Bug#977050: gnome-session-bin: dumps core during GDM3 startup
Martin-Éric Racine
martin-eric.racine at iki.fi
Thu Dec 10 16:50:37 GMT 2020
Package: gnome-session-bin
Version: 3.38.0-3
Severity: important
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
$ sudo LC_ALL=C coredumpctl debug 865 --output /tmp/coredump_gnome-session-failed
Failed to check if any systemd-coredump at .service units are running: Failed to activate service 'org.freedesktop.systemd1': timed out (service_start_timeout=25000ms)
PID: 865 (gnome-session-f)
UID: 101 (Debian-gdm)
GID: 122 (Debian-gdm)
Signal: 11 (SEGV)
Timestamp: Thu 2020-12-10 18:38:45 EET (7min ago)
Command Line: /usr/libexec/gnome-session-failed
Executable: /usr/libexec/gnome-session-failed
Control Group: /user.slice/user-101.slice/session-c2.scope
Unit: session-c2.scope
Slice: user-101.slice
Session: c2
Owner UID: 101 (Debian-gdm)
Boot ID: b115ec37ecca4f75acd8d60bc6a44403
Machine ID: 1063a9d1fb9df6e371ea9f94491345ed
Hostname: geode
Storage: /var/lib/systemd/coredump/core.gnome-session-f.101.b115ec37ecca4f75acd8d60bc6a44403.865.1607618325000000.zst
Message: Process 865 (gnome-session-f) of user 101 dumped core.
Stack trace of thread 865:
#0 0x00000000b77a9a4a fixup_offsets (libgtk-3.so.0 + 0x181a4a)
#1 0x00000000b77a9aac fixup_offsets (libgtk-3.so.0 + 0x181aac)
#2 0x00000000b77a9aac fixup_offsets (libgtk-3.so.0 + 0x181aac)
#3 0x00000000b77a9aac fixup_offsets (libgtk-3.so.0 + 0x181aac)
#4 0x00000000b77a9aac fixup_offsets (libgtk-3.so.0 + 0x181aac)
#5 0x00000000b77a9aac fixup_offsets (libgtk-3.so.0 + 0x181aac)
#6 0x00000000b77a9aac fixup_offsets (libgtk-3.so.0 + 0x181aac)
#7 0x00000000b77a9aac fixup_offsets (libgtk-3.so.0 + 0x181aac)
#8 0x00000000b77abf7d _gtk_css_selector_tree_builder_build (libgtk-3.so.0 + 0x183f7d)
#9 0x00000000b77a718b gtk_css_provider_postprocess (libgtk-3.so.0 + 0x17f18b)
#10 0x00000000b77a7b97 gtk_css_provider_load_from_file (libgtk-3.so.0 + 0x17fb97)
#11 0x00000000b77a7d09 gtk_css_provider_load_from_resource (libgtk-3.so.0 + 0x17fd09)
#12 0x00000000b77a80bd _gtk_css_provider_load_named (libgtk-3.so.0 + 0x1800bd)
#13 0x00000000b78faa5f settings_update_theme (libgtk-3.so.0 + 0x2d2a5f)
#14 0x00000000b78fdaea settings_init_style (libgtk-3.so.0 + 0x2d5aea)
#15 0x00000000b77b3e25 gtk_css_static_style_get_default (libgtk-3.so.0 + 0x18be25)
#16 0x00000000b779dbc1 gtk_css_node_init (libgtk-3.so.0 + 0x175bc1)
#17 0x00000000b74e3493 g_type_create_instance (libgobject-2.0.so.0 + 0x2f493)
#18 0x00000000b74c97bf g_object_new_internal (libgobject-2.0.so.0 + 0x157bf)
#19 0x00000000b74cabfc g_object_new_with_properties (libgobject-2.0.so.0 + 0x16bfc)
#20 0x00000000b74cb4c7 g_object_new (libgobject-2.0.so.0 + 0x174c7)
#21 0x00000000b77bd042 gtk_css_widget_node_new (libgtk-3.so.0 + 0x195042)
#22 0x00000000b79ba1e5 gtk_widget_init (libgtk-3.so.0 + 0x3921e5)
#23 0x00000000b74e3493 g_type_create_instance (libgobject-2.0.so.0 + 0x2f493)
#24 0x00000000b74c97bf g_object_new_internal (libgobject-2.0.so.0 + 0x157bf)
#25 0x00000000b74cabfc g_object_new_with_properties (libgobject-2.0.so.0 + 0x16bfc)
#26 0x00000000b74cb4c7 g_object_new (libgobject-2.0.so.0 + 0x174c7)
#27 0x00000000004b9be4 n/a (gnome-session-failed + 0x2be4)
#28 0x00000000004b964a n/a (gnome-session-failed + 0x264a)
#29 0x00000000b719ee46 __libc_start_main (libc.so.6 + 0x1ee46)
#30 0x00000000004b9711 n/a (gnome-session-failed + 0x2711)
GNU gdb (Debian 10.1-1+b1) 10.1
Copyright (C) 2020 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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Reading symbols from /usr/libexec/gnome-session-failed...
Reading symbols from /usr/lib/debug/.build-id/3d/186910915a057cf3be033fe60e74fb660e5948.debug...
[New LWP 865]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/libexec/gnome-session-failed'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 fixup_offsets (tree=0x3588950f, data=data at entry=0xb588e010 " J\355\267JF[\001") at ../../../../gtk/gtkcssselector.c:1878
1878 ../../../../gtk/gtkcssselector.c: No such file or directory.
(gdb) bt full
#0 fixup_offsets (tree=0x3588950f, data=data at entry=0xb588e010 " J\355\267JF[\001") at ../../../../gtk/gtkcssselector.c:1878
No locals.
#1 0xb77a9aac in fixup_offsets (tree=0xb58a1d68, data=data at entry=0xb588e010 " J\355\267JF[\001") at ../../../../gtk/gtkcssselector.c:1890
No locals.
#2 0xb77a9aac in fixup_offsets (tree=0xb58a1d4c, data=data at entry=0xb588e010 " J\355\267JF[\001") at ../../../../gtk/gtkcssselector.c:1890
No locals.
#3 0xb77a9aac in fixup_offsets (tree=0xb58a1c88, data=data at entry=0xb588e010 " J\355\267JF[\001") at ../../../../gtk/gtkcssselector.c:1890
No locals.
#4 0xb77a9aac in fixup_offsets (tree=0xb58a1c6c, data=data at entry=0xb588e010 " J\355\267JF[\001") at ../../../../gtk/gtkcssselector.c:1890
No locals.
#5 0xb77a9aac in fixup_offsets (tree=0xb58a1c50, data=data at entry=0xb588e010 " J\355\267JF[\001") at ../../../../gtk/gtkcssselector.c:1890
No locals.
#6 0xb77a9aac in fixup_offsets (tree=0xb58a1c34, data=data at entry=0xb588e010 " J\355\267JF[\001") at ../../../../gtk/gtkcssselector.c:1890
No locals.
#7 0xb77a9aac in fixup_offsets (tree=0xb58a1c18, tree at entry=0xb588e010, data=data at entry=0xb588e010 " J\355\267JF[\001") at ../../../../gtk/gtkcssselector.c:1890
No locals.
#8 0xb77abf7d in _gtk_css_selector_tree_builder_build (builder=0x1606640) at ../../../../gtk/gtkcssselector.c:1917
tree = 0xb588e010
array = <optimized out>
data = 0xb588e010 " J\355\267JF[\001"
len = 134708
l = <optimized out>
info = <optimized out>
#9 0xb77a718b in gtk_css_provider_postprocess (css_provider=0x15c86b0) at ../../../../gtk/gtkcssprovider.c:1703
priv = 0x15c8690
builder = 0x1606640
i = <optimized out>
#10 gtk_css_provider_load_internal (css_provider=css_provider at entry=0x15c86b0, parent=parent at entry=0x0, file=file at entry=0x160c090, text=<optimized out>, error=0x0)
at ../../../../gtk/gtkcssprovider.c:1792
free_bytes = <optimized out>
scanner = <optimized out>
error_handler = 0
#11 0xb77a7b97 in gtk_css_provider_load_from_file (css_provider=0x15c86b0, file=0x160c090, error=0x0) at ../../../../gtk/gtkcssprovider.c:1890
success = <optimized out>
__func__ = "gtk_css_provider_load_from_file"
#12 0xb77a7d09 in gtk_css_provider_load_from_resource (css_provider=0x15c86b0, resource_path=0x1592ec0 "/org/gtk/libgtk/theme/Adwaita/gtk.css") at ../../../../gtk/gtkcssprovider.c:1962
file = 0x160c090
uri = 0x1600590 ""
escaped = <optimized out>
__func__ = "gtk_css_provider_load_from_resource"
#13 0xb77a80bd in _gtk_css_provider_load_named (provider=0x15c86b0, name=0x15d2590 "Adwaita", variant=<optimized out>) at ../../../../gtk/gtkcssprovider.c:2145
path = <optimized out>
resource_path = 0x1592ec0 "/org/gtk/libgtk/theme/Adwaita/gtk.css"
__func__ = "_gtk_css_provider_load_named"
#14 0xb78faa5f in settings_update_theme (settings=settings at entry=0x15c62a8) at ../../../../gtk/gtksettings.c:3319
priv = 0x15c6280
theme_name = 0x15d2590 "Adwaita"
theme_variant = 0x0
theme_dir = <optimized out>
path = <optimized out>
#15 0xb78fdaea in settings_init_style (settings=0x15c62a8) at ../../../../gtk/gtksettings.c:1909
- --Type <RET> for more, q to quit, c to continue without paging--c
cascade = 0x159ae08
css_provider = 0x15c86e0
cascade = <optimized out>
_g_boolean_var_ = <optimized out>
css_path = <optimized out>
#16 gtk_settings_create_for_display (display=<optimized out>) at ../../../../gtk/gtksettings.c:1995
settings = 0x15c62a8
v = {display = 0x15ad080, settings = 0x15c62a8}
settings = <optimized out>
v = {display = <optimized out>, settings = <optimized out>}
__inst = <optimized out>
__t = <optimized out>
__r = <optimized out>
__inst = <optimized out>
__t = <optimized out>
__r = <optimized out>
#17 gtk_settings_get_for_display (display=<optimized out>) at ../../../../gtk/gtksettings.c:2027
ds = <optimized out>
i = <optimized out>
#18 0xb78fdd11 in gtk_settings_get_default () at ../../../../gtk/gtksettings.c:2063
display = <optimized out>
#19 0xb77b3e25 in gtk_css_static_style_get_default () at ../../../../gtk/gtkcssstaticstyle.c:163
settings = <optimized out>
#20 0xb779dbc1 in gtk_css_node_init (cssnode=0x15ee158) at ../../../../gtk/gtkcssnode.c:667
No locals.
