June 2023 - Wine-Commits - list.winehq.org

Paul Gofman : crypt32/tests: Test ECC message signature verification.
by Alexandre Julliard June 30, 2023

June 30, 2023

Module: wine Branch: master Commit: 073c23940bfafa792c2e364744eeea63632faf41 URL: https://gitlab.winehq.org/wine/wine/-/commit/073c23940bfafa792c2e364744eeea… Author: Paul Gofman <pgofman(a)codeweavers.com> Date: Thu Jun 29 10:55:58 2023 -0600 crypt32/tests: Test ECC message signature verification. --- dlls/crypt32/tests/msg.c | 140 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 140 insertions(+) diff --git a/dlls/crypt32/tests/msg.c b/dlls/crypt32/tests/msg.c index 16f7402c613..c663909ed7c 100644 --- a/dlls/crypt32/tests/msg.c +++ b/dlls/crypt32/tests/msg.c @@ -3483,6 +3483,145 @@ static void test_msg_get_and_verify_signer(void) CryptMsgClose(msg); } +/* Generated with: + * openssl ecparam -name prime256v1 -genkey -out private-key.pem + * openssl req -new -x509 -key private-key.pem -out certificate.der -outform der -days 10000 -subj "/C=US/ST=T/L=T/O=T/CN=T" + * openssl pkcs12 -export -out certificate.pfx -inkey private-key.pem -in certificate.der + * - import certificate.pfx on Windows + * signtool /sign /v /fd SHA256 certificate.pfx a.exe + * - extract signed message from a.exe + */ +static const BYTE msg_signed_ecc_prime256v1[] = { +0x30,0x82,0x03,0x85,0x06,0x09,0x2a,0x86,0x48,0x86,0xf7,0x0d,0x01,0x07,0x02,0xa0, +0x82,0x03,0x76,0x30,0x82,0x03,0x72,0x02,0x01,0x01,0x31,0x0f,0x30,0x0d,0x06,0x09, +0x60,0x86,0x48,0x01,0x65,0x03,0x04,0x02,0x01,0x05,0x00,0x30,0x5c,0x06,0x0a,0x2b, +0x06,0x01,0x04,0x01,0x82,0x37,0x02,0x01,0x04,0xa0,0x4e,0x30,0x4c,0x30,0x17,0x06, +0x0a,0x2b,0x06,0x01,0x04,0x01,0x82,0x37,0x02,0x01,0x0f,0x30,0x09,0x03,0x01,0x00, +0xa0,0x04,0xa2,0x02,0x80,0x00,0x30,0x31,0x30,0x0d,0x06,0x09,0x60,0x86,0x48,0x01, +0x65,0x03,0x04,0x02,0x01,0x05,0x00,0x04,0x20,0x32,0x54,0x6a,0x85,0xd7,0xe6,0x83, +0x46,0x6c,0x94,0x58,0x3b,0x17,0xa4,0xa8,0x8b,0xea,0xea,0x11,0xe0,0x6e,0xc4,0x3c, +0xea,0xde,0xbb,0x2e,0x7d,0xa3,0xb6,0xbe,0x69,0xa0,0x82,0x01,0xd5,0x30,0x82,0x01, +0xd1,0x30,0x82,0x01,0x77,0xa0,0x03,0x02,0x01,0x02,0x02,0x14,0x13,0x09,0x38,0x76, +0x3a,0x38,0xef,0x36,0xac,0xc3,0xa5,0x7e,0xa5,0xad,0x56,0x50,0x8d,0x77,0x55,0x2c, +0x30,0x0a,0x06,0x08,0x2a,0x86,0x48,0xce,0x3d,0x04,0x03,0x02,0x30,0x3d,0x31,0x0b, +0x30,0x09,0x06,0x03,0x55,0x04,0x06,0x13,0x02,0x55,0x53,0x31,0x0a,0x30,0x08,0x06, +0x03,0x55,0x04,0x08,0x0c,0x01,0x54,0x31,0x0a,0x30,0x08,0x06,0x03,0x55,0x04,0x07, +0x0c,0x01,0x54,0x31,0x0a,0x30,0x08,0x06,0x03,0x55,0x04,0x0a,0x0c,0x01,0x54,0x31, +0x0a,0x30,0x08,0x06,0x03,0x55,0x04,0x03,0x0c,0x01,0x54,0x30,0x20,0x17,0x0d,0x32, +0x33,0x30,0x36,0x32,0x39,0x30,0x33,0x31,0x38,0x35,0x35,0x5a,0x18,0x0f,0x32,0x30, +0x35,0x30,0x31,0x31,0x31,0x34,0x30,0x33,0x31,0x38,0x35,0x35,0x5a,0x30,0x3d,0x31, +0x0b,0x30,0x09,0x06,0x03,0x55,0x04,0x06,0x13,0x02,0x55,0x53,0x31,0x0a,0x30,0x08, +0x06,0x03,0x55,0x04,0x08,0x0c,0x01,0x54,0x31,0x0a,0x30,0x08,0x06,0x03,0x55,0x04, +0x07,0x0c,0x01,0x54,0x31,0x0a,0x30,0x08,0x06,0x03,0x55,0x04,0x0a,0x0c,0x01,0x54, +0x31,0x0a,0x30,0x08,0x06,0x03,0x55,0x04,0x03,0x0c,0x01,0x54,0x30,0x59,0x30,0x13, 