Public bug reported: 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": [] } ** Affects: apparmor-easyprof-ubuntu (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to apparmor-easyprof-ubuntu in Ubuntu. 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": [] } To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apparmor-easyprof-ubuntu/+bug/1370218/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
