Bug 769725 – crash in gtktextview with clipboard on wayland

After an evaluation, GNOME has moved from Bugzilla to GitLab. Learn more about GitLab.
No new issues can be reported in GNOME Bugzilla anymore.
To report an issue in a GNOME project, go to GNOME GitLab.
Do not go to GNOME Gitlab for: Bluefish, Doxygen, GnuCash, GStreamer, java-gnome, LDTP, NetworkManager, Tomboy.

Bug 769725 - crash in gtktextview with clipboard on wayland


Summary:	crash in gtktextview with clipboard on wayland


Status:	RESOLVED INCOMPLETE

Product:	gtk+
Classification:	Platform
Component:	Backend: Wayland
Version:	3.21.x
Hardware:	Other Linux

Importance:	Normal normal
Target Milestone:	---
Assigned To:	gtk-bugs
QA Contact:	gtk-bugs

URL:
Whiteboard:

Depends on:
Blocks:

Reported:	2016-08-11 05:47 UTC by Christian Hergert
Modified:	2016-09-10 16:28 UTC

See Also:
GNOME target:	---
GNOME version:	---

Description Christian Hergert 2016-08-11 05:47:59 UTC

Came across this while testing Builder on the flight to GUADEC. gtk+ commit da2e612fa8f00ae2eca72d136037652d87c27d2a


(gdb) bt

+ Trace 236518

#0 raise
from /lib64/libc.so.6
#1 abort
from /lib64/libc.so.6
#2 wl_abort
at src/wayland-util.c line 398
#3 wl_proxy_marshal_array_constructor_versioned
at src/wayland-client.c line 646
#4 wl_proxy_marshal_array_constructor
at src/wayland-client.c line 586
#5 wl_proxy_marshal
at src/wayland-client.c line 683
#6 wl_data_source_offer
at /opt/gnome/include/wayland-client-protocol.h line 2021
#7 gdk_wayland_selection_add_targets_libgtk_only
at gdkselection-wayland.c line 1499
#8 gtk_selection_add_targets
at gtkselection.c line 976
#9 gtk_clipboard_set_contents
at gtkclipboard.c line 634
#10 gtk_clipboard_set_with_owner
at gtkclipboard.c line 722
#11 update_selection_clipboards
at gtktextbuffer.c line 3707
#12 gtk_text_buffer_real_mark_set
at gtktextbuffer.c line 2578
#13 gtk_source_buffer_real_mark_set
at gtksourcebuffer.c line 1962
#14 ide_buffer_mark_set
at buffers/ide-buffer.c line 824
#15 _gtk_marshal_VOID__BOXED_OBJECT
at gtkmarshalers.c line 3167
#16 g_type_class_meta_marshal
at gclosure.c line 997
#17 g_closure_invoke
at gclosure.c line 804
#18 signal_emit_unlocked_R
at gsignal.c line 3667
#19 g_signal_emit_valist
at gsignal.c line 3385
#20 g_signal_emit
at gsignal.c line 3441
#21 gtk_text_buffer_mark_set
at gtktextbuffer.c line 2053
#22 gtk_text_buffer_set_mark
at gtktextbuffer.c line 2101
#23 gtk_text_buffer_move_mark
at gtktextbuffer.c line 2201
#24 select_range
at sourceview/ide-source-view-movements.c line 183
#25 ide_source_view_movements_next_line
at sourceview/ide-source-view-movements.c line 554
#26 _ide_source_view_apply_movement
at sourceview/ide-source-view-movements.c line 2141
#27 ide_source_view_real_movement
at sourceview/ide-source-view.c line 3511
#28 ffi_call_unix64
from /lib64/libffi.so.6
#29 ffi_call
from /lib64/libffi.so.6
#30 g_cclosure_marshal_generic
at gclosure.c line 1490
#31 g_type_class_meta_marshal
at gclosure.c line 997
#32 g_closure_invoke
at gclosure.c line 804
#33 signal_emit_unlocked_R
at gsignal.c line 3667
#34 g_signal_emitv
at gsignal.c line 3123
#35 proxy_closure_marshal
at sourceview/ide-source-view-mode.c line 176
#36 g_closure_invoke
at gclosure.c line 804
#37 signal_emit_unlocked_R
at gsignal.c line 3667
#38 g_signal_emitv
at gsignal.c line 3123
#39 gtk_binding_entry_activate
at gtkbindings.c line 640
#40 binding_activate
at gtkbindings.c line 1426
#41 gtk_bindings_activate_list
at gtkbindings.c line 1458
#42 gtk_bindings_activate_event
at gtkbindings.c line 1572
#43 _ide_source_view_mode_do_event
at sourceview/ide-source-view-mode.c line 421
#44 ide_source_view_do_mode
at sourceview/ide-source-view.c line 2157
#45 ide_source_view_key_press_event
at sourceview/ide-source-view.c line 2294
#46 _gtk_marshal_BOOLEAN__BOXED
at gtkmarshalers.c line 86
#47 g_type_class_meta_marshal
at gclosure.c line 997
#48 g_closure_invoke
at gclosure.c line 804
#49 signal_emit_unlocked_R
at gsignal.c line 3667
#50 g_signal_emit_valist
at gsignal.c line 3395
#51 g_signal_emit
at gsignal.c line 3441
#52 gtk_widget_event_internal
at gtkwidget.c line 7716
#53 gtk_widget_event
at gtkwidget.c line 7291
#54 gtk_window_propagate_key_event
at gtkwindow.c line 7945
#55 gtk_window_key_press_event
at gtkwindow.c line 7978
#56 _gtk_marshal_BOOLEAN__BOXED
at gtkmarshalers.c line 86
#57 g_type_class_meta_marshal
at gclosure.c line 997
#58 g_closure_invoke
at gclosure.c line 804
#59 signal_emit_unlocked_R
at gsignal.c line 3667
#60 g_signal_emit_valist
at gsignal.c line 3395
#61 g_signal_emit
at gsignal.c line 3441
#62 gtk_widget_event_internal
at gtkwidget.c line 7716
#63 gtk_widget_event
at gtkwidget.c line 7291
#64 propagate_event
at gtkmain.c line 2639
#65 gtk_propagate_event
at gtkmain.c line 2683
#66 gtk_main_do_event
at gtkmain.c line 1879
#67 _gdk_event_emit
at gdkevents.c line 73
#68 gdk_event_source_dispatch
at gdkeventsource.c line 118
#69 g_main_dispatch
at gmain.c line 3201
#70 g_main_context_dispatch
at gmain.c line 3854
#71 g_main_context_iterate
at gmain.c line 3927
#72 g_main_context_iteration
at gmain.c line 3988
#73 g_application_run
at gapplication.c line 2381
#74 main
at main.c line 68

Comment 1 Matthias Clasen 2016-08-11 13:43:08 UTC

That is an error while sending a request to the compositor. Any chance to capture the error message ? The code should produce one:

       if (wl_closure_send(closure, proxy->display->connection))
                wl_abort("Error sending request: %s\n", strerror(errno));

Comment 2 Christian Hergert 2016-08-11 15:35:03 UTC

I haven't been able to reproduce this one yet, but if I do I'll make sure I copy that as well.

Comment 3 Matthias Clasen 2016-09-10 13:22:18 UTC

not much we can do here without more information

Comment 4 Christian Hergert 2016-09-10 16:28:05 UTC

I haven't been able to reproduce since, so fine to close.