[chirp_users] Importing a CSV file into the memory of an Alinco DJ-G7T

Thu Jan 12 21:54:51 PST 2023

On Thu, 12 Jan 2023 19:38:20 -0800
Dan Smith via chirp_users <chirp_users at intrepid.danplanet.com> wrote:

> > If I try to copy the repeaters into the image from the radio, even just
> > one repeater, Chirp segfaults.  So clearly it's not a matter of copy
> > and paste.  
> 
> Yes, copy and paste is how you do it. A segfault in a python
> application means something is very wrong, but almost surely with the
> stack of non-python stuff underneath it (wx, GTK, etc, etc).

Okay, so trying again under `gdb`, I got this stack trace.

Thread 1 "python3" received signal SIGSEGV, Segmentation fault.
0x00007ffff7dee14c in ?? () from /usr/lib64/libpython3.10.so.1.0
(gdb) bt
#0  0x00007ffff7dee14c in  () at /usr/lib64/libpython3.10.so.1.0
#1  0x00007ffff7dee8c3 in _PyObject_GC_New () at /usr/lib64/libpython3.10.so.1.0
#2  0x00007ffff7d0379f in PyMemoryView_FromBuffer () at /usr/lib64/libpython3.10.so.1.0
#3  0x00007ffff659c49d in i_wxPyMakeBuffer(void*, long, bool) ()
    at /usr/lib/python3.10/site-packages/wx/_core.cpython-310-x86_64-linux-gnu.so
#4  0x00007ffff6661a38 in  () at /usr/lib/python3.10/site-packages/wx/_core.cpython-310-x86_64-linux-gnu.so
#5  0x00007ffff7d04454 in  () at /usr/lib64/libpython3.10.so.1.0
#6  0x00007ffff7cc7015 in _PyObject_MakeTpCall () at /usr/lib64/libpython3.10.so.1.0
#7  0x00007ffff7c7bc86 in _PyEval_EvalFrameDefault () at /usr/lib64/libpython3.10.so.1.0
#8  0x00007ffff7d8de54 in  () at /usr/lib64/libpython3.10.so.1.0
#9  0x00007ffff7c780ee in _PyEval_EvalFrameDefault () at /usr/lib64/libpython3.10.so.1.0
#10 0x00007ffff7d8de54 in  () at /usr/lib64/libpython3.10.so.1.0
#11 0x00007ffff7c7b1bb in _PyEval_EvalFrameDefault () at /usr/lib64/libpython3.10.so.1.0
#12 0x00007ffff7d8de54 in  () at /usr/lib64/libpython3.10.so.1.0
#13 0x00007ffff7c7b1bb in _PyEval_EvalFrameDefault () at /usr/lib64/libpython3.10.so.1.0
#14 0x00007ffff7d8de54 in  () at /usr/lib64/libpython3.10.so.1.0
#15 0x00007ffff7c7b1bb in _PyEval_EvalFrameDefault () at /usr/lib64/libpython3.10.so.1.0
#16 0x00007ffff7d8de54 in  () at /usr/lib64/libpython3.10.so.1.0
#17 0x00007ffff7cc9aa2 in  () at /usr/lib64/libpython3.10.so.1.0
#18 0x00007ffff66b05f1 in wxPyCallback::EventThunker(wxEvent&) ()
    at /usr/lib/python3.10/site-packages/wx/_core.cpython-310-x86_64-linux-gnu.so
#19 0x00007ffff5af2af6 in wxEvtHandler::ProcessEventIfMatchesId(wxEventTableEntryBase const&, wxEvtHandler*, wxEvent&) ()
    at /usr/lib64/libwx_baseu-3.0-gtk3.so.0
#20 0x00007ffff5af2e6a in wxEvtHandler::SearchDynamicEventTable(wxEvent&) () at /usr/lib64/libwx_baseu-3.0-gtk3.so.0
