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Jacek Caban : win32u: Move NtUserGetWindowDC implementation from user32.
by Alexandre Julliard Nov. 29, 2022

Nov. 29, 2022

Module: wine Branch: master Commit: 8bdfe2be19eace13fff714256e451e0928aea4d1 URL: https://gitlab.winehq.org/wine/wine/-/commit/8bdfe2be19eace13fff714256e451e… Author: Jacek Caban <jacek(a)codeweavers.com> Date: Mon Nov 28 21:29:43 2022 +0100 win32u: Move NtUserGetWindowDC implementation from user32. --- dlls/user32/painting.c | 9 --------- dlls/user32/user32.spec | 2 +- dlls/win32u/dce.c | 8 ++++++++ dlls/win32u/defwnd.c | 6 +++--- dlls/win32u/syscall.c | 1 + dlls/win32u/win32u.spec | 2 +- dlls/wow64win/syscall.h | 1 + dlls/wow64win/user.c | 7 +++++++ include/ntuser.h | 1 + 9 files changed, 23 insertions(+), 14 deletions(-) diff --git a/dlls/user32/painting.c b/dlls/user32/painting.c index a231dd68a3d..c962f0dccf2 100644 --- a/dlls/user32/painting.c +++ b/dlls/user32/painting.c @@ -22,15 +22,6 @@ #include "user_private.h" -/*********************************************************************** - * GetWindowDC (USER32.@) - */ -HDC WINAPI GetWindowDC( HWND hwnd ) -{ - return NtUserGetDCEx( hwnd, 0, DCX_USESTYLE | DCX_WINDOW ); -} - - /*********************************************************************** * UpdateWindow (USER32.@) */ diff --git a/dlls/user32/user32.spec b/dlls/user32/user32.spec index 464348201cb..e71370e9761 100644 --- a/dlls/user32/user32.spec +++ b/dlls/user32/user32.spec @@ -405,7 +405,7 @@ # @ stub GetWinStationInfo @ stdcall GetWindow(long long) @ stdcall GetWindowContextHelpId(long) -@ stdcall GetWindowDC(long) +@ stdcall GetWindowDC(long) NtUserGetWindowDC @ stdcall GetWindowDisplayAffinity(long ptr) @ stdcall GetWindowDpiAwarenessContext(long) @ stdcall GetWindowInfo(long ptr) diff --git a/dlls/win32u/dce.c b/dlls/win32u/dce.c index 360b985c339..9b5f87589c6 100644 --- a/dlls/win32u/dce.c +++ b/dlls/win32u/dce.c @@ -1038,6 +1038,14 @@ HDC WINAPI NtUserGetDC( HWND hwnd ) return NtUserGetDCEx( hwnd, 0, DCX_USESTYLE ); } +/*********************************************************************** + * NtUserGetWindowDC (win32u.@) + */ +HDC WINAPI NtUserGetWindowDC( HWND hwnd ) +{ + return NtUserGetDCEx( hwnd, 0, DCX_USESTYLE | DCX_WINDOW ); +} + /********************************************************************** * NtUserWindowFromDC (win32u.@) */ diff --git a/dlls/win32u/defwnd.c b/dlls/win32u/defwnd.c index 04953508cf2..e58d4e5a793 100644 --- a/dlls/win32u/defwnd.c +++ b/dlls/win32u/defwnd.c @@ -2067,7 +2067,7 @@ LRESULT handle_nc_hit_test( HWND hwnd, POINT pt ) static void track_min_max_box( HWND hwnd, WORD wparam ) { - HDC hdc = NtUserGetDCEx( hwnd, 0, DCX_USESTYLE | DCX_WINDOW ); + HDC hdc = NtUserGetWindowDC( hwnd ); DWORD style = get_window_long( hwnd, GWL_STYLE ); HMENU sys_menu = NtUserGetSystemMenu(hwnd, FALSE); void (*paint_button)( HWND, HDC, BOOL, BOOL ); @@ -2141,7 +2141,7 @@ static void track_close_button( HWND hwnd, WPARAM wparam, LPARAM lparam ) /* If the close item of the sysmenu is disabled or not present do nothing */ if((state & MF_DISABLED) || (state & MF_GRAYED) || state == 0xFFFFFFFF) return; - hdc = NtUserGetDCEx( hwnd, 0, DCX_USESTYLE | DCX_WINDOW ); + hdc = NtUserGetWindowDC( hwnd ); NtUserSetCapture( hwnd ); draw_close_button( hwnd, hdc, TRUE, FALSE ); @@ -2191,7 +2191,7 @@ static LRESULT handle_nc_lbutton_down( HWND hwnd, WPARAM wparam, LPARAM lparam ) case HTSYSMENU: if (style & WS_SYSMENU) { - HDC hdc = NtUserGetDCEx( hwnd, 0, DCX_USESTYLE | DCX_WINDOW ); + HDC hdc = NtUserGetWindowDC( hwnd ); draw_nc_sys_button( hwnd, hdc, TRUE ); NtUserReleaseDC( hwnd, hdc ); send_message( hwnd, WM_SYSCOMMAND, SC_MOUSEMENU + HTSYSMENU, lparam ); diff --git a/dlls/win32u/syscall.c b/dlls/win32u/syscall.c index 8c603dbf81e..3e029f413e5 100644 --- a/dlls/win32u/syscall.c +++ b/dlls/win32u/syscall.c @@ -209,6 +209,7 @@ static void * const syscalls[] = NtUserGetUpdateRect, NtUserGetUpdateRgn, NtUserGetUpdatedClipboardFormats, + NtUserGetWindowDC, NtUserGetWindowPlacement, NtUserGetWindowRgnEx, NtUserHideCaret, diff --git a/dlls/win32u/win32u.spec b/dlls/win32u/win32u.spec index 43d9b3904d0..9a987045868 100644 --- a/dlls/win32u/win32u.spec +++ b/dlls/win32u/win32u.spec @@ -1009,7 +1009,7 @@ @ stub NtUserGetWindowBand @ stub NtUserGetWindowCompositionAttribute @ stub NtUserGetWindowCompositionInfo -@ stub NtUserGetWindowDC +@ stdcall -syscall NtUserGetWindowDC(long) @ stub NtUserGetWindowDisplayAffinity @ stub NtUserGetWindowFeedbackSetting @ stub NtUserGetWindowGroupId diff --git a/dlls/wow64win/syscall.h b/dlls/wow64win/syscall.h index 288dd593c2f..25d8d42e575 100644 --- a/dlls/wow64win/syscall.h +++ b/dlls/wow64win/syscall.h @@ -195,6 +195,7 @@ SYSCALL_ENTRY( NtUserGetUpdateRect ) \ SYSCALL_ENTRY( NtUserGetUpdateRgn ) \ SYSCALL_ENTRY( NtUserGetUpdatedClipboardFormats ) \ + SYSCALL_ENTRY( NtUserGetWindowDC ) \ SYSCALL_ENTRY( NtUserGetWindowPlacement ) \ SYSCALL_ENTRY( NtUserGetWindowRgnEx ) \ SYSCALL_ENTRY( NtUserHideCaret ) \ diff --git a/dlls/wow64win/user.c b/dlls/wow64win/user.c index 934612dce8a..78ffc34e68e 100644 --- a/dlls/wow64win/user.c +++ b/dlls/wow64win/user.c @@ -2570,6 +2570,13 @@ NTSTATUS WINAPI wow64_NtUserGetUpdatedClipboardFormats( UINT *args ) return NtUserGetUpdatedClipboardFormats( formats, size, out_size ); } +NTSTATUS WINAPI wow64_NtUserGetWindowDC( UINT *args ) +{ + HWND hwnd = get_handle( &args ); + + return HandleToUlong( NtUserGetWindowDC( hwnd )); +} + NTSTATUS WINAPI wow64_NtUserGetWindowPlacement( UINT *args ) { HWND hwnd = get_handle( &args ); diff --git a/include/ntuser.h b/include/ntuser.h index c27af731f29..cff2b6633a5 100644 --- a/include/ntuser.h +++ b/include/ntuser.h @@ -777,6 +777,7 @@ BOOL WINAPI NtUserGetTitleBarInfo( HWND hwnd, TITLEBARINFO *info ); INT WINAPI NtUserGetUpdateRgn( HWND hwnd, HRGN hrgn, BOOL erase ); BOOL WINAPI NtUserGetUpdatedClipboardFormats( UINT *formats, UINT size, UINT *out_size ); BOOL WINAPI NtUserGetUpdateRect( HWND hwnd, RECT *rect, BOOL erase ); +HDC WINAPI NtUserGetWindowDC( HWND hwnd ); BOOL WINAPI NtUserGetWindowPlacement( HWND hwnd, WINDOWPLACEMENT *placement ); int WINAPI NtUserGetWindowRgnEx( HWND hwnd, HRGN hrgn, UINT unk ); BOOL WINAPI NtUserHideCaret( HWND hwnd );

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Alex Henrie : wininet: Simplify memory allocation in HTTP_InsertCustomHeader.
by Alexandre Julliard Nov. 28, 2022

Nov. 28, 2022

Module: wine Branch: master Commit: 6905b76b9400209ded97983ceca9f9c15de22d98 URL: https://gitlab.winehq.org/wine/wine/-/commit/6905b76b9400209ded97983ceca9f9… Author: Alex Henrie <alexhenrie24(a)gmail.com> Date: Mon Nov 28 08:44:34 2022 -0700 wininet: Simplify memory allocation in HTTP_InsertCustomHeader. --- dlls/wininet/http.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/dlls/wininet/http.c b/dlls/wininet/http.c index 18f61f108fc..b42f823208c 100644 --- a/dlls/wininet/http.c +++ b/dlls/wininet/http.c @@ -6280,15 +6280,7 @@ static DWORD HTTP_InsertCustomHeader(http_request_t *request, LPHTTPHEADERW lpHd TRACE("--> %s: %s\n", debugstr_w(lpHdr->lpszField), debugstr_w(lpHdr->lpszValue)); count = request->nCustHeaders + 1; - if (count > 1) - { - lph = realloc(request->custHeaders, sizeof(HTTPHEADERW) * count); - memset(lph + request->nCustHeaders, 0, sizeof(HTTPHEADERW)); - } - else - { - lph = calloc(count, sizeof(HTTPHEADERW)); - } + lph = realloc(request->custHeaders, sizeof(HTTPHEADERW) * count); if (!lph) return ERROR_OUTOFMEMORY;

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Robert Wilhelm : vbscript: Accept private and public const global declarations.
by Alexandre Julliard Nov. 28, 2022

Nov. 28, 2022

Module: wine Branch: master Commit: 5cf0d974167acf8495202050b51915716db0db6a URL: https://gitlab.winehq.org/wine/wine/-/commit/5cf0d974167acf8495202050b51915… Author: Robert Wilhelm <robert.wilhelm(a)gmx.net> Date: Sun Nov 27 22:47:46 2022 +0100 vbscript: Accept private and public const global declarations. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53783 --- dlls/vbscript/parser.y | 4 +++- dlls/vbscript/tests/lang.vbs | 6 ++++++ 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/dlls/vbscript/parser.y b/dlls/vbscript/parser.y index 4b9d53d3bca..88f098f3714 100644 --- a/dlls/vbscript/parser.y +++ b/dlls/vbscript/parser.y @@ -175,7 +175,9 @@ SourceElements | SourceElements ClassDeclaration { source_add_class(ctx, $2); } GlobalDimDeclaration - : tPRIVATE DimDeclList { $$ = new_dim_statement(ctx, @$, $2); CHECK_ERROR; } + : tPRIVATE tCONST ConstDeclList { $$ = new_const_statement(ctx, @$, $3); CHECK_ERROR; } + | tPUBLIC tCONST ConstDeclList { $$ = new_const_statement(ctx, @$, $3); CHECK_ERROR; } + | tPRIVATE DimDeclList { $$ = new_dim_statement(ctx, @$, $2); CHECK_ERROR; } | tPUBLIC DimDeclList { $$ = new_dim_statement(ctx, @$, $2); CHECK_ERROR; } ExpressionNl_opt diff --git a/dlls/vbscript/tests/lang.vbs b/dlls/vbscript/tests/lang.vbs index 0e8dae4049f..ddfaf20a19d 100644 --- a/dlls/vbscript/tests/lang.vbs +++ b/dlls/vbscript/tests/lang.vbs @@ -1210,10 +1210,16 @@ Call ok(getVT(test) = "VT_DISPATCH", "getVT(test) = " & getVT(test)) Call ok(Me is Test, "Me is not Test") Const c1 = 1, c2 = 2, c3 = -3 +Private Const c4 = 4 +Public Const c5 = 5 Call ok(c1 = 1, "c1 = " & c1) Call ok(getVT(c1) = "VT_I2", "getVT(c1) = " & getVT(c1)) Call ok(c3 = -3, "c3 = " & c3) Call ok(getVT(c3) = "VT_I2", "getVT(c3) = " & getVT(c3)) +Call ok(c4 = 4, "c4 = " & c4) +Call ok(getVT(c4) = "VT_I2", "getVT(c4) = " & getVT(c4)) +Call ok(c5 = 5, "c5 = " & c5) +Call ok(getVT(c5) = "VT_I2", "getVT(c5) = " & getVT(c5)) Const cb = True, cs = "test", cnull = null Call ok(cb, "cb = " & cb)

