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-rw-r--r--src/lib/kdb/verify_mky.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/lib/kdb/verify_mky.c b/src/lib/kdb/verify_mky.c
index dd26b96c5..cf205afbb 100644
--- a/src/lib/kdb/verify_mky.c
+++ b/src/lib/kdb/verify_mky.c
@@ -69,6 +69,8 @@ krb5_encrypt_block *eblock;
} else
retval = krb5_finish_key(eblock);
+ memset((char *)tempkey.contents, 0, tempkey.length);
+ xfree(tempkey.contents);
krb5_db_free_principal(&master_entry, nprinc);
return retval;