Description of problem: I think I terminated a process while tracer ran. Version-Release number of selected component: tracer-0.5.8-1.fc22 Additional info: reporter: libreport-2.5.1 cmdline: /usr/bin/python /bin/tracer -n evince adwaita-cursor-theme jgit kernel-modules langtable-data langtable-python gtk2 gtk3 libseccomp evolution epiphany-runtime kernel-core dbus gdb eclipse-jdt rygel kernel f22-kde-theme eclipse-swt dnf-langpacks langtable evolution-data-server-tests dbus-libs wireshark gdk-pixbuf2-devel evolution-help wireshark-gnome kernel-tools empathy evolution-data-server seahorse epiphany glib2 kde-settings-pulseaudio evolution-data-server-devel geocode-glib evolution-devel gucharmap gtk-update-icon-cache gcr-devel kde-settings-ksplash vte-profile kernel-modules-extra glib2-devel evince-libs eclipse-pde gdk-pixbuf2 file-roller gupnp eclipse-equinox-osgi simple-scan kde-settings-plasma createrepo_c-libs kernel-headers kernel-tools-libs qt-settings pinentry-qt evolution-data-server-doc evince-dvi nautilus control-center file-roller-nautilus eclipse-ecf-core clutter zenity pinentry-gtk yelp-libs evolution-tests eclipse-jgit coreutils gcr libcap-ng dbus-x11 evolution-devel-docs pinentry dbus-devel adwaita-icon-theme bash-completion evince-djvu kde-settings eog evince-nautilus yelp nautilus-extensions gtk3-devel eclipse-platform control-center-filesystem createrepo_c dso_list: python-psutil-2.1.3-1.fc22.x86_64 executable: /bin/tracer kernel: 4.0.2-300.fc22.x86_64 runlevel: N 5 type: Python uid: 0 Truncated backtrace: _pslinux.py:706:wrapper:NoSuchProcess: process no longer exists (pid=23486) Traceback (most recent call last): File "/bin/tracer", line 34, in <module> tracer.main.run() File "/usr/lib/python2.7/site-packages/tracer/main.py", line 42, in run return router.dispatch() File "/usr/lib/python2.7/site-packages/tracer/resources/router.py", line 55, in dispatch controller = DefaultController(self.args, self.packages) File "/usr/lib/python2.7/site-packages/tracer/controllers/default.py", line 46, in __init__ self.applications = self.tracer.trace_affected(self._user(args.user)) File "/usr/lib/python2.7/site-packages/tracer/resources/tracer.py", line 94, in trace_affected p = self._apply_rules(p) File "/usr/lib/python2.7/site-packages/tracer/resources/tracer.py", line 104, in _apply_rules parent = process.parent File "/usr/lib/python2.7/site-packages/tracer/resources/processes.py", line 122, in parent p = super(Process, self).parent() File "/usr/lib/python2.7/site-packages/tracer/resources/processes.py", line 65, in parent return self._attr("parent") File "/usr/lib/python2.7/site-packages/tracer/resources/processes.py", line 79, in _attr try: return attr() File "/usr/lib64/python2.7/site-packages/psutil/__init__.py", line 433, in parent ppid = self.ppid() File "/usr/lib64/python2.7/site-packages/psutil/__init__.py", line 480, in ppid return self._proc.ppid() File "/usr/lib64/python2.7/site-packages/psutil/_pslinux.py", line 706, in wrapper raise NoSuchProcess(self.pid, self._name) NoSuchProcess: process no longer exists (pid=23486) Local variables in innermost frame: fun: <function ppid at 0x7f2f837a4488> self: <psutil._pslinux.Process object at 0x7f2f800dcd90> args: () err: IOError(2, 'No such file or directory') kwargs: {}
Created attachment 1025829 [details] File: backtrace
Created attachment 1025830 [details] File: environ
Hello, thank you for the feedback. Its surely related to the https://bugzilla.redhat.com/show_bug.cgi?id=1215561 . Its not very easy to reproduce this issue, but I think that it shouldn't happen in upstream version because of https://github.com/FrostyX/tracer/commit/802a74c8af265e517ef40fdc96f701d9c4efbbe0
tracer-0.6.4-1.fc21 has been submitted as an update for Fedora 21. https://admin.fedoraproject.org/updates/tracer-0.6.4-1.fc21
tracer-0.6.4-1.fc22 has been submitted as an update for Fedora 22. https://admin.fedoraproject.org/updates/tracer-0.6.4-1.fc22
Package tracer-0.6.4-1.fc22: * should fix your issue, * was pushed to the Fedora 22 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing tracer-0.6.4-1.fc22' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2015-13632/tracer-0.6.4-1.fc22 then log in and leave karma (feedback).
tracer-0.6.5-1.fc22 has been pushed to the Fedora 22 testing repository. If problems still persist, please make note of it in this bug report.\nIf you want to test the update, you can install it with \n su -c 'yum --enablerepo=updates-testing update tracer'. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2015-13961
tracer-0.6.6-1.fc22 has been submitted as an update to Fedora 22. https://bodhi.fedoraproject.org/updates/FEDORA-2015-15324
tracer-0.6.6-1.fc22 has been pushed to the Fedora 22 testing repository. If problems still persist, please make note of it in this bug report.\nIf you want to test the update, you can install it with \n su -c 'yum --enablerepo=updates-testing update tracer'. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2015-15324
tracer-0.6.6-1.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report.