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[Bug 1260079] [NEW] Can't store temp files anymore

To: unity-api-bugs@xxxxxxxxxxxxxxxxxxx
From: Launchpad Bug Tracker <1260079@xxxxxxxxxxxxxxxxxx>
Date: Thu, 12 Dec 2013 20:57:26 -0000
Reply-to: Bug 1260079 <1260079@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

You have been subscribed to a public bug:

My app "Rad.io" (available on the store) can't parse playlists anymore,
i believe because it's using temp file to store them (using
QTemporaryFile), i am also seeing errors like :

libust[3229/3231]: Error: Error opening shm /lttng-ust-wait-5 (in
get_wait_shm() at lttng-ust-comm.c:715)

and

(qmlscene:3229): dconf-CRITICAL **: unable to create file
'/run/user/32011/dconf/user': Permission non accordée.  dconf will not
work properly.

from the dmesg :
[ 504.841843] type=1400 audit(1386716356.945:169): apparmor="DENIED" operation="mknod" parent=1525 profile="com.ubuntu.developer.daker.rad-io_rad.io_0.7" name="/run/user/32011/confined/com.ubuntu.developer.daker.rad-io.TJ3229" pid=3229 comm="qmlscene" requested_mask="c" denied_mask="c" fsuid=32011 ouid=32011
[ 504.909720] type=1400 audit(1386716357.015:170): apparmor="DENIED" operation="open" parent=1525 profile="com.ubuntu.developer.daker.rad-io_rad.io_0.7" name="/run/user/32011/dconf/user" pid=3229 comm="qmlscene" requested_mask="rwc" denied_mask="rwc" fsuid=32011 ouid=32011

App output http://paste.ubuntu.com/6553674/

and here is the cpp code i use for the plugin https://bazaar.launchpad.net/~rad.io-devs/rad.io/trunk/view/head:/plugin/player.cpp
QML : https://bazaar.launchpad.net/~rad.io-devs/rad.io/trunk/view/head:/rad.io.qml

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: apparmor-easyprof-ubuntu 1.0.42
Uname: Linux 3.4.0-3-mako armv7l
ApportVersion: 2.12.7-0ubuntu2
Architecture: armhf
Date: Wed Dec 11 21:18:34 2013
InstallationDate: Installed on 2013-12-11 (0 days ago)
InstallationMedia: Ubuntu Trusty Tahr (development branch) - armhf (20131211)
PackageArchitecture: all
ProcEnviron:
 TERM=linux
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 SHELL=/bin/bash
SourcePackage: apparmor-easyprof-ubuntu
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: upstart-app-launch (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug armhf trusty
-- 
Can't store temp files anymore
https://bugs.launchpad.net/bugs/1260079
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