_programmer now open fine but it crashes once you try and navigate into a hierarchal sheet

wxStringIteratorNode::DoSet(wxString const*, std::__1::__wrap_iter<char const*>*, std::__1::__wrap_iter<char*>*) string.h:4276
wxStringIteratorNode::wxStringIteratorNode(wxString const*, std::__1::__wrap_iter<char const*>*) string.h:365
wxStringIteratorNode::wxStringIteratorNode(wxString const*, std::__1::__wrap_iter<char const*>*) string.h:365
wxString::const_iterator::const_iterator(wxString const*, std::__1::__wrap_iter<char const*>) string.h:1010
wxString::const_iterator::const_iterator(wxString const*, std::__1::__wrap_iter<char const*>) string.h:1010
wxString::end() const string.h:1395
wxString::length() const string.h:1434
wxString::Len() const string.h:1491
SCH_FIELD::IsVoid() const sch_field.h:118
KIGFX::SCH_PAINTER::draw(SCH_FIELD*, int) sch_painter.cpp:1192
KIGFX::SCH_PAINTER::draw(SCH_COMPONENT*, int) sch_painter.cpp:1165
KIGFX::SCH_PAINTER::Draw(KIGFX::VIEW_ITEM const*, int) sch_painter.cpp:204
KIGFX::VIEW::updateItemGeometry(KIGFX::VIEW_ITEM*, int) view.cpp:1317
KIGFX::VIEW::invalidateItem(KIGFX::VIEW_ITEM*, int) view.cpp:1247
KIGFX::VIEW::UpdateItems() view.cpp:1435
EDA_DRAW_PANEL_GAL::onPaint(wxPaintEvent&) draw_panel_gal.cpp:182
SCH_DRAW_PANEL::onPaint(wxPaintEvent&) sch_draw_panel.cpp:704
wxEvtHandler::SearchDynamicEventTable(wxEvent&) 0x0000000105f3a9de
wxEvtHandler::ProcessEventLocally(wxEvent&) 0x0000000105f3a75b
wxEvtHandler::ProcessEvent(wxEvent&) 0x0000000105f3a604
wxEvtHandler::ProcessPendingEvents() 0x0000000105f3a1be
wxAppConsoleBase::ProcessPendingEvents() 0x0000000105de2e97
wxCFEventLoop::OSXCommonModeObserverCallBack(__CFRunLoopObserver*, int, void*) 0x0000000105f06372
__CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ 0x00007fff45b71e88
__CFRunLoopDoObservers 0x00007fff45b71dbd
__CFRunLoopRun 0x00007fff45b144d0
CFRunLoopRunSpecific 0x00007fff45b13e0e
RunCurrentEventLoopInMode 0x00007fff44e009db
ReceiveNextEventCommon 0x00007fff44e0061d
_BlockUntilNextEventMatchingListInModeWithFilter 0x00007fff44e004a6
_DPSNextEvent 0x00007fff4319affb
-[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] 0x00007fff43199d93
-[NSApplication run] 0x00007fff43193eb0
wxGUIEventLoop::OSXDoRun() 0x000000010586fedf
wxCFEventLoop::DoRun() 0x0000000105f06cd1
wxEventLoopBase::Run() 0x0000000105e28cc2
wxAppConsoleBase::MainLoop() 0x0000000105de2053
wxApp::OnRun() 0x0000000105802e1a
APP_KICAD::OnRun() kicad.cpp:267
wxEntry(int&, wchar_t**) 0x0000000105e6fe4a
main kicad.cpp:298
start 0x00007fff71f8c3d5
start 0x00007fff71f8c3d5

complex_heirarchy and pic_programmer now open fine but it crashes once you try and navigate into a hierarchal sheet

wxStringIteratorNode::DoSet(wxString const*, std::__1::__wrap_iter<char const*>*, std::__1::__wrap_iter<char*>*) string.h:4276
wxStringIteratorNode::wxStringIteratorNode(wxString const*, std::__1::__wrap_iter<char const*>*) string.h:365
wxStringIteratorNode::wxStringIteratorNode(wxString const*, std::__1::__wrap_iter<char const*>*) string.h:365
wxString::const_iterator::const_iterator(wxString const*, std::__1::__wrap_iter<char const*>) string.h:1010
wxString::const_iterator::const_iterator(wxString const*, std::__1::__wrap_iter<char const*>) string.h:1010
wxString::end() const string.h:1395
wxString::length() const string.h:1434
wxString::Len() const string.h:1491
SCH_FIELD::IsVoid() const sch_field.h:118
KIGFX::SCH_PAINTER::draw(SCH_FIELD*, int) sch_painter.cpp:1192
KIGFX::SCH_PAINTER::draw(SCH_COMPONENT*, int) sch_painter.cpp:1165
KIGFX::SCH_PAINTER::Draw(KIGFX::VIEW_ITEM const*, int) sch_painter.cpp:204
KIGFX::VIEW::updateItemGeometry(KIGFX::VIEW_ITEM*, int) view.cpp:1317
KIGFX::VIEW::invalidateItem(KIGFX::VIEW_ITEM*, int) view.cpp:1247
KIGFX::VIEW::UpdateItems() view.cpp:1435
EDA_DRAW_PANEL_GAL::onPaint(wxPaintEvent&) draw_panel_gal.cpp:182
SCH_DRAW_PANEL::onPaint(wxPaintEvent&) sch_draw_panel.cpp:704
wxEvtHandler::SearchDynamicEventTable(wxEvent&) 0x0000000105f3a9de
wxEvtHandler::ProcessEventLocally(wxEvent&) 0x0000000105f3a75b
wxEvtHandler::ProcessEvent(wxEvent&) 0x0000000105f3a604
wxEvtHandler::ProcessPendingEvents() 0x0000000105f3a1be
wxAppConsoleBase::ProcessPendingEvents() 0x0000000105de2e97
wxCFEventLoop::OSXCommonModeObserverCallBack(__CFRunLoopObserver*, int, void*) 0x0000000105f06372
__CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ 0x00007fff45b71e88
__CFRunLoopDoObservers 0x00007fff45b71dbd
__CFRunLoopRun 0x00007fff45b144d0
CFRunLoopRunSpecific 0x00007fff45b13e0e
RunCurrentEventLoopInMode 0x00007fff44e009db
ReceiveNextEventCommon 0x00007fff44e0061d
_BlockUntilNextEventMatchingListInModeWithFilter 0x00007fff44e004a6
_DPSNextEvent 0x00007fff4319affb
-[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] 0x00007fff43199d93
-[NSApplication run] 0x00007fff43193eb0
wxGUIEventLoop::OSXDoRun() 0x000000010586fedf
wxCFEventLoop::DoRun() 0x0000000105f06cd1
wxEventLoopBase::Run() 0x0000000105e28cc2
wxAppConsoleBase::MainLoop() 0x0000000105de2053
wxApp::OnRun() 0x0000000105802e1a
APP_KICAD::OnRun() kicad.cpp:267
wxEntry(int&, wchar_t**) 0x0000000105e6fe4a
main kicad.cpp:298
start 0x00007fff71f8c3d5
start 0x00007fff71f8c3d5

Revision history for this message

Michael Kavanagh (michaelkavanagh) wrote on 2019-04-02:

#6

kicad_2019-04-02-110259.crash Edit (97.0 KiB, text/plain)

Also trying to open kit-dev-coldfire-xilinx-5213 KiCad crashes immediately on open.

std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::__is_long() const string:1406
std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::__get_pointer() const string:1500
std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::begin() const string:906
bool boost::regex_match<std::__1::char_traits<char>, std::__1::allocator<char>, char, boost::regex_traits<char, boost::cpp_regex_traits<char> > >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, boost::basic_regex<char, boost::regex_traits<char, boost::cpp_regex_traits<char> > > const&, boost::regex_constants::_match_flags) regex_match.hpp:100
SCH_CONNECTION::IsBusGroupLabel(wxString const&) sch_connection.cpp:365
SCH_CONNECTION::ConfigureFromLabel(wxString) sch_connection.cpp:130
CONNECTION_GRAPH::buildConnectionGraph()::$_1::operator()() const connection_graph.cpp:665
decltype(std::__1::forward<CONNECTION_GRAPH::buildConnectionGraph()::$_1>(fp)(std::__1::forward<>(fp0))) std::__1::__invoke<CONNECTION_GRAPH::buildConnectionGraph()::$_1>(CONNECTION_GRAPH::buildConnectionGraph()::$_1&&) type_traits:4339
void std::__1::__thread_execute<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, CONNECTION_GRAPH::buildConnectionGraph()::$_1>(std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, CONNECTION_GRAPH::buildConnectionGraph()::$_1>&, std::__1::__tuple_indices<>) thread:342
void* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, CONNECTION_GRAPH::buildConnectionGraph()::$_1> >(void*) thread:352
_pthread_body 0x00007fff7217a2eb
_pthread_start 0x00007fff7217d249
thread_start 0x00007fff7217940d

Also trying to open kit-dev-coldfire-xilinx-5213 KiCad crashes immediately on open.

std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::__is_long() const string:1406
std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::__get_pointer() const string:1500
std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::begin() const string:906
bool boost::regex_match<std::__1::char_traits<char>, std::__1::allocator<char>, char, boost::regex_traits<char, boost::cpp_regex_traits<char> > >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, boost::basic_regex<char, boost::regex_traits<char, boost::cpp_regex_traits<char> > > const&, boost::regex_constants::_match_flags) regex_match.hpp:100
SCH_CONNECTION::IsBusGroupLabel(wxString const&) sch_connection.cpp:365
SCH_CONNECTION::ConfigureFromLabel(wxString) sch_connection.cpp:130
CONNECTION_GRAPH::buildConnectionGraph()::$_1::operator()() const connection_graph.cpp:665
decltype(std::__1::forward<CONNECTION_GRAPH::buildConnectionGraph()::$_1>(fp)(std::__1::forward<>(fp0))) std::__1::__invoke<CONNECTION_GRAPH::buildConnectionGraph()::$_1>(CONNECTION_GRAPH::buildConnectionGraph()::$_1&&) type_traits:4339
void std::__1::__thread_execute<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, CONNECTION_GRAPH::buildConnectionGraph()::$_1>(std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, CONNECTION_GRAPH::buildConnectionGraph()::$_1>&, std::__1::__tuple_indices<>) thread:342
void* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, CONNECTION_GRAPH::buildConnectionGraph()::$_1> >(void*) thread:352
_pthread_body 0x00007fff7217a2eb
_pthread_start 0x00007fff7217d249
thread_start 0x00007fff7217940d

Revision history for this message

Michael Geselbracht (mgeselbracht) wrote on 2019-04-02:

#7

Download full text (5.9 KiB)

I also see a crash with another schematics. Could be different issue though.

There is a dialog with backtrace:

ASSERT INFO:
/data/src/kicad-source-mirror/eeschema/connection_graph.cpp(1047): assert "power_object" failed in buildConnectionGraph().

BACKTRACE:
[1] wxEvtHandler::ProcessEventIfMatchesId(wxEventTableEntryBase const&, wxEvtHandler*, wxEvent&)
[2] wxEventHashTable::HandleEvent(wxEvent&, wxEvtHandler*)
[3] wxEvtHandler::TryHereOnly(wxEvent&)
[4] wxEvtHandler::DoTryChain(wxEvent&)
[5] wxEvtHandler::ProcessEvent(wxEvent&)
[6] wxWindowBase::TryAfter(wxEvent&)
[7] wxWindowBase::TryAfter(wxEvent&)
[8] wxEvtHandler::SafelyProcessEvent(wxEvent&)
[9] g_closure_invoke
[10] g_signal_emit_valist
[11] g_signal_emit
[12] g_closure_invoke
[13] g_signal_emit_valist
[14] g_signal_emit
[15] g_closure_invoke
[16] g_signal_emit_valist
[17] g_signal_emit
[18] gtk_propagate_event
[19] gtk_main_do_event
[20] g_main_context_dispatch
[21] g_main_loop_run
[22] gtk_main
[23] wxGUIEventLoop::DoRun()
[24] wxEventLoopBase::Run()
[25] wxAppConsoleBase::MainLoop()
[26] wxEntry(int&, wchar_t**)
[27] __libc_start_main
[28] _start

And GDB says:

#0 0x00007fffebe9042f in SCH_PIN_CONNECTION::GetDefaultNetName(SCH_SHEET_PATH) (this=0x0, aPath=...) at /data/src/kicad-source-mirror/eeschema/sch_pin_connection.cpp:53
#1 0x00007fffebd66e0b in CONNECTION_GRAPH::buildConnectionGraph() (this=0x55555691cf00) at /data/src/kicad-source-mirror/eeschema/connection_graph.cpp:1049
#2 0x00007fffebd63ab2 in CONNECTION_GRAPH::Recalculate(SCH_SHEET_LIST, bool) (this=0x55555691cf00, aSheetList=..., aUnconditional=true)
at /data/src/kicad-source-mirror/eeschema/connection_graph.cpp:305
#3 0x00007fffebec4db3 in SCH_EDIT_FRAME::RecalculateConnections() (this=0x555556897210) at /data/src/kicad-source-mirror/eeschema/sch_edit_frame.cpp:1526
#4 0x00007fffebda14b9 in SCH_EDIT_FRAME::OpenProjectFiles(std::vector<wxString, std::allocator<wxString> > const&, int) (this=0x555556897210, aFileSet=std::vector of length 1, capacity 1 = {...}, aCtl=0) at /data/src/kicad-source-mirror/eeschema/files-io.cpp:378
#5 0x00007fffebec1f43 in SCH_EDIT_FRAME::OnLoadProject(wxCommandEvent&) (this=0x555556897210, event=...) at /data/src/kicad-source-mirror/eeschema/sch_edit_frame.cpp:1079
#6 0x00007ffff67754be in wxEvtHandler::ProcessEventIfMatchesId(wxEventTableEntryBase const&, wxEvtHandler*, wxEvent&) () at /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0
#7 0x00007ffff67755c3 in wxEventHashTable::HandleEvent(wxEvent&, wxEvtHandler*) () at /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0
#8 0x00007ffff677598b in wxEvtHandler::TryHereOnly(wxEvent&) () at /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0
#9 0x00007fffebffb054 in EDA_BASE_FRAME::ProcessEvent(wxEvent&) (this=0x555556897210, aEvent=...) at /data/src/kicad-source-mirror/common/eda_base_frame.cpp:173
#10 0x00007ffff6775783 in wxEvtHandler::DoTryChain(wxEvent&) () at /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0
#11 0x00007ffff6775a75 in wxEvtHandler::ProcessEvent(wxEvent&) () at /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0
#12 0x00007ffff70a518b in wxWindowBase::TryAfter(wxEvent&) () at /usr/lib/x86_64-linux-gnu/libwx_gtk2u_core-3.0.so.0
#...

