Code review comment for lp://staging/~darkxst/unity-settings-daemon/lp1377847

On Thu, Oct 09, 2014 at 09:14:57AM -0000, Sebastien Bacher wrote:
> The build is the current version from https://launchpad.net/~ci-train-ppa-service/+archive/ubuntu/landing-026
>
> Got the ddeb from http://ddebs.ubuntu.com/queue/utopic/
>
> the bt is
>
> "#0 0x206b6e61 in ?? ()
> #1 0xb6d687f8 in g_hash_table_lookup_node (hash_return=<synthetic pointer>,
> key=0xe00015, hash_table=0x94b5b90)
> at /build/buildd/glib2.0-2.42.0/./glib/ghash.c:368
> #2 g_hash_table_contains (hash_table=0x94b5b90, key=0xe00015)
> at /build/buildd/glib2.0-2.42.0/./glib/ghash.c:1267
> #3 0xb76b01f4 in gsd_idle_monitor_handle_xevent (alarm_event=0xbfcdd9ec,
> alarm_event=0xbfcdd9ec, monitor=0x94a46a0) at gsd-idle-monitor.c:225
> #4 gsd_idle_monitor_handle_xevent_all (xevent=0xbfcdd9ec)
> at gsd-idle-monitor.c:248
> ..."

It's the same as what we had before with earlier PPA versions - I think
that somehow the device monitor wasn't being disposed properly so we
were accessing some random bit of memory which was crashing inside glib.

With the current version I can't get this crash any more. Previously if
I used the mouse it was quite likely to crash while fading, but now this
never happens for me.

Have you managed to make it happen again?

--
Iain Lane [ <email address hidden> ]
Debian Developer [ <email address hidden> ]
Ubuntu Developer [ <email address hidden> ]