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84405 discussions

[PATCH] msvcr110: Make sure we don't hang in _Condition_variable::notify* functions.
by Piotr Caban 16 Mar '22

16 Mar '22

Signed-off-by: Piotr Caban <piotr(a)codeweavers.com> --- dlls/msvcrt/concurrency.c | 31 +++++++++++++++++++------------ 1 file changed, 19 insertions(+), 12 deletions(-)

1 0

[PATCH 1/5] winegstreamer: Implement H264 decoder GetInputStreamInfo.
by Rémi Bernon 16 Mar '22

16 Mar '22

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=45988 Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=47084 Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=49715 Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=52183 Signed-off-by: Rémi Bernon <rbernon(a)codeweavers.com> --- dlls/mf/tests/mf.c | 6 ------ dlls/winegstreamer/h264_decoder.c | 16 ++++++++++++++-- 2 files changed, 14 insertions(+), 8 deletions(-) diff --git a/dlls/mf/tests/mf.c b/dlls/mf/tests/mf.c index e58d8278b82..6563ca81b29 100644 --- a/dlls/mf/tests/mf.c +++ b/dlls/mf/tests/mf.c @@ -6790,17 +6790,11 @@ static void test_h264_decoder(void) flags = MFT_INPUT_STREAM_WHOLE_SAMPLES | MFT_INPUT_STREAM_SINGLE_SAMPLE_PER_BUFFER | MFT_INPUT_STREAM_FIXED_SAMPLE_SIZE; memset(&input_info, 0xcd, sizeof(input_info)); hr = IMFTransform_GetInputStreamInfo(transform, 0, &input_info); - todo_wine ok(hr == S_OK, "GetInputStreamInfo returned %#lx\n", hr); - todo_wine ok(input_info.hnsMaxLatency == 0, "got hnsMaxLatency %s\n", wine_dbgstr_longlong(input_info.hnsMaxLatency)); - todo_wine ok(input_info.dwFlags == flags, "got dwFlags %#lx\n", input_info.dwFlags); - todo_wine ok(input_info.cbSize == 0x1000, "got cbSize %lu\n", input_info.cbSize); - todo_wine ok(input_info.cbMaxLookahead == 0, "got cbMaxLookahead %#lx\n", input_info.cbMaxLookahead); - todo_wine ok(input_info.cbAlignment == 0, "got cbAlignment %#lx\n", input_info.cbAlignment); flags = MFT_OUTPUT_STREAM_WHOLE_SAMPLES | MFT_OUTPUT_STREAM_SINGLE_SAMPLE_PER_BUFFER | MFT_OUTPUT_STREAM_FIXED_SAMPLE_SIZE; diff --git a/dlls/winegstreamer/h264_decoder.c b/dlls/winegstreamer/h264_decoder.c index 2f4b42ed101..f24b07ef496 100644 --- a/dlls/winegstreamer/h264_decoder.c +++ b/dlls/winegstreamer/h264_decoder.c @@ -217,8 +217,20 @@ static HRESULT WINAPI transform_GetStreamIDs(IMFTransform *iface, DWORD input_si static HRESULT WINAPI transform_GetInputStreamInfo(IMFTransform *iface, DWORD id, MFT_INPUT_STREAM_INFO *info) { - FIXME("iface %p, id %#lx, info %p stub!\n", iface, id, info); - return E_NOTIMPL; + struct h264_decoder *decoder = impl_from_IMFTransform(iface); + + TRACE("iface %p, id %#lx, info %p.\n", iface, id, info); + + if (!decoder->input_type) + return MF_E_TRANSFORM_TYPE_NOT_SET; + + info->hnsMaxLatency = 0; + info->dwFlags = MFT_INPUT_STREAM_WHOLE_SAMPLES | MFT_INPUT_STREAM_SINGLE_SAMPLE_PER_BUFFER | MFT_INPUT_STREAM_FIXED_SAMPLE_SIZE; + info->cbSize = 0x1000; + info->cbMaxLookahead = 0; + info->cbAlignment = 0; + + return S_OK; } static HRESULT WINAPI transform_GetOutputStreamInfo(IMFTransform *iface, DWORD id, MFT_OUTPUT_STREAM_INFO *info) -- 2.35.1

