February 2022 - Wine-Devel - list.winehq.org

[PATCH] ntdll: Use YieldProcessor() in RtlEnterCriticalSection().
by Zebediah Figura Feb. 15, 2022

Feb. 15, 2022

Signed-off-by: Zebediah Figura <zfigura(a)codeweavers.com> --- dlls/ntdll/sync.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) diff --git a/dlls/ntdll/sync.c b/dlls/ntdll/sync.c index 06b594c633f..43864325b35 100644 --- a/dlls/ntdll/sync.c +++ b/dlls/ntdll/sync.c @@ -373,15 +373,6 @@ NTSTATUS WINAPI RtlpUnWaitCriticalSection( RTL_CRITICAL_SECTION *crit ) } -static inline void small_pause(void) -{ -#ifdef __i386__ - __asm__ __volatile__( "rep;nop" : : : "memory" ); -#else - __asm__ __volatile__( "" : : : "memory" ); -#endif -} - /****************************************************************************** * RtlEnterCriticalSection (NTDLL.@) */ @@ -399,7 +390,7 @@ NTSTATUS WINAPI RtlEnterCriticalSection( RTL_CRITICAL_SECTION *crit ) { if (InterlockedCompareExchange( &crit->LockCount, 0, -1 ) == -1) goto done; } - small_pause(); + YieldProcessor(); } } -- 2.34.1

1 0

[PATCH] include: Add single-producer single-consumer ringbuffer implementation.
by me＠davidebeatrici.dev Feb. 15, 2022

Feb. 15, 2022

Please note that I wrote a test for the ringbuffer, but I'm not sure where I should put it in the repository.

1 0

[PATCH v3 1/4] d3dx9: Do not use d3dx_effect_cleanup() in D3DXCreateEffectEx().
by Zebediah Figura Feb. 14, 2022

Feb. 14, 2022

Signed-off-by: Zebediah Figura <zfigura(a)codeweavers.com> --- dlls/d3dx9_36/effect.c | 57 +++++++++++++++++++++++++++++++----------- 1 file changed, 43 insertions(+), 14 deletions(-) diff --git a/dlls/d3dx9_36/effect.c b/dlls/d3dx9_36/effect.c index 310e5c0bf17..6ea138e632f 100644 --- a/dlls/d3dx9_36/effect.c +++ b/dlls/d3dx9_36/effect.c @@ -6422,15 +6422,6 @@ static HRESULT d3dx9_effect_init(struct d3dx_effect *effect, struct IDirect3DDev effect->ID3DXEffect_iface.lpVtbl = &ID3DXEffect_Vtbl; effect->ref = 1; - if (pool) - { - effect->pool = unsafe_impl_from_ID3DXEffectPool(pool); - pool->lpVtbl->AddRef(pool); - } - - IDirect3DDevice9_AddRef(device); - effect->device = device; - effect->flags = flags; list_init(&effect->parameter_block_list); @@ -6487,6 +6478,15 @@ static HRESULT d3dx9_effect_init(struct d3dx_effect *effect, struct IDirect3DDev TRACE("Tag: %x\n", tag); } + if (pool) + { + effect->pool = unsafe_impl_from_ID3DXEffectPool(pool); + pool->lpVtbl->AddRef(pool); + } + + IDirect3DDevice9_AddRef(device); + effect->device = device; + if (skip_constants_string) { skip_constants_buffer = HeapAlloc(GetProcessHeap(), 0, @@ -6495,7 +6495,8 @@ static HRESULT d3dx9_effect_init(struct d3dx_effect *effect, struct IDirect3DDev { if (bytecode) ID3D10Blob_Release(bytecode); - return E_OUTOFMEMORY; + hr = E_OUTOFMEMORY; + goto fail; } strcpy(skip_constants_buffer, skip_constants_string); @@ -6504,7 +6505,8 @@ static HRESULT d3dx9_effect_init(struct d3dx_effect *effect, struct IDirect3DDev HeapFree(GetProcessHeap(), 0, skip_constants_buffer); if (bytecode) ID3D10Blob_Release(bytecode); - return E_OUTOFMEMORY; + hr = E_OUTOFMEMORY; + goto fail; } } read_dword(&ptr, &offset); @@ -6518,7 +6520,7 @@ static HRESULT d3dx9_effect_init(struct d3dx_effect *effect, struct IDirect3DDev FIXME("Failed to parse effect.\n"); HeapFree(GetProcessHeap(), 0, skip_constants_buffer); HeapFree(GetProcessHeap(), 0, skip_constants); - return hr; + goto fail; } for (i = 0; i < skip_constants_count; ++i) @@ -6535,7 +6537,8 @@ static HRESULT d3dx9_effect_init(struct d3dx_effect *effect, struct IDirect3DDev debugstr_a(skip_constants[i]), j); HeapFree(GetProcessHeap(), 0, skip_constants_buffer); HeapFree(GetProcessHeap(), 0, skip_constants); - return D3DERR_INVALIDCALL; + hr = D3DERR_INVALIDCALL; + goto fail; } } } @@ -6557,6 +6560,33 @@ static HRESULT d3dx9_effect_init(struct d3dx_effect *effect, struct IDirect3DDev } return D3D_OK; + +fail: + if (effect->techniques) + { + for (i = 0; i < effect->technique_count; ++i) + free_technique(&effect->techniques[i]); + heap_free(effect->techniques); + } + + if (effect->parameters) + { + for (i = 0; i < effect->parameter_count; ++i) + free_top_level_parameter(&effect->parameters[i]); + heap_free(effect->parameters); + } + + if (effect->objects) + { + for (i = 0; i < effect->object_count; ++i) + free_object(&effect->objects[i]); + heap_free(effect->objects); + } + + IDirect3DDevice9_Release(effect->device); + if (pool) + pool->lpVtbl->Release(pool); + return hr; } HRESULT WINAPI D3DXCreateEffectEx(struct IDirect3DDevice9 *device, const void *srcdata, UINT srcdatalen, @@ -6593,7 +6623,6 @@ HRESULT WINAPI D3DXCreateEffectEx(struct IDirect3DDevice9 *device, const void *s if (FAILED(hr)) { WARN("Failed to create effect object, hr %#x.\n", hr); - d3dx_effect_cleanup(object); return hr; } -- 2.34.1

