** Bug watch added: github.com/flatpak/xdg-desktop-portal/issues #771 https://github.com/flatpak/xdg-desktop-portal/issues/771
** Description changed: Crash happened a short time after starting a screen cast / remote desktop session using the Freedesktop portal API in a Wayland session with mouse and keyboard input. Screen cast continues to run (i.e., PipeWire stream), but input stops. - Unfortunately, at the moment I cannot provide much more details on the - application used to trigger the issue and it could also be a problem on - the application side, but even then this should probably not result in a - crash of xdg-desktop-portal (which is the reason why I opened the bug - report). + Can be reproduced by using the experimental Wayland support of + TeamViewer + (https://community.teamviewer.com/English/discussion/122410/teamviewer- + support-on-wayland-experimental-state-%F0%9F%A7%AA) + + Reported upstream as well: https://github.com/flatpak/xdg-desktop- + portal/issues/771 + lsb_release -rd: Description: Ubuntu Jammy Jellyfish (development branch) Release: 22.04 ProblemType: Crash DistroRelease: Ubuntu 22.04 Package: xdg-desktop-portal 1.14.1-1 ProcVersionSignature: Ubuntu 5.15.0-23.23-generic 5.15.27 Uname: Linux 5.15.0-23-generic x86_64 ApportVersion: 2.20.11-0ubuntu79 Architecture: amd64 CasperMD5CheckResult: pass CrashCounter: 1 CurrentDesktop: ubuntu:GNOME Date: Tue Mar 29 14:04:48 2022 ExecutablePath: /usr/libexec/xdg-desktop-portal InstallationDate: Installed on 2022-03-25 (4 days ago) InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Alpha amd64 (20220325) ProcCmdline: /usr/libexec/xdg-desktop-portal SegvAnalysis: Segfault happened at: 0x7fcf54779d7b: mov 0x8(%rax),%rcx PC (0x7fcf54779d7b) ok source "0x8(%rax)" (0x7fcf00000008) not located in a known VMA region (needed readable region)! destination "%rcx" ok Stack memory exhausted (SP below stack segment) SegvReason: reading unknown VMA Signal: 11 SourcePackage: xdg-desktop-portal StacktraceTop: ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 __GI___nptl_deallocate_tsd () at ./nptl/nptl_deallocate_tsd.c:73 __GI___nptl_deallocate_tsd () at ./nptl/nptl_deallocate_tsd.c:22 start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:453 Title: xdg-desktop-portal crashed with SIGSEGV in __GI___nptl_deallocate_tsd() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo separator: -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xdg-desktop-portal in Ubuntu. https://bugs.launchpad.net/bugs/1966945 Title: xdg-desktop-portal crashed with SIGSEGV in magazine_chain_pop_head() Status in xdg-desktop-portal package in Ubuntu: New Bug description: Crash happened a short time after starting a screen cast / remote desktop session using the Freedesktop portal API in a Wayland session with mouse and keyboard input. Screen cast continues to run (i.e., PipeWire stream), but input stops. Can be reproduced by using the experimental Wayland support of TeamViewer (https://community.teamviewer.com/English/discussion/122410/teamviewer- support-on-wayland-experimental-state-%F0%9F%A7%AA) Reported upstream as well: https://github.com/flatpak/xdg-desktop- portal/issues/771 lsb_release -rd: Description: Ubuntu Jammy Jellyfish (development branch) Release: 22.04 ProblemType: Crash DistroRelease: Ubuntu 22.04 Package: xdg-desktop-portal 1.14.1-1 ProcVersionSignature: Ubuntu 5.15.0-23.23-generic 5.15.27 Uname: Linux 5.15.0-23-generic x86_64 ApportVersion: 2.20.11-0ubuntu79 Architecture: amd64 CasperMD5CheckResult: pass CrashCounter: 1 CurrentDesktop: ubuntu:GNOME Date: Tue Mar 29 14:04:48 2022 ExecutablePath: /usr/libexec/xdg-desktop-portal InstallationDate: Installed on 2022-03-25 (4 days ago) InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Alpha amd64 (20220325) ProcCmdline: /usr/libexec/xdg-desktop-portal SegvAnalysis: Segfault happened at: 0x7fcf54779d7b: mov 0x8(%rax),%rcx PC (0x7fcf54779d7b) ok source "0x8(%rax)" (0x7fcf00000008) not located in a known VMA region (needed readable region)! destination "%rcx" ok Stack memory exhausted (SP below stack segment) SegvReason: reading unknown VMA Signal: 11 SourcePackage: xdg-desktop-portal StacktraceTop: ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 __GI___nptl_deallocate_tsd () at ./nptl/nptl_deallocate_tsd.c:73 __GI___nptl_deallocate_tsd () at ./nptl/nptl_deallocate_tsd.c:22 start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:453 Title: xdg-desktop-portal crashed with SIGSEGV in __GI___nptl_deallocate_tsd() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo separator: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xdg-desktop-portal/+bug/1966945/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