1 5

[PATCH v4 0/5] Series short description
by Eric Pouech 16 Mar '22

16 Mar '22

As described in bugzilla ticket, when calling CreateProcess: - with "default" console inheritance (no CREATE_NEW_CONSOLE nor DETACHED_PROCESS flags), - when parent is not attached to a console - and when the child's subsystem is CUI , native behaves as if CREATE_NEW_CONSOLE was passed. builtin doesn't... this serie: - adds a test case for showing the CUI/GUI discrepancies - fixes kernelbase accordingly - but also requires to fix all usage of CreateProcess in Wine Code that would now generate the creation of a console + a couple of programs moved into the GUI subsystem (to avoid console creation on invocation) + when looking to the other usage of CreateProcess, I only convinced myself to adapt one of them V1 => V2: - don't mess up with the number of patches in the serie - no longer modify makedep for creating cui vs gui test executable, but copy current *_test.exe executable and adapt its subsystem to the need V2 => V3: - removed the hacks in wow64 redirect, and let programs/uninstaller and programs/wusa belong to the GUI subsystem instead - force console creation for wine initial process when a) none of the unix fd are attached to a TTY, b) the initial process is in CUI subsystem V3 => V4: - included Jacek's comments: + removed unneeded casts + move CreateProcess change in programs/services into a separate patch + I didn't change programs/start as you suggested. Testing on W10 shows that 'start /b cui.exe' from a cmd prompt just reuses the current console. And Marvin will generate errors for Chinese and Japanese VM in console testing that are independant of this serie. Signed-off-by: Eric Pouech <eric.pouech(a)gmail.com> --- Eric Pouech (5): dlls/kernel32/tests: add some console tests about creating cui vs gui processes programs/wusa: set subsystem to GUI programs/uninstaller: set subsystem to GUI programs/services: start services detached from console dlls/kernelbase: handle corner case in CreateProcess dlls/kernel32/tests/console.c | 85 ++++++++++++++++++++++++++++++++ dlls/kernelbase/process.c | 6 ++- programs/services/services.c | 2 +- programs/uninstaller/Makefile.in | 2 +- programs/wusa/Makefile.in | 2 +- 5 files changed, 93 insertions(+), 4 deletions(-)

3 8

[PATCH v3] dlls: Flush CompositionString after X11DRV_XIMLookupChars.
by Alex Kwak 16 Mar '22

16 Mar '22

There is no flushing after X11DRV_XIMLookupChars on wine11xdrv. for this reason, the characters of the GUI are not updated. In addition, in IME_SetResultString on wine11xdrv, the bInComposition flag is not deactivated after generating WM_IME_ENDCOMPOSITION, so that the WM_IME_STARTCOMPOSITION message is not generated in the next composition. Also, when WM_IME_COMPOSITION is processed in editor_handle_message on riched20, the existing selection is removed and the characters being entered disappear. WM_IME_STARTCOMPOSITION occurs when attempting to input after full selection, and ME_DeleteSelection is called, which causes the exact location of the cursor to be lost. Signed-off-by: Alex Kwak <take-me-home(a)kakao.com> --- v2: Fix test breakage. v3: Fix comment style --- dlls/riched20/editor.c | 3 +-- dlls/winex11.drv/ime.c | 5 ++--- dlls/winex11.drv/xim.c | 10 ++++++++++ 3 files changed, 13 insertions(+), 5 deletions(-) diff --git a/dlls/riched20/editor.c b/dlls/riched20/editor.c index a8cf3175591..33437a6d6e3 100644 --- a/dlls/riched20/editor.c +++ b/dlls/riched20/editor.c @@ -4097,8 +4097,8 @@ LRESULT editor_handle_message( ME_TextEditor *editor, UINT msg, WPARAM wParam, return 0; case WM_IME_STARTCOMPOSITION: { - editor->imeStartIndex=ME_GetCursorOfs(&editor->pCursors[0]); ME_DeleteSelection(editor); + editor->imeStartIndex=ME_GetCursorOfs(&editor->pCursors[0]); ME_CommitUndo(editor); ME_UpdateRepaint(editor, FALSE); return 0; @@ -4109,7 +4109,6 @@ LRESULT editor_handle_message( ME_TextEditor *editor, UINT msg, WPARAM wParam, ME_Style *style = style_get_insert_style( editor, editor->pCursors ); hIMC = ITextHost_TxImmGetContext(editor->texthost); - ME_DeleteSelection(editor); ME_SaveTempStyle(editor, style); if (lParam & (GCS_RESULTSTR|GCS_COMPSTR)) { diff --git a/dlls/winex11.drv/ime.c b/dlls/winex11.drv/ime.c index c1584930861..db2ff5d85cc 100644 --- a/dlls/winex11.drv/ime.c +++ b/dlls/winex11.drv/ime.c @@ -1049,10 +1049,9 @@ void IME_SetResultString(LPWSTR lpResult, DWORD dwResultLen) GenerateIMEMessage(imc, WM_IME_COMPOSITION, 0, GCS_COMPSTR); GenerateIMEMessage(imc, WM_IME_COMPOSITION, lpResult[0], GCS_RESULTSTR|GCS_RESULTCLAUSE); GenerateIMEMessage(imc, WM_IME_ENDCOMPOSITION, 0, 0); + myPrivate->bInComposition = FALSE; - if (!inComp) - ImmSetOpenStatus(imc, FALSE); - + ImmSetOpenStatus(imc, FALSE); ImmUnlockIMC(imc); } diff --git a/dlls/winex11.drv/xim.c b/dlls/winex11.drv/xim.c index 3994c2106cc..66c56c177ac 100644 --- a/dlls/winex11.drv/xim.c +++ b/dlls/winex11.drv/xim.c @@ -117,6 +117,16 @@ void X11DRV_XIMLookupChars( const char *str, DWORD count ) IME_SetResultString(wcOutput, dwOutput); HeapFree(GetProcessHeap(), 0, wcOutput); + + /* + * After then if `CompositionString` is remaining, flushing it. + * i.e., Korean + */ + if (CompositionString) + { + IME_SetCompositionString(SCS_SETSTR, CompositionString, + dwCompStringLength, NULL, 0); + } } static BOOL XIMPreEditStateNotifyCallback(XIC xic, XPointer p, XPointer data) -- 2.32.0

1 0

[PATCH v2] ws2_32/tests: Test getaddrinfo() for IPv6 DNS querying.
by Ziqing Hui 16 Mar '22

16 Mar '22

The tests show that if we don't have a global IPv6 address, getaddrinfo() will not return IPv6 results. Specifing AF_UNSPEC makes it return IPv4 results. Signed-off-by: Ziqing Hui <zhui(a)codeweavers.com> --- v2: Remove is_ipv6_local(). dlls/ws2_32/tests/protocol.c | 65 ++++++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) diff --git a/dlls/ws2_32/tests/protocol.c b/dlls/ws2_32/tests/protocol.c index 374fa01789d..8de22cdb586 100644 --- a/dlls/ws2_32/tests/protocol.c +++ b/dlls/ws2_32/tests/protocol.c @@ -2035,6 +2035,17 @@ static void compare_addrinfo(ADDRINFO *a, ADDRINFO *b) ok(!a && !b, "Expected both addresses null (%p != %p)\n", a, b); } +static BOOL ipv6_found(ADDRINFOA *addr) +{ + ADDRINFOA *p; + for (p = addr; p; p = p->ai_next) + { + if (p->ai_family == AF_INET6) + return TRUE; + } + return FALSE; +} + static void test_getaddrinfo(void) { int i, ret; @@ -2042,6 +2053,7 @@ static void test_getaddrinfo(void) SOCKADDR_IN *sockaddr; CHAR name[256], *ip; DWORD size = sizeof(name); + BOOL has_ipv6_addr; memset(&hint, 0, sizeof(ADDRINFOA)); GetComputerNameExA( ComputerNamePhysicalDnsHostname, name, &size ); @@ -2309,6 +2321,59 @@ static void test_getaddrinfo(void) ok(sockaddr->sin_family == AF_INET, "ai_addr->sin_family == %d\n", sockaddr->sin_family); ok(sockaddr->sin_port == 0, "ai_addr->sin_port == %d\n", sockaddr->sin_port); freeaddrinfo(result); + + /* Check whether we have global IPv6 address */ + result = NULL; + ret = getaddrinfo("", NULL, NULL, &result); + ok(!ret, "getaddrinfo failed with %d\n", WSAGetLastError()); + has_ipv6_addr = FALSE; + for (p = result; p; p = p->ai_next) + { + if (p->ai_family == AF_INET6) + { + IN6_ADDR *a = &((SOCKADDR_IN6 *)p->ai_addr)->sin6_addr; + if (!IN6_IS_ADDR_LINKLOCAL(a) && !IN6_IS_ADDR_LOOPBACK(a) && !IN6_IS_ADDR_UNSPECIFIED(a)) + { + has_ipv6_addr = TRUE; + break; + } + } + } + freeaddrinfo(result); + + result = NULL; + ret = getaddrinfo("dns.msftncsi.com", NULL, NULL, &result); + ok(!ret, "getaddrinfo failed with %d\n", WSAGetLastError()); + if (!has_ipv6_addr) + todo_wine ok(!ipv6_found(result), "IPv6 address is returned.\n"); + freeaddrinfo(result); + + for (i = 0; i < ARRAY_SIZE(hinttests); i++) + { + if (hinttests[i].family != AF_UNSPEC || hinttests[i].error) continue; + winetest_push_context("Test %u", i); + + hint.ai_flags = 0; + hint.ai_family = hinttests[i].family; + hint.ai_socktype = hinttests[i].socktype; + hint.ai_protocol = hinttests[i].protocol; + + result = NULL; + ret = getaddrinfo("dns.msftncsi.com", NULL, &hint, &result); + ok(!ret, "Got unexpected ret %d\n", ret); + if (!has_ipv6_addr) + todo_wine ok(!ipv6_found(result), "IPv6 address is returned.\n"); + freeaddrinfo(result); + + hint.ai_family = AF_INET6; + result = NULL; + ret = getaddrinfo("dns.msftncsi.com", NULL, &hint, &result); + if (!has_ipv6_addr) + todo_wine ok(ret == WSANO_DATA, "Got unexpected ret %d\n", ret); + freeaddrinfo(result); + + winetest_pop_context(); + } } static void test_dns(void) -- 2.25.1

2 1

[PATCH 3/3] combase: Execute dllhost.exe for correct architecture in a WoW64 setup.
by Dmitry Timoshkov 16 Mar '22

