Reinstalled Dino from a previously built binary package (with FEATURES=buildpkg), and gstreamer and gst-plugins-base weren't pulled in, as they aren't marked as rdeps. But Dino doesn't, because a certain .so isn't present on the system: ** (dino:31448): WARNING **: 17:28:58.121: main.vala:25: Fatal error: libgstapp-1.0.so.0: cannot open shared object file: No such file or directory
Addressed by this at the time https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=218bbbb6e36d07ff61b3848001bfba84cfef309a Affected versions no longer in the tree.