Tvheadend

Hi In the last few weeks, tvheadend has been crashing.

I am using it on ubuntu, It was working fine for months. I recently updated to 3.4 but makes no difference

I cant see a pattern, but usually everytime I use it I have to restart the service, then everything works fine while I use it for a few hours. Then the next day I try to use it again and I cant connect and I have to restart the service again. When I log in to the web interface, it only have loads and the menu does not load properly.

Here is some of the log:

[577486.958350] input: Sundtek Ltd. Remote Control as /devices/virtual/input/inp ut14
[577490.963852] tvheadend[574]: segfault at 0 ip 080a3e18 sp bfd23af0 error 6 in tvheadend[8048000+97000]
[577490.969337] init: tvheadend main process (574) killed by SEGV signal
[577490.969477] init: tvheadend main process ended, respawning
[582589.862716] r8169 0000:02:00.0: eth0: link down
[582595.095674] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[583877.072104] r8169 0000:02:00.0: eth0: link up
[583877.072972] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[583877.138256] type=1400 audit(1368891244.379:64): apparmor="DENIED" operation= "open" parent=908 profile="/sbin/dhclient" name="/etc/ld.so.preload" pid=3728 co mm="dhclient" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
[583877.228533] type=1400 audit(1368891244.471:65): apparmor="DENIED" operation= "open" parent=3728 profile="/usr/lib/NetworkManager/nm-dhcp-client.action" name= "/etc/ld.so.preload" pid=3729 comm="nm-dhcp-client." requested_mask="r" denied_m ask="r" fsuid=0 ouid=0
[583877.283486] type=1400 audit(1368891244.523:66): apparmor="DENIED" operation= "open" parent=3728 profile="/usr/lib/NetworkManager/nm-dhcp-client.action" name= "/etc/ld.so.preload" pid=3730 comm="nm-dhcp-client." requested_mask="r" denied_m ask="r" fsuid=0 ouid=0
[623601.844228] type=1400 audit(1368930969.086:67): apparmor="DENIED" operation= "open" parent=3728 profile="/usr/lib/NetworkManager/nm-dhcp-client.action" name= "/etc/ld.so.preload" pid=22847 comm="nm-dhcp-client." requested_mask="r" denied_ mask="r" fsuid=0 ouid=0
[639270.153009] type=1400 audit(1368946637.395:68): apparmor="DENIED" operation= "open" parent=669 profile="/usr/sbin/cupsd" name="/etc/ld.so.preload" pid=28025 comm="dbus" requested_mask="r" denied_mask="r" fsuid=7 ouid=0
[639270.154419] type=1400 audit(1368946637.395:69): apparmor="DENIED" operation= "open" parent=669 profile="/usr/sbin/cupsd" name="/etc/ld.so.preload" pid=28024 comm="dbus" requested_mask="r" denied_mask="r" fsuid=7 ouid=0