3 8

[PATCH 1/7] mfplat/tests: Check that buffers are properly aligned.
by Giovanni Mascellani Feb. 14, 2022

Feb. 14, 2022

Signed-off-by: Giovanni Mascellani <gmascellani(a)codeweavers.com> --- dlls/mfplat/tests/mfplat.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/dlls/mfplat/tests/mfplat.c b/dlls/mfplat/tests/mfplat.c index f89a5202d80..0d86f041c1e 100644 --- a/dlls/mfplat/tests/mfplat.c +++ b/dlls/mfplat/tests/mfplat.c @@ -2248,10 +2248,10 @@ static void test_system_memory_buffer(void) IMFMediaBuffer_Release(buffer); /* Aligned buffer. */ - hr = MFCreateAlignedMemoryBuffer(16, MF_8_BYTE_ALIGNMENT, NULL); + hr = MFCreateAlignedMemoryBuffer(16, MF_512_BYTE_ALIGNMENT, NULL); ok(FAILED(hr), "Unexpected hr %#x.\n", hr); - hr = MFCreateAlignedMemoryBuffer(201, MF_8_BYTE_ALIGNMENT, &buffer); + hr = MFCreateAlignedMemoryBuffer(201, MF_512_BYTE_ALIGNMENT, &buffer); ok(hr == S_OK, "Failed to create memory buffer, hr %#x.\n", hr); hr = IMFMediaBuffer_GetCurrentLength(buffer, &length); @@ -2279,6 +2279,8 @@ static void test_system_memory_buffer(void) hr = IMFMediaBuffer_Lock(buffer, &data, &max, &length); ok(hr == S_OK, "Failed to lock, hr %#x.\n", hr); ok(max == 201 && length == 10, "Unexpected length.\n"); + todo_wine + ok(((uintptr_t)data & MF_512_BYTE_ALIGNMENT) == 0, "Data at %p is insufficiently aligned.\n", data); hr = IMFMediaBuffer_Unlock(buffer); ok(hr == S_OK, "Failed to unlock, hr %#x.\n", hr); -- 2.34.1

2 8

[PATCH] dlls/msacm32: use extended structure definition for driver configuration
by Eric Pouech Feb. 14, 2022

