According to the error log in the attachment, it was an Eclipse 3.8 (org.eclipse.platform_3.8_155965261) on Ubuntu 16.04, GTK 2. Bug version is also set to 3.8.1... URL above also gives a link to a Ubuntu bug report.
Since GTK 2 is no longer supported and neither is Eclipse 3.8, I'd say this bug is no longer relevant? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1672682 Title: Eclipse crashes when invoking the "g_type_check_instance_cast" function To manage notifications about this bug go to: https://bugs.launchpad.net/eclipse-eclipsers/+bug/1672682/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs