This bug is invalid.
I run the test again on utopic-proposed #245 and utopic-proposed #185 and it
records audio even under confinement. It seems that I broke something while I
was trying to make "pulseaudio:" discoverable.
That error is still present ("shm_open() failed: Permission denied") in
the application output, however QAudioRecorder works well.
Sorry for the inconvenience.
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https://bugs.launchpad.net/bugs/1370218
Title:
QAudioRecorder does not work properly under 'microphone' security
policy
Status in “apparmor-easyprof-ubuntu” package in Ubuntu:
New
Bug description:
I recently wrote a small application[1] to spot an ancient issue I had
using QAudioRecorder on Ubuntu devices.
After I have installer gstreamer0.10-pulseaudio (otherwise "pulseaudio:" is
not listed as available source), I tried to start a record through
QAudioRecorder but it failed, giving me this output:
"shm_open() failed: Permission denied"
I've checked for some denials from apparmor (using 'dmesg | grep
DEN'), but none was found.
If I change the apparmor profile[2], so that my test application is
launched in a unconfined environment, QAudioRecorder works properly as
expected.
I run this test on my Nexus 5 (utopic-devel-proposed #185), but this
problem with shm happens also on i386 ubuntu-emulator (utopic-devel
#206).
Just for reference, this is the link to the original mail, stored in the
ubuntu-phone team mailing list archive:
http://lists.launchpad.net/ubuntu-phone/msg09842.html
[1] -
http://bazaar.launchpad.net/~verzegnassi-stefano/+junk/recorder-test/files
[2]
{
"policy_version": 1.2,
"template": "unconfined",
"policy_groups": []
}
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