[krbdev.mit.edu #8600] git commit

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[krbdev.mit.edu #8600] git commit

Greg Hudson via RT

Prevent null dereference with keyboard master key

If krb5_db_fetch_mkey() prompts for a master key and needs to
determine the kvno, check that the master entry contains any key data
before dereferencing the first element.  Reported by Joshua Schaeffer.

https://github.com/krb5/krb5/commit/29c504504f0c56c861d968ba2498590bf34714cd
Author: Greg Hudson <[hidden email]>
Commit: 29c504504f0c56c861d968ba2498590bf34714cd
Branch: master
 src/lib/kdb/kdb5.c |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

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