[Bug 1659988] Re: Firefox apparmor profile: /usr/bin/python3: error while loading shared libraries: cannot apply additional memory protection after relocation: Permission denied

[daniel CURTIS]

Hi Thomas. Yes, you're right: "the apparmor profile shipped with ubuntu
12.04 is different from that version". I'm using 12.04 LTS Release and
after Firefox has been updated to the 49/50/51 versions, I've had to add
some rules to the existing Firefox profile (please see:
<https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1659922> and my
last comment # 51.) Everything was related to the e10s and a new Firefox
versions.

Anyway, it seems that 12.04 LTS Release have pretty old AppArmor version
and rules, such like:

dbus (send)
       bus=session
       peer=(name=org.a11y.Bus), 

and so on, mentioned by You (for example; your patch in post # 31 etc.)
are not compatible with 12.04 LTS. That's all.

Beat regards.

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Title:
  Firefox apparmor profile: /usr/bin/python3: error while loading shared
  libraries: cannot apply additional memory protection after relocation:
  Permission denied

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