After working with James over IRC, we determined that this is not a
dbus-daemon mediation bug.
After comparing the in-kernel sha1 measurements of the wpa_supplicant
policy he linked to in the bug description, we discovered that his
kernel reported a different measurement than my kernel.
He then reloaded his profile, while instructing the parser to skip the
policy cache, and his kernel then reported the same measurement as mine.
The mtime of his policy cache file was much newer (~5 months) than the
mtime of his profile.
We can only assume that he hit one of the ctime/mtime bugs present in
the version 2.10 parser and we will be considering a parser ABI bump, in
a 2.10 point release and the upcoming 2.11 release, to force
recompilation of all profiles.
** Changed in: apparmor (Ubuntu)
Status: Confirmed => Invalid
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https://bugs.launchpad.net/bugs/1511791
Title:
dbus rule regression with wpa supplicant profile
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