I'm not exactly sure how to reproduce this bug, but I did encounter the same issue. It looks like the bug was recently introduced in this commit: https://git.launchpad.net/ubuntu/+source/apport/commit/?h=applied/ubuntu /xenial-security&id=ecd7418b02911c6649b69a592cca74cfbac8813d
``` @@ -510,22 +510,24 @@ class Report(problem_report.ProblemReport): - _LogindSession: logind cgroup path, if present (Used for filtering out crashes that happened in a session that is not running any more) ''' - if not pid: - pid = self.pid or os.getpid() - if not self.pid: - self.pid = int(pid) - pid = str(pid) + if not proc_pid_fd: + if not pid: + pid = self.pid or os.getpid() + if not self.pid: + self.pid = int(pid) + pid = str(pid) + proc_pid_fd = os.open('/proc/%s' % pid, os.O_RDONLY | os.O_PATH | os.O_DIRECTORY) try: - self['ProcCwd'] = os.readlink('/proc/' + pid + '/cwd') + self['ProcCwd'] = os.readlink('cwd', dir_fd=proc_pid_fd) except OSError: pass self.add_proc_environ(pid, extraenv) - self['ProcStatus'] = _read_file('/proc/' + pid + '/status') - self['ProcCmdline'] = _read_file('/proc/' + pid + '/cmdline').rstrip('\0') - self['ProcMaps'] = _read_maps(int(pid)) + self['ProcStatus'] = _read_file('status', dir_fd=proc_pid_fd) + self['ProcCmdline'] = _read_file('cmdline', dir_fd=proc_pid_fd).rstrip('\0') + self['ProcMaps'] = _read_maps(proc_pid_fd) try: - self['ExecutablePath'] = os.readlink('/proc/' + pid + '/exe') + self['ExecutablePath'] = os.readlink('exe', dir_fd=proc_pid_fd) except OSError as e: if e.errno == errno.ENOENT: raise ValueError('invalid process') ``` The problem is that os.O_PATH does not exist in python2, and only exists in python3. However, python-apport is a python2 package. ``` bcurtiss@bcurtiss-laptop:~$ python3 -c 'import os; print(os.O_PATH)' 2097152 bcurtiss@bcurtiss-laptop:~$ python -c 'import os; print(os.O_PATH)' Traceback (most recent call last): File "<string>", line 1, in <module> AttributeError: 'module' object has no attribute 'O_PATH' bcurtiss@bcurtiss-laptop:~$ ``` -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1851806 Title: 'module' object has no attribute 'O_PATH' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1851806/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs