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[master] fix possible rndc secroots crash

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3765.	[bug]		Fixed a bug in "rndc secroots" that could crash
			named when dumping an empty keynode. [RT #35469]
This commit is contained in:
Evan Hunt 2014-02-27 16:42:35 -08:00
parent a60bf97f9f
commit 1aced7b870
2 changed files with 5 additions and 0 deletions
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3
CHANGES
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@ -1,3 +1,6 @@
3765. [bug] Fixed a bug in "rndc secroots" that could crash
named when dumping an empty keynode. [RT #35469]
3764. [bug] The dnssec-keygen/settime -S and -i options
(to set up a successor key and set the prepublication
interval) were missing from dnssec-keyfromlabel.

2
lib/dns/keytable.c
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@ -576,6 +576,8 @@ dns_keytable_dump(dns_keytable_t *keytable, FILE *fp)
dns_rbtnodechain_current(&chain, NULL, NULL, &node);
for (knode = node->data; knode != NULL; knode = knode->next) {
if (knode->key == NULL)
continue;
dst_key_format(knode->key, pbuf, sizeof(pbuf));
fprintf(fp, "%s ; %s\n", pbuf,
knode->managed ? "managed" : "trusted");