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+0xe6,0xb6,0x11,0x8d,0x75,0x3a,0x62,0xf3,0x08,0x17,0xce,0xa5,0x5a,0xcb,0x61,0xc7, +0x0a,0x33,0xdb,0x30,0x29,0x6b,0x5e,0xac,0xfc,0xaa,0xed,0x14,0xd1,0xd7,0xae,0x24, +0x02,0x20,0x2e,0x4d,0x70,0xc7,0x26,0xf7,0xea,0xa3,0x07,0x8a,0x6f,0x98,0x07,0xe1, +0xbc,0x38,0x13,0x88,0x17,0xdd,0x01,0x21,0x1e,0xb0,0xbb,0x32,0xfc,0x7a,0xc0,0xd5, +0x80,0x45,0x31,0x82,0x01,0x23,0x30,0x82,0x01,0x1f,0x02,0x01,0x01,0x30,0x55,0x30, +0x3d,0x31,0x0b,0x30,0x09,0x06,0x03,0x55,0x04,0x06,0x13,0x02,0x55,0x53,0x31,0x0a, +0x30,0x08,0x06,0x03,0x55,0x04,0x08,0x0c,0x01,0x54,0x31,0x0a,0x30,0x08,0x06,0x03, +0x55,0x04,0x07,0x0c,0x01,0x54,0x31,0x0a,0x30,0x08,0x06,0x03,0x55,0x04,0x0a,0x0c, +0x01,0x54,0x31,0x0a,0x30,0x08,0x06,0x03,0x55,0x04,0x03,0x0c,0x01,0x54,0x02,0x14, +0x13,0x09,0x38,0x76,0x3a,0x38,0xef,0x36,0xac,0xc3,0xa5,0x7e,0xa5,0xad,0x56,0x50, +0x8d,0x77,0x55,0x2c,0x30,0x0d,0x06,0x09,0x60,0x86,0x48,0x01,0x65,0x03,0x04,0x02, +0x01,0x05,0x00,0xa0,0x5e,0x30,0x10,0x06,0x0a,0x2b,0x06,0x01,0x04,0x01,0x82,0x37, +0x02,0x01,0x0c,0x31,0x02,0x30,0x00,0x30,0x19,0x06,0x09,0x2a,0x86,0x48,0x86,0xf7, +0x0d,0x01,0x09,0x03,0x31,0x0c,0x06,0x0a,0x2b,0x06,0x01,0x04,0x01,0x82,0x37,0x02, +0x01,0x04,0x30,0x2f,0x06,0x09,0x2a,0x86,0x48,0x86,0xf7,0x0d,0x01,0x09,0x04,0x31, +0x22,0x04,0x20,0x25,0xc1,0x32,0xc0,0x4f,0x1a,0xae,0x84,0xd2,0x6a,0xff,0x0e,0xc9, +0xe8,0x85,0xbc,0x38,0x63,0x7b,0x22,0x89,0x1c,0x97,0x29,0xc2,0x8f,0x70,0x40,0xc2, +0xdf,0x42,0x9a,0x30,0x0b,0x06,0x07,0x2a,0x86,0x48,0xce,0x3d,0x02,0x01,0x05,0x00, +0x04,0x47,0x30,0x45,0x02,0x20,0x07,0x66,0x32,0x9a,0x15,0x8f,0x39,0x0a,0xb0,0xe1, +0x80,0xc9,0x82,0x23,0xb8,0x99,0x54,0x4c,0xa7,0x65,0xf2,0x99,0x11,0x70,0x1e,0xdf, +0xf5,0x40,0x73,0x7a,0x8d,0xd1,0x02,0x21,0x00,0x84,0xe0,0xec,0x38,0x33,0x01,0x28, +0x2b,0x4b,0x72,0xed,0x6a,0x64,0xb7,0xaf,0x7a,0x34,0x4b,0x6b,0x69,0xf6,0x55,0x9a, +0x8e,0x0d,0xe9,0xc1,0x85,0x80,0x4d,0xef,0x6c,0x00,0x00,0x00,0x00,0x00,0x00,0x00, }; + +static void test_verify_ecc_signature(void) +{ + HCERTSTORE store; + HCRYPTKEY key; + BCRYPT_KEY_HANDLE bkey; + HCRYPTMSG msg; + BOOL bret; + CERT_INFO *cert_info; + PCCERT_CONTEXT cert; + DWORD size; + CMSG_CTRL_VERIFY_SIGNATURE_EX_PARA verify_para = { sizeof(verify_para) }; + HCRYPTOIDFUNCSET set; + void *import_func; + HCRYPTOIDFUNCADDR hfunc = NULL; + CMSG_CMS_SIGNER_INFO *signer_info; + + msg = CryptMsgOpenToDecode(PKCS_7_ASN_ENCODING, 0, 0, 0, NULL, NULL); + ok(!!msg, "failed, error %#lx.\n", GetLastError()); + bret = CryptMsgUpdate(msg, msg_signed_ecc_prime256v1, sizeof(msg_signed_ecc_prime256v1), TRUE); + ok(bret, "failed, error %#lx.\n", GetLastError()); + store = CertOpenStore(CERT_STORE_PROV_MSG, X509_ASN_ENCODING, 0, 0, msg); + ok(!!store, "failed, error %#lx.\n", GetLastError()); + size = 0; + bret = CryptMsgGetParam(msg, CMSG_SIGNER_CERT_INFO_PARAM, 0, NULL, &size); + ok(bret, "failed, error %#lx.\n", GetLastError()); + cert_info = malloc(size); + bret = CryptMsgGetParam(msg, CMSG_SIGNER_CERT_INFO_PARAM, 0, cert_info, &size); + ok(bret, "failed, error %#lx.\n", GetLastError()); + cert = CertGetSubjectCertificateFromStore(store, X509_ASN_ENCODING, cert_info); + ok(!!cert, "failed, error %#lx.\n", GetLastError()); + + ok(!strcmp(cert->pCertInfo->SubjectPublicKeyInfo.Algorithm.pszObjId, szOID_ECC_PUBLIC_KEY), + "got OID %s.\n", cert->pCertInfo->SubjectPublicKeyInfo.Algorithm.pszObjId); + size = 0; + bret = CryptMsgGetParam(msg, CMSG_CMS_SIGNER_INFO_PARAM, 0, NULL, &size); + ok(bret, "failed, error %#lx.\n", GetLastError()); + signer_info = malloc(size); + bret = CryptMsgGetParam(msg, CMSG_CMS_SIGNER_INFO_PARAM, 0, signer_info, &size); + ok(bret, "failed, error %#lx.\n", GetLastError()); + ok(!strcmp(signer_info->HashAlgorithm.pszObjId, szOID_NIST_sha256), "got %s.\n", + signer_info->HashAlgorithm.pszObjId); + ok(!strcmp(signer_info->HashEncryptionAlgorithm.pszObjId, szOID_ECC_PUBLIC_KEY), "got %s.\n", + signer_info->HashEncryptionAlgorithm.pszObjId); + + set = CryptInitOIDFunctionSet(CRYPT_OID_IMPORT_PUBLIC_KEY_INFO_FUNC, 0); + ok(!!set, "failed, error %#lx.\n", GetLastError()); + bret = CryptGetOIDFunctionAddress(set, X509_ASN_ENCODING, cert->pCertInfo->SubjectPublicKeyInfo.Algorithm.pszObjId, + 0, (void **)&import_func, &hfunc); + ok(!bret, "succeeded.\n"); + + bret = CryptImportPublicKeyInfo(0, X509_ASN_ENCODING, &cert->pCertInfo->SubjectPublicKeyInfo, &key); + ok(!bret && GetLastError() == CRYPT_E_ASN1_BADTAG, "got ret %d, error %#lx.\n", bret, GetLastError()); + + bret = CryptImportPublicKeyInfoEx2(X509_ASN_ENCODING, &cert->pCertInfo->SubjectPublicKeyInfo, 0, NULL, &bkey); + ok(bret, "failed, error %#lx.\n", GetLastError()); + BCryptDestroyKey(bkey); + + bret = CryptMsgControl(msg, 0, CMSG_CTRL_VERIFY_SIGNATURE, cert->pCertInfo); + todo_wine ok(bret, "failed, error %#lx.\n", GetLastError()); + + verify_para.dwSignerType = CMSG_VERIFY_SIGNER_CERT; + verify_para.pvSigner = (void *)cert; + bret = CryptMsgControl(msg, 0, CMSG_CTRL_VERIFY_SIGNATURE_EX, &verify_para); + todo_wine ok(bret, "failed, error %#lx.\n", GetLastError()); + + free(signer_info); + free(cert_info); + CertFreeCertificateContext(cert); + CertCloseStore(store, 0); + CryptMsgClose(msg); +} + START_TEST(msg) { /* Basic parameter checking tests */ @@ -3500,4 +3639,5 @@ START_TEST(msg) test_decode_msg(); test_msg_get_and_verify_signer(); + test_verify_ecc_signature(); }

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Paul Gofman : crypt32/tests: Add test for CryptVerifyCertificateSignature() with ECC public key.
by Alexandre Julliard June 30, 2023

June 30, 2023

Module: wine Branch: master Commit: e6f7e3a0cbd306fc6295ab01ae373854b670dfc0 URL: https://gitlab.winehq.org/wine/wine/-/commit/e6f7e3a0cbd306fc6295ab01ae3738… Author: Paul Gofman <pgofman(a)codeweavers.com> Date: Wed Jun 28 20:42:36 2023 -0600 crypt32/tests: Add test for CryptVerifyCertificateSignature() with ECC public key. --- dlls/crypt32/tests/cert.c | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) diff --git a/dlls/crypt32/tests/cert.c b/dlls/crypt32/tests/cert.c index ac0987e76bd..c56578f1e21 100644 --- a/dlls/crypt32/tests/cert.c +++ b/dlls/crypt32/tests/cert.c @@ -2042,6 +2042,43 @@ static void testVerifyCertSigEx(HCRYPTPROV csp, const CRYPT_DATA_BLOB *toBeSigne static BYTE emptyCert[] = { 0x30, 0x00 }; + +/* Generated with: + * openssl ecparam -name prime256v1 -genkey -out private-key.pem + * openssl req -new -x509 -key private-key.pem -out certificate.der -outform der -days 900000 -subj "/C=US/ST=T/L=T/O=T/CN=T" + */ +static const BYTE self_signed_ecc_prime256v1[] = { +0x30,0x82,0x01,0xd1,0x30,0x82,0x01,0x77,0xa0,0x03,0x02,0x01,0x02,0x02,0x14,0x32, +0xc2,0xbe,0x7b,0xa2,0x85,0x78,0x89,0x82,0xf8,0x10,0x66,0xd4,0x1d,0xd4,0x97,0x61, +0x83,0x02,0xc8,0x30,0x0a,0x06,0x08,0x2a,0x86,0x48,0xce,0x3d,0x04,0x03,0x02,0x30, +0x3d,0x31,0x0b,0x30,0x09,0x06,0x03,0x55,0x04,0x06,0x13,0x02,0x55,0x53,0x31,0x0a, +0x30,0x08,0x06,0x03,0x55,0x04,0x08,0x0c,0x01,0x54,0x31,0x0a,0x30,0x08,0x06,0x03, +0x55,0x04,0x07,0x0c,0x01,0x54,0x31,0x0a,0x30,0x08,0x06,0x03,0x55,0x04,0x0a,0x0c, +0x01,0x54,0x31,0x0a,0x30,0x08,0x06,0x03,0x55,0x04,0x03,0x0c,0x01,0x54,0x30,0x20, +0x17,0x0d,0x32,0x33,0x30,0x36,0x32,0x39,0x30,0x32,0x32,0x34,0x30,0x33,0x5a,0x18, +0x0f,0x34,0x34,0x38,0x37,0x30,0x38,0x31,0x30,0x30,0x32,0x32,0x34,0x30,0x33,0x5a, +0x30,0x3d,0x31,0x0b,0x30,0x09,0x06,0x03,0x55,0x04,0x06,0x13,0x02,0x55,0x53,0x31, +0x0a,0x30,0x08,0x06,0x03,0x55,0x04,0x08,0x0c,0x01,0x54,0x31,0x0a,0x30,0x08,0x06, +0x03,0x55,0x04,0x07,0x0c,0x01,0x54,0x31,0x0a,0x30,0x08,0x06,0x03,0x55,0x04,0x0a, +0x0c,0x01,0x54,0x31,0x0a,0x30,0x08,0x06,0x03,0x55,0x04,0x03,0x0c,0x01,0x54,0x30, +0x59,0x30,0x13,0x06,0x07,0x2a,0x86,0x48,0xce,0x3d,0x02,0x01,0x06,0x08,0x2a,0x86, +0x48,0xce,0x3d,0x03,0x01,0x07,0x03,0x42,0x00,0x04,0xfe,0xdb,0x26,0x60,0xf6,0x89, +0x3d,0xa4,0x50,0x1f,0x06,0x91,0x4e,0x07,0x86,0x70,0x2b,0xc0,0x7c,0x5e,0xb3,0xca, +0xdc,0x1a,0x8b,0x82,0xdd,0x41,0x8a,0x62,0x0f,0xba,0xd1,0xd7,0x80,0xc8,0x20,0x77, +0xba,0xe7,0xe1,0x36,0xf8,0x76,0x9a,0x54,0x6a,0x1b,0x67,0x45,0x3b,0xd7,0x85,0x84, +0xbe,0x11,0xe6,0x6c,0x70,0xd8,0x18,0x68,0xd8,0xa7,0xa3,0x53,0x30,0x51,0x30,0x1d, +0x06,0x03,0x55,0x1d,0x0e,0x04,0x16,0x04,0x14,0x94,0x15,0x14,0xad,0x7e,0xaf,0x63, +0xa4,0x12,0x29,0xaa,0xe4,0x26,0x54,0x7b,0x4e,0x2c,0xb9,0xdb,0xc8,0x30,0x1f,0x06, +0x03,0x55,0x1d,0x23,0x04,0x18,0x30,0x16,0x80,0x14,0x94,0x15,0x14,0xad,0x7e,0xaf, +0x63,0xa4,0x12,0x29,0xaa,0xe4,0x26,0x54,0x7b,0x4e,0x2c,0xb9,0xdb,0xc8,0x30,0x0f, +0x06,0x03,0x55,0x1d,0x13,0x01,0x01,0xff,0x04,0x05,0x30,0x03,0x01,0x01,0xff,0x30, +0x0a,0x06,0x08,0x2a,0x86,0x48,0xce,0x3d,0x04,0x03,0x02,0x03,0x48,0x00,0x30,0x45, +0x02,0x21,0x00,0x83,0xae,0xa2,0x23,0x95,0x1a,0x65,0x09,0x48,0x40,0x10,0xeb,0x94, +0x90,0x02,0xde,0xe3,0x0f,0x4b,0xd1,0x23,0x73,0xc6,0xd5,0x49,0xa8,0x9c,0x06,0x9c, +0xd3,0xfb,0xc1,0x02,0x20,0x0c,0xf3,0x92,0xec,0xc8,0xb5,0x7e,0x9c,0x14,0x5d,0xb0, +0x26,0xfd,0x2a,0x3c,0x4e,0x08,0x55,0x09,0x35,0x40,0x7c,0xf8,0xf9,0x1b,0x22,0x55, +0x08,0x9b,0x3f,0x37,0x29, }; + static void testCertSigs(void) { HCRYPTPROV csp; @@ -2049,6 +2086,7 @@ static void testCertSigs(void) BOOL ret; BYTE sig[64]; DWORD sigSize = sizeof(sig); + PCCERT_CONTEXT cert; /* Just in case a previous run failed, delete this thing */ CryptAcquireContextA(&csp, cspNameA, MS_DEF_PROV_A, PROV_RSA_FULL, @@ -2065,6 +2103,13 @@ static void testCertSigs(void) ret = CryptAcquireContextA(&csp, cspNameA, MS_DEF_PROV_A, PROV_RSA_FULL, CRYPT_DELETEKEYSET); ok(ret, "CryptAcquireContext failed: %08lx\n", GetLastError()); + + cert = CertCreateCertificateContext(X509_ASN_ENCODING, self_signed_ecc_prime256v1, sizeof(self_signed_ecc_prime256v1)); + ok(!!cert, "failed, error %#lx.\n", GetLastError()); + ret = CryptVerifyCertificateSignature(0, X509_ASN_ENCODING, self_signed_ecc_prime256v1, + sizeof(self_signed_ecc_prime256v1), &cert->pCertInfo->SubjectPublicKeyInfo); + ok(ret, "failed, error %#lx.\n", GetLastError()); + CertFreeCertificateContext(cert); } static const BYTE md5SignedEmptyCert[] = {

1 0

Davide Beatrici : winepulse: Refactor get_device_name_from_guid() to allocate memory dynamically.
by Alexandre Julliard June 30, 2023

June 30, 2023

Module: wine Branch: master Commit: fdab5056a9836386084de7e9ae63224542be082b URL: https://gitlab.winehq.org/wine/wine/-/commit/fdab5056a9836386084de7e9ae6322… Author: Davide Beatrici <git(a)davidebeatrici.dev> Date: Thu Jun 29 13:35:19 2023 +0200 winepulse: Refactor get_device_name_from_guid() to allocate memory dynamically. --- dlls/winepulse.drv/mmdevdrv.c | 58 ++++++++++++++++++++++++++++++++----------- 1 file changed, 43 insertions(+), 15 deletions(-) diff --git a/dlls/winepulse.drv/mmdevdrv.c b/dlls/winepulse.drv/mmdevdrv.c index 908202c44a8..dc0f1562d6d 100644 --- a/dlls/winepulse.drv/mmdevdrv.c +++ b/dlls/winepulse.drv/mmdevdrv.c @@ -245,7 +245,7 @@ end: return params.result; } -static BOOL get_pulse_name_by_guid(const GUID *guid, char pulse_name[MAX_PULSE_NAME_LEN], EDataFlow *flow) +static BOOL get_device_name_from_guid(GUID *guid, char **name, EDataFlow *flow) { struct device_cache *device; WCHAR key_name[MAX_PULSE_NAME_LEN + 2]; @@ -253,13 +253,21 @@ static BOOL get_pulse_name_by_guid(const GUID *guid, char pulse_name[MAX_PULSE_N DWORD index = 0; HKEY key; + *name = NULL; + /* Return empty string for default PulseAudio device */ - pulse_name[0] = 0; if (IsEqualGUID(guid, &pulse_render_guid)) { *flow = eRender; - return TRUE; + if (!(*name = malloc(1))) + return FALSE; } else if (IsEqualGUID(guid, &pulse_capture_guid)) { *flow = eCapture; + if (!(*name = malloc(1))) + return FALSE; + } + + if (*name) { + *name[0] = '\0'; return TRUE; } @@ -268,8 +276,10 @@ static BOOL get_pulse_name_by_guid(const GUID *guid, char pulse_name[MAX_PULSE_N if (!IsEqualGUID(guid, &device->guid)) continue; *flow = device->dataflow; - strcpy(pulse_name, device->pulse_name); - return TRUE; + if ((*name = strdup(device->pulse_name))) + return TRUE; + + return FALSE; } if (RegOpenKeyExW(HKEY_CURRENT_USER, drv_key_devicesW, 0, KEY_READ | KEY_WOW64_64KEY, &key) != ERROR_SUCCESS) { @@ -311,13 +321,21 @@ static BOOL get_pulse_name_by_guid(const GUID *guid, char pulse_name[MAX_PULSE_N return FALSE; } - if (!(len = WideCharToMultiByte(CP_UNIXCP, 0, key_name + 2, -1, pulse_name, MAX_PULSE_NAME_LEN, NULL, NULL))) + if (!(len = WideCharToMultiByte(CP_UNIXCP, 0, key_name + 2, -1, NULL, 0, NULL, NULL))) + return FALSE; + + if (!(*name = malloc(len))) return FALSE; + if (!WideCharToMultiByte(CP_UNIXCP, 0, key_name + 2, -1, *name, len, NULL, NULL)) { + free(*name); + return FALSE; + } + if ((device = malloc(FIELD_OFFSET(struct device_cache, pulse_name[len])))) { device->guid = reg_guid; device->dataflow = *flow; - strcpy(device->pulse_name, pulse_name); + memcpy(device->pulse_name, *name, len); list_add_tail(&g_devices_cache, &device->entry); } return TRUE; @@ -332,25 +350,32 @@ static BOOL get_pulse_name_by_guid(const GUID *guid, char pulse_name[MAX_PULSE_N HRESULT WINAPI AUDDRV_GetAudioEndpoint(GUID *guid, IMMDevice *dev, IAudioClient **out) { ACImpl *This; - char pulse_name[MAX_PULSE_NAME_LEN]; + char *pulse_name; EDataFlow dataflow; unsigned len; HRESULT hr; TRACE("%s %p %p\n", debugstr_guid(guid), dev, out); - if (!get_pulse_name_by_guid(guid, pulse_name, &dataflow)) + if (!get_device_name_from_guid(guid, &pulse_name, &dataflow)) return AUDCLNT_E_DEVICE_INVALIDATED; - if (dataflow != eRender && dataflow != eCapture) + if (dataflow != eRender && dataflow != eCapture) { + free(pulse_name); return E_UNEXPECTED; + } *out = NULL; len = strlen(pulse_name) + 1; This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, FIELD_OFFSET(ACImpl, device_name[len])); - if (!This) + if (!This) { + free(pulse_name); return E_OUTOFMEMORY; + } + + memcpy(This->device_name, pulse_name, len); + free(pulse_name); This->IAudioClient3_iface.lpVtbl = &AudioClient3_Vtbl; This->IAudioRenderClient_iface.lpVtbl = &AudioRenderClient_Vtbl; @@ -360,7 +385,6 @@ HRESULT WINAPI AUDDRV_GetAudioEndpoint(GUID *guid, IMMDevice *dev, IAudioClient This->IAudioStreamVolume_iface.lpVtbl = &AudioStreamVolume_Vtbl; This->dataflow = dataflow; This->parent = dev; - memcpy(This->device_name, pulse_name, len); hr = CoCreateFreeThreadedMarshaler((IUnknown*)&This->IAudioClient3_iface, &This->marshal); if (FAILED(hr)) { @@ -475,12 +499,12 @@ HRESULT WINAPI AUDDRV_GetAudioSessionWrapper(const GUID *guid, IMMDevice *device HRESULT WINAPI AUDDRV_GetPropValue(GUID *guid, const PROPERTYKEY *prop, PROPVARIANT *out) { struct get_prop_value_params params; - char pulse_name[MAX_PULSE_NAME_LEN]; + char *pulse_name; unsigned int size = 0; TRACE("%s, (%s,%lu), %p\n", wine_dbgstr_guid(guid), wine_dbgstr_guid(&prop->fmtid), prop->pid, out); - if (!get_pulse_name_by_guid(guid, pulse_name, &params.flow)) + if (!get_device_name_from_guid(guid, &pulse_name, &params.flow)) return E_FAIL; params.device = pulse_name; @@ -498,11 +522,15 @@ HRESULT WINAPI AUDDRV_GetPropValue(GUID *guid, const PROPERTYKEY *prop, PROPVARI CoTaskMemFree(params.buffer); params.buffer = CoTaskMemAlloc(*params.buffer_size); - if(!params.buffer) + if(!params.buffer) { + free(pulse_name); return E_OUTOFMEMORY; + } } if(FAILED(params.result)) CoTaskMemFree(params.buffer); + free(pulse_name); + return params.result; }

1 0

Davide Beatrici : wineoss: Refactor get_device_name_from_guid() to allocate memory dynamically.
by Alexandre Julliard June 30, 2023