#21 0x00007ffff5af2f00 in wxEvtHandler::TryHereOnly(wxEvent&) () at /usr/lib64/libwx_baseu-3.0-gtk3.so.0
#22 0x00007ffff5af2fbb in wxEvtHandler::ProcessEventLocally(wxEvent&) () at /usr/lib64/libwx_baseu-3.0-gtk3.so.0
#23 0x00007ffff5af3091 in wxEvtHandler::ProcessEvent(wxEvent&) () at /usr/lib64/libwx_baseu-3.0-gtk3.so.0
#24 0x00007ffff6705633 in sipwxFrame::ProcessEvent(wxEvent&) ()
    at /usr/lib/python3.10/site-packages/wx/_core.cpython-310-x86_64-linux-gnu.so
#25 0x00007ffff60525da in wxWindowBase::TryAfter(wxEvent&) () at /usr/lib64/libwx_gtk3u_core-3.0-gtk3.so.0
#26 0x00007ffff67f5583 in sipwxMenuBar::TryAfter(wxEvent&) ()
--Type <RET> for more, q to quit, c to continue without paging--
    at /usr/lib/python3.10/site-packages/wx/_core.cpython-310-x86_64-linux-gnu.so
#27 0x00007ffff67f5443 in sipwxMenuBar::ProcessEvent(wxEvent&) ()
    at /usr/lib/python3.10/site-packages/wx/_core.cpython-310-x86_64-linux-gnu.so
#28 0x00007ffff5af2df7 in wxEvtHandler::SafelyProcessEvent(wxEvent&) () at /usr/lib64/libwx_baseu-3.0-gtk3.so.0
#29 0x00007ffff600594a in wxMenuBase::SendEvent(int, int) () at /usr/lib64/libwx_gtk3u_core-3.0-gtk3.so.0
#30 0x00007ffff5efe103 in  () at /usr/lib64/libwx_gtk3u_core-3.0-gtk3.so.0
#31 0x00007ffff4b785cf in g_closure_invoke () at /usr/lib64/libgobject-2.0.so.0
#32 0x00007ffff4b8a5f6 in  () at /usr/lib64/libgobject-2.0.so.0
#33 0x00007ffff4b90f0c in g_signal_emit_valist () at /usr/lib64/libgobject-2.0.so.0
#34 0x00007ffff4b9105f in g_signal_emit () at /usr/lib64/libgobject-2.0.so.0
#35 0x00007ffff52374e0 in  () at /usr/lib64/libgtk-3.so.0
#36 0x00007ffff4b785cf in g_closure_invoke () at /usr/lib64/libgobject-2.0.so.0
#37 0x00007ffff4b8a5f6 in  () at /usr/lib64/libgobject-2.0.so.0
#38 0x00007ffff4b907eb in g_signal_emit_valist () at /usr/lib64/libgobject-2.0.so.0
#39 0x00007ffff4b9105f in g_signal_emit () at /usr/lib64/libgobject-2.0.so.0
#40 0x00007ffff4fa9bd8 in gtk_accel_group_activate () at /usr/lib64/libgtk-3.so.0
#41 0x00007ffff4fab4ed in gtk_accel_groups_activate () at /usr/lib64/libgtk-3.so.0
#42 0x00007ffff525abce in gtk_window_activate_key () at /usr/lib64/libgtk-3.so.0
#43 0x00007ffff5e8f3db in  () at /usr/lib64/libwx_gtk3u_core-3.0-gtk3.so.0
#44 0x00007ffff528b5e7 in  () at /usr/lib64/libgtk-3.so.0
#45 0x00007ffff4b785cf in g_closure_invoke () at /usr/lib64/libgobject-2.0.so.0
#46 0x00007ffff4b8a5f6 in  () at /usr/lib64/libgobject-2.0.so.0
#47 0x00007ffff4b907eb in g_signal_emit_valist () at /usr/lib64/libgobject-2.0.so.0
#48 0x00007ffff4b9105f in g_signal_emit () at /usr/lib64/libgobject-2.0.so.0
#49 0x00007ffff5235324 in  () at /usr/lib64/libgtk-3.so.0
#50 0x00007ffff50ea09f in  () at /usr/lib64/libgtk-3.so.0
