Hi,
in my case, it may break the launch of gdm at boot making the machine
unusable (impossible to switch to TTY console, etc.) and forcing to
reboot. Using rescue mode boot helped me to open a session then.
PID: 6567 (xdg-desktop-por)
UID: 127 (gdm)
GID: 133 (gdm)
Signal: 5 (TRAP)
Timestamp: Tue 2025-02-04 09:14:32 CET (36min ago)
Command Line: /usr/libexec/xdg-desktop-portal-gnome
Executable: /usr/libexec/xdg-desktop-portal-gnome
Control Group: /user.slice/user-127.slice/session-c1.scope
Unit: session-c1.scope
Slice: user-127.slice
Session: c1
Owner UID: 127 (gdm)
Boot ID: c4c30824e6fe4cb19e544066ae64223c
Machine ID: c1acb08f109d9bad508dac6c66c73b2c
Hostname: KOS-2024D03
Storage:
/var/lib/systemd/coredump/core.xdg-desktop-por.127.c4c30824e6fe4cb19e544066ae64223c.6567.1738656872000000.zst
(inaccessible)
Package: glibc/2.40-4ubuntu1
build-id: c6519b01dae4a0875e59114ec5dc67ad5215af37
Message: Process 6567 (xdg-desktop-por) of user 127 dumped core.
Module /usr/libexec/xdg-desktop-portal-gnome from deb
glibc-2.40-4ubuntu1.amd64
Module linux-vdso.so.1 from deb linux-6.11.0-8.8.amd64
Module libresolv.so.2 from deb glibc-2.40-4ubuntu1.amd64
Module libkeyutils.so.1 from deb keyutils-1.6.3-4ubuntu2.amd64
Module libssl.so.3 from deb openssl-3.4.0-1ubuntu2.amd64
Module libsasl2.so.2 from deb cyrus-sasl2-2.1.28+dfsg1-8.amd64
Module libkrb5support.so.0 from deb krb5-1.21.3-4.amd64
Module libcom_err.so.2 from deb e2fsprogs-1.47.2-1ubuntu1.amd64
Module libk5crypto.so.3 from deb krb5-1.21.3-4.amd64
Module libkrb5.so.3 from deb krb5-1.21.3-4.amd64
Module libp11-kit.so.0 from deb p11-kit-0.25.5-2ubuntu1.amd64
Module libcrypto.so.3 from deb openssl-3.4.0-1ubuntu2.amd64
Module libgmp.so.10 from deb gmp-2:6.3.0+dfsg-2ubuntu7.amd64
Module libhogweed.so.6 from deb nettle-3.10-1.amd64
Module libunistring.so.5 from deb libunistring-1.3-1.amd64
Module libmd.so.0 from deb libmd-1.1.0-2build2.amd64
Module liblber.so.2 from deb
openldap-2.6.9+dfsg-1~exp2ubuntu1.amd64
Module libldap.so.2 from deb
openldap-2.6.9+dfsg-1~exp2ubuntu1.amd64
Module libgssapi_krb5.so.2 from deb krb5-1.21.3-4.amd64
Module libgnutls.so.30 from deb gnutls28-3.8.8-2ubuntu1.amd64
Module libnettle.so.8 from deb nettle-3.10-1.amd64
Module libssh2.so.1 from deb libssh2-1.11.1-1.amd64
Module libidn2.so.0 from deb libidn2-2.3.7-2build2.amd64
Module libnghttp2.so.14 from deb nghttp2-1.64.0-1.amd64
Module libbsd.so.0 from deb libbsd-0.12.2-2.amd64
Module libgcc_s.so.1 from deb gcc-14-14.2.0-13ubuntu1.amd64
Module libstdc++.so.6 from deb gcc-14-14.2.0-13ubuntu1.amd64
Module libsharpyuv.so.0 from deb libwebp-1.5.0-0.1.amd64
Module libbrotlicommon.so.1 from deb brotli-1.1.0-2build3.amd64
Module libyaml-0.so.2 from deb libyaml-0.2.5-2.amd64
Module libxmlb.so.2 from deb libxmlb-0.3.21-1.amd64
Module libcurl-gnutls.so.4 from deb curl-8.11.1-1ubuntu1.amd64
