krb5/krb5 — pull request #135 by greghudson (2014-05-28 15:37:01+00:00)
Title: Fix uninitialized variable bug in KEYRING ccache

Commit 5f4a4d7d357fedac5feadc65c09ecf487ff98db8 removed the only
unconditional assignment of ret in get_time_offsets, causing the
function to return an uninitialized value if nothing goes wrong.
Initialize ret at declaration time to fix this.