Feb. 14, 2022

1a) fixes a too short memory allocation on 64bit (DRVCONFIGINFO is 20 byte large while only 16 bytes were allocated) 1b) incidentally, removes a bunch of GCC11 warnings (generated by 1a) 2) introduces DRVCONFIGINFOEX (note, in SDK, it's defined in mmiscapi.h; since it doesn't exist yet in Wine, I added the structure to mmsystem.h, where DRVCONFIGINFO already exists) 3) initializes the missing field Note: my testing don't show on Win10's msacm32 that DRV_CONFIGURE uses the DRVCONFIGINFOEX structure. So, maybe (wild guess here), the extended structure is only used when the driver is linked to some hardware. Signed-off-by: Eric Pouech <eric.pouech(a)gmail.com> --- dlls/msacm32/driver.c | 18 +++++++++--------- include/mmsystem.h | 6 ++++++ 2 files changed, 15 insertions(+), 9 deletions(-) diff --git a/dlls/msacm32/driver.c b/dlls/msacm32/driver.c index a8d6f3cf6d7..036461800b1 100644 --- a/dlls/msacm32/driver.c +++ b/dlls/msacm32/driver.c @@ -400,7 +400,7 @@ LRESULT WINAPI acmDriverMessage(HACMDRIVER had, UINT uMsg, LPARAM lParam1, LPARA { PWINE_ACMDRIVERID padid; LRESULT lResult; - LPDRVCONFIGINFO pConfigInfo = NULL; + LPDRVCONFIGINFOEX pConfigInfo = NULL; LPWSTR section_name = NULL; LPWSTR alias_name = NULL; @@ -425,16 +425,15 @@ LRESULT WINAPI acmDriverMessage(HACMDRIVER had, UINT uMsg, LPARAM lParam1, LPARA } if (pAlias != NULL) { - /* DRVCONFIGINFO is only 12 bytes long, but native msacm - * reports a 16-byte structure to codecs, so allocate 16 bytes, - * just to be on the safe side. - */ - const unsigned int iStructSize = 16; - pConfigInfo = HeapAlloc(MSACM_hHeap, 0, iStructSize); + pConfigInfo = HeapAlloc(MSACM_hHeap, 0, sizeof(*pConfigInfo)); if (!pConfigInfo) { - ERR("OOM while supplying DRVCONFIGINFO for DRV_CONFIGURE, using NULL\n"); + ERR("OOM while supplying DRVCONFIGINFOEX for DRV_CONFIGURE, using NULL\n"); } else { - pConfigInfo->dwDCISize = iStructSize; + /* In some cases (seen in the 32bit world), a DRVCONFIGINFOEX struct is passed + * (with extended size) instead of the documented DRVCONFIGINFO. + * So, always pass a DRVCONFIGINFOEX to be one the safe side + */ + pConfigInfo->dwDCISize = sizeof(*pConfigInfo); section_name = HeapAlloc(MSACM_hHeap, 0, sizeof(L"Drivers32")); if (section_name) lstrcpyW(section_name, L"Drivers32"); @@ -442,6 +441,7 @@ LRESULT WINAPI acmDriverMessage(HACMDRIVER had, UINT uMsg, LPARAM lParam1, LPARA alias_name = HeapAlloc(MSACM_hHeap, 0, (lstrlenW(pAlias) + 1) * sizeof(WCHAR)); if (alias_name) lstrcpyW(alias_name, pAlias); pConfigInfo->lpszDCIAliasName = alias_name; + pConfigInfo->dnDevNode = 0; /* FIXME */ if (pConfigInfo->lpszDCISectionName == NULL || pConfigInfo->lpszDCIAliasName == NULL) { HeapFree(MSACM_hHeap, 0, alias_name); diff --git a/include/mmsystem.h b/include/mmsystem.h index 2a0782d0cb9..5684ff20683 100644 --- a/include/mmsystem.h +++ b/include/mmsystem.h @@ -225,6 +225,12 @@ typedef struct tagDRVCONFIGINFO { LPCWSTR lpszDCIAliasName; } DRVCONFIGINFO, *LPDRVCONFIGINFO; +typedef struct tagDRVCONFIGINFOEX { + DWORD dwDCISize; + LPCWSTR lpszDCISectionName; + LPCWSTR lpszDCIAliasName; + DWORD dnDevNode; +} DRVCONFIGINFOEX, *LPDRVCONFIGINFOEX; LRESULT WINAPI DefDriverProc(DWORD_PTR,HDRVR,UINT,LPARAM,LPARAM); /* this sounds odd, but it's the way it is. OpenDriverA even disappeared

2 1

[PATCH v2 1/2] rsaenh: Store a BCRYPT_HASH_HANDLE in CRYPTHASH.
by Sven Baars Feb. 14, 2022

Feb. 14, 2022

Signed-off-by: Sven Baars <sbaars(a)codeweavers.com> --- dlls/rsaenh/implglue.c | 20 ++++++++++---------- dlls/rsaenh/implglue.h | 14 +++++--------- dlls/rsaenh/rsaenh.c | 26 +++++++++++++------------- 3 files changed, 28 insertions(+), 32 deletions(-) diff --git a/dlls/rsaenh/implglue.c b/dlls/rsaenh/implglue.c index 9d90ad70f53..d98a08b2f31 100644 --- a/dlls/rsaenh/implglue.c +++ b/dlls/rsaenh/implglue.c @@ -32,8 +32,8 @@ /* Function prototype copied from dlls/advapi32/crypt.c */ BOOL WINAPI SystemFunction036(PVOID pbBuffer, ULONG dwLen); - -BOOL init_hash_impl(ALG_ID aiAlgid, HASH_CONTEXT *pHashContext) + +BOOL init_hash_impl(ALG_ID aiAlgid, BCRYPT_HASH_HANDLE *hash_handle) { BCRYPT_ALG_HANDLE provider; NTSTATUS status; @@ -74,27 +74,27 @@ BOOL init_hash_impl(ALG_ID aiAlgid, HASH_CONTEXT *pHashContext) if (status) return FALSE; - status = BCryptCreateHash(provider, &pHashContext->bcrypt_hash, NULL, 0, NULL, 0, 0); + status = BCryptCreateHash(provider, hash_handle, NULL, 0, NULL, 0, 0); BCryptCloseAlgorithmProvider(provider, 0); return !status; } -BOOL update_hash_impl(HASH_CONTEXT *pHashContext, const BYTE *pbData, DWORD dwDataLen) +BOOL update_hash_impl(BCRYPT_HASH_HANDLE hash_handle, const BYTE *pbData, DWORD dwDataLen) { - BCryptHashData(pHashContext->bcrypt_hash, (UCHAR*)pbData, dwDataLen, 0); + BCryptHashData(hash_handle, (UCHAR*)pbData, dwDataLen, 0); return TRUE; } -BOOL finalize_hash_impl(HASH_CONTEXT *pHashContext, BYTE *pbHashValue) +BOOL finalize_hash_impl(BCRYPT_HASH_HANDLE hash_handle, BYTE *pbHashValue) { - BCryptFinishHash(pHashContext->bcrypt_hash, pbHashValue, RSAENH_MAX_HASH_SIZE, 0); - BCryptDestroyHash(pHashContext->bcrypt_hash); + BCryptFinishHash(hash_handle, pbHashValue, RSAENH_MAX_HASH_SIZE, 0); + BCryptDestroyHash(hash_handle); return TRUE; } -BOOL duplicate_hash_impl(const HASH_CONTEXT *pSrcHashContext, HASH_CONTEXT *pDestHashContext) +BOOL duplicate_hash_impl(BCRYPT_HASH_HANDLE src_hash_handle, BCRYPT_HASH_HANDLE *dest_hash_handle) { - return !BCryptDuplicateHash(pSrcHashContext->bcrypt_hash, &pDestHashContext->bcrypt_hash, NULL, 0, 0); + return !BCryptDuplicateHash(src_hash_handle, dest_hash_handle, NULL, 0, 0); } BOOL new_key_impl(ALG_ID aiAlgid, KEY_CONTEXT *pKeyContext, DWORD dwKeyLen) diff --git a/dlls/rsaenh/implglue.h b/dlls/rsaenh/implglue.h index 9be642e9b60..06fa3f4430a 100644 --- a/dlls/rsaenh/implglue.h +++ b/dlls/rsaenh/implglue.h @@ -29,10 +29,6 @@ #define RSAENH_MAX_HASH_SIZE 104 -typedef union tagHASH_CONTEXT { - BCRYPT_HASH_HANDLE bcrypt_hash; -} HASH_CONTEXT; - typedef union tagKEY_CONTEXT { rc2_key rc2; des_key des; @@ -42,12 +38,12 @@ typedef union tagKEY_CONTEXT { rsa_key rsa; } KEY_CONTEXT; -BOOL init_hash_impl(ALG_ID aiAlgid, HASH_CONTEXT *pHashContext) DECLSPEC_HIDDEN; -BOOL update_hash_impl(HASH_CONTEXT *pHashContext, const BYTE *pbData, +BOOL init_hash_impl(ALG_ID aiAlgid, BCRYPT_HASH_HANDLE *hash_handle) DECLSPEC_HIDDEN; +BOOL update_hash_impl(BCRYPT_HASH_HANDLE hash_handle, const BYTE *pbData, DWORD dwDataLen) DECLSPEC_HIDDEN; -BOOL finalize_hash_impl(HASH_CONTEXT *pHashContext, BYTE *pbHashValue) DECLSPEC_HIDDEN; -BOOL duplicate_hash_impl(const HASH_CONTEXT *pSrcHashContext, - HASH_CONTEXT *pDestHashContext) DECLSPEC_HIDDEN; +BOOL finalize_hash_impl(BCRYPT_HASH_HANDLE hash_handle, BYTE *pbHashValue) DECLSPEC_HIDDEN; +BOOL duplicate_hash_impl(BCRYPT_HASH_HANDLE src_hash_handle, + BCRYPT_HASH_HANDLE *dest_hash_handle) DECLSPEC_HIDDEN; BOOL new_key_impl(ALG_ID aiAlgid, KEY_CONTEXT *pKeyContext, DWORD dwKeyLen) DECLSPEC_HIDDEN; BOOL free_key_impl(ALG_ID aiAlgid, KEY_CONTEXT *pKeyContext) DECLSPEC_HIDDEN; diff --git a/dlls/rsaenh/rsaenh.c b/dlls/rsaenh/rsaenh.c index a4deb80b0e1..c913c0c71ee 100644 --- a/dlls/rsaenh/rsaenh.c +++ b/dlls/rsaenh/rsaenh.c @@ -58,7 +58,7 @@ typedef struct tagCRYPTHASH HCRYPTPROV hProv; DWORD dwHashSize; DWORD dwState; - HASH_CONTEXT context; + BCRYPT_HASH_HANDLE hash_handle; BYTE abHashValue[RSAENH_MAX_HASH_SIZE]; PHMAC_INFO pHMACInfo; RSAENH_TLS1PRF_PARAMS tpPRFParams; @@ -627,8 +627,8 @@ static inline BOOL init_hash(CRYPTHASH *pCryptHash) { pAlgInfo = get_algid_info(pCryptHash->hProv, pCryptHash->pHMACInfo->HashAlgid); if (!pAlgInfo) return FALSE; pCryptHash->dwHashSize = pAlgInfo->dwDefaultLen >> 3; - init_hash_impl(pCryptHash->pHMACInfo->HashAlgid, &pCryptHash->context); - update_hash_impl(&pCryptHash->context, + init_hash_impl(pCryptHash->pHMACInfo->HashAlgid, &pCryptHash->hash_handle); + update_hash_impl(pCryptHash->hash_handle, pCryptHash->pHMACInfo->pbInnerString, pCryptHash->pHMACInfo->cbInnerString); } @@ -642,7 +642,7 @@ static inline BOOL init_hash(CRYPTHASH *pCryptHash) { return TRUE; default: - return init_hash_impl(pCryptHash->aiAlgid, &pCryptHash->context); + return init_hash_impl(pCryptHash->aiAlgid, &pCryptHash->hash_handle); } } @@ -664,7 +664,7 @@ static inline void update_hash(CRYPTHASH *pCryptHash, const BYTE *pbData, DWORD { case CALG_HMAC: if (pCryptHash->pHMACInfo) - update_hash_impl(&pCryptHash->context, pbData, dwDataLen); + update_hash_impl(pCryptHash->hash_handle, pbData, dwDataLen); break; case CALG_MAC: @@ -677,7 +677,7 @@ static inline void update_hash(CRYPTHASH *pCryptHash, const BYTE *pbData, DWORD break; default: - update_hash_impl(&pCryptHash->context, pbData, dwDataLen); + update_hash_impl(pCryptHash->hash_handle, pbData, dwDataLen); } } @@ -699,15 +699,15 @@ static inline void finalize_hash(CRYPTHASH *pCryptHash) { if (pCryptHash->pHMACInfo) { BYTE abHashValue[RSAENH_MAX_HASH_SIZE]; - finalize_hash_impl(&pCryptHash->context, pCryptHash->abHashValue); + finalize_hash_impl(pCryptHash->hash_handle, pCryptHash->abHashValue); memcpy(abHashValue, pCryptHash->abHashValue, pCryptHash->dwHashSize); - init_hash_impl(pCryptHash->pHMACInfo->HashAlgid, &pCryptHash->context); - update_hash_impl(&pCryptHash->context, + init_hash_impl(pCryptHash->pHMACInfo->HashAlgid, &pCryptHash->hash_handle); + update_hash_impl(pCryptHash->hash_handle, pCryptHash->pHMACInfo->pbOuterString, pCryptHash->pHMACInfo->cbOuterString); - update_hash_impl(&pCryptHash->context, + update_hash_impl(pCryptHash->hash_handle, abHashValue, pCryptHash->dwHashSize); - finalize_hash_impl(&pCryptHash->context, pCryptHash->abHashValue); + finalize_hash_impl(pCryptHash->hash_handle, pCryptHash->abHashValue); } break; @@ -718,7 +718,7 @@ static inline void finalize_hash(CRYPTHASH *pCryptHash) { break; default: - finalize_hash_impl(&pCryptHash->context, pCryptHash->abHashValue); + finalize_hash_impl(pCryptHash->hash_handle, pCryptHash->abHashValue); } } @@ -2371,7 +2371,7 @@ BOOL WINAPI RSAENH_CPDuplicateHash(HCRYPTPROV hUID, HCRYPTHASH hHash, DWORD *pdw if (*phHash != (HCRYPTHASH)INVALID_HANDLE_VALUE) { *pDestHash = *pSrcHash; - duplicate_hash_impl(&pSrcHash->context, &pDestHash->context); + duplicate_hash_impl(pSrcHash->hash_handle, &pDestHash->hash_handle); copy_hmac_info(&pDestHash->pHMACInfo, pSrcHash->pHMACInfo); copy_data_blob(&pDestHash->tpPRFParams.blobLabel, &pSrcHash->tpPRFParams.blobLabel); copy_data_blob(&pDestHash->tpPRFParams.blobSeed, &pSrcHash->tpPRFParams.blobSeed); -- 2.30.0.335.ge6362826a0

