** Description changed: [Original Report] ``` Traceback (most recent call last): File "/usr/share/apport/apport", line 1248, in <module> sys.exit(main(sys.argv[1:])) ^^^^^^^^^^^^^^^^^^ File "/usr/share/apport/apport", line 773, in main if _check_global_pid_and_forward(options): ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/share/apport/apport", line 732, in _check_global_pid_and_forward forward_crash_to_container(options) File "/usr/share/apport/apport", line 531, in forward_crash_to_container sock_fd = os.open( ^^^^^^^^ ProcessLookupError: [Errno 3] No such process: 'root/run/apport.socket' ``` Example /proc/cmdline: /usr/bin/python3 /usr/share/apport/apport -p1 -s4 -c0 -d1 -P570846 -u1000 -g1000 -- !snap!chromium!2934!usr!lib!chromium-browser!chrome /usr/bin/python3 /usr/share/apport/apport -p1 -s4 -c0 -d1 -P22550 -u1001 -g1001 -- !snap!brave!438!opt!brave.com!brave!brave The Ubuntu Error Tracker has been receiving reports about a problem regarding apport. This problem was most recently seen with package version 2.28.1-0ubuntu3.1, the problem page at https://errors.ubuntu.com/problem/b7c6a639ac46aadb8076c65d2ceaecc34e2aa46e contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports. If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/. [ Impact ] * There are ten of thousands reports of this bug for jammy and noble on https://errors.ubuntu.com/?package=apport&period=day. - * Commit 2bdffe076839 ("Switch from chroot to container to validating + * Commit 2bdffe076839 ("Switch from chroot to container to validating socket owner") that fixes CVE-2022-1242, CVE-2022-28657 causes a security update regression so Python emits a ProcessLookupError instead of FileNotFoundError. * The upload fixes the bug as we now include the ProcessLookupError - exception so that we have the correct logs for the error. + exception so that we have the correct logs for the error. We can verify + that the updated version does not appear on + https://errors.ubuntu.com/?package=apport&period=day any more. [ Test Plan ] * This crash can be reproduced by killing chromium (killall -11 chrome). ``` Traceback (most recent call last): File "/usr/share/apport/apport", line 1248, in <module> sys.exit(main(sys.argv[1:])) ^^^^^^^^^^^^^^^^^^ File "/usr/share/apport/apport", line 773, in main if _check_global_pid_and_forward(options): ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/share/apport/apport", line 732, in _check_global_pid_and_forward forward_crash_to_container(options) File "/usr/share/apport/apport", line 531, in forward_crash_to_container sock_fd = os.open( ^^^^^^^^ ProcessLookupError: [Errno 3] No such process: 'root/run/apport.socket' ``` The Snap container neither has /run nor /run/apport.socket [ Where problems could occur ] * Just adding exception handling for ProcessLookupError so it's a really small change, the only issue I can imagine is a syntax error which makes crashes apport * Since apport is primarily for crash reports, user experience is unlikely to be affected much [ Other Info ] * A small caveat is that the proposed fix doesn't have a test case covering this part of the code
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2080499 Title: /usr/share/apport/apport:ProcessLookupError:/usr/share/apport/apport@1248:main:_check_global_pid_and_forward:forward_crash_to_container To manage notifications about this bug go to: https://bugs.launchpad.net/apport/+bug/2080499/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