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Jacek Caban : ntdll: Detect ntdll module also by module path comparison.
by Alexandre Julliard Nov. 28, 2022

Nov. 28, 2022

Module: wine Branch: master Commit: ac5e7fab1fe3a54bdc256079f0a20900c655eb36 URL: https://gitlab.winehq.org/wine/wine/-/commit/ac5e7fab1fe3a54bdc256079f0a209… Author: Jacek Caban <jacek(a)codeweavers.com> Date: Sun Nov 27 19:20:15 2022 +0100 ntdll: Detect ntdll module also by module path comparison. --- dlls/ntdll/unix/virtual.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/dlls/ntdll/unix/virtual.c b/dlls/ntdll/unix/virtual.c index 8087a12785c..17ab6ae9622 100644 --- a/dlls/ntdll/unix/virtual.c +++ b/dlls/ntdll/unix/virtual.c @@ -640,7 +640,7 @@ void *get_builtin_so_handle( void *module ) */ static NTSTATUS get_builtin_unix_funcs( void *module, BOOL wow, const void **funcs ) { - const char *ptr_name = wow ? "__wine_unix_call_wow64_funcs" : "__wine_unix_call_funcs"; + const char *p, *ptr_name = wow ? "__wine_unix_call_wow64_funcs" : "__wine_unix_call_funcs"; sigset_t sigset; NTSTATUS status = STATUS_DLL_NOT_FOUND; struct builtin_module *builtin; @@ -655,6 +655,12 @@ static NTSTATUS get_builtin_unix_funcs( void *module, BOOL wow, const void **fun LIST_FOR_EACH_ENTRY( builtin, &builtin_modules, struct builtin_module, entry ) { if (builtin->module != module) continue; + if (builtin->unix_path && (p = strrchr( builtin->unix_path, '/' )) && !strcmp( p, "/ntdll.so" )) + { + *funcs = wow ? __wine_unix_call_wow64_funcs : __wine_unix_call_funcs; + status = STATUS_SUCCESS; + break; + } if (builtin->unix_path && !builtin->unix_handle) builtin->unix_handle = dlopen( builtin->unix_path, RTLD_NOW ); if (builtin->unix_handle)

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Rémi Bernon : ntdll: Reallocate a new block if we failed to commit.
by Alexandre Julliard Nov. 28, 2022

Nov. 28, 2022

Module: wine Branch: master Commit: 871d2b9443bc4f15e61d7bdba1fdad4c895b05b7 URL: https://gitlab.winehq.org/wine/wine/-/commit/871d2b9443bc4f15e61d7bdba1fdad… Author: Rémi Bernon <rbernon(a)codeweavers.com> Date: Fri Nov 25 11:09:39 2022 +0100 ntdll: Reallocate a new block if we failed to commit. --- dlls/ntdll/heap.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/dlls/ntdll/heap.c b/dlls/ntdll/heap.c index 4326199a07b..0c7300f8055 100644 --- a/dlls/ntdll/heap.c +++ b/dlls/ntdll/heap.c @@ -1662,7 +1662,7 @@ static NTSTATUS heap_reallocate( struct heap *heap, ULONG flags, struct block *b if (!(next = next_block( subheap, block )) || !(block_get_flags( next ) & BLOCK_FLAG_FREE) || block_size >= HEAP_MIN_LARGE_BLOCK_SIZE || - block_size > old_block_size + block_get_size( next )) + block_size > old_block_size + block_get_size( next ) || !subheap_commit( heap, subheap, block, block_size )) { if (flags & HEAP_REALLOC_IN_PLACE_ONLY) return STATUS_NO_MEMORY; if ((status = heap_allocate( heap, flags & ~HEAP_ZERO_MEMORY, block_size, size, ret ))) return status; @@ -1678,7 +1678,6 @@ static NTSTATUS heap_reallocate( struct heap *heap, ULONG flags, struct block *b entry = (struct entry *)next; list_remove( &entry->entry ); old_block_size += block_get_size( next ); - if (!subheap_commit( heap, subheap, block, block_size )) return STATUS_NO_MEMORY; } valgrind_notify_resize( block + 1, old_size, size );