#51 0x00007ffff50eba3d in gtk_main_do_event () at /usr/lib64/libgtk-3.so.0
#52 0x00007ffff4dde565 in  () at /usr/lib64/libgdk-3.so.0
#53 0x00007ffff4e120d2 in  () at /usr/lib64/libgdk-3.so.0
#54 0x00007ffff4a7ee6b in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#55 0x00007ffff4a7f118 in  () at /usr/lib64/libglib-2.0.so.0
--Type <RET> for more, q to quit, c to continue without paging--
#56 0x00007ffff4a7f403 in g_main_loop_run () at /usr/lib64/libglib-2.0.so.0
#57 0x00007ffff50eac05 in gtk_main () at /usr/lib64/libgtk-3.so.0
#58 0x00007ffff5e7ca75 in wxGUIEventLoop::DoRun() () at /usr/lib64/libwx_gtk3u_core-3.0-gtk3.so.0
#59 0x00007ffff59cf51d in wxEventLoopBase::Run() () at /usr/lib64/libwx_baseu-3.0-gtk3.so.0
#60 0x00007ffff59972cb in wxAppConsoleBase::MainLoop() () at /usr/lib64/libwx_baseu-3.0-gtk3.so.0
#61 0x00007ffff68a5d81 in wxPyApp::MainLoop() () at /usr/lib/python3.10/site-packages/wx/_core.cpython-310-x86_64-linux-gnu.so
#62 0x00007ffff68a5f97 in  () at /usr/lib/python3.10/site-packages/wx/_core.cpython-310-x86_64-linux-gnu.so
#63 0x00007ffff7d04454 in  () at /usr/lib64/libpython3.10.so.1.0
#64 0x00007ffff7cc7015 in _PyObject_MakeTpCall () at /usr/lib64/libpython3.10.so.1.0
#65 0x00007ffff7c7bc86 in _PyEval_EvalFrameDefault () at /usr/lib64/libpython3.10.so.1.0
#66 0x00007ffff7d8de54 in  () at /usr/lib64/libpython3.10.so.1.0
#67 0x00007ffff7c7b1bb in _PyEval_EvalFrameDefault () at /usr/lib64/libpython3.10.so.1.0
#68 0x00007ffff7d8de54 in  () at /usr/lib64/libpython3.10.so.1.0
#69 0x00007ffff7c7ab50 in _PyEval_EvalFrameDefault () at /usr/lib64/libpython3.10.so.1.0
#70 0x00007ffff7d8de54 in  () at /usr/lib64/libpython3.10.so.1.0
#71 0x00007ffff7d8e010 in PyEval_EvalCode () at /usr/lib64/libpython3.10.so.1.0
#72 0x00007ffff7dcc873 in  () at /usr/lib64/libpython3.10.so.1.0
#73 0x00007ffff7dcca97 in  () at /usr/lib64/libpython3.10.so.1.0
#74 0x00007ffff7dccb7f in  () at /usr/lib64/libpython3.10.so.1.0
#75 0x00007ffff7dcec18 in _PyRun_SimpleFileObject () at /usr/lib64/libpython3.10.so.1.0
#76 0x00007ffff7dcf0db in _PyRun_AnyFileObject () at /usr/lib64/libpython3.10.so.1.0
#77 0x00007ffff7deb93e in Py_RunMain () at /usr/lib64/libpython3.10.so.1.0
#78 0x00007ffff7dec1aa in Py_BytesMain () at /usr/lib64/libpython3.10.so.1.0
#79 0x00007ffff7a3d20c in  () at /lib64/libc.so.6
#80 0x00007ffff7a3d2bc in __libc_start_main () at /lib64/libc.so.6
#81 0x0000555555555081 in _start ()

So a wxWidgets call-back tickled Python the wrong way.  I'm due for a
system update actually so I might try a re-build of the relevant
libraries and see how that goes.
-- 
Stuart Longland (aka Redhatter, VK4MSL)

I haven't lost my mind...
  ...it's backed up on a tape somewhere.