Module libxml2.so.2 from deb
libxml2-2.12.7+dfsg+really2.9.14-0.2ubuntu3.amd64
Module libcap.so.2 from deb libcap2-1:2.66-5ubuntu3.amd64
Module libXau.so.6 from deb libxau-1:1.0.11-1.amd64
Module libdeflate.so.0 from deb libdeflate-1.23-1.amd64
Module libLerc.so.4 from deb lerc-4.0.0+ds-5ubuntu1.amd64
Module liblzma.so.5 from deb xz-utils-5.6.3-1.amd64
Module libzstd.so.1 from deb libzstd-1.5.6+dfsg-2.amd64
Module libwebp.so.7 from deb libwebp-1.5.0-0.1.amd64
Module libgraphite2.so.3 from deb
graphite2-1.3.14-2ubuntu1.amd64
Module libblkid.so.1 from deb util-linux-2.40.2-14ubuntu1.amd64
Module libbrotlidec.so.1 from deb brotli-1.1.0-2build3.amd64
Module libbz2.so.1.0 from deb bzip2-1.0.8-6.amd64
Module libappstream.so.5 from deb appstream-1.0.4-1.amd64
Module libseccomp.so.2 from deb libseccomp-2.5.5-1ubuntu5.amd64
Module libudev.so.1 from deb systemd-257.1-7ubuntu1.amd64
Module libxkbregistry.so.0 from deb libxkbcommon-1.7.0-2.amd64
Module libsystemd.so.0 from deb systemd-257.1-7ubuntu1.amd64
Module libpixman-1.so.0 from deb pixman-0.44.0-3.amd64
Module libcairo-script-interpreter.so.2 from deb
cairo-1.18.2-2.amd64
Module libXcursor.so.1 from deb libxcursor-1:1.2.3-1.amd64
Module libwayland-egl.so.1 from deb wayland-1.23.1-1.amd64
Module libxkbcommon.so.0 from deb libxkbcommon-1.7.0-2.amd64
Module libjpeg.so.8 from deb libjpeg-turbo-2.1.5-3ubuntu2.amd64
Module libtiff.so.6 from deb tiff-4.5.1+git230720-4ubuntu4.amd64
Module libpng16.so.16 from deb libpng1.6-1.6.44-3.amd64
Module libvulkan.so.1 from deb vulkan-loader-1.4.304.0-1.amd64
Module libpangoft2-1.0.so.0 from deb pango1.0-1.56.1-1.amd64
Module libXi.so.6 from deb libxi-2:1.8.2-1.amd64
Module libepoxy.so.0 from deb libepoxy-1.5.10-2.amd64
Module libcairo-gobject.so.2 from deb cairo-1.18.2-2.amd64
Module libfribidi.so.0 from deb fribidi-1.0.16-1.amd64
Module libharfbuzz-subset.so.0 from deb harfbuzz-10.2.0-1.amd64
Module libharfbuzz.so.0 from deb harfbuzz-10.2.0-1.amd64
Module libpango-1.0.so.0 from deb pango1.0-1.56.1-1.amd64
Module libpangocairo-1.0.so.0 from deb pango1.0-1.56.1-1.amd64
Module libselinux.so.1 from deb libselinux-3.7-3ubuntu2.amd64
Module libmount.so.1 from deb util-linux-2.40.2-14ubuntu1.amd64
Module libz.so.1 from deb
zlib-1:1.3.dfsg+really1.3.1-1ubuntu1.amd64
Module libgmodule-2.0.so.0 from deb glib2.0-2.83.3-1.amd64
Module libpcre2-8.so.0 from deb pcre2-10.42-4ubuntu3.amd64
Module libatomic.so.1 from deb gcc-14-14.2.0-13ubuntu1.amd64
Module libexpat.so.1 from deb expat-2.6.4-1.amd64
Module libfreetype.so.6 from deb freetype-2.13.3+dfsg-1.amd64
Module ld-linux-x86-64.so.2 from deb glibc-2.40-4ubuntu1.amd64
Module libc.so.6 from deb glibc-2.40-4ubuntu1.amd64
Module libwayland-client.so.0 from deb wayland-1.23.1-1.amd64
Module libX11.so.6 from deb libx11-2:1.8.10-2.amd64
Module libadwaita-1.so.0 from deb
libadwaita-1-1.6.2-1ubuntu1.amd64
Module libgnome-bg-4.so.2 from deb gnome-desktop-44.1-2.amd64
Module libgnome-desktop-4.so.2 from deb
gnome-desktop-44.1-2.amd64
Module libgraphene-1.0.so.0 from deb graphene-1.10.8-5.amd64
Module libcairo.so.2 from deb cairo-1.18.2-2.amd64
Module libgdk_pixbuf-2.0.so.0 from deb
gdk-pixbuf-2.42.12+dfsg-2.amd64
Module libgtk-4.so.1 from deb gtk4-4.17.1+ds-2.amd64
Module libgobject-2.0.so.0 from deb glib2.0-2.83.3-1.amd64
Module libgio-2.0.so.0 from deb glib2.0-2.83.3-1.amd64
Module libglib-2.0.so.0 from deb glib2.0-2.83.3-1.amd64
Module libm.so.6 from deb glibc-2.40-4ubuntu1.amd64
Stack trace of thread 6567:
#0 0x00007ec735220262 g_log_writer_default (libglib-2.0.so.0 +
0x76262)
#1 0x00007ec735219a24 g_log_structured_array (libglib-2.0.so.0
+ 0x6fa24)
#2 0x00007ec735219c90 g_log_structured_standard
(libglib-2.0.so.0 + 0x6fc90)
#3 0x00007ec73494372c gdk_display_open (libgtk-4.so.1 +
0x54372c)
#4 0x00005f3c1d77bfac n/a
(/usr/libexec/xdg-desktop-portal-gnome + 0x20fac)
#5 0x00007ec733a2a3b8 __libc_start_call_main (libc.so.6 +
0x2a3b8)
#6 0x00007ec733a2a47b __libc_start_main_impl (libc.so.6 +
0x2a47b)
#7 0x00005f3c1d77c385 n/a
(/usr/libexec/xdg-desktop-portal-gnome + 0x21385)
Stack trace of thread 6572:
#0 0x00007ec733b25820 __GI_ppoll (libc.so.6 + 0x125820)
#1 0x00007ec735281bc5 n/a (libglib-2.0.so.0 + 0xd7bc5)
#2 0x00007ec7352161b7 g_main_loop_run (libglib-2.0.so.0 +
0x6c1b7)
#3 0x00007ec7350eb8f2 n/a (libgio-2.0.so.0 + 0x12d8f2)
#4 0x00007ec73524ee4b n/a (libglib-2.0.so.0 + 0xa4e4b)
#5 0x00007ec733aa1e6e start_thread (libc.so.6 + 0xa1e6e)
#6 0x00007ec733b33bcc __clone3 (libc.so.6 + 0x133bcc)
Stack trace of thread 6571:
#0 0x00007ec733b25820 __GI_ppoll (libc.so.6 + 0x125820)
#1 0x00007ec735281bc5 n/a (libglib-2.0.so.0 + 0xd7bc5)
#2 0x00007ec7352104c3 g_main_context_iteration
(libglib-2.0.so.0 + 0x664c3)
#3 0x00007ec735210521 n/a (libglib-2.0.so.0 + 0x66521)
#4 0x00007ec73524ee4b n/a (libglib-2.0.so.0 + 0xa4e4b)
#5 0x00007ec733aa1e6e start_thread (libc.so.6 + 0xa1e6e)
#6 0x00007ec733b33bcc __clone3 (libc.so.6 + 0x133bcc)
Stack trace of thread 6570:
#0 0x00007ec733b3115d syscall (libc.so.6 + 0x13115d)
#1 0x00007ec73524b16d g_cond_wait (libglib-2.0.so.0 + 0xa116d)
#2 0x00007ec7351d35eb g_async_queue_pop_unlocked
(libglib-2.0.so.0 + 0x295eb)
#3 0x00007ec7352516ef n/a (libglib-2.0.so.0 + 0xa76ef)
#4 0x00007ec73524ee4b n/a (libglib-2.0.so.0 + 0xa4e4b)
#5 0x00007ec733aa1e6e start_thread (libc.so.6 + 0xa1e6e)
#6 0x00007ec733b33bcc __clone3 (libc.so.6 + 0x133bcc)
ELF object binary architecture: AMD x86-64
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https://bugs.launchpad.net/bugs/2095388
Title:
xdg-desktop-portal-gnome crashed with SIGTRAP in
g_log_writer_default()
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