When I tried to emerge www-client/firefox-12.0 on a freshly installed Gentoo system, it crashed. According to the output, it tried to create a directory /root/.gnome2. After this I have created a fully working gnome environment in the /root folder, and the test phase ran happily. With FEATURES="-test", the problem disappeared. Reproducible: Always Steps to Reproduce: Remove /root/.gnome2 and/or /root/.gnome2_private, set FEATURES="test" in make.conf, and emerge www-client/firefox-12.0 Actual Results: Firefox build stopped with the message Failed to create /root/.gnome2: Permission denied. Expected Results: Firefox should have been successfully emerged, or at least a more clear message should have been reported that make test failed.
*** This bug has been marked as a duplicate of bug 397527 ***