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Merge af7f3fefcc into fb2ac429de

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AbuthahirM11 2026-08-27 07:46:42 +09:00 • committed by GitHub
commit 746beb142d
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1 changed files with 20 additions and 1 deletions
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21
NetworkPkg/DnsDxe/DnsImpl.c
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@ -1179,7 +1179,6 @@ ParseDnsResponse (
Dns6RR = NULL;
*Completed = TRUE;
Status = EFI_SUCCESS;
RemainingLength = Length;
//
@ -1257,6 +1256,12 @@ ParseDnsResponse (
}
ASSERT (Item != NULL);
if (Item == NULL) {
*Completed = FALSE;
Status = EFI_ABORTED;
goto ON_EXIT;
}
Dns4TokenEntry = (DNS4_TOKEN_ENTRY *)(Item->Key);
} else {
if (!IsValidDnsResponse (
@ -1273,6 +1278,12 @@ ParseDnsResponse (
}
ASSERT (Item != NULL);
if (Item == NULL) {
*Completed = FALSE;
Status = EFI_ABORTED;
goto ON_EXIT;
}
Dns6TokenEntry = (DNS6_TOKEN_ENTRY *)(Item->Key);
}
@ -1499,6 +1510,10 @@ ParseDnsResponse (
// This is address entry, get Data.
//
ASSERT (Dns4TokenEntry != NULL);
if (Dns4TokenEntry == NULL) {
Status = EFI_ABORTED;
goto ON_EXIT;
}
if (AnswerSection->DataLength != 4) {
Status = EFI_ABORTED;
@ -1561,6 +1576,10 @@ ParseDnsResponse (
// This is address entry, get Data.
//
ASSERT (Dns6TokenEntry != NULL);
if (Dns6TokenEntry == NULL) {
Status = EFI_ABORTED;
goto ON_EXIT;
}
if (AnswerSection->DataLength != 16) {
Status = EFI_ABORTED;