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Fix resource leak

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This commit is contained in:
Eric Blankenhorn
2021-02-17 10:10:22 -06:00
parent fa8934c5fc
commit 36f80d53aa
1 changed files with 21 additions and 19 deletions
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40
src/ocsp.c
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@ -624,28 +624,30 @@ WOLFSSL_OCSP_CERTID* wolfSSL_OCSP_cert_to_id(
if (certStatus) if (certStatus)
XFREE(certStatus, NULL, DYNAMIC_TYPE_OPENSSL); XFREE(certStatus, NULL, DYNAMIC_TYPE_OPENSSL);
return NULL;
}
XMEMSET(certId, 0, sizeof(WOLFSSL_OCSP_CERTID));
XMEMSET(certStatus, 0, sizeof(CertStatus));
certId->status = certStatus;
certId->ownStatus = 1;
InitDecodedCert(&cert, subject->derCert->buffer,
subject->derCert->length, NULL);
if (ParseCertRelative(&cert, CERT_TYPE, VERIFY_OCSP, cm) != 0) {
XFREE(certId, NULL, DYNAMIC_TYPE_OPENSSL);
certId = NULL; certId = NULL;
} }
else {
XMEMCPY(certId->issuerHash, cert.issuerHash, OCSP_DIGEST_SIZE); if (certId != NULL) {
XMEMCPY(certId->issuerKeyHash, cert.issuerKeyHash, OCSP_DIGEST_SIZE); XMEMSET(certId, 0, sizeof(WOLFSSL_OCSP_CERTID));
XMEMCPY(certId->status->serial, cert.serial, cert.serialSz); XMEMSET(certStatus, 0, sizeof(CertStatus));
certId->status->serialSz = cert.serialSz;
certId->status = certStatus;
certId->ownStatus = 1;
InitDecodedCert(&cert, subject->derCert->buffer,
subject->derCert->length, NULL);
if (ParseCertRelative(&cert, CERT_TYPE, VERIFY_OCSP, cm) != 0) {
XFREE(certId, NULL, DYNAMIC_TYPE_OPENSSL);
certId = NULL;
}
else {
XMEMCPY(certId->issuerHash, cert.issuerHash, OCSP_DIGEST_SIZE);
XMEMCPY(certId->issuerKeyHash, cert.issuerKeyHash, OCSP_DIGEST_SIZE);
XMEMCPY(certId->status->serial, cert.serial, cert.serialSz);
certId->status->serialSz = cert.serialSz;
}
FreeDecodedCert(&cert);
} }
FreeDecodedCert(&cert);
wolfSSL_CertManagerFree(cm); wolfSSL_CertManagerFree(cm);