3 4

[PATCH 6/6] win32u: Move GetCursorPos implementation from user.
by Jacek Caban Feb. 14, 2022

Feb. 14, 2022

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com> --- dlls/user32/driver.c | 13 +------------ dlls/user32/input.c | 28 +--------------------------- dlls/win32u/driver.c | 6 ++++++ dlls/win32u/input.c | 32 ++++++++++++++++++++++++++++++++ dlls/win32u/sysparams.c | 2 ++ dlls/win32u/win32u_private.h | 3 +++ include/ntuser.h | 1 + 7 files changed, 46 insertions(+), 39 deletions(-)

3 2

[PATCH] dinput/tests: Remove an unneeded NULL cast.
by Francois Gouget Feb. 14, 2022

Feb. 14, 2022

Signed-off-by: Francois Gouget <fgouget(a)free.fr> --- dlls/dinput/tests/hid.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/dlls/dinput/tests/hid.c b/dlls/dinput/tests/hid.c index 71e9f66834c..83635146324 100644 --- a/dlls/dinput/tests/hid.c +++ b/dlls/dinput/tests/hid.c @@ -3547,7 +3547,7 @@ DWORD WINAPI dinput_test_device_thread( void *stop_event ) ok( !status, "RegSetValueExW returned %#lx\n", status ); status = RegSetValueExW( hkey, L"Caps", 0, REG_BINARY, (void *)&caps, sizeof(caps) ); ok( !status, "RegSetValueExW returned %#lx\n", status ); - status = RegSetValueExW( hkey, L"Expect", 0, REG_BINARY, (void *)NULL, 0 ); + status = RegSetValueExW( hkey, L"Expect", 0, REG_BINARY, NULL, 0 ); ok( !status, "RegSetValueExW returned %#lx\n", status ); status = RegSetValueExW( hkey, L"Input", 0, REG_BINARY, NULL, 0 ); ok( !status, "RegSetValueExW returned %#lx\n", status ); -- 2.30.2