I also see a crash with another schematics. Could be different issue though.

There is a dialog with backtrace:

ASSERT INFO:
/data/src/kicad-source-mirror/eeschema/connection_graph.cpp(1047): assert "power_object" failed in buildConnectionGraph().

BACKTRACE:
[1] wxEvtHandler::ProcessEventIfMatchesId(wxEventTableEntryBase const&, wxEvtHandler*, wxEvent&)
[2] wxEventHashTable::HandleEvent(wxEvent&, wxEvtHandler*)
[3] wxEvtHandler::TryHereOnly(wxEvent&)
[4] wxEvtHandler::DoTryChain(wxEvent&)
[5] wxEvtHandler::ProcessEvent(wxEvent&)
[6] wxWindowBase::TryAfter(wxEvent&)
[7] wxWindowBase::TryAfter(wxEvent&)
[8] wxEvtHandler::SafelyProcessEvent(wxEvent&)
[9] g_closure_invoke
[10] g_signal_emit_valist
[11] g_signal_emit
[12] g_closure_invoke
[13] g_signal_emit_valist
[14] g_signal_emit
[15] g_closure_invoke
[16] g_signal_emit_valist
[17] g_signal_emit
[18] gtk_propagate_event
[19] gtk_main_do_event
[20] g_main_context_dispatch
[21] g_main_loop_run
[22] gtk_main
[23] wxGUIEventLoop::DoRun()
[24] wxEventLoopBase::Run()
[25] wxAppConsoleBase::MainLoop()
[26] wxEntry(int&, wchar_t**)
[27] __libc_start_main
[28] _start

And GDB says:

