Description of problem:
I installed eclipse via Gnome Software. I attempt to start it and i get prompted for workspace location, then after choosing it, eclipse crashes. Unfortunately, it does not seem to produce the ".log" file in the workspace directory. I don't know if/where there are any other log files that might be useful.
There was a bug in gtk causing that. Tracked in bug 1264388 . Closing as duplicate.
*** This bug has been marked as a duplicate of bug 1264388 ***