berny@blackice:~/coreutils> gdb /usr/bin/geany core
/usr/share/gdb/python/gdb/command/prompt.py:48: SyntaxWarning: "is not" with a literal. Did you mean "!="?
  if self.value is not '':
/usr/share/gdb/python/gdb/command/prompt.py:60: SyntaxWarning: "is not" with a literal. Did you mean "!="?
  if self.value is not '':
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Reading symbols from /usr/bin/geany...
Reading symbols from /usr/lib/debug/usr/bin/geany-1.36-2.1.x86_64.debug...
[New LWP 28207]
[New LWP 28213]
[New LWP 28231]
[New LWP 28230]
[New LWP 28259]
[New LWP 28214]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `geany NEWS'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007f28bda56722 in vte_start (widget=0x5600eab3c180) at vte.c:497
497				if (! vf->vte_terminal_spawn_sync(VTE_TERMINAL(widget), VTE_PTY_DEFAULT,
[Current thread is 1 (Thread 0x7f28bbab3140 (LWP 28207))]
Missing separate debuginfos, use: zypper install krb5-debuginfo-1.18-1.1.x86_64 libWPEBackend-fdo-1_0-1-debuginfo-1.4.2-1.1.x86_64 libX11-xcb1-debuginfo-1.6.9-1.2.x86_64 libbrotlicommon1-debuginfo-1.0.7-3.2.x86_64 libbrotlidec1-debuginfo-1.0.7-3.2.x86_64 libcom_err2-debuginfo-1.45.5-1.4.x86_64 libdrm2-debuginfo-2.4.100-2.2.x86_64 libdw1-debuginfo-0.178-1.1.x86_64 libelf1-debuginfo-0.178-1.1.x86_64 libenchant-2-2-debuginfo-2.2.5-2.2.x86_64 libffi8-debuginfo-3.3.git30-1.2.x86_64 libgbm1-debuginfo-20.0.2-246.1.x86_64 libgstallocators-1_0-0-debuginfo-1.16.2-5.1.x86_64 libgstapp-1_0-0-debuginfo-1.16.2-5.1.x86_64 libgstfft-1_0-0-debuginfo-1.16.2-5.1.x86_64 libgstgl-1_0-0-debuginfo-1.16.2-5.1.x86_64 libgstpbutils-1_0-0-debuginfo-1.16.2-5.1.x86_64 libgstreamer-1_0-0-debuginfo-1.16.2-3.2.x86_64 libgsttag-1_0-0-debuginfo-1.16.2-5.1.x86_64 libgstvideo-1_0-0-debuginfo-1.16.2-5.1.x86_64 libgudev-1_0-0-debuginfo-233-1.3.x86_64 libharfbuzz-icu0-debuginfo-2.6.4-1.3.x86_64 libhyphen0-debuginfo-2.8.8-2.17.x86_64 libicu66-debuginfo-66.1-1.1.x86_64 libjavascriptcoregtk-4_0-18-debuginfo-2.28.0-1.2.x86_64 libjpeg8-debuginfo-8.2.2-58.1.x86_64 libkeyutils1-debuginfo-1.6-1.4.x86_64 libnotify4-debuginfo-0.7.8-1.5.x86_64 libopenjp2-7-debuginfo-2.3.1-2.2.x86_64 liborc-0_4-0-debuginfo-0.4.31-1.1.x86_64 libpsl5-debuginfo-0.21.0-2.3.x86_64 libseccomp2-debuginfo-2.4.2-3.1.x86_64 libsecret-1-0-debuginfo-0.20.1-1.1.x86_64 libsoup-2_4-1-debuginfo-2.68.4-1.1.x86_64 libsqlite3-0-debuginfo-3.31.1-2.2.x86_64 libunwind-debuginfo-1.3.1-2.1.x86_64 libwayland-server0-debuginfo-1.18.0-1.2.x86_64 libwebkit2gtk-4_0-37-debuginfo-2.28.0-1.2.x86_64 libwebp7-debuginfo-1.0.3-2.2.x86_64 libwebpdemux2-debuginfo-1.0.3-2.2.x86_64 libwoff2common1_0_2-debuginfo-1.0.2-3.8.x86_64 libwoff2dec1_0_2-debuginfo-1.0.2-3.8.x86_64 libwpe-1_0-1-debuginfo-1.4.0.1-1.2.x86_64 libxml2-2-debuginfo-2.9.10-2.2.x86_64 libxslt1-debuginfo-1.1.34-1.2.x86_64
(gdb) bt
#0  0x00007f28bda56722 in vte_start (widget=0x5600eab3c180) at vte.c:497
#1  0x00007f28bcca531e in g_cclosure_marshal_VOID__BOOLEANv (closure=<optimized out>, return_value=<optimized out>, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x5600eab21f10)
    at ../gobject/gmarshal.c:272
#2  0x00007f28bcca30e6 in _g_closure_invoke_va (closure=0x5600eabae230, return_value=0x0, instance=0x5600eab3c180, args=0x7fff42ed9ff0, n_params=1, param_types=0x5600eab21f10) at ../gobject/gclosure.c:873
#3  0x00007f28bccbf428 in g_signal_emit_valist (instance=0x5600eab3c180, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff42ed9ff0) at ../gobject/gsignal.c:3306
#4  0x00007f28bccbfbcf in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=detail@entry=0) at ../gobject/gsignal.c:3453
#5  0x00007f28b921af07 in vte::platform::Widget::emit_child_exited (status=9, this=0x5600eab3c020) at ../src/widget.hh:47
#6  vte::platform::Widget::dispose (this=0x5600eab3c020) at ../src/widget.cc:135
#7  vte::platform::Widget::dispose (this=0x5600eab3c020) at ../src/widget.cc:131
#8  vte_terminal_dispose (object=0x5600eab3c180) at ../src/vtegtk.cc:412
#9  0x00007f28bcca9a4e in g_object_run_dispose (object=0x5600eab3c180) at ../gobject/gobject.c:1130
#10 0x00007f28bd27e6f9 in gtk_widget_destroy (widget=<optimized out>) at gtkwidget.c:4776
#11 0x00007f28bda7e6eb in vte_close () at vte.c:402
#12 do_main_quit () at libmain.c:1353
#13 do_main_quit () at libmain.c:1274
#14 0x00007f28bda80558 in main_quit () at libmain.c:1415
#15 0x00007f28bdab4e69 in on_window_delete_event (widget=widget@entry=0x5600ea5fa500, event=event@entry=0x7f28b0004a90, gdata=<optimized out>) at callbacks.c:85
#16 0x00007f28bd236a5b in _gtk_marshal_BOOLEAN__BOXEDv (closure=0x5600ea554990, return_value=0x7fff42eda300, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x5600ea1909c0) at gtkmarshalers.c:129
#17 0x00007f28bcca30e6 in _g_closure_invoke_va (closure=0x5600ea554990, return_value=0x7fff42eda300, instance=0x5600ea5fa500, args=0x7fff42eda3d0, n_params=1, param_types=0x5600ea1909c0) at ../gobject/gclosure.c:873
#18 0x00007f28bccbf06a in g_signal_emit_valist (instance=0x5600ea5fa500, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff42eda3d0) at ../gobject/gsignal.c:3306
#19 0x00007f28bccbfbcf in g_signal_emit (instance=instance@entry=0x5600ea5fa500, signal_id=<optimized out>, detail=detail@entry=0) at ../gobject/gsignal.c:3453
#20 0x00007f28bd281c32 in gtk_widget_event_internal (event=0x7f28b0004a90, widget=0x5600ea5fa500) at gtkwidget.c:7808
#21 gtk_widget_event_internal (widget=0x5600ea5fa500, event=0x7f28b0004a90) at gtkwidget.c:7677
#22 0x00007f28bd3c21a9 in gtk_main_do_event (event=0x7f28b0004a90) at gtkmain.c:1818
#23 gtk_main_do_event (event=<optimized out>) at gtkmain.c:1687
#24 0x00007f28bd12f724 in _gdk_event_emit (event=0x7f28b0004a90) at gdkevents.c:73
#25 _gdk_event_emit (event=0x7f28b0004a90) at gdkevents.c:67
#26 0x00007f28bd0fe222 in gdk_event_source_dispatch (source=source@entry=0x5600ea0c71c0, callback=<optimized out>, user_data=<optimized out>) at gdkeventsource.c:367
#27 0x00007f28bcbb3048 in g_main_dispatch (context=0x5600ea0c72b0) at ../glib/gmain.c:3216
#28 g_main_context_dispatch (context=context@entry=0x5600ea0c72b0) at ../glib/gmain.c:3881
#29 0x00007f28bcbb33d0 in g_main_context_iterate (context=0x5600ea0c72b0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:3954
#30 0x00007f28bcbb36a3 in g_main_loop_run (loop=0x5600eee8dd60) at ../glib/gmain.c:4148
#31 0x00007f28bd3bbdd5 in gtk_main () at gtkmain.c:1325
#32 0x00007f28bda8d104 in main_lib (argc=<optimized out>, argv=<optimized out>) at libmain.c:1259
#33 0x00007f28bdb74ceb in __libc_start_main (main=0x5600e9126050 <main>, argc=2, argv=0x7fff42eda988, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff42eda978) at ../csu/libc-start.c:308
#34 0x00005600e912608a in _start () at ../sysdeps/x86_64/start.S:120
(gdb)