#0  0x00007fffebe9042f in SCH_PIN_CONNECTION::GetDefaultNetName(SCH_SHEET_PATH) (this=0x0, aPath=...) at /data/src/kicad-source-mirror/eeschema/sch_pin_connection.cpp:53
#1  0x00007fffebd66e0b in CONNECTION_GRAPH::buildConnectionGraph() (this=0x55555691cf00) at /data/src/kicad-source-mirror/eeschema/connection_graph.cpp:1049
#2  0x00007fffebd63ab2 in CONNECTION_GRAPH::Recalculate(SCH_SHEET_LIST, bool) (this=0x55555691cf00, aSheetList=..., aUnconditional=true)
    at /data/src/kicad-source-mirror/eeschema/connection_graph.cpp:305
#3  0x00007fffebec4db3 in SCH_EDIT_FRAME::RecalculateConnections() (this=0x555556897210) at /data/src/kicad-source-mirror/eeschema/sch_edit_frame.cpp:1526
#4  0x00007fffebda14b9 in SCH_EDIT_FRAME::OpenProjectFiles(std::vector<wxString, std::allocator<wxString> > const&, int) (this=0x555556897210, aFileSet=std::vector of length 1, capacity 1 = {...}, aCtl=0) at /data/src/kicad-source-mirror/eeschema/files-io.cpp:378
#5  0x00007fffebec1f43 in SCH_EDIT_FRAME::OnLoadProject(wxCommandEvent&) (this=0x555556897210, event=...) at /data/src/kicad-source-mirror/eeschema/sch_edit_frame.cpp:1079
#6  0x00007ffff67754be in wxEvtHandler::ProcessEventIfMatchesId(wxEventTableEntryBase const&, wxEvtHandler*, wxEvent&) () at /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0
#7  0x00007ffff67755c3 in wxEventHashTable::HandleEvent(wxEvent&, wxEvtHandler*) () at /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0
#8  0x00007ffff677598b in wxEvtHandler::TryHereOnly(wxEvent&) () at /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0
#9  0x00007fffebffb054 in EDA_BASE_FRAME::ProcessEvent(wxEvent&) (this=0x555556897210, aEvent=...) at /data/src/kicad-source-mirror/common/eda_base_frame.cpp:173
#10 0x00007ffff6775783 in wxEvtHandler::DoTryChain(wxEvent&) () at /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0
#11 0x00007ffff6775a75 in wxEvtHandler::ProcessEvent(wxEvent&) () at /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0
#12 0x00007ffff70a518b in wxWindowBase::TryAfter(wxEvent&) () at /usr/lib/x86_64-linux-gnu/libwx_gtk2u_core-3.0.so.0
#13 0x00007ffff7ba2458 in wxAuiToolBar::OnLeftUp(wxMouseEvent&) () at /usr/lib/x86_64-linux-gnu/libwx_gtk2u_aui-3.0.so.0
#14 0x00007ffff67754be in wxEvtHandler::ProcessEventIfMatchesId(wxEventTableEntryBase const&, wxEvtHandler*, wxEvent&) () at /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0
#15 0x00007ffff67755c3 in wxEventHashTable::HandleEvent(wxEvent&, wxEvtHandler*) () at /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0
#16 0x00007ffff677598b in wxEvtHandler::TryHereOnly(wxEvent&) () at /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0
#17 0x00007ffff6775a13 in wxEvtHandler::ProcessEventLocally(wxEvent&) () at /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0
#18 0x00007ffff6775a75 in wxEvtHandler::ProcessEvent(wxEvent&) () at /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0
#19 0x00007ffff67757d7 in wxEvtHandler::SafelyProcessEvent(wxEvent&) () at /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0
#20 0x00007ffff6ee395b in  () at /usr/lib/x86_64-linux-gnu/libwx_gtk2u_core-3.0.so.0
#21 0x00007ffff513338b in  () at /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#22 0x00007ffff4b0810d in g_closure_invoke () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#23 0x00007ffff4b1b05e in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#24 0x00007ffff4b230af in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#25 0x00007ffff4b2412f in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#26 0x00007ffff52492bc in  () at /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#27 0x00007ffff513162c in gtk_propagate_event () at /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#28 0x00007ffff5131a2b in gtk_main_do_event () at /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#29 0x00007ffff4da702c in  () at /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
#30 0x00007ffff43bd387 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007ffff43bd5c0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007ffff43bd8d2 in g_main_loop_run () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007ffff5130a37 in gtk_main () at /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#34 0x00007ffff6ec2b05 in wxGUIEventLoop::DoRun() () at /usr/lib/x86_64-linux-gnu/libwx_gtk2u_core-3.0.so.0
#35 0x00007ffff6631a93 in wxEventLoopBase::Run() () at /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0
#36 0x00007ffff65f90a6 in wxAppConsoleBase::MainLoop() () at /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0
#37 0x0000555555599c1f in APP_SINGLE_TOP::OnRun() (this=0x555555895b30) at /data/src/kicad-source-mirror/common/single_top.cpp:197
#38 0x00007ffff6683ae9 in wxEntry(int&, wchar_t**) () at /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0
#39 0x0000555555595200 in main(int, char**) (argc=1, argv=0x7fffffffdbd8) at /data/src/kicad-source-mirror/common/single_top.cpp:271

Revision history for this message

Jon Evans (craftyjon) wrote on 2019-04-02:

#8

I'm having trouble reproducing these crashes.
Michael K -- are you also on Linux?
Can either of you try rolling back to f1882f333e7e6a2e0a90272ab6a99bc975360d3a and seeing if that changes behavior?

Revision history for this message

Michael Geselbracht (mgeselbracht) wrote on 2019-04-02:

#9

crashtest.zip Edit (27.2 KiB, application/zip)

It looks like the "power_object" issue goes back to commit 83c7e7fc6. I have assembled a schematic with cache files.

'eeschema line-in.sch' crashes immediately on my machine.

Revision history for this message

Michael Kavanagh (michaelkavanagh) wrote on 2019-04-02:

#10

Download full text (5.2 KiB)

@Jon, I'm on macOS, see my version info in comment #1. Rolling back to f1882f:

I can open and browse complex_heirarchy fine.