2 1

[PATCH] dinput/tests: Remove spaces before linefeeds.
by Francois Gouget Feb. 14, 2022

Feb. 14, 2022

Signed-off-by: Francois Gouget <fgouget(a)free.fr> --- dlls/dinput/tests/keyboard.c | 2 +- dlls/dinput/tests/mouse.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/dlls/dinput/tests/keyboard.c b/dlls/dinput/tests/keyboard.c index a5dfe5edafc..251a12073df 100644 --- a/dlls/dinput/tests/keyboard.c +++ b/dlls/dinput/tests/keyboard.c @@ -499,7 +499,7 @@ static void test_GetDeviceInfo(IDirectInputA *pDI) hr = IDirectInputDevice_GetDeviceInfo(pKey, (DIDEVICEINSTANCEA *)&inst3A); ok(SUCCEEDED(hr), "got %#lx\n", hr); - ok(instA.dwSize != inst3A.dwSize, "got %ld, %ld \n", instA.dwSize, inst3A.dwSize); + ok(instA.dwSize != inst3A.dwSize, "got %ld, %ld\n", instA.dwSize, inst3A.dwSize); ok(IsEqualGUID(&instA.guidInstance, &inst3A.guidInstance), "got %s, %s\n", wine_dbgstr_guid(&instA.guidInstance), wine_dbgstr_guid(&inst3A.guidInstance) ); ok(IsEqualGUID(&instA.guidProduct, &inst3A.guidProduct), "got %s, %s\n", diff --git a/dlls/dinput/tests/mouse.c b/dlls/dinput/tests/mouse.c index dc11f4d8ae9..8be808e5da6 100644 --- a/dlls/dinput/tests/mouse.c +++ b/dlls/dinput/tests/mouse.c @@ -246,7 +246,7 @@ static void test_GetDeviceInfo(IDirectInputA *pDI) hr = IDirectInputDevice_GetDeviceInfo(pMouse, (DIDEVICEINSTANCEA *)&inst3A); ok(SUCCEEDED(hr), "got %#lx\n", hr); - ok(instA.dwSize != inst3A.dwSize, "got %lu, %lu \n", instA.dwSize, inst3A.dwSize); + ok(instA.dwSize != inst3A.dwSize, "got %lu, %lu\n", instA.dwSize, inst3A.dwSize); ok(IsEqualGUID(&instA.guidInstance, &inst3A.guidInstance), "got %s, %s\n", wine_dbgstr_guid(&instA.guidInstance), wine_dbgstr_guid(&inst3A.guidInstance) ); ok(IsEqualGUID(&instA.guidProduct, &inst3A.guidProduct), "got %s, %s\n", -- 2.30.2

2 1

Re: [PATCH 4/6] dlls/quartz: use VIDEOINFOHEADER instead of partially allocated VIDEOINFO structure
by Zebediah Figura Feb. 14, 2022

