Package: gnome-control-center Version: 1:3.22.2-3 Severity: normal Hi,
I enabled all input sources in the tweak tool. Now I can't add input sources. g-c-c crashes with the following backtrace below. Inspecting with gdb suggests that the GList returned by gnome_xkb_info_get_layouts_for_language is invalid, as the data pointed by one of the entries is not readable: (gdb) p (char*)list->data $2 = 0x938 <error: Cannot access memory at address 0x938> #0 0x00007fab69ddc50a in __strcmp_sse2_unaligned () at ../sysdeps/x86_64/multiarch/strcmp-sse2-unaligned.S:31 #1 0x000000b9644f8a57 in add_rows_to_table (chooser=chooser@entry=0xb96614e870 [GtkDialog], info=info@entry=0xb9662e50d0, list=0xb965b80c00, list@entry=0xb965b826a0, type=type@entry=0xb9645a971b "xkb", default_id=0x7fab6e6de2f2 "us") at cc-input-chooser.c:730 #2 0x000000b9644f9cbe in get_locale_infos (chooser=0xb96614e870 [GtkDialog]) at cc-input-chooser.c:972 #3 0x000000b9644f9cbe in cc_input_chooser_new (main_window=0xb965e922a0 [CcWindow], is_login=is_login@entry=0, xkb_info=xkb_info@entry=0xb9660edb60 [GnomeXkbInfo], ibus_engines=ibus_engines@entry=0x0) at cc-input-chooser.c:1088 #4 0x000000b9644f4f58 in show_input_chooser (self=0xb965d00950 [CcRegionPanel]) at cc-region-panel.c:1146 #5 0x00007fab6a9311a4 in _g_closure_invoke_va (closure=closure@entry=0xb9660f30a0, return_value=return_value@entry=0x0, instance=instance@entry=0xb965eb0dc0, args=args@entry=0x7fffaa0c0ff0, n_params=<optimized out>, param_types=0x0) at ././gobject/gclosure.c:867 #6 0x00007fab6a94b8cd in g_signal_emit_valist (instance=0xb965eb0dc0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fffaa0c0ff0) at ././gobject/gsignal.c:3300 #7 0x00007fab6a94bfbf in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at ././gobject/gsignal.c:3447 #8 0x00007fab6c0f3e7d in () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #9 0x00007fab6c0f3ee5 in () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #13 0x00007fab6a94bfbf in <emit signal ??? on instance 0xb965eb0dc0 [GtkButton]> (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at ././gobject/gsignal.c:3447 #10 0x00007fab6a930f75 in g_closure_invoke (closure=closure@entry=0xb965a4d390, return_value=return_value@entry=0x0, n_param_values=1, param_values=param_values@entry=0x7fffaa0c12e0, invocation_hint=invocation_hint@entry=0x7fffaa0c1260) at ././gobject/gclosure.c:804 #11 0x00007fab6a94295c in signal_emit_unlocked_R (node=node@entry=0xb965ad0a10, detail=detail@entry=0, instance=instance@entry=0xb965eb0dc0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fffaa0c12e0) at ././gobject/gsignal.c:3565 #12 0x00007fab6a94bbdc in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffaa0c1490) at ././gobject/gsignal.c:3391 #14 0x00007fab6c0f22e0 in () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #15 0x00007fab56da6038 in ffi_call_unix64 () at /usr/lib/x86_64-linux-gnu/libffi.so.6 #16 0x00007fab56da5a9a in ffi_call () at /usr/lib/x86_64-linux-gnu/libffi.so.6 #17 0x00007fab6a931c8a in g_cclosure_marshal_generic_va (closure=0xb9660cfb70, return_value=0x0, instance=<optimized out>, args_list=<optimized out>, marshal_data=<optimized out>, n_params=3, param_types=0xb965a01df0) at ././gobject/gclosure.c:1604 #18 0x00007fab6a9311a4 in _g_closure_invoke_va (closure=closure@entry=0xb9660cfb70, return_value=return_value@entry=0x0, instance=instance@entry=0xb9660d11b0, args=args@entry=0x7fffaa0c1a80, n_params=<optimized out>, param_types=0xb965a01df0) -- System Information: Debian Release: buster/sid APT prefers unstable-debug APT policy: (500, 'unstable-debug'), (500, 'unstable') Architecture: amd64 (x86_64) Kernel: Linux 4.11.0-2-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages gnome-control-center depends on: ii accountsservice 0.6.43-1 ii apg 2.2.3.dfsg.1-4+b1 ii colord 1.3.3-2 ii desktop-file-utils 0.23-2 ii gnome-control-center-data 1:3.22.2-3 ii gnome-desktop3-data 3.22.2-1 ii gnome-settings-daemon 3.22.2-5 ii gsettings-desktop-schemas 3.22.0-1 ii libaccountsservice0 0.6.43-1 ii libatk1.0-0 2.24.0-1 ii libc6 2.24-12 ii libcairo-gobject2 1.14.10-1 ii libcairo2 1.14.10-1 ii libcanberra-gtk3-0 0.30-3 ii libcanberra0 0.30-3 ii libcheese-gtk25 3.22.1-1+b1 ii libcheese8 3.22.1-1+b1 ii libclutter-1.0-0 1.26.2+dfsg-1 ii libclutter-gtk-1.0-0 1.8.2-2 ii libcolord-gtk1 0.1.26-1.1 ii libcolord2 1.3.3-2 ii libcups2 2.2.4-3 ii libfontconfig1 2.12.3-0.2 ii libgdk-pixbuf2.0-0 2.36.5-2 ii libglib2.0-0 2.52.3-1 ii libgnome-bluetooth13 3.20.1-1 ii libgnome-desktop-3-12 3.22.2-1 ii libgoa-1.0-0b 3.22.5-1 ii libgoa-backend-1.0-1 3.22.5-1 ii libgrilo-0.3-0 0.3.3-2 ii libgtk-3-0 3.22.16-1 ii libgtop-2.0-10 2.34.2-1 ii libgudev-1.0-0 230-3 ii libibus-1.0-5 1.5.14-3 ii libkrb5-3 1.15.1-1 ii libmm-glib0 1.6.8-1 ii libnm0 1.8.2-1 ii libnma0 1.8.2-1 ii libpango-1.0-0 1.40.6-1 ii libpangocairo-1.0-0 1.40.6-1 ii libpolkit-gobject-1-0 0.105-18 ii libpulse-mainloop-glib0 10.0-2 ii libpulse0 10.0-2 ii libpwquality1 1.3.0-1+b1 ii libsmbclient 2:4.6.5+dfsg-7 ii libsoup2.4-1 2.56.0-2 ii libupower-glib3 0.99.4-4+b1 ii libwacom2 0.24-1 ii libx11-6 2:1.6.4-3 ii libxi6 2:1.7.9-1 ii libxml2 2.9.4+dfsg1-3 Versions of packages gnome-control-center recommends: ii cracklib-runtime 2.9.2-5+b1 ii cups-pk-helper 0.2.6-1+b1 ii gkbd-capplet 3.22.0.1-1+b1 ii gnome-online-accounts 3.22.5-1 ii gnome-user-guide 3.22.0-1 ii gnome-user-share 3.18.3-1+b1 ii iso-codes 3.75-1 ii libcanberra-pulse 0.30-3 ii libnss-myhostname 234-2 ii mousetweaks 3.12.0-1+b1 ii network-manager-gnome 1.8.2-1 ii policykit-1 0.105-18 ii pulseaudio-module-bluetooth 10.0-2 ii realmd 0.16.3-1 ii rygel 0.32.1-3+b1 ii rygel-tracker 0.32.1-3+b1 ii system-config-printer-common 1.5.9-2 Versions of packages gnome-control-center suggests: ii gstreamer1.0-pulseaudio 1.12.2-1 pn libcanberra-gtk-module <none> ii libcanberra-gtk3-module 0.30-3 ii x11-xserver-utils 7.7+7+b1 -- no debconf information