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Rémi Bernon : ntdll: Find heap block region from its base offset.
by Alexandre Julliard Nov. 28, 2022

Nov. 28, 2022

Module: wine Branch: master Commit: 2f6b763fa90dd2ab622c583e2bf56392973e971e URL: https://gitlab.winehq.org/wine/wine/-/commit/2f6b763fa90dd2ab622c583e2bf563… Author: Rémi Bernon <rbernon(a)codeweavers.com> Date: Fri Nov 25 11:17:12 2022 +0100 ntdll: Find heap block region from its base offset. --- dlls/ntdll/heap.c | 114 +++++++++++++++++++++++++++++------------------------- 1 file changed, 61 insertions(+), 53 deletions(-)

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Rémi Bernon : ntdll: Avoid clearing BLOCK_FLAG_USER_INFO in heap_reallocate.
by Alexandre Julliard Nov. 28, 2022

Nov. 28, 2022

Module: wine Branch: master Commit: 708462f6aaad3880c1336f881c7452480655e7b4 URL: https://gitlab.winehq.org/wine/wine/-/commit/708462f6aaad3880c1336f881c7452… Author: Rémi Bernon <rbernon(a)codeweavers.com> Date: Fri Nov 25 13:30:20 2022 +0100 ntdll: Avoid clearing BLOCK_FLAG_USER_INFO in heap_reallocate. --- dlls/ntdll/heap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/dlls/ntdll/heap.c b/dlls/ntdll/heap.c index ea1821aa674..21b284d2a0c 100644 --- a/dlls/ntdll/heap.c +++ b/dlls/ntdll/heap.c @@ -1682,7 +1682,7 @@ static NTSTATUS heap_reallocate( struct heap *heap, ULONG flags, void *ptr, } valgrind_notify_resize( block + 1, old_size, size ); - block_set_flags( block, BLOCK_FLAG_USER_MASK, BLOCK_USER_FLAGS( flags ) ); + block_set_flags( block, BLOCK_FLAG_USER_MASK & ~BLOCK_FLAG_USER_INFO, BLOCK_USER_FLAGS( flags ) ); shrink_used_block( heap, flags, block, old_block_size, block_size, size ); initialize_block( block, old_size, size, flags );

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Rémi Bernon : ntdll: Inverse the control flow in heap_reallocate.
by Alexandre Julliard Nov. 28, 2022

Nov. 28, 2022

Module: wine Branch: master Commit: d0b46b2a1857e9ed5e5d41cc66a486f4be4a7d9f URL: https://gitlab.winehq.org/wine/wine/-/commit/d0b46b2a1857e9ed5e5d41cc66a486… Author: Rémi Bernon <rbernon(a)codeweavers.com> Date: Fri Nov 25 00:06:15 2022 +0100 ntdll: Inverse the control flow in heap_reallocate. --- dlls/ntdll/heap.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) diff --git a/dlls/ntdll/heap.c b/dlls/ntdll/heap.c index 0a8694704d3..4326199a07b 100644 --- a/dlls/ntdll/heap.c +++ b/dlls/ntdll/heap.c @@ -1640,7 +1640,6 @@ static NTSTATUS heap_reallocate( struct heap *heap, ULONG flags, struct block *b SIZE_T block_size, SIZE_T size, void **ret ) { SIZE_T old_block_size, old_size; - struct block *next; NTSTATUS status; if (block_get_flags( block ) & BLOCK_FLAG_LARGE) @@ -1658,17 +1657,12 @@ static NTSTATUS heap_reallocate( struct heap *heap, ULONG flags, struct block *b if (block_size > old_block_size) { SUBHEAP *subheap = block_get_subheap( heap, block ); + struct entry *entry; + struct block *next; - if ((next = next_block( subheap, block )) && (block_get_flags( next ) & BLOCK_FLAG_FREE) && - block_size < HEAP_MIN_LARGE_BLOCK_SIZE && block_size <= old_block_size + block_get_size( next )) - { - /* The next block is free and large enough */ - struct entry *entry = (struct entry *)next; - list_remove( &entry->entry ); - old_block_size += block_get_size( next ); - if (!subheap_commit( heap, subheap, block, block_size )) return STATUS_NO_MEMORY; - } - else + if (!(next = next_block( subheap, block )) || !(block_get_flags( next ) & BLOCK_FLAG_FREE) || + block_size >= HEAP_MIN_LARGE_BLOCK_SIZE || + block_size > old_block_size + block_get_size( next )) { if (flags & HEAP_REALLOC_IN_PLACE_ONLY) return STATUS_NO_MEMORY; if ((status = heap_allocate( heap, flags & ~HEAP_ZERO_MEMORY, block_size, size, ret ))) return status; @@ -1679,6 +1673,12 @@ static NTSTATUS heap_reallocate( struct heap *heap, ULONG flags, struct block *b free_used_block( heap, flags, block ); return STATUS_SUCCESS; } + + /* The next block is free and large enough */ + entry = (struct entry *)next; + list_remove( &entry->entry ); + old_block_size += block_get_size( next ); + if (!subheap_commit( heap, subheap, block, block_size )) return STATUS_NO_MEMORY; } valgrind_notify_resize( block + 1, old_size, size );

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Rémi Bernon : ntdll: Stop locking heap to access block-local data.
by Alexandre Julliard Nov. 28, 2022

Nov. 28, 2022

Module: wine Branch: master Commit: efc6a8f42c120beaeb747e69c38fc7914a1a40e6 URL: https://gitlab.winehq.org/wine/wine/-/commit/efc6a8f42c120beaeb747e69c38fc7… Author: Rémi Bernon <rbernon(a)codeweavers.com> Date: Mon Nov 14 15:08:40 2022 +0100 ntdll: Stop locking heap to access block-local data. This moves unsafe_block_from_ptr calls outside of the heap lock. We assume here that concurrent call to another heap function on a block being freed is undefined, and it should then be safe to do so: * The block type or base offset never change after a block has been allocated and until it is freed. * Block flags such as BLOCK_FLAG_LARGE, or BLOCK_FLAG_USER_INFO also never change after a block has been allocated. * Other block flags are only read and modified inside the heap lock. --- dlls/ntdll/heap.c | 86 +++++++++++++++++++++++++++++-------------------------- 1 file changed, 45 insertions(+), 41 deletions(-)

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Jacek Caban : ntdll: Call init_handler in usr1_handler.
by Alexandre Julliard Nov. 28, 2022

Nov. 28, 2022

Module: wine Branch: master Commit: 68eee4053c419c0b7979931d61453895c9cc5e6b URL: https://gitlab.winehq.org/wine/wine/-/commit/68eee4053c419c0b7979931d614538… Author: Jacek Caban <jacek(a)codeweavers.com> Date: Mon Nov 28 18:10:51 2022 +0100 ntdll: Call init_handler in usr1_handler. It's needed before is_inside_syscall accesses TEB. --- dlls/ntdll/unix/signal_x86_64.c | 1 + 1 file changed, 1 insertion(+) diff --git a/dlls/ntdll/unix/signal_x86_64.c b/dlls/ntdll/unix/signal_x86_64.c index 8541dc9ccaf..e22654f6d29 100644 --- a/dlls/ntdll/unix/signal_x86_64.c +++ b/dlls/ntdll/unix/signal_x86_64.c @@ -2158,6 +2158,7 @@ static void usr1_handler( int signal, siginfo_t *siginfo, void *ucontext ) { struct xcontext context; + init_handler( ucontext ); if (is_inside_syscall( ucontext )) { DECLSPEC_ALIGN(64) XSTATE xs;

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