Public bug reported:
This is bug #1342129, but for qtwebkit. This bug seems to completely
break webapps specifying the 13.10 framework (ie, 1.0 apparmor policy).
Test case:
1. install r193 (or later) in the emulator
2. install Pixel Runner from the store
3. Open Pixel Runner
The app starts but with a blank screen. The following apparmor denial can be
observed:
Aug 15 13:17:04 ubuntu-phablet dbus[1575]: apparmor="DENIED"
operation="dbus_method_call" bus="session" path="/org/freedesktop/DBus"
interface="org.freedesktop.DBus" member="RequestName" mask="send"
name="org.freedesktop.DBus" pid=3292
profile="com.ubuntu.developer.ogra.pixel-runner_pixel-runner_0.1"
peer_profile="unconfined"
As it happens, we can add a rule for this that is safe:
dbus (send)
bus=session
interface=org.freedesktop.DBus
path=/org/freedesktop/DBus
member=RequestName,
However, after adding the above rule to /var/lib/apparmor/profiles/*pixel*,
running 'sudo apparmor_parser -r /var/lib/apparmor/profiles/*pixel*', and
starting the app, we get a new denial:
Aug 15 13:18:47 ubuntu-phablet dbus[1575]: apparmor="DENIED"
operation="dbus_bind" bus="session" name="org.freedesktop.Application"
mask="bind" pid=3774
profile="com.ubuntu.developer.ogra.pixel-runner_pixel-runner_0.1"
This denial is the same as in bug #1342129 and we can't safely add
policy for it (see other bug for reasons why).
Not sure if this is in webbrowser-app or qtwebkit, please reassign as
necessary.
** Affects: webbrowser-app (Ubuntu)
Importance: Critical
Status: New
** Description changed:
- This is bug #1342129, but for qtwebkit.
+ This is bug #1342129, but for qtwebkit. This bug seems to completely
+ break webapps specifying the 13.10 framework (ie, 1.0 apparmor policy).
Test case:
1. install r193 (or later) in the emulator
2. install Pixel Runner from the store
3. Open Pixel Runner
The app starts but with a blank screen. The following apparmor denial can be
observed:
Aug 15 13:17:04 ubuntu-phablet dbus[1575]: apparmor="DENIED"
operation="dbus_method_call" bus="session" path="/org/freedesktop/DBus"
interface="org.freedesktop.DBus" member="RequestName" mask="send"
name="org.freedesktop.DBus" pid=3292
profile="com.ubuntu.developer.ogra.pixel-runner_pixel-runner_0.1"
peer_profile="unconfined"
As it happens, we can add a rule for this that is safe:
dbus (send)
- bus=session
- interface=org.freedesktop.DBus
- path=/org/freedesktop/DBus
- member=RequestName,
+ bus=session
+ interface=org.freedesktop.DBus
+ path=/org/freedesktop/DBus
+ member=RequestName,
However, after adding the above rule to /var/lib/apparmor/profiles/*pixel*,
running 'sudo apparmor_parser -r /var/lib/apparmor/profiles/*pixel*', and
starting the app, we get a new denial:
Aug 15 13:18:47 ubuntu-phablet dbus[1575]: apparmor="DENIED"
operation="dbus_bind" bus="session" name="org.freedesktop.Application"
mask="bind" pid=3774
profile="com.ubuntu.developer.ogra.pixel-runner_pixel-runner_0.1"
This denial is the same as in bug #1342129 and we can't safely add
policy for it (see other bug for reasons why).
Not sure if this is in webbrowser-app or qtwebkit, please reassign as
necessary.
** Changed in: webbrowser-app (Ubuntu)
Importance: Undecided => Critical
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https://bugs.launchpad.net/bugs/1357371
Title:
qtwebkit-based webapps no longer working
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