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Brendan Shanks : configure: Only attempt to build macOS preloader on Intel, and remove unnecessary flag checks.
by Alexandre Julliard July 19, 2023

July 19, 2023

Module: wine Branch: master Commit: 0920543876a38c366cb1ce85d2d47382ba15bb8f URL: https://gitlab.winehq.org/wine/wine/-/commit/0920543876a38c366cb1ce85d2d473… Author: Brendan Shanks <bshanks(a)codeweavers.com> Date: Mon Jun 19 21:39:13 2023 -0700 configure: Only attempt to build macOS preloader on Intel, and remove unnecessary flag checks. --- configure | 104 ++++++++--------------------------------------------------- configure.ac | 23 +++++++------ 2 files changed, 26 insertions(+), 101 deletions(-) diff --git a/configure b/configure index 4d3108303b8..7fb1685316b 100755 --- a/configure +++ b/configure @@ -9480,99 +9480,14 @@ fi ;; WINELOADER_LDFLAGS="-Wl,-pie,-segalign,0x1000,-pagezero_size,0x1000,-sectcreate,__TEXT,__info_plist,loader/wine_info.plist" - wine_can_build_preloader=yes - WINEPRELOADER_LDFLAGS="-nostartfiles -nodefaultlibs -e _start -ldylib1.o -Wl,-image_base,0x7d400000,-segalign,0x1000,-pagezero_size,0x1000,-sectcreate,__TEXT,__info_plist,loader/wine_info.plist,-segaddr,WINE_4GB_RESERVE,0x100000000" - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -Wl,-no_new_main -e _main" >&5 -printf %s "checking whether the compiler supports -Wl,-no_new_main -e _main... " >&6; } -if test ${ac_cv_cflags__Wl__no_new_main__e__main+y} -then : - printf %s "(cached) " >&6 -else $as_nop - ac_wine_try_cflags_saved=$CFLAGS -CFLAGS="$CFLAGS -Wl,-no_new_main -e _main" -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -int main(int argc, char **argv) { return 0; } -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - ac_cv_cflags__Wl__no_new_main__e__main=yes -else $as_nop - ac_cv_cflags__Wl__no_new_main__e__main=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext -CFLAGS=$ac_wine_try_cflags_saved -fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags__Wl__no_new_main__e__main" >&5 -printf "%s\n" "$ac_cv_cflags__Wl__no_new_main__e__main" >&6; } -if test "x$ac_cv_cflags__Wl__no_new_main__e__main" = xyes -then : - WINEPRELOADER_LDFLAGS="-Wl,-no_new_main $WINEPRELOADER_LDFLAGS" - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -Wl,-no_new_main -e _main -mmacosx-version-min=10.7 -nostartfiles -nodefaultlibs" >&5 -printf %s "checking whether the compiler supports -Wl,-no_new_main -e _main -mmacosx-version-min=10.7 -nostartfiles -nodefaultlibs... " >&6; } -if test ${ac_cv_cflags__Wl__no_new_main__e__main__mmacosx_version_min_10_7__nostartfiles__nodefaultlibs+y} -then : - printf %s "(cached) " >&6 -else $as_nop - ac_wine_try_cflags_saved=$CFLAGS -CFLAGS="$CFLAGS -Wl,-no_new_main -e _main -mmacosx-version-min=10.7 -nostartfiles -nodefaultlibs" -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -int main(int argc, char **argv) { return 0; } -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - ac_cv_cflags__Wl__no_new_main__e__main__mmacosx_version_min_10_7__nostartfiles__nodefaultlibs=yes -else $as_nop - ac_cv_cflags__Wl__no_new_main__e__main__mmacosx_version_min_10_7__nostartfiles__nodefaultlibs=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext -CFLAGS=$ac_wine_try_cflags_saved -fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags__Wl__no_new_main__e__main__mmacosx_version_min_10_7__nostartfiles__nodefaultlibs" >&5 -printf "%s\n" "$ac_cv_cflags__Wl__no_new_main__e__main__mmacosx_version_min_10_7__nostartfiles__nodefaultlibs" >&6; } -if test "x$ac_cv_cflags__Wl__no_new_main__e__main__mmacosx_version_min_10_7__nostartfiles__nodefaultlibs" = xyes -then : - WINEPRELOADER_LDFLAGS="-mmacosx-version-min=10.7 $WINEPRELOADER_LDFLAGS" -else $as_nop - wine_can_build_preloader=no -fi -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -mmacosx-version-min=10.7 -nostartfiles -nodefaultlibs" >&5 -printf %s "checking whether the compiler supports -mmacosx-version-min=10.7 -nostartfiles -nodefaultlibs... " >&6; } -if test ${ac_cv_cflags__mmacosx_version_min_10_7__nostartfiles__nodefaultlibs+y} -then : - printf %s "(cached) " >&6 -else $as_nop - ac_wine_try_cflags_saved=$CFLAGS -CFLAGS="$CFLAGS -mmacosx-version-min=10.7 -nostartfiles -nodefaultlibs" -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -int main(int argc, char **argv) { return 0; } -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - ac_cv_cflags__mmacosx_version_min_10_7__nostartfiles__nodefaultlibs=yes -else $as_nop - ac_cv_cflags__mmacosx_version_min_10_7__nostartfiles__nodefaultlibs=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext -CFLAGS=$ac_wine_try_cflags_saved -fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags__mmacosx_version_min_10_7__nostartfiles__nodefaultlibs" >&5 -printf "%s\n" "$ac_cv_cflags__mmacosx_version_min_10_7__nostartfiles__nodefaultlibs" >&6; } -if test "x$ac_cv_cflags__mmacosx_version_min_10_7__nostartfiles__nodefaultlibs" = xyes -then : - WINEPRELOADER_LDFLAGS="-mmacosx-version-min=10.7 $WINEPRELOADER_LDFLAGS" -else $as_nop - wine_can_build_preloader=no -fi -fi + case $host_cpu in + *i[3456]86*|*x86_64*) wine_can_build_preloader=yes ;; + *) wine_can_build_preloader=no ;; + esac + if test "$wine_can_build_preloader" = "yes" then + WINEPRELOADER_LDFLAGS="-nostartfiles -nodefaultlibs -e _start -ldylib1.o -mmacosx-version-min=10.7 -Wl,-no_new_main,-image_base,0x7d400000,-segalign,0x1000,-pagezero_size,0x1000,-sectcreate,__TEXT,__info_plist,loader/wine_info.plist" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -Wl,-no_pie" >&5 printf %s "checking whether the compiler supports -Wl,-no_pie... " >&6; } if test ${ac_cv_cflags__Wl__no_pie+y} @@ -9601,6 +9516,13 @@ if test "x$ac_cv_cflags__Wl__no_pie" = xyes then : WINEPRELOADER_LDFLAGS="-Wl,-no_pie $WINEPRELOADER_LDFLAGS" fi + case $host_cpu in + *i[3456]86*) + ;; + *x86_64*) + WINEPRELOADER_LDFLAGS="-Wl,-segalign,0x1000,-segaddr,WINE_4GB_RESERVE,0x100000000 $WINEPRELOADER_LDFLAGS" + ;; + esac WINELOADER_LDFLAGS="$WINELOADER_LDFLAGS -mmacosx-version-min=10.7" else as_fn_append wine_warnings "|can't build Wine preloader; many programs won't work" diff --git a/configure.ac b/configure.ac index c9ed1c8c431..da31051d8de 100644 --- a/configure.ac +++ b/configure.ac @@ -678,20 +678,23 @@ case $host_os in WINELOADER_LDFLAGS="-Wl,-pie,-segalign,0x1000,-pagezero_size,0x1000,-sectcreate,__TEXT,__info_plist,loader/wine_info.plist" - wine_can_build_preloader=yes - WINEPRELOADER_LDFLAGS="-nostartfiles -nodefaultlibs -e _start -ldylib1.o -Wl,-image_base,0x7d400000,-segalign,0x1000,-pagezero_size,0x1000,-sectcreate,__TEXT,__info_plist,loader/wine_info.plist,-segaddr,WINE_4GB_RESERVE,0x100000000" - WINE_TRY_CFLAGS([-Wl,-no_new_main -e _main], - [WINEPRELOADER_LDFLAGS="-Wl,-no_new_main $WINEPRELOADER_LDFLAGS" - WINE_TRY_CFLAGS([-Wl,-no_new_main -e _main -mmacosx-version-min=10.7 -nostartfiles -nodefaultlibs], - [WINEPRELOADER_LDFLAGS="-mmacosx-version-min=10.7 $WINEPRELOADER_LDFLAGS"], - [wine_can_build_preloader=no])], - [WINE_TRY_CFLAGS([-mmacosx-version-min=10.7 -nostartfiles -nodefaultlibs], - [WINEPRELOADER_LDFLAGS="-mmacosx-version-min=10.7 $WINEPRELOADER_LDFLAGS"], - [wine_can_build_preloader=no])]) + case $host_cpu in + *i[[3456]]86*|*x86_64*) wine_can_build_preloader=yes ;; + *) wine_can_build_preloader=no ;; + esac + if test "$wine_can_build_preloader" = "yes" then + WINEPRELOADER_LDFLAGS="-nostartfiles -nodefaultlibs -e _start -ldylib1.o -mmacosx-version-min=10.7 -Wl,-no_new_main,-image_base,0x7d400000,-segalign,0x1000,-pagezero_size,0x1000,-sectcreate,__TEXT,__info_plist,loader/wine_info.plist" WINE_TRY_CFLAGS([-Wl,-no_pie], [WINEPRELOADER_LDFLAGS="-Wl,-no_pie $WINEPRELOADER_LDFLAGS"]) + case $host_cpu in + *i[[3456]]86*) + ;; + *x86_64*) + WINEPRELOADER_LDFLAGS="-Wl,-segalign,0x1000,-segaddr,WINE_4GB_RESERVE,0x100000000 $WINEPRELOADER_LDFLAGS" + ;; + esac dnl If preloader is used, the loader needs to be an LC_UNIXTHREAD binary to avoid AppKit/Core Animation problems. WINELOADER_LDFLAGS="$WINELOADER_LDFLAGS -mmacosx-version-min=10.7" else

