Barbatos, on 16 February 2014 - 12:00 AM, said:
For me, it's not when loading a map. I click the icon in Launchpad, the icon appears bouncing in the dock, and then it disappears. No window, no crash report, no errors in Console (except for ones that appear even on a successful launch), no nothing. If I run in Terminal, the same thing happens (icon in dock, icon gone from dock, no errors or crash reports), but the terminal window shows "exited with signal 11." Same as you can see in the log posted here.
Every time it happens, I try to come up with a few more ideas on what the cause might be, but every time I come up with nothing. A simple reboot always fixes it.