Tracking in: https://errors.ubuntu.com/problem/7d04bae8b01fc69d3c8db64f88f8b01331c7f327
** Description changed: + https://errors.ubuntu.com/problem/7d04bae8b01fc69d3c8db64f88f8b01331c7f327 + This is happening since the first boot after upgrading to 21.10 ProblemType: Crash DistroRelease: Ubuntu 21.10 Package: gnome-session-bin 3.38.0-3ubuntu2 ProcVersionSignature: Ubuntu 5.13.0-14.14-generic 5.13.1 Uname: Linux 5.13.0-14-generic x86_64 ApportVersion: 2.20.11-0ubuntu68 Architecture: amd64 CasperMD5CheckResult: pass CrashCounter: 1 CurrentDesktop: GNOME-Greeter:GNOME Date: Tue Aug 31 17:58:47 2021 ExecutablePath: /usr/libexec/gnome-session-binary InstallationDate: Installed on 2021-07-23 (39 days ago) InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) ProcCmdline: /usr/libexec/gnome-session-binary --systemd --autostart /usr/share/gdm/greeter/autostart ProcEnviron: - LANGUAGE=en_GB:en - PATH=(custom, no user) - XDG_RUNTIME_DIR=<set> - LANG=en_GB.UTF-8 - SHELL=/bin/false + LANGUAGE=en_GB:en + PATH=(custom, no user) + XDG_RUNTIME_DIR=<set> + LANG=en_GB.UTF-8 + SHELL=/bin/false SegvAnalysis: - Segfault happened at: 0x7f52cbe8d6f3 <g_signal_emit_valist+211>: mov (%rax),%rdi - PC (0x7f52cbe8d6f3) ok - source "(%rax)" (0x00000000) not located in a known VMA region (needed readable region)! - destination "%rdi" ok + Segfault happened at: 0x7f52cbe8d6f3 <g_signal_emit_valist+211>: mov (%rax),%rdi + PC (0x7f52cbe8d6f3) ok + source "(%rax)" (0x00000000) not located in a known VMA region (needed readable region)! + destination "%rdi" ok SegvReason: reading NULL VMA Signal: 11 SourcePackage: gnome-session StacktraceTop: - g_signal_emit_valist () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 - g_signal_emit_by_name () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 - () - () - g_hash_table_find () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 + g_signal_emit_valist () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 + g_signal_emit_by_name () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 + () + () + g_hash_table_find () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 Title: gnome-session-binary crashed with SIGSEGV in g_signal_emit_valist() UpgradeStatus: Upgraded to impish on 2021-08-31 (0 days ago) UserGroups: N/A separator: -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1942238 Title: gnome-session-binary crashed with SIGSEGV in g_signal_emit_valist() from g_signal_emit_by_name() from gsm_exported_client_private_emit_query_end_session() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-session/+bug/1942238/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs