wine-devel March 2020

wine-devel@winehq.org

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969 discussions

[PATCH] user32: Always initialize module in load_desktop_driver.
by Jefferson Carpenter 12 Mar '20

12 Mar '20

Sets module in all code paths. Has the effect that module being initialized is a post-condition of load_desktop_driver. Will fix this bug: https://bugs.winehq.org/show_bug.cgi?id=48742 thanks, Jefferson Carpenter

1 1

[PATCH] dbghelp: Use Windows API to map ELF files.
by Jacek Caban 12 Mar '20

12 Mar '20

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com> --- dlls/dbghelp/elf_module.c | 168 +++++++++++++++++++---------------- dlls/dbghelp/image_private.h | 2 +- 2 files changed, 94 insertions(+), 76 deletions(-)

1 0

[PATCH v2 5/5] advapi32/tests: Add more cases for CryptReleaseContext().
by Serge Gautherie 12 Mar '20

12 Mar '20

Signed-off-by: Serge Gautherie <winehq-git_serge_180711(a)gautherie.fr> --- dlls/advapi32/tests/crypt.c | 57 +++++++++++++++++++++++++++++++++++++++++---- 1 file changed, 52 insertions(+), 5 deletions(-) diff --git a/dlls/advapi32/tests/crypt.c b/dlls/advapi32/tests/crypt.c index 8d05396..5780f92 100644 --- a/dlls/advapi32/tests/crypt.c +++ b/dlls/advapi32/tests/crypt.c @@ -125,6 +125,56 @@ static void clean_up_environment(void) } } +static void test_CryptReleaseContext(void) +{ + BOOL ret; + HCRYPTPROV prov; + + /* TODO: Add cases for ERROR_BUSY, ERROR_INVALID_HANDLE and NTE_BAD_UID */ + + /* NULL provider */ + + SetLastError(0xdeadbeef); + ret = CryptReleaseContext(NULL, 0); + ok(!ret, "CryptReleaseContext succeeded unexpectedly\n"); + ok(GetLastError() == ERROR_INVALID_PARAMETER, "got %u\n", GetLastError()); + + SetLastError(0xdeadbeef); + ret = CryptReleaseContext(NULL, ~0); + ok(!ret, "CryptReleaseContext succeeded unexpectedly\n"); + ok(GetLastError() == ERROR_INVALID_PARAMETER, "got %u\n", GetLastError()); + + /* Additional refcount */ + + ret = CryptAcquireContextA(&prov, szKeySet, szRsaBaseProv, PROV_RSA_FULL, 0); + ok(ret, "got %u\n", GetLastError()); + + ret = CryptContextAddRef(prov, NULL, 0); + ok(ret, "got %u\n", GetLastError()); + + ret = CryptReleaseContext(prov, 0); + ok(ret, "got %u\n", GetLastError()); + + /* Nonzero flags, which allow release nonetheless */ + + SetLastError(0xdeadbeef); + ret = CryptReleaseContext(prov, ~0); + ok(!ret, "CryptReleaseContext succeeded unexpectedly\n"); + ok(GetLastError() == NTE_BAD_FLAGS, "got %u\n", GetLastError()); + + /* Obsolete provider */ + + SetLastError(0xdeadbeef); + ret = CryptReleaseContext(prov, 0); + ok(!ret, "CryptReleaseContext succeeded unexpectedly\n"); + ok(GetLastError() == ERROR_INVALID_PARAMETER, "got %u\n", GetLastError()); + + SetLastError(0xdeadbeef); + ret = CryptReleaseContext(prov, ~0); + ok(!ret, "CryptReleaseContext succeeded unexpectedly\n"); + ok(GetLastError() == ERROR_INVALID_PARAMETER, "got %u\n", GetLastError()); +} + static void test_acquire_context(void) { BOOL result; @@ -259,11 +309,6 @@ static void test_incorrect_api_usage(void) ok(result, "got %u\n", GetLastError()); if (!result) return; - SetLastError(0xdeadbeef); - result = CryptReleaseContext(hProv, 0); - ok(!result, "CryptReleaseContext succeeded unexpectedly\n"); - ok(GetLastError() == ERROR_INVALID_PARAMETER, "got %u\n", GetLastError()); - result = pCryptGenRandom(hProv, 1, &temp); ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError()); @@ -1166,7 +1211,9 @@ START_TEST(crypt) init_function_pointers(); test_rc2_keylen(); + init_environment(); + test_CryptReleaseContext(); test_acquire_context(); test_incorrect_api_usage(); test_verify_sig(); -- 2.10.0.windows.1

1 0

[PATCH 2/5] advapi32: CRYPTPROV.refcount is a UINT, so >= 0, in CryptReleaseContext().
by Serge Gautherie 12 Mar '20

12 Mar '20

Signed-off-by: Serge Gautherie <winehq-git_serge_180711(a)gautherie.fr> --- dlls/advapi32/crypt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/dlls/advapi32/crypt.c b/dlls/advapi32/crypt.c index 9ede750..e94ee34 100644 --- a/dlls/advapi32/crypt.c +++ b/dlls/advapi32/crypt.c @@ -673,7 +673,7 @@ BOOL WINAPI CryptReleaseContext (HCRYPTPROV hProv, DWORD dwFlags) } pProv->refcount--; - if (pProv->refcount <= 0) + if (pProv->refcount == 0) { ret = pProv->pFuncs->pCPReleaseContext(pProv->hPrivate, dwFlags); pProv->dwMagic = 0; -- 2.10.0.windows.1

2 2

[PATCH v2 4/5] advapi32/tests: Check all CryptReleaseContext() calls.
by Serge Gautherie 12 Mar '20

12 Mar '20

Signed-off-by: Serge Gautherie <winehq-git_serge_180711(a)gautherie.fr> --- dlls/advapi32/tests/crypt.c | 62 ++++++++++++++++++++++++++++++++------------- 1 file changed, 44 insertions(+), 18 deletions(-) diff --git a/dlls/advapi32/tests/crypt.c b/dlls/advapi32/tests/crypt.c index 9dffc53..8d05396 100644 --- a/dlls/advapi32/tests/crypt.c +++ b/dlls/advapi32/tests/crypt.c @@ -64,25 +64,30 @@ static void init_function_pointers(void) static void init_environment(void) { HCRYPTPROV hProv; + BOOL ret; /* Ensure that container "wine_test_keyset" does exist */ if (!CryptAcquireContextA(&hProv, szKeySet, szRsaBaseProv, PROV_RSA_FULL, 0)) { CryptAcquireContextA(&hProv, szKeySet, szRsaBaseProv, PROV_RSA_FULL, CRYPT_NEWKEYSET); } - CryptReleaseContext(hProv, 0); + ret = CryptReleaseContext(hProv, 0); + ok(ret, "got %u\n", GetLastError()); /* Ensure that container "wine_test_keyset" does exist in default PROV_RSA_FULL type provider */ if (!CryptAcquireContextA(&hProv, szKeySet, NULL, PROV_RSA_FULL, 0)) { CryptAcquireContextA(&hProv, szKeySet, NULL, PROV_RSA_FULL, CRYPT_NEWKEYSET); } - CryptReleaseContext(hProv, 0); + ret = CryptReleaseContext(hProv, 0); + ok(ret, "got %u\n", GetLastError()); /* Ensure that container "wine_test_bad_keyset" does not exist. */ if (CryptAcquireContextA(&hProv, szBadKeySet, szRsaBaseProv, PROV_RSA_FULL, 0)) { - CryptReleaseContext(hProv, 0); + ret = CryptReleaseContext(hProv, 0); + ok(ret, "got %u\n", GetLastError()); + CryptAcquireContextA(&hProv, szBadKeySet, szRsaBaseProv, PROV_RSA_FULL, CRYPT_DELETEKEYSET); } } @@ -90,25 +95,32 @@ static void init_environment(void) static void clean_up_environment(void) { HCRYPTPROV hProv; + BOOL ret; /* Remove container "wine_test_keyset" */ if (CryptAcquireContextA(&hProv, szKeySet, szRsaBaseProv, PROV_RSA_FULL, 0)) { - CryptReleaseContext(hProv, 0); + ret = CryptReleaseContext(hProv, 0); + ok(ret, "got %u\n", GetLastError()); + CryptAcquireContextA(&hProv, szKeySet, szRsaBaseProv, PROV_RSA_FULL, CRYPT_DELETEKEYSET); } /* Remove container "wine_test_keyset" from default PROV_RSA_FULL type provider */ if (CryptAcquireContextA(&hProv, szKeySet, NULL, PROV_RSA_FULL, 0)) { - CryptReleaseContext(hProv, 0); + ret = CryptReleaseContext(hProv, 0); + ok(ret, "got %u\n", GetLastError()); + CryptAcquireContextA(&hProv, szKeySet, NULL, PROV_RSA_FULL, CRYPT_DELETEKEYSET); } /* Remove container "wine_test_bad_keyset" */ if (CryptAcquireContextA(&hProv, szBadKeySet, szRsaBaseProv, PROV_RSA_FULL, 0)) { - CryptReleaseContext(hProv, 0); + ret = CryptReleaseContext(hProv, 0); + ok(ret, "got %u\n", GetLastError()); + CryptAcquireContextA(&hProv, szBadKeySet, szRsaBaseProv, PROV_RSA_FULL, CRYPT_DELETEKEYSET); } } @@ -159,8 +171,11 @@ if (0) GLE == NTE_FAIL || GLE == ERROR_NOT_LOGGED_ON), "%d/%d\n", result, GLE); - if (hProv) - CryptReleaseContext(hProv, 0); + if (hProv) + { + result = CryptReleaseContext(hProv, 0); + ok(result, "got %u\n", GetLastError()); + } /* Try again, witch an empty ("\0") szProvider parameter */ hProv = 0; @@ -173,8 +188,11 @@ if (0) GLE == NTE_FAIL || GLE == ERROR_NOT_LOGGED_ON), "%d/%d\n", result, GetLastError()); - if (hProv) - CryptReleaseContext(hProv, 0); + if (hProv) + { + result = CryptReleaseContext(hProv, 0); + ok(result, "got %u\n", GetLastError()); + } } static void test_incorrect_api_usage(void) @@ -238,11 +256,13 @@ static void test_incorrect_api_usage(void) if (!result) return; result = CryptReleaseContext(hProv, 0); - ok (result, "%d\n", GetLastError()); + ok(result, "got %u\n", GetLastError()); if (!result) return; + SetLastError(0xdeadbeef); result = CryptReleaseContext(hProv, 0); - ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError()); + ok(!result, "CryptReleaseContext succeeded unexpectedly\n"); + ok(GetLastError() == ERROR_INVALID_PARAMETER, "got %u\n", GetLastError()); result = pCryptGenRandom(hProv, 1, &temp); ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError()); @@ -426,7 +446,9 @@ static void test_verify_sig(void) "Expected NTE_BAD_SIGNATURE, got %08x\n", GetLastError()); CryptDestroyKey(key); CryptDestroyHash(hash); - CryptReleaseContext(prov, 0); + + ret = CryptReleaseContext(prov, 0); + ok(ret, "got %u\n", GetLastError()); } static BOOL FindProvRegVals(DWORD dwIndex, DWORD *pdwProvType, LPSTR *pszProvName, @@ -938,7 +960,8 @@ static void test_machine_guid(void) ret = CryptAcquireContextA(&hCryptProv, szKeySet, NULL, PROV_RSA_FULL, 0); ok(ret || broken(!ret && GetLastError() == NTE_KEYSET_ENTRY_BAD /* NT4 */), "CryptAcquireContextA failed: %08x\n", GetLastError()); - CryptReleaseContext(hCryptProv, 0); + ret = CryptReleaseContext(hCryptProv, 0); + ok(ret, "got %u\n", GetLastError()); if (restoreGuid) RegSetValueExA(key, "MachineGuid", 0, REG_SZ, (const BYTE *)originalGuid, @@ -986,10 +1009,11 @@ static void test_rc2_keylen(void) ok(ret || broken(!ret && GetLastError() == NTE_BAD_FLAGS), "CryptImportKey error %08x\n", GetLastError()); - if (ret) CryptDestroyKey(hkey); - CryptReleaseContext(provider, 0); + + ret = CryptReleaseContext(provider, 0); + ok(ret, "got %u\n", GetLastError()); } SetLastError(0xdeadbeef); @@ -1033,7 +1057,8 @@ static void test_rc2_keylen(void) if (ret) CryptDestroyKey(hkey); - CryptReleaseContext(provider, 0); + ret = CryptReleaseContext(provider, 0); + ok(ret, "got %u\n", GetLastError()); } key_blob.key_size = sizeof(key); @@ -1068,7 +1093,8 @@ static void test_rc2_keylen(void) if (ret) CryptDestroyKey(hkey); - CryptReleaseContext(provider, 0); + ret = CryptReleaseContext(provider, 0); + ok(ret, "got %u\n", GetLastError()); } } -- 2.10.0.windows.1

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[PATCH v2 3/5] advapi32: Fix CryptReleaseContext() LastError on NULL provider.
by Serge Gautherie 12 Mar '20

12 Mar '20

Signed-off-by: Serge Gautherie <winehq-git_serge_180711(a)gautherie.fr> --- dlls/advapi32/crypt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/dlls/advapi32/crypt.c b/dlls/advapi32/crypt.c index 5aecf01..de8cdac 100644 --- a/dlls/advapi32/crypt.c +++ b/dlls/advapi32/crypt.c @@ -662,7 +662,7 @@ BOOL WINAPI CryptReleaseContext (HCRYPTPROV hProv, DWORD dwFlags) if (!pProv) { - SetLastError(NTE_BAD_UID); + SetLastError(ERROR_INVALID_PARAMETER); return FALSE; } -- 2.10.0.windows.1

1 0

[PATCH v2 2/5] advapi32: Let CRYPTPROV.refcount be LONG and atomic.
by Serge Gautherie 12 Mar '20

12 Mar '20

Signed-off-by: Serge Gautherie <winehq-git_serge_180711(a)gautherie.fr> --- dlls/advapi32/crypt.c | 5 ++--- dlls/advapi32/crypt.h | 2 +- 2 files changed, 3 insertions(+), 4 deletions(-) diff --git a/dlls/advapi32/crypt.c b/dlls/advapi32/crypt.c index 9ede750..5aecf01 100644 --- a/dlls/advapi32/crypt.c +++ b/dlls/advapi32/crypt.c @@ -636,7 +636,7 @@ BOOL WINAPI CryptContextAddRef (HCRYPTPROV hProv, DWORD *pdwReserved, DWORD dwFl return FALSE; } - pProv->refcount++; + InterlockedIncrement(&pProv->refcount); return TRUE; } @@ -672,8 +672,7 @@ BOOL WINAPI CryptReleaseContext (HCRYPTPROV hProv, DWORD dwFlags) return FALSE; } - pProv->refcount--; - if (pProv->refcount <= 0) + if (InterlockedDecrement(&pProv->refcount) == 0) { ret = pProv->pFuncs->pCPReleaseContext(pProv->hPrivate, dwFlags); pProv->dwMagic = 0; diff --git a/dlls/advapi32/crypt.h b/dlls/advapi32/crypt.h index afee3e2..32e8d2b 100644 --- a/dlls/advapi32/crypt.h +++ b/dlls/advapi32/crypt.h @@ -63,7 +63,7 @@ typedef struct tagPROVFUNCS typedef struct tagCRYPTPROV { DWORD dwMagic; - UINT refcount; + LONG refcount; HMODULE hModule; PPROVFUNCS pFuncs; HCRYPTPROV hPrivate; /*CSP's handle - Should not be given to application under any circumstances!*/ -- 2.10.0.windows.1

1 0

[PATCH 5/5] advapi32/tests: Add more cases for CryptReleaseContext().
by Serge Gautherie 12 Mar '20

12 Mar '20

1 0

[PATCH 4/5] advapi32/tests: Check all CryptReleaseContext() calls.
by Serge Gautherie 12 Mar '20

12 Mar '20

1 0

[PATCH 3/5] advapi32: Fix CryptReleaseContext() LastError on NULL provider.
by Serge Gautherie 12 Mar '20

12 Mar '20

Signed-off-by: Serge Gautherie <winehq-git_serge_180711(a)gautherie.fr> --- dlls/advapi32/crypt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/dlls/advapi32/crypt.c b/dlls/advapi32/crypt.c index 5aecf01..de8cdac 100644 --- a/dlls/advapi32/crypt.c +++ b/dlls/advapi32/crypt.c @@ -662,7 +662,7 @@ BOOL WINAPI CryptReleaseContext (HCRYPTPROV hProv, DWORD dwFlags) if (!pProv) { - SetLastError(NTE_BAD_UID); + SetLastError(ERROR_INVALID_PARAMETER); return FALSE; } -- 2.10.0.windows.1

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wine-devel March 2020