#21 0xb74e3493 in g_type_create_instance (type=23030224) at ../../../gobject/gtype.c:1861
pnode = <optimized out>
node = 0x15f69d0
instance = <optimized out>
class = 0x15f80c0
allocated = <optimized out>
private_size = <optimized out>
ivar_size = <optimized out>
i = 1
#22 0xb74c97bf in g_object_new_internal (class=class at entry=0x15f80c0, params=params at entry=0x0, n_params=n_params at entry=0) at ../../../gobject/gobject.c:1939
nqueue = 0x0
object = <optimized out>
__func__ = "g_object_new_internal"
#23 0xb74cabfc in g_object_new_with_properties (object_type=23030224, n_properties=0, names=0x0, values=0x0) at ../../../gobject/gobject.c:2107
class = 0x15f80c0
unref_class = 0x15f80c0
object = <optimized out>
__func__ = "g_object_new_with_properties"
#24 0xb74cb4c7 in g_object_new (object_type=23030224, first_property_name=0x0) at ../../../gobject/gobject.c:1779
object = <optimized out>
var_args = <optimized out>
#25 0xb77bd042 in gtk_css_widget_node_new (widget=0x15f71a0) at ../../../../gtk/gtkcsswidgetnode.c:297
result = <optimized out>
#26 0xb79ba1e5 in gtk_widget_init (instance=0x15f71a0, g_class=0x15f6680) at ../../../../gtk/gtkwidget.c:4468
widget = 0x15f71a0
priv = 0x15f70f0
__func__ = "gtk_widget_init"
#27 0xb74e3493 in g_type_create_instance (type=23029216) at ../../../gobject/gtype.c:1861
pnode = <optimized out>
node = 0x15f65e0
instance = <optimized out>
class = 0x15f6680
allocated = <optimized out>
private_size = <optimized out>
ivar_size = <optimized out>
i = 4
#28 0xb74c97bf in g_object_new_internal (class=class at entry=0x15f6680, params=params at entry=0x0, n_params=n_params at entry=0) at ../../../gobject/gobject.c:1939
nqueue = 0x0
object = <optimized out>
__func__ = "g_object_new_internal"
#29 0xb74cabfc in g_object_new_with_properties (object_type=23029216, n_properties=0, names=0x0, values=0x0) at ../../../gobject/gobject.c:2107
class = 0x15f6680
unref_class = 0x15f6680
object = <optimized out>
__func__ = "g_object_new_with_properties"
#30 0xb74cb4c7 in g_object_new (object_type=23029216, first_property_name=0x0) at ../../../gobject/gobject.c:1779
object = <optimized out>
var_args = <optimized out>
#31 0x004b9be4 in create_fail_dialog (monitor=0x15b6ce8) at ../gnome-session/gsm-fail-whale-dialog.c:368
fail_dialog = <optimized out>
#32 0x004b964a in main (argc=<optimized out>, argv=<optimized out>) at ../gnome-session/gsm-fail-whale-dialog.c:449
entries = {{long_name = 0x4bb008 "debug", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x4bd0a4 <debug_mode>, description = 0x4bb00e "Enable debugging code", arg_description = 0x0}, {long_name = 0x4bb024 "allow-logout", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x4bd0a0 <allow_logout>, description = 0x4bb031 "Allow logout", arg_description = 0x0}, {long_name = 0x4bb03e "extensions", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x4bd09c <extensions>, description = 0x4bb049 "Show extension warning", arg_description = 0x0}, {long_name = 0x0, short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x0, description = 0x0, arg_description = 0x0}}
error = 0x0
display = 0x15ad080
i = 0
(gdb)
- -- System Information:
Debian Release: bullseye/sid
APT prefers testing-debug
APT policy: (1000, 'testing-debug'), (1000, 'testing'), (500, 'stable')
Architecture: i386 (i586)
Kernel: Linux 5.9.0-4-686 (SMP w/1 CPU thread)
Locale: LANG=fi_FI.UTF-8, LC_CTYPE=fi_FI.UTF-8 (charmap=UTF-8), LANGUAGE=fi:en
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages gnome-session-bin depends on:
ii dbus-x11 1.12.20-1
ii dconf-gsettings-backend [gsettings-backend] 0.38.0-1
ii gsettings-desktop-schemas 3.38.0-2
ii libc6 2.31-5
ii libegl1 1.3.2-1
ii libepoxy0 1.5.4-1
ii libgl1 1.3.2-1
ii libgles2 1.3.2-1
ii libglib2.0-0 2.66.3-2
ii libgnome-desktop-3-19 3.38.2-1
ii libgtk-3-0 3.24.23-3
ii libice6 2:1.0.10-1
ii libjson-glib-1.0-0 1.6.0-1
ii libsm6 2:1.2.3-1
ii libsystemd0 247.1-3
ii libx11-6 2:1.6.12-1
ii libxcomposite1 1:0.4.5-1
ii upower 0.99.11-2
ii xwayland 2:1.20.10-1
Versions of packages gnome-session-bin recommends:
ii libpam-systemd [logind] 247.1-3
gnome-session-bin suggests no packages.
- -- no debconf information
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