I can open pic_programmer but crash when trying to enter sheet:
wxStringIteratorNode::DoSet(wxString const*, std::__1::__wrap_iter<char const*>*, std::__1::__wrap_iter<char*>*) string.h:4276
wxStringIteratorNode::wxStringIteratorNode(wxString const*, std::__1::__wrap_iter<char const*>*) string.h:365
wxStringIteratorNode::wxStringIteratorNode(wxString const*, std::__1::__wrap_iter<char const*>*) string.h:365
wxString::const_iterator::const_iterator(wxString const*, std::__1::__wrap_iter<char const*>) string.h:1010
wxString::const_iterator::const_iterator(wxString const*, std::__1::__wrap_iter<char const*>) string.h:1010
wxString::end() const string.h:1395
wxString::length() const string.h:1434
wxString::Len() const string.h:1491
SCH_FIELD::IsVoid() const sch_field.h:118
KIGFX::SCH_PAINTER::draw(SCH_FIELD*, int) sch_painter.cpp:1192
KIGFX::SCH_PAINTER::draw(SCH_COMPONENT*, int) sch_painter.cpp:1165
KIGFX::SCH_PAINTER::Draw(KIGFX::VIEW_ITEM const*, int) sch_painter.cpp:204
KIGFX::VIEW::updateItemGeometry(KIGFX::VIEW_ITEM*, int) view.cpp:1317
KIGFX::VIEW::invalidateItem(KIGFX::VIEW_ITEM*, int) view.cpp:1247
KIGFX::VIEW::UpdateItems() view.cpp:1435
EDA_DRAW_PANEL_GAL::onPaint(wxPaintEvent&) draw_panel_gal.cpp:182
SCH_DRAW_PANEL::onPaint(wxPaintEvent&) sch_draw_panel.cpp:704
wxEvtHandler::SearchDynamicEventTable(wxEvent&) 0x000000010384a9de
wxEvtHandler::ProcessEventLocally(wxEvent&) 0x000000010384a75b
wxEvtHandler::ProcessEvent(wxEvent&) 0x000000010384a604
wxEvtHandler::ProcessPendingEvents() 0x000000010384a1be
wxAppConsoleBase::ProcessPendingEvents() 0x00000001036f2e97
wxCFEventLoop::OSXCommonModeObserverCallBack(__CFRunLoopObserver*, int, void*) 0x0000000103816372
__CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ 0x00007fff45b71e88
__CFRunLoopDoObservers 0x00007fff45b71dbd
__CFRunLoopRun 0x00007fff45b144d0
CFRunLoopRunSpecific 0x00007fff45b13e0e
RunCurrentEventLoopInMode 0x00007fff44e009db
ReceiveNextEventCommon 0x00007fff44e0061d
_BlockUntilNextEventMatchingListInModeWithFilter 0x00007fff44e004a6
_DPSNextEvent 0x00007fff4319affb
-[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] 0x00007fff43199d93
-[NSApplication run] 0x00007fff43193eb0
wxGUIEventLoop::OSXDoRun() 0x000000010317cedf
wxCFEventLoop::DoRun() 0x0000000103816cd1
wxEventLoopBase::Run() 0x0000000103738cc2
wxAppConsoleBase::MainLoop() 0x00000001036f2053
wxApp::OnRun() 0x000000010310fe1a
APP_KICAD::OnRun() kicad.cpp:267
wxEntry(int&, wchar_t**) 0x000000010377fe4a
main kicad.cpp:298
start 0x00007fff71f8c3d5
start 0x00007fff71f8c3d5

I can open kit-dev-coldfire-xilinx-5213 but crash trying to enter a sheet:
wxStringIteratorNode::DoSet(wxString const*, std::__1::__wrap_iter<char const*>*, std::__1::__wrap_iter<char*>*) string.h:4276
wxStringIteratorNode::wxStringIteratorNode(wxString const*, std::__1::__wrap_iter<char const*>*) string.h:365
wxStringIteratorNode::wxStringIteratorNode(wxString const*, std::__1::__wrap_iter<char const*>*) string.h:365
wxString::const_iterator::const_iterator(wxString const*, std::__1::__wrap_ite...

@Jon, I'm on macOS, see my version info in comment #1. Rolling back to f1882f:

I can open and browse complex_heirarchy fine.