June 30, 2023

Module: wine Branch: master Commit: 8876a7ac0452319adb30ec56a570e2b5699a711a URL: https://gitlab.winehq.org/wine/wine/-/commit/8876a7ac0452319adb30ec56a570e2… Author: Davide Beatrici <git(a)davidebeatrici.dev> Date: Thu Jun 29 23:07:58 2023 +0200 wineoss: Refactor get_device_name_from_guid() to allocate memory dynamically. --- dlls/wineoss.drv/mmdevdrv.c | 55 ++++++++++++++++++++++++++++++--------------- 1 file changed, 37 insertions(+), 18 deletions(-) diff --git a/dlls/wineoss.drv/mmdevdrv.c b/dlls/wineoss.drv/mmdevdrv.c index 6bc1002bff7..2ebced1cfca 100644 --- a/dlls/wineoss.drv/mmdevdrv.c +++ b/dlls/wineoss.drv/mmdevdrv.c @@ -204,21 +204,34 @@ static void get_device_guid(EDataFlow flow, const char *device, GUID *guid) RegCloseKey(key); } -static const OSSDevice *get_ossdevice_from_guid(const GUID *guid) +static BOOL get_device_name_from_guid(GUID *guid, char **name, EDataFlow *flow) { OSSDevice *dev_item; - LIST_FOR_EACH_ENTRY(dev_item, &g_devices, OSSDevice, entry) - if(IsEqualGUID(guid, &dev_item->guid)) - return dev_item; - return NULL; + LIST_FOR_EACH_ENTRY(dev_item, &g_devices, OSSDevice, entry){ + if(!IsEqualGUID(guid, &dev_item->guid)) + continue; + + if(!(*name = strdup(dev_item->devnode))) + return FALSE; + + *flow = dev_item->flow; + + return TRUE; + } + + return FALSE; } static void device_add(OSSDevice *oss_dev) { - if(get_ossdevice_from_guid(&oss_dev->guid)) /* already in list */ - HeapFree(GetProcessHeap(), 0, oss_dev); - else - list_add_tail(&g_devices, &oss_dev->entry); + OSSDevice *dev_item; + LIST_FOR_EACH_ENTRY(dev_item, &g_devices, OSSDevice, entry) + if(IsEqualGUID(&oss_dev->guid, &dev_item->guid)){ /* already in list */ + HeapFree(GetProcessHeap(), 0, oss_dev); + return; + } + + list_add_tail(&g_devices, &oss_dev->entry); } HRESULT WINAPI AUDDRV_GetEndpointIDs(EDataFlow flow, WCHAR ***ids_out, GUID **guids_out, @@ -295,25 +308,32 @@ HRESULT WINAPI AUDDRV_GetAudioEndpoint(GUID *guid, IMMDevice *dev, IAudioClient **out) { ACImpl *This; - const OSSDevice *oss_dev; - HRESULT hr; + char *name; int len; + EDataFlow dataflow; + HRESULT hr; TRACE("%s %p %p\n", debugstr_guid(guid), dev, out); - oss_dev = get_ossdevice_from_guid(guid); - if(!oss_dev){ + if(!get_device_name_from_guid(guid, &name, &dataflow)){ WARN("Unknown GUID: %s\n", debugstr_guid(guid)); return AUDCLNT_E_DEVICE_INVALIDATED; } - if(oss_dev->flow != eRender && oss_dev->flow != eCapture) + if(dataflow != eRender && dataflow != eCapture){ + free(name); return E_UNEXPECTED; + } - len = strlen(oss_dev->devnode); + len = strlen(name); This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, offsetof(ACImpl, device_name[len + 1])); - if(!This) + if(!This){ + free(name); return E_OUTOFMEMORY; + } + + memcpy(This->device_name, name, len + 1); + free(name); hr = CoCreateFreeThreadedMarshaler((IUnknown *)&This->IAudioClient3_iface, &This->marshal); if (FAILED(hr)) { @@ -321,8 +341,7 @@ HRESULT WINAPI AUDDRV_GetAudioEndpoint(GUID *guid, IMMDevice *dev, return hr; } - This->dataflow = oss_dev->flow; - strcpy(This->device_name, oss_dev->devnode); + This->dataflow = dataflow; This->IAudioClient3_iface.lpVtbl = &AudioClient3_Vtbl; This->IAudioRenderClient_iface.lpVtbl = &AudioRenderClient_Vtbl;

1 0

Davide Beatrici : winecoreaudio: Refactor get_device_name_from_guid() to allocate memory dynamically.
by Alexandre Julliard June 30, 2023

June 30, 2023

Module: wine Branch: master Commit: ec3929f93605b9194eef6d2b443bcb27e68a1d12 URL: https://gitlab.winehq.org/wine/wine/-/commit/ec3929f93605b9194eef6d2b443bcb… Author: Davide Beatrici <git(a)davidebeatrici.dev> Date: Thu Jun 29 13:34:11 2023 +0200 winecoreaudio: Refactor get_device_name_from_guid() to allocate memory dynamically. --- dlls/winecoreaudio.drv/mmdevdrv.c | 29 ++++++++++++++++++++++------- 1 file changed, 22 insertions(+), 7 deletions(-) diff --git a/dlls/winecoreaudio.drv/mmdevdrv.c b/dlls/winecoreaudio.drv/mmdevdrv.c index 9903640c66a..f8683fdf5fb 100644 --- a/dlls/winecoreaudio.drv/mmdevdrv.c +++ b/dlls/winecoreaudio.drv/mmdevdrv.c @@ -247,7 +247,7 @@ end: return params.result; } -static BOOL get_device_name_by_guid(const GUID *guid, char *name, const SIZE_T name_size, EDataFlow *flow) +static BOOL get_device_name_from_guid(const GUID *guid, char **name, EDataFlow *flow) { HKEY devices_key; UINT i = 0; @@ -292,7 +292,16 @@ static BOOL get_device_name_by_guid(const GUID *guid, char *name, const SIZE_T n return FALSE; } - WideCharToMultiByte(CP_UNIXCP, 0, key_name + 2, -1, name, name_size, NULL, NULL); + if(!(size = WideCharToMultiByte(CP_UNIXCP, 0, key_name + 2, -1, NULL, 0, NULL, NULL))) + return FALSE; + + if(!(*name = malloc(size))) + return FALSE; + + if(!WideCharToMultiByte(CP_UNIXCP, 0, key_name + 2, -1, *name, size, NULL, NULL)){ + free(*name); + return FALSE; + } return TRUE; } @@ -311,23 +320,30 @@ static BOOL get_device_name_by_guid(const GUID *guid, char *name, const SIZE_T n HRESULT WINAPI AUDDRV_GetAudioEndpoint(GUID *guid, IMMDevice *dev, IAudioClient **out) { ACImpl *This; - char name[256]; + char *name; SIZE_T name_len; EDataFlow dataflow; HRESULT hr; TRACE("%s %p %p\n", debugstr_guid(guid), dev, out); - if(!get_device_name_by_guid(guid, name, sizeof(name), &dataflow)) + if(!get_device_name_from_guid(guid, &name, &dataflow)) return AUDCLNT_E_DEVICE_INVALIDATED; - if(dataflow != eRender && dataflow != eCapture) + if(dataflow != eRender && dataflow != eCapture){ + free(name); return E_UNEXPECTED; + } name_len = strlen(name); This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, offsetof(ACImpl, device_name[name_len + 1])); - if(!This) + if(!This){ + free(name); return E_OUTOFMEMORY; + } + + memcpy(This->device_name, name, name_len + 1); + free(name); This->IAudioClient3_iface.lpVtbl = &AudioClient3_Vtbl; This->IAudioRenderClient_iface.lpVtbl = &AudioRenderClient_Vtbl; @@ -337,7 +353,6 @@ HRESULT WINAPI AUDDRV_GetAudioEndpoint(GUID *guid, IMMDevice *dev, IAudioClient This->IAudioStreamVolume_iface.lpVtbl = &AudioStreamVolume_Vtbl; This->dataflow = dataflow; - memcpy(This->device_name, name, name_len + 1); hr = CoCreateFreeThreadedMarshaler((IUnknown *)&This->IAudioClient3_iface, &This->marshal); if (FAILED(hr)) {

