Except that I don't see the message in the log, and it is supposed to be fixed, I would suspect this of being related to Bug 328035.
Not seeing anything in the gdm log, other than some have:
ddxSigGiveUp: Closing log
and some do not:
$ grep -cF ddxSigGiveUp * :0.log:1 :0.log.1:0 :0.log.2:1 :0.log.3:1 :0.log.4:1 :1.log:1 :1.log.1:1 failsafe.log:0
Except that I don't see the message in the log, and it is supposed to be fixed, I would suspect this of being related to Bug 328035.
Not seeing anything in the gdm log, other than some have:
ddxSigGiveUp: Closing log
and some do not:
$ grep -cF ddxSigGiveUp *
:0.log:1
:0.log.1:0
:0.log.2:1
:0.log.3:1
:0.log.4:1
:1.log:1
:1.log.1:1
failsafe.log:0