Feb. 14, 2022

On 2/14/22 12:27, Eric Pouech wrote: > Le 14/02/2022 à 19:07, Zebediah Figura a écrit : >> On 2/14/22 03:28, Eric Pouech wrote: >>> this fixes a couple of GCC11 warnings (-Wbounds) >>> >>> Signed-off-by: Eric Pouech <eric.pouech(a)gmail.com> >>> >>> --- >>> dlls/quartz/avidec.c | 9 +++++---- >>> 1 file changed, 5 insertions(+), 4 deletions(-) >>> >>> diff --git a/dlls/quartz/avidec.c b/dlls/quartz/avidec.c >>> index f8660890273..1295e8704df 100644 >>> --- a/dlls/quartz/avidec.c >>> +++ b/dlls/quartz/avidec.c >>> @@ -331,7 +331,7 @@ static HRESULT >>> avi_decompressor_source_get_media_type(struct strmbase_pin *iface >>> struct avi_decompressor *filter = >>> impl_from_strmbase_filter(iface->filter); >>> const VIDEOINFOHEADER *sink_format; >>> - VIDEOINFO *format; >>> + VIDEOINFOHEADER *format; >>> if (!filter->sink.pin.peer) >>> return VFW_S_NO_MORE_ITEMS; >>> @@ -363,9 +363,10 @@ static HRESULT >>> avi_decompressor_source_get_media_type(struct strmbase_pin *iface >>> if (IsEqualGUID(formats[index].subtype, >>> &MEDIASUBTYPE_RGB565)) >>> { >>> - format->dwBitMasks[iRED] = 0xf800; >>> - format->dwBitMasks[iGREEN] = 0x07e0; >>> - format->dwBitMasks[iBLUE] = 0x001f; >>> + DWORD *dwBitMasks = (DWORD *)(format + 1); >>> + dwBitMasks[iRED] = 0xf800; >>> + dwBitMasks[iGREEN] = 0x07e0; >>> + dwBitMasks[iBLUE] = 0x001f; >>> mt->cbFormat = offsetof(VIDEOINFO, dwBitMasks[3]); >>> } >>> else >>> >>> >> >> I don't think this is an improvement. >> >> I also don't get the warning with gcc 11.2.0. How exactly are you >> compiling and with which version? >> > Hi Zebdiah > > compiling with stock gcc version from fedora and regular wine's > configure (no parameter added) > > this is what I get with compiling a 64bit tree, configured with > > ./configure --enable-wine64 > > make[1]: Entering directory '/home/eric/work/wine-format/build64' > x86_64-w64-mingw32-gcc -c -o dlls/quartz/avidec.cross.o > /home/eric/work/wine-format/dlls/quartz/avidec.c -Idlls/quartz \ > -I/home/eric/work/wine-format/dlls/quartz -Iinclude > -I/home/eric/work/wine-format/include \ > -I/home/eric/work/wine-format/include/msvcrt -D__WINESRC__ -D_UCRT > -D__WINE_PE_BUILD -Wall \ > -fno-strict-aliasing -Wdeclaration-after-statement -Wempty-body > -Wignored-qualifiers -Winit-self \ > -Wno-packed-not-aligned -Wshift-overflow=2 -Wstrict-prototypes > -Wtype-limits \ > -Wunused-but-set-parameter -Wvla -Wwrite-strings -Wpointer-arith > -Wlogical-op -Wabsolute-value \ > -Wno-format -Wformat-overflow -Wnonnull -mcx16 -gdwarf-4 -Wformat -g -O2 > /home/eric/work/wine-format/dlls/quartz/avidec.c: In function > 'avi_decompressor_source_get_media_type': > /home/eric/work/wine-format/dlls/quartz/avidec.c:349:15: warning: array > subscript 'VIDEOINFO {aka struct tagVIDEOINFO}[0]' is partly outside > array bounds of 'unsigned char[100]' [-Warray-bounds] > 349 | format->rcSource = sink_format->rcSource; > | ^~ > /home/eric/work/wine-format/dlls/quartz/avidec.c:345:24: note: > referencing an object of size 100 allocated by 'CoTaskMemAlloc' > 345 | if (!(format = CoTaskMemAlloc(offsetof(VIDEOINFO, > dwBitMasks[3])))) > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Okay, I was wrong about my gcc version; for some reason Debian ships gcc and mingw-w64 gcc versions that are different. I think this is a gcc bug. It now warns about *any* access to a structure which was allocated with anything but sizeof(). E.g. the following will generate warnings with -O2 -Warray-bounds=1: -- #include <stddef.h> #include <stdlib.h> struct apple { unsigned int u; char v[10]; }; struct apple *func(void) { struct apple *a = malloc(offsetof(struct apple, v[10])); a->u = 1; a->v[9] = 3; return a; } -- Same with malloc(14). Only malloc(sizeof(struct apple)) works, even though the three expressions are obviously identical. If we must work around this in Wine, I'd rather either disable -Warray-bounds or else just use sizeof() and over-allocate.

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