1 0

Davide Beatrici : winepulse: Return E_UNEXPECTED with invalid dataflow in GetAudioEndpoint.
by Alexandre Julliard June 30, 2023

June 30, 2023

Module: wine Branch: master Commit: 32775c875f6022b730a34e8b0a7f12a6ab903178 URL: https://gitlab.winehq.org/wine/wine/-/commit/32775c875f6022b730a34e8b0a7f12… Author: Davide Beatrici <git(a)davidebeatrici.dev> Date: Wed Jun 28 09:10:38 2023 +0200 winepulse: Return E_UNEXPECTED with invalid dataflow in GetAudioEndpoint. --- dlls/winepulse.drv/mmdevdrv.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/dlls/winepulse.drv/mmdevdrv.c b/dlls/winepulse.drv/mmdevdrv.c index b3b0bad2990..908202c44a8 100644 --- a/dlls/winepulse.drv/mmdevdrv.c +++ b/dlls/winepulse.drv/mmdevdrv.c @@ -342,6 +342,9 @@ HRESULT WINAPI AUDDRV_GetAudioEndpoint(GUID *guid, IMMDevice *dev, IAudioClient if (!get_pulse_name_by_guid(guid, pulse_name, &dataflow)) return AUDCLNT_E_DEVICE_INVALIDATED; + if (dataflow != eRender && dataflow != eCapture) + return E_UNEXPECTED; + *out = NULL; len = strlen(pulse_name) + 1;

1 0

Davide Beatrici : winealsa: Refactor get_device_name_from_guid() to allocate memory dynamically.
by Alexandre Julliard June 30, 2023

June 30, 2023

Module: wine Branch: master Commit: 5d90ada506063f19d8c03f0dbd13a6064d355fef URL: https://gitlab.winehq.org/wine/wine/-/commit/5d90ada506063f19d8c03f0dbd13a6… Author: Davide Beatrici <git(a)davidebeatrici.dev> Date: Thu Jun 29 13:33:29 2023 +0200 winealsa: Refactor get_device_name_from_guid() to allocate memory dynamically. --- dlls/winealsa.drv/mmdevdrv.c | 40 +++++++++++++++++++++++++++++++--------- 1 file changed, 31 insertions(+), 9 deletions(-) diff --git a/dlls/winealsa.drv/mmdevdrv.c b/dlls/winealsa.drv/mmdevdrv.c index 52a56a9c281..1f1679ef313 100644 --- a/dlls/winealsa.drv/mmdevdrv.c +++ b/dlls/winealsa.drv/mmdevdrv.c @@ -251,7 +251,7 @@ end: return params.result; } -static BOOL get_alsa_name_by_guid(GUID *guid, char *name, DWORD name_size, EDataFlow *flow) +static BOOL get_device_name_from_guid(GUID *guid, char **name, EDataFlow *flow) { HKEY devices_key; UINT i = 0; @@ -282,6 +282,8 @@ static BOOL get_alsa_name_by_guid(GUID *guid, char *name, DWORD name_size, EData if(RegQueryValueExW(key, guidW, 0, &type, (BYTE*)&reg_guid, &size) == ERROR_SUCCESS){ if(IsEqualGUID(&reg_guid, guid)){ + INT size; + RegCloseKey(key); RegCloseKey(devices_key); @@ -296,7 +298,16 @@ static BOOL get_alsa_name_by_guid(GUID *guid, char *name, DWORD name_size, EData return FALSE; } - WideCharToMultiByte(CP_UNIXCP, 0, key_name + 2, -1, name, name_size, NULL, NULL); + if(!(size = WideCharToMultiByte(CP_UNIXCP, 0, key_name + 2, -1, NULL, 0, NULL, NULL))) + return FALSE; + + if(!(*name = malloc(size))) + return FALSE; + + if(!WideCharToMultiByte(CP_UNIXCP, 0, key_name + 2, -1, *name, size, NULL, NULL)){ + free(*name); + return FALSE; + } return TRUE; } @@ -315,23 +326,30 @@ static BOOL get_alsa_name_by_guid(GUID *guid, char *name, DWORD name_size, EData HRESULT WINAPI AUDDRV_GetAudioEndpoint(GUID *guid, IMMDevice *dev, IAudioClient **out) { ACImpl *This; - char alsa_name[256]; + char *alsa_name; EDataFlow dataflow; HRESULT hr; int len; TRACE("%s %p %p\n", debugstr_guid(guid), dev, out); - if(!get_alsa_name_by_guid(guid, alsa_name, sizeof(alsa_name), &dataflow)) + if(!get_device_name_from_guid(guid, &alsa_name, &dataflow)) return AUDCLNT_E_DEVICE_INVALIDATED; - if(dataflow != eRender && dataflow != eCapture) + if(dataflow != eRender && dataflow != eCapture){ + free(alsa_name); return E_UNEXPECTED; + } len = strlen(alsa_name); This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, offsetof(ACImpl, device_name[len + 1])); - if(!This) + if(!This){ + free(alsa_name); return E_OUTOFMEMORY; + } + + memcpy(This->device_name, alsa_name, len + 1); + free(alsa_name); This->IAudioClient3_iface.lpVtbl = &AudioClient3_Vtbl; This->IAudioRenderClient_iface.lpVtbl = &AudioRenderClient_Vtbl; @@ -347,7 +365,6 @@ HRESULT WINAPI AUDDRV_GetAudioEndpoint(GUID *guid, IMMDevice *dev, IAudioClient } This->dataflow = dataflow; - memcpy(This->device_name, alsa_name, len + 1); This->parent = dev; IMMDevice_AddRef(This->parent); @@ -458,13 +475,13 @@ HRESULT WINAPI AUDDRV_GetAudioSessionWrapper(const GUID *guid, IMMDevice *device HRESULT WINAPI AUDDRV_GetPropValue(GUID *guid, const PROPERTYKEY *prop, PROPVARIANT *out) { struct get_prop_value_params params; - char name[256]; + char *name; EDataFlow flow; unsigned int size = 0; TRACE("%s, (%s,%lu), %p\n", wine_dbgstr_guid(guid), wine_dbgstr_guid(&prop->fmtid), prop->pid, out); - if(!get_alsa_name_by_guid(guid, name, sizeof(name), &flow)) + if(!get_device_name_from_guid(guid, &name, &flow)) { WARN("Unknown interface %s\n", debugstr_guid(guid)); return E_NOINTERFACE; @@ -487,10 +504,15 @@ HRESULT WINAPI AUDDRV_GetPropValue(GUID *guid, const PROPERTYKEY *prop, PROPVARI CoTaskMemFree(params.buffer); params.buffer = CoTaskMemAlloc(*params.buffer_size); if(!params.buffer) + { + free(name); return E_OUTOFMEMORY; + } } if(FAILED(params.result)) CoTaskMemFree(params.buffer); + free(name); + return params.result; }

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Davide Beatrici : wineoss: Return E_UNEXPECTED with invalid dataflow in GetAudioEndpoint.
by Alexandre Julliard June 30, 2023

June 30, 2023

Module: wine Branch: master Commit: 63874db740a38bffc038cfb9deb7800176e96ed3 URL: https://gitlab.winehq.org/wine/wine/-/commit/63874db740a38bffc038cfb9deb780… Author: Davide Beatrici <git(a)davidebeatrici.dev> Date: Wed Jun 28 09:10:02 2023 +0200 wineoss: Return E_UNEXPECTED with invalid dataflow in GetAudioEndpoint. --- dlls/wineoss.drv/mmdevdrv.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/dlls/wineoss.drv/mmdevdrv.c b/dlls/wineoss.drv/mmdevdrv.c index 3322374cb90..6bc1002bff7 100644 --- a/dlls/wineoss.drv/mmdevdrv.c +++ b/dlls/wineoss.drv/mmdevdrv.c @@ -306,6 +306,10 @@ HRESULT WINAPI AUDDRV_GetAudioEndpoint(GUID *guid, IMMDevice *dev, WARN("Unknown GUID: %s\n", debugstr_guid(guid)); return AUDCLNT_E_DEVICE_INVALIDATED; } + + if(oss_dev->flow != eRender && oss_dev->flow != eCapture) + return E_UNEXPECTED; + len = strlen(oss_dev->devnode); This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, offsetof(ACImpl, device_name[len + 1])); if(!This)

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Davide Beatrici : winepulse: Move AudioClient's vtable into mmdevapi.
by Alexandre Julliard June 30, 2023

June 30, 2023

Module: wine Branch: master Commit: 2ea43e6f59934da26c6e3d0d6f648f20b3c65ec3 URL: https://gitlab.winehq.org/wine/wine/-/commit/2ea43e6f59934da26c6e3d0d6f648f… Author: Davide Beatrici <git(a)davidebeatrici.dev> Date: Wed Jun 28 00:14:59 2023 +0200 winepulse: Move AudioClient's vtable into mmdevapi. --- dlls/mmdevapi/client.c | 67 ++++++++++++++++++--------- dlls/winealsa.drv/mmdevdrv.c | 96 +-------------------------------------- dlls/winecoreaudio.drv/mmdevdrv.c | 96 +-------------------------------------- dlls/wineoss.drv/mmdevdrv.c | 96 +-------------------------------------- dlls/winepulse.drv/mmdevdrv.c | 96 +-------------------------------------- 5 files changed, 50 insertions(+), 401 deletions(-)

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Davide Beatrici : winecoreaudio: Return E_UNEXPECTED with invalid dataflow in GetAudioEndpoint.
by Alexandre Julliard June 30, 2023

June 30, 2023

Module: wine Branch: master Commit: 357350e74f358142d84ebb667dee787daf65455f URL: https://gitlab.winehq.org/wine/wine/-/commit/357350e74f358142d84ebb667dee78… Author: Davide Beatrici <git(a)davidebeatrici.dev> Date: Wed Jun 28 09:09:21 2023 +0200 winecoreaudio: Return E_UNEXPECTED with invalid dataflow in GetAudioEndpoint. --- dlls/winecoreaudio.drv/mmdevdrv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/dlls/winecoreaudio.drv/mmdevdrv.c b/dlls/winecoreaudio.drv/mmdevdrv.c index d88346d9fe5..9903640c66a 100644 --- a/dlls/winecoreaudio.drv/mmdevdrv.c +++ b/dlls/winecoreaudio.drv/mmdevdrv.c @@ -322,7 +322,7 @@ HRESULT WINAPI AUDDRV_GetAudioEndpoint(GUID *guid, IMMDevice *dev, IAudioClient return AUDCLNT_E_DEVICE_INVALIDATED; if(dataflow != eRender && dataflow != eCapture) - return E_INVALIDARG; + return E_UNEXPECTED; name_len = strlen(name); This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, offsetof(ACImpl, device_name[name_len + 1]));

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