16 Mar '22

Signed-off-by: Dmitry Timoshkov <dmitry(a)baikal.ru> --- dlls/combase/rpc.c | 48 +++++++++++++++++++++++++++++--------- programs/dllhost/dllhost.c | 2 ++ 2 files changed, 39 insertions(+), 11 deletions(-) diff --git a/dlls/combase/rpc.c b/dlls/combase/rpc.c index 40f900175dd..f620339f19e 100644 --- a/dlls/combase/rpc.c +++ b/dlls/combase/rpc.c @@ -526,18 +526,24 @@ static HRESULT create_surrogate_server(REFCLSID rclsid, HANDLE *process) { static const WCHAR processidW[] = L" /PROCESSID:"; HKEY key; + int arch = (sizeof(void *) > sizeof(int)) ? 64 : 32; + REGSAM opposite = (arch == 64) ? KEY_WOW64_32KEY : KEY_WOW64_64KEY; + BOOL is_wow64 = FALSE; HRESULT hr; WCHAR command[MAX_PATH + ARRAY_SIZE(processidW) + CHARS_IN_GUID]; DWORD size; - STARTUPINFOW sinfo; - PROCESS_INFORMATION pinfo; + STARTUPINFOW si; + PROCESS_INFORMATION pi; LONG ret; TRACE("Attempting to start surrogate server for %s\n", debugstr_guid(rclsid)); hr = open_appidkey_from_clsid(rclsid, KEY_READ, &key); - if (FAILED(hr)) - return hr; + if (FAILED(hr) && (arch == 64 || (IsWow64Process(GetCurrentProcess(), &is_wow64) && is_wow64))) + { + hr = open_appidkey_from_clsid(rclsid, opposite | KEY_READ, &key); + if (FAILED(hr)) return hr; + } size = (MAX_PATH + 1) * sizeof(WCHAR); ret = RegQueryValueExW(key, L"DllSurrogate", NULL, NULL, (LPBYTE)command, &size); @@ -545,25 +551,45 @@ static HRESULT create_surrogate_server(REFCLSID rclsid, HANDLE *process) if (ret || !size || !command[0]) { TRACE("No value for DllSurrogate key\n"); - wcscpy(command, L"dllhost.exe"); + + if ((sizeof(void *) == 8 || is_wow64) && opposite == KEY_WOW64_32KEY) + GetSystemWow64DirectoryW(command, MAX_PATH - ARRAY_SIZE(L"\\dllhost.exe")); + else + GetSystemDirectoryW(command, MAX_PATH - ARRAY_SIZE(L"\\dllhost.exe")); + + wcscat(command, L"\\dllhost.exe"); } /* Surrogate EXE servers are started with the /PROCESSID:{GUID} switch. */ wcscat(command, processidW); StringFromGUID2(rclsid, command + wcslen(command), CHARS_IN_GUID); - memset(&sinfo, 0, sizeof(sinfo)); - sinfo.cb = sizeof(sinfo); + memset(&si, 0, sizeof(si)); + si.cb = sizeof(si); TRACE("Activating surrogate local server %s\n", debugstr_w(command)); - if (!CreateProcessW(NULL, command, NULL, NULL, FALSE, DETACHED_PROCESS, NULL, NULL, &sinfo, &pinfo)) + if (is_wow64 && arch == 64) + { + void *cookie; + Wow64DisableWow64FsRedirection(&cookie); + if (!CreateProcessW(NULL, command, NULL, NULL, FALSE, DETACHED_PROCESS, NULL, NULL, &si, &pi)) + { + WARN("failed to run surrogate local server %s\n", debugstr_w(command)); + hr = HRESULT_FROM_WIN32(GetLastError()); + } + Wow64RevertWow64FsRedirection(cookie); + } + else if (!CreateProcessW(NULL, command, NULL, NULL, FALSE, DETACHED_PROCESS, NULL, NULL, &si, &pi)) { WARN("failed to run surrogate local server %s\n", debugstr_w(command)); - return HRESULT_FROM_WIN32(GetLastError()); + hr = HRESULT_FROM_WIN32(GetLastError()); } - *process = pinfo.hProcess; - CloseHandle(pinfo.hThread); + + if (FAILED(hr)) return hr; + + *process = pi.hProcess; + CloseHandle(pi.hThread); return S_OK; } diff --git a/programs/dllhost/dllhost.c b/programs/dllhost/dllhost.c index dc89c978510..83700826f8b 100644 --- a/programs/dllhost/dllhost.c +++ b/programs/dllhost/dllhost.c @@ -327,6 +327,8 @@ int WINAPI wWinMain(HINSTANCE hinst, HINSTANCE previnst, LPWSTR cmdline, int sho CLSID clsid; struct surrogate surrogate; + TRACE("Running as %u-bit\n", (int)sizeof(void *) * 8); + if (wcsnicmp(cmdline, L"/PROCESSID:", 11)) return 0; -- 2.35.1

2 1

[PATCH 2/3] combase: Make ProgIDFromCLSID() work in WoW64 setup.
by Dmitry Timoshkov 16 Mar '22

