Description: Fix handling of stored error in a negatively instantiated user key
References:
Notes:
 carnil> possibly only ever affect 4.4 prereleases only, but needs double-
 carnil> check.
 carnil> Introduced by 146aa8b1453bd8f1ff2304ffb71b4ee0eb9acdcc (v4.4-rc1)?
Bugs:
upstream: released (4.4-rc3) [096fe9eaea40a17e125569f9e657e34cdb6d73bd]
3.16-upstream-stable: N/A "Vulnerable code not present"
3.2-upstream-stable: N/A "Vulnerable code not present"
2.6.32-upstream-stable: N/A "Vulnerable code not present"
sid: N/A "Vulnerable code not present"
3.16-jessie-security: N/A "Vulnerable code not present"
3.2-wheezy-security: N/A "Vulnerable code not present"
2.6.32-squeeze-security: N/A "Vulnerable code not present"