I can open pic_programmer but crash when trying to enter sheet:
wxStringIteratorNode::DoSet(wxString const*, std::__1::__wrap_iter<char const*>*, std::__1::__wrap_iter<char*>*) string.h:4276
wxStringIteratorNode::wxStringIteratorNode(wxString const*, std::__1::__wrap_iter<char const*>*) string.h:365
wxStringIteratorNode::wxStringIteratorNode(wxString const*, std::__1::__wrap_iter<char const*>*) string.h:365
wxString::const_iterator::const_iterator(wxString const*, std::__1::__wrap_iter<char const*>) string.h:1010
wxString::const_iterator::const_iterator(wxString const*, std::__1::__wrap_iter<char const*>) string.h:1010
wxString::end() const string.h:1395
wxString::length() const string.h:1434
wxString::Len() const string.h:1491
SCH_FIELD::IsVoid() const sch_field.h:118
KIGFX::SCH_PAINTER::draw(SCH_FIELD*, int) sch_painter.cpp:1192
KIGFX::SCH_PAINTER::draw(SCH_COMPONENT*, int) sch_painter.cpp:1165
KIGFX::SCH_PAINTER::Draw(KIGFX::VIEW_ITEM const*, int) sch_painter.cpp:204
KIGFX::VIEW::updateItemGeometry(KIGFX::VIEW_ITEM*, int) view.cpp:1317
KIGFX::VIEW::invalidateItem(KIGFX::VIEW_ITEM*, int) view.cpp:1247
KIGFX::VIEW::UpdateItems() view.cpp:1435
EDA_DRAW_PANEL_GAL::onPaint(wxPaintEvent&) draw_panel_gal.cpp:182
SCH_DRAW_PANEL::onPaint(wxPaintEvent&) sch_draw_panel.cpp:704
wxEvtHandler::SearchDynamicEventTable(wxEvent&) 0x000000010384a9de
wxEvtHandler::ProcessEventLocally(wxEvent&) 0x000000010384a75b
wxEvtHandler::ProcessEvent(wxEvent&) 0x000000010384a604
wxEvtHandler::ProcessPendingEvents() 0x000000010384a1be
wxAppConsoleBase::ProcessPendingEvents() 0x00000001036f2e97
wxCFEventLoop::OSXCommonModeObserverCallBack(__CFRunLoopObserver*, int, void*) 0x0000000103816372
__CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ 0x00007fff45b71e88
__CFRunLoopDoObservers 0x00007fff45b71dbd
__CFRunLoopRun 0x00007fff45b144d0
CFRunLoopRunSpecific 0x00007fff45b13e0e
RunCurrentEventLoopInMode 0x00007fff44e009db
ReceiveNextEventCommon 0x00007fff44e0061d
_BlockUntilNextEventMatchingListInModeWithFilter 0x00007fff44e004a6
_DPSNextEvent 0x00007fff4319affb
-[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] 0x00007fff43199d93
-[NSApplication run] 0x00007fff43193eb0
wxGUIEventLoop::OSXDoRun() 0x000000010317cedf
wxCFEventLoop::DoRun() 0x0000000103816cd1
wxEventLoopBase::Run() 0x0000000103738cc2
wxAppConsoleBase::MainLoop() 0x00000001036f2053
wxApp::OnRun() 0x000000010310fe1a
APP_KICAD::OnRun() kicad.cpp:267
wxEntry(int&, wchar_t**) 0x000000010377fe4a
main kicad.cpp:298
start 0x00007fff71f8c3d5
start 0x00007fff71f8c3d5

I can open kit-dev-coldfire-xilinx-5213 but crash trying to enter a sheet:
wxStringIteratorNode::DoSet(wxString const*, std::__1::__wrap_iter<char const*>*, std::__1::__wrap_iter<char*>*) string.h:4276
wxStringIteratorNode::wxStringIteratorNode(wxString const*, std::__1::__wrap_iter<char const*>*) string.h:365
wxStringIteratorNode::wxStringIteratorNode(wxString const*, std::__1::__wrap_iter<char const*>*) string.h:365
wxString::const_iterator::const_iterator(wxString const*, std::__1::__wrap_iter<char const*>) string.h:1010
wxString::const_iterator::const_iterator(wxString const*, std::__1::__wrap_iter<char const*>) string.h:1010
wxString::end() const string.h:1395
wxString::length() const string.h:1434
wxString::Len() const string.h:1491
SCH_FIELD::IsVoid() const sch_field.h:118
KIGFX::SCH_PAINTER::draw(SCH_FIELD*, int) sch_painter.cpp:1192
KIGFX::SCH_PAINTER::draw(SCH_COMPONENT*, int) sch_painter.cpp:1165
KIGFX::SCH_PAINTER::Draw(KIGFX::VIEW_ITEM const*, int) sch_painter.cpp:204
KIGFX::VIEW::updateItemGeometry(KIGFX::VIEW_ITEM*, int) view.cpp:1317
KIGFX::VIEW::invalidateItem(KIGFX::VIEW_ITEM*, int) view.cpp:1247
KIGFX::VIEW::UpdateItems() view.cpp:1435
EDA_DRAW_PANEL_GAL::onPaint(wxPaintEvent&) draw_panel_gal.cpp:182
SCH_DRAW_PANEL::onPaint(wxPaintEvent&) sch_draw_panel.cpp:704
wxEvtHandler::SearchDynamicEventTable(wxEvent&) 0x000000010f1789de
wxEvtHandler::ProcessEventLocally(wxEvent&) 0x000000010f17875b
wxEvtHandler::ProcessEvent(wxEvent&) 0x000000010f178604
wxEvtHandler::ProcessPendingEvents() 0x000000010f1781be
wxAppConsoleBase::ProcessPendingEvents() 0x000000010f020e97
wxCFEventLoop::OSXCommonModeObserverCallBack(__CFRunLoopObserver*, int, void*) 0x000000010f144372
__CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ 0x00007fff45b71e88
__CFRunLoopDoObservers 0x00007fff45b71dbd
__CFRunLoopRun 0x00007fff45b144d0
CFRunLoopRunSpecific 0x00007fff45b13e0e
RunCurrentEventLoopInMode 0x00007fff44e009db
ReceiveNextEventCommon 0x00007fff44e0061d
_BlockUntilNextEventMatchingListInModeWithFilter 0x00007fff44e004a6
_DPSNextEvent 0x00007fff4319affb
-[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] 0x00007fff43199d93
-[NSApplication run] 0x00007fff43193eb0
wxGUIEventLoop::OSXDoRun() 0x000000010eaafedf
wxCFEventLoop::DoRun() 0x000000010f144cd1
wxEventLoopBase::Run() 0x000000010f066cc2
wxAppConsoleBase::MainLoop() 0x000000010f020053
wxApp::OnRun() 0x000000010ea42e1a
APP_KICAD::OnRun() kicad.cpp:267
wxEntry(int&, wchar_t**) 0x000000010f0ade4a
main kicad.cpp:298
start 0x00007fff71f8c3d5
start 0x00007fff71f8c3d5