16 Mar '22

Signed-off-by: Dmitry Timoshkov <dmitry(a)baikal.ru> --- dlls/combase/combase.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/dlls/combase/combase.c b/dlls/combase/combase.c index de2375fba78..8133408559f 100644 --- a/dlls/combase/combase.c +++ b/dlls/combase/combase.c @@ -1249,6 +1249,8 @@ HRESULT WINAPI DECLSPEC_HOTPATCH ProgIDFromCLSID(REFCLSID clsid, LPOLESTR *progi ACTCTX_SECTION_KEYED_DATA data; LONG progidlen = 0; HKEY hkey; + REGSAM opposite = (sizeof(void *) > sizeof(int)) ? KEY_WOW64_32KEY : KEY_WOW64_64KEY; + BOOL is_wow64; HRESULT hr; if (!progid) @@ -1277,8 +1279,12 @@ HRESULT WINAPI DECLSPEC_HOTPATCH ProgIDFromCLSID(REFCLSID clsid, LPOLESTR *progi } hr = open_key_for_clsid(clsid, L"ProgID", KEY_READ, &hkey); - if (FAILED(hr)) - return hr; + if (FAILED(hr) && (opposite == KEY_WOW64_32KEY || (IsWow64Process(GetCurrentProcess(), &is_wow64) && is_wow64))) + { + hr = open_key_for_clsid(clsid, L"ProgID", opposite | KEY_READ, &hkey); + if (FAILED(hr)) + return hr; + } if (RegQueryValueW(hkey, NULL, NULL, &progidlen)) hr = REGDB_E_CLASSNOTREG; -- 2.35.1

2 1

[PATCH 1/3] combase: Always pass explicit access to the registry helpers.
by Dmitry Timoshkov 16 Mar '22

16 Mar '22

Signed-off-by: Dmitry Timoshkov <dmitry(a)baikal.ru> --- dlls/combase/combase.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/dlls/combase/combase.c b/dlls/combase/combase.c index 3ffd08ab635..de2375fba78 100644 --- a/dlls/combase/combase.c +++ b/dlls/combase/combase.c @@ -315,7 +315,7 @@ HRESULT open_key_for_clsid(REFCLSID clsid, const WCHAR *keyname, REGSAM access, lstrcpyW(path, clsidW); StringFromGUID2(clsid, path + lstrlenW(clsidW), CHARS_IN_GUID); - res = open_classes_key(HKEY_CLASSES_ROOT, path, keyname ? KEY_READ : access, &key); + res = open_classes_key(HKEY_CLASSES_ROOT, path, access, &key); if (res == ERROR_FILE_NOT_FOUND) return REGDB_E_CLASSNOTREG; else if (res != ERROR_SUCCESS) @@ -350,7 +350,7 @@ HRESULT open_appidkey_from_clsid(REFCLSID clsid, REGSAM access, HKEY *subkey) HRESULT hr; /* read the AppID value under the class's key */ - hr = open_key_for_clsid(clsid, NULL, KEY_READ, &hkey); + hr = open_key_for_clsid(clsid, NULL, access, &hkey); if (FAILED(hr)) return hr; @@ -2320,9 +2320,9 @@ HRESULT WINAPI CoGetPSClsid(REFIID riid, CLSID *pclsid) StringFromGUID2(riid, path + ARRAY_SIZE(interfaceW) - 1, CHARS_IN_GUID); lstrcpyW(path + ARRAY_SIZE(interfaceW) - 1 + CHARS_IN_GUID - 1, psW); - hr = get_ps_clsid_from_registry(path, 0, pclsid); + hr = get_ps_clsid_from_registry(path, KEY_READ, pclsid); if (FAILED(hr) && (opposite == KEY_WOW64_32KEY || (IsWow64Process(GetCurrentProcess(), &is_wow64) && is_wow64))) - hr = get_ps_clsid_from_registry(path, opposite, pclsid); + hr = get_ps_clsid_from_registry(path, opposite | KEY_READ, pclsid); if (hr == S_OK) TRACE("() Returning CLSID %s\n", debugstr_guid(pclsid)); -- 2.35.1

2 1

ntoskrnl: Free memory before pointer gets set to NULL.
by Bernhard Übelacker 16 Mar '22

16 Mar '22

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=52322 Signed-off-by: Bernhard Übelacker <bernhardu(a)mailbox.org> --- dlls/ntoskrnl.exe/ntoskrnl.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/dlls/ntoskrnl.exe/ntoskrnl.c b/dlls/ntoskrnl.exe/ntoskrnl.c index f8e1c24bb49..fca8f1d11a1 100644 --- a/dlls/ntoskrnl.exe/ntoskrnl.c +++ b/dlls/ntoskrnl.exe/ntoskrnl.c @@ -832,6 +832,7 @@ static NTSTATUS dispatch_volume( struct dispatch_context *context ) irp->Tail.Overlay.Thread = (PETHREAD)KeGetCurrentThread(); irp->Tail.Overlay.OriginalFileObject = file; irp->RequestorMode = UserMode; + HeapFree( GetProcessHeap(), 0, context->in_buff ); context->in_buff = NULL; irp->Flags |= IRP_DEALLOCATE_BUFFER; /* deallocate out_buff */ @@ -1044,6 +1045,7 @@ NTSTATUS CDECL wine_ntoskrnl_main_loop( HANDLE stop_event ) if (ret == WAIT_OBJECT_0) { HeapFree( GetProcessHeap(), 0, context.in_buff ); + context.in_buff = NULL; status = STATUS_SUCCESS; goto done; } -- 2.35.1

1 0

[PATCH 5/6] combase: Make ProgIDFromCLSID() work in WoW64 setup.
by Dmitry Timoshkov 16 Mar '22

16 Mar '22

Signed-off-by: Dmitry Timoshkov <dmitry(a)baikal.ru> --- dlls/combase/combase.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/dlls/combase/combase.c b/dlls/combase/combase.c index 3ffd08ab635..fb8f453661f 100644 --- a/dlls/combase/combase.c +++ b/dlls/combase/combase.c @@ -315,7 +315,7 @@ HRESULT open_key_for_clsid(REFCLSID clsid, const WCHAR *keyname, REGSAM access, lstrcpyW(path, clsidW); StringFromGUID2(clsid, path + lstrlenW(clsidW), CHARS_IN_GUID); - res = open_classes_key(HKEY_CLASSES_ROOT, path, keyname ? KEY_READ : access, &key); + res = open_classes_key(HKEY_CLASSES_ROOT, path, access, &key); if (res == ERROR_FILE_NOT_FOUND) return REGDB_E_CLASSNOTREG; else if (res != ERROR_SUCCESS) @@ -1249,6 +1249,8 @@ HRESULT WINAPI DECLSPEC_HOTPATCH ProgIDFromCLSID(REFCLSID clsid, LPOLESTR *progi ACTCTX_SECTION_KEYED_DATA data; LONG progidlen = 0; HKEY hkey; + REGSAM opposite = (sizeof(void *) > sizeof(int)) ? KEY_WOW64_32KEY : KEY_WOW64_64KEY; + BOOL is_wow64; HRESULT hr; if (!progid) @@ -1277,8 +1279,12 @@ HRESULT WINAPI DECLSPEC_HOTPATCH ProgIDFromCLSID(REFCLSID clsid, LPOLESTR *progi } hr = open_key_for_clsid(clsid, L"ProgID", KEY_READ, &hkey); - if (FAILED(hr)) - return hr; + if (FAILED(hr) && (opposite == KEY_WOW64_32KEY || (IsWow64Process(GetCurrentProcess(), &is_wow64) && is_wow64))) + { + hr = open_key_for_clsid(clsid, L"ProgID", opposite | KEY_READ, &hkey); + if (FAILED(hr)) + return hr; + } if (RegQueryValueW(hkey, NULL, NULL, &progidlen)) hr = REGDB_E_CLASSNOTREG; @@ -2322,7 +2328,7 @@ HRESULT WINAPI CoGetPSClsid(REFIID riid, CLSID *pclsid) hr = get_ps_clsid_from_registry(path, 0, pclsid); if (FAILED(hr) && (opposite == KEY_WOW64_32KEY || (IsWow64Process(GetCurrentProcess(), &is_wow64) && is_wow64))) - hr = get_ps_clsid_from_registry(path, opposite, pclsid); + hr = get_ps_clsid_from_registry(path, opposite | KEY_READ, pclsid); if (hr == S_OK) TRACE("() Returning CLSID %s\n", debugstr_guid(pclsid)); -- 2.35.1

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