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[release/8.0-staging] Fix native leak in CryptoNative_GetX509nameInfo #100793

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merged 1 commit into from
Apr 12, 2024
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[release/8.0-staging] Fix native leak in CryptoNative_GetX509nameInfo #100793

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8 changes: 4 additions & 4 deletions src/native/libs/System.Security.Cryptography.Native/openssl.c
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Original file line number Diff line number Diff line change
Expand Up @@ -627,8 +627,8 @@ BIO* CryptoNative_GetX509NameInfo(X509* x509, int32_t nameType, int32_t forIssue
break;
}

STACK_OF(GENERAL_NAME)* altNames = (STACK_OF(GENERAL_NAME)*)(
X509_get_ext_d2i(x509, forIssuer ? NID_issuer_alt_name : NID_subject_alt_name, NULL, NULL));
GENERAL_NAMES* altNames = (GENERAL_NAMES*)
X509_get_ext_d2i(x509, forIssuer ? NID_issuer_alt_name : NID_subject_alt_name, NULL, NULL);

if (altNames)
{
Expand Down Expand Up @@ -686,13 +686,13 @@ BIO* CryptoNative_GetX509NameInfo(X509* x509, int32_t nameType, int32_t forIssue
{
BIO* b = BIO_new(BIO_s_mem());
ASN1_STRING_print_ex(b, str, ASN1_STRFLGS_UTF8_CONVERT);
sk_GENERAL_NAME_free(altNames);
GENERAL_NAMES_free(altNames);
return b;
}
}
}

sk_GENERAL_NAME_free(altNames);
GENERAL_NAMES_free(altNames);
}
}

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