Revision history for this message

Jon Evans (craftyjon) wrote on 2019-04-02:

#11

@Michael G -- I fixed this assert in 3eef4bce, however without access to your full project (for the symbol libraries) I cannot check to make sure the connectivity is okay. Please check now and if you see any netlisting issues, could you please email me the whole project? If you cannot share, let me know and I'll help debug some othe rway.

@Michael K -- From your stack trace this looks unrelated -- are you able to bisect to a commit where the crash starts? I don't have my MacOS build environment working right now but I will try to fix it so that I can try to reproduce. I don't see these crashes on Linux or Windows.

Revision history for this message

Jeff Young (jeyjey) wrote on 2019-04-02:

#12

The #5, #6 and #10 crashes look to be wxString's lack of support for multi-threading.

This usually comes up when a global string is referenced from a thread. Is the connection updating stuff threaded?

Revision history for this message

Jon Evans (craftyjon) wrote on 2019-04-02:

#13

I bet the MacOS crash is similar to this actually: https://bugs.launchpad.net/kicad/+bug/1761450

Revision history for this message

KiCad Janitor (kicad-janitor) wrote on 2019-04-02:

#14

Fixed in revision 948a61711d5760b2752210f0aaeb000c79ba5de7
https://git.launchpad.net/kicad/patch/?id=948a61711d5760b2752210f0aaeb000c79ba5de7

Changed in kicad:
status:	Triaged → Fix Committed

Revision history for this message

Jon Evans (craftyjon) wrote on 2019-04-03:

#15

Jeff, I found the other bug before I read your comment :)
Yes, there is a thread used in connection updating

Revision history for this message

Michael Kavanagh (michaelkavanagh) wrote on 2019-04-03:

#16

Getting better! The crash in #5 still happens though but now its intermittent instead of every time.

Revision history for this message

Jon Evans (craftyjon) wrote on 2019-04-03:

#17

Are the stack traces identical after 948a617?

Changed in kicad:
status:	Fix Committed → In Progress

Revision history for this message

Michael Kavanagh (michaelkavanagh) wrote on 2019-04-03:

#18

@Jon, yes, but the crash is now intermittent.

Revision history for this message

Jeff Young (jeyjey) wrote on 2019-04-03:

#19

This still fails: even if we use the mutex in Void(), some other accessor such as EDA_TEXT's GetText() method is going to sink us.

Are the multi-threaded routines small? Is there a way to isolate them from the SCH_FIELDs?

The (safe) alternative is to make EDA_TEXT's m_text a std::string. Needless to say, though, this change will have a long tail....

Revision history for this message

KiCad Janitor (kicad-janitor) wrote on 2019-04-03:

#20

Fixed in revision 5ac96c6127bf92e384bbe0d9730f745cf4ff93fe
https://git.launchpad.net/kicad/patch/?id=5ac96c6127bf92e384bbe0d9730f745cf4ff93fe

Changed in kicad:
status:	In Progress → Fix Committed
assignee:	Jon Evans (craftyjon) → Jeff Young (jeyjey)

Revision history for this message

Jeff Young (jeyjey) wrote on 2019-04-03:

#21

I _claim_ to have fixed this. I added more mutex locks, and more importantly removed returning a reference from GetText() (which allows the resource to escape its RAII mutex locks).

Please test and re-open if it still crashes.

KiCad

eeschema: Crash on opening schematic

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