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2177. [bug] Array bounds overrun on read (rcodetext). [RT #16798]

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This commit is contained in:
Mark Andrews 2007-05-15 01:54:49 +00:00
parent 51cce67bf5
commit 77397daf05
2 changed files with 10 additions and 4 deletions
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2
CHANGES
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@ -1,3 +1,5 @@
2177. [bug] Array bounds overrun on read (rcodetext). [RT #16798]
2176. [contrib] dbus update to handle race condition during
initialisation (Bugzilla 235809). [RT #16842]

12
lib/dns/message.c
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@ -15,7 +15,7 @@
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: message.c,v 1.233 2006/12/04 01:52:46 marka Exp $ */
/* $Id: message.c,v 1.234 2007/05/15 01:54:49 marka Exp $ */
/*! \file */
@ -3064,8 +3064,7 @@ dns_message_sectiontotext(dns_message_t *msg, dns_section_t section,
ADD_STRING(target, ";; ");
if (msg->opcode != dns_opcode_update) {
ADD_STRING(target, sectiontext[section]);
}
else {
} else {
ADD_STRING(target, updsectiontext[section]);
}
ADD_STRING(target, " SECTION:\n");
@ -3187,7 +3186,12 @@ dns_message_totext(dns_message_t *msg, const dns_master_style_t *style,
ADD_STRING(target, ";; ->>HEADER<<- opcode: ");
ADD_STRING(target, opcodetext[msg->opcode]);
ADD_STRING(target, ", status: ");
ADD_STRING(target, rcodetext[msg->rcode]);
if (msg->rcode < (sizeof(rcodetext)/sizeof(rcodetext[0]))) {
ADD_STRING(target, rcodetext[msg->rcode]);
} else {
snprintf(buf, sizeof(buf), "%4u", msg->rcode);
ADD_STRING(target, buf);
}
ADD_STRING(target, ", id: ");
snprintf(buf, sizeof(buf), "%6u", msg->id);
ADD_STRING(target, buf);