I can't reproduce, but it does happen from time to time. It happens pretty much as I log in based on the dmesg time stamp (40-58 seconds). Literally I can't do much in under a minute except type my password, and I can tell from the wireless messages in the dmesg that it is after I log in.
In the original report I found three occurring in the last 5 dmesg's stored in /var/log, all right at login. This time (attached dmesg) I also checked last five boots and did not see any re-occurances, so it is fairly rare. It just happened again at 40 seconds, which is about as quick as I've seen it, which probably means I typed my password in quickly. Also later in this session I had a nautilus crash (which is why I even peeked in my dmesg). I'll note the lightdm seg in that possibly bug to see if anyone else also has this happen first. Attached is my dmesg output from the current session. ** Attachment added: "dmesg output" https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/862882/+attachment/2504127/+files/111003_dmesg_lightdm.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/862882 Title: lightdm segfault error 4 in libglib-2.0.so.0.3000.0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/862882/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs