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[Jamie Strandboge <jamie@xxxxxxxxxx>]

The perl tool shave been deprecated.

** Changed in: apparmor (Ubuntu)
       Status: Confirmed => Won't Fix

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https://bugs.launchpad.net/bugs/281441

Title:
  aa-genprof fails with "Use of uninitialized value in split"

Status in “apparmor” package in Ubuntu:
  Won't Fix

Bug description:
  Hello,

  I tried to create a apparmor profile for wine today. I proceeded as normal when invoking aa-genprof
  "root@mybox:~# aa-genprof wine"
  At the beginning things looked as usual and I fired up wine with the game Fallout, but when I then tried to parse the log things became ugly

  <START aa-genprof output>
  Please start the application to be profiled in
  another window and exercise its functionality now.

  Once completed, select the "Scan" button below in
  order to scan the system logs for AppArmor events.

  For each AppArmor event, you will be given the
  opportunity to choose whether the access should be
  allowed or denied.

  Profiling: /usr/bin/wine

  [(S)can system log for SubDomain events] / (F)inish
  Reading log entries from /var/log/messages.
  Updating AppArmor profiles in /etc/apparmor.d.
  Use of uninitialized value in split at /usr/share/perl5/Immunix/SubDomain.pm line 2145, <$LOG> line 15439.
  Use of uninitialized value in string ne at /usr/share/perl5/Immunix/SubDomain.pm line 2155, <$LOG> line 15439.

  Log contains unknown mode mce=rofile.
  <END aa-genprof>

  I am no perl programmer, but to me this looks like some memory that was over-written which wasn't supposed to...
  I tried the procedure also with the autorun.exe of Diablo, the same thing happened. Interestingly though this is what I received from trying the same with ping:

  <START aa-genprof output>
  Reading log entries from /var/log/messages.
  Updating AppArmor profiles in /etc/apparmor.d.
  Complain-mode changes:

  Profile:    /bin/ping
  Capability: net_raw
  Severity:   8

  [(A)llow] / (D)eny / Abo(r)t / (F)inish
  <END aa-genprof>

  My system is set up as follows:
  Ubuntu 8.04 (AMD64), distribution kernel 2.6.24-16-generic
  Intel C2D 

  I hope this makes more sense to you than to me, and thank you for your time.
  Best regards
  Stian Johnsen

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