1 0

Brendan Shanks : ntdll: Don't release address space on 64-bit macOS.
by Alexandre Julliard July 19, 2023

July 19, 2023

Module: wine Branch: master Commit: c1958ddc7a497c8bdf5e61a3677bc595a77fd389 URL: https://gitlab.winehq.org/wine/wine/-/commit/c1958ddc7a497c8bdf5e61a3677bc5… Author: Brendan Shanks <bshanks(a)codeweavers.com> Date: Mon Jun 19 20:56:43 2023 -0700 ntdll: Don't release address space on 64-bit macOS. --- dlls/ntdll/unix/virtual.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/dlls/ntdll/unix/virtual.c b/dlls/ntdll/unix/virtual.c index 392ac4d9966..62fc1c9dd1f 100644 --- a/dlls/ntdll/unix/virtual.c +++ b/dlls/ntdll/unix/virtual.c @@ -4128,6 +4128,13 @@ static void virtual_release_address_space(void) char *base = (char *)0x82000000; char *limit = get_wow_user_space_limit(); +#if defined(__APPLE__) && !defined(__i386__) + /* On 64-bit macOS, don't release any address space. + * It needs to be reserved for use by Wow64 + */ + return; +#endif + if (limit > (char *)0xfffff000) return; /* 64-bit limit, nothing to do */ if (limit > base)

1 0

Jeff Smith : gdiplus/tests: Fix mangled test output when dumping data in hex format.
by Alexandre Julliard July 17, 2023

July 17, 2023

Module: wine Branch: master Commit: a55c89dba63c9965be4eb9d1d24f0d45c764f3b3 URL: https://gitlab.winehq.org/wine/wine/-/commit/a55c89dba63c9965be4eb9d1d24f0d… Author: Jeff Smith <whydoubt(a)gmail.com> Date: Wed Jul 12 09:19:39 2023 -0500 gdiplus/tests: Fix mangled test output when dumping data in hex format. --- dlls/gdiplus/tests/image.c | 105 +++++++++++++-------------------------------- 1 file changed, 29 insertions(+), 76 deletions(-) diff --git a/dlls/gdiplus/tests/image.c b/dlls/gdiplus/tests/image.c index e32b4c81240..41a5441a199 100644 --- a/dlls/gdiplus/tests/image.c +++ b/dlls/gdiplus/tests/image.c @@ -112,6 +112,24 @@ static BOOL get_encoder_clsid(LPCWSTR mime, GUID *format, CLSID *clsid) return ret; } +static const char * dbgstr_hexdata(const BYTE *data, UINT len) +{ + UINT i, offset = 0; + char buffer[770]; + const UINT max_len = 256; + const UINT output_len = (len <= max_len) ? len : max_len - 1; + + if (!len) return ""; + + for (i = 0; i < output_len; i++) + offset += sprintf(buffer + offset, " %02x", data[i]); + + if (len > output_len) + offset += sprintf(buffer + offset, " ..."); + + return __wine_dbg_strdup( buffer ); +} + static void test_bufferrawformat(void* buff, int size, REFGUID expected, int line, BOOL todo) { LPSTREAM stream; @@ -4043,14 +4061,7 @@ static void test_tiff_properties(void) int match = memcmp(td[i].value, prop_item->value, td[i].length) == 0; ok(match || broken(td[i].length <= 4 && !match), "%u: data mismatch\n", i); if (!match) - { - UINT j; - BYTE *data = prop_item->value; - trace("id %#lx:", prop_item->id); - for (j = 0; j < prop_item->length; j++) - trace(" %02x", data[j]); - trace("\n"); - } + trace("id %#lx:%s\n", prop_item->id, dbgstr_hexdata(prop_item->value, prop_item->length)); } HeapFree(GetProcessHeap(), 0, prop_item); } @@ -4149,14 +4160,7 @@ static void test_GdipGetAllPropertyItems(void) int match = memcmp(td[i].value, prop_item->value, td[i].length) == 0; ok(match, "%u: data mismatch\n", i); if (!match) - { - UINT j; - BYTE *data = prop_item->value; - trace("id %#lx:", prop_item->id); - for (j = 0; j < prop_item->length; j++) - trace(" %02x", data[j]); - trace("\n"); - } + trace("id %#lx:%s\n", prop_item->id, dbgstr_hexdata(prop_item->value, prop_item->length)); } HeapFree(GetProcessHeap(), 0, prop_item); } @@ -4211,14 +4215,7 @@ static void test_GdipGetAllPropertyItems(void) int match = memcmp(td[i].value, prop_item[i].value, td[i].length) == 0; ok(match, "%u: data mismatch\n", i); if (!match) - { - UINT j; - BYTE *data = prop_item[i].value; - trace("id %#lx:", prop_item[i].id); - for (j = 0; j < prop_item[i].length; j++) - trace(" %02x", data[j]); - trace("\n"); - } + trace("id %#lx:%s\n", prop_item[i].id, dbgstr_hexdata(prop_item[i].value, prop_item[i].length)); } item_data += prop_item[i].length; } @@ -4444,13 +4441,8 @@ static void test_bitmapbits(void) ok(match, "%u: data should match\n", i); if (!match) - { - BYTE *bits = data.Scan0; - trace("%u: data mismatch for format %#x:", i, td[i].format); - for (j = 0; j < td[i].size; j++) - trace(" %02x", bits[j]); - trace("\n"); - } + trace("%u: data mismatch for format %#x:%s\n", i, td[i].format, + dbgstr_hexdata(data.Scan0, td[i].size)); } else ok(!match, "%u: data shouldn't match\n", i); @@ -4474,14 +4466,7 @@ static void test_bitmapbits(void) int match = memcmp(data.Scan0, td[i].pixels_unlocked, 48) == 0; ok(match, "%u: data should match\n", i); if (!match) - { - UINT j; - BYTE *bits = data.Scan0; - trace("%u: data mismatch for format %#x:", i, td[i].format); - for (j = 0; j < 48; j++) - trace(" %02x", bits[j]); - trace("\n"); - } + trace("%u: data mismatch for format %#x:%s\n", i, td[i].format, dbgstr_hexdata(data.Scan0, 48)); } status = GdipBitmapUnlockBits(bitmap, &data); @@ -4528,13 +4513,7 @@ static void test_DrawImage(void) match = memcmp(white_2x2, black_2x2, sizeof(black_2x2)) == 0; ok(match, "data should match\n"); if (!match) - { - UINT i, size = sizeof(white_2x2); - BYTE *bits = white_2x2; - for (i = 0; i < size; i++) - trace(" %02x", bits[i]); - trace("\n"); - } + trace("%s\n", dbgstr_hexdata(white_2x2, sizeof(white_2x2))); status = GdipDeleteGraphics(graphics); expect(Ok, status); @@ -4624,13 +4603,7 @@ static void test_GdipDrawImagePointRect(void) match = memcmp(white_2x2, black_2x2, sizeof(black_2x2)) == 0; ok(match, "data should match\n"); if (!match) - { - UINT i, size = sizeof(white_2x2); - BYTE *bits = white_2x2; - for (i = 0; i < size; i++) - trace(" %02x", bits[i]); - trace("\n"); - } + trace("%s\n", dbgstr_hexdata(white_2x2, sizeof(white_2x2))); status = GdipDeleteGraphics(graphics); expect(Ok, status); @@ -4830,13 +4803,7 @@ static void test_DrawImage_scale(void) todo_wine_if (!match && td[i].todo) ok(match, "%d: data should match\n", i); if (!match) - { - UINT i, size = sizeof(dst_8x1); - const BYTE *bits = dst_8x1; - for (i = 0; i < size; i++) - trace(" %02x", bits[i]); - trace("\n"); - } + trace("%s\n", dbgstr_hexdata(dst_8x1, sizeof(dst_8x1))); } status = GdipDeleteGraphics(graphics); @@ -4957,14 +4924,7 @@ static void test_gif_properties(void) int match = memcmp(td[i].value, prop_item->value, td[i].length) == 0; ok(match, "%u: data mismatch\n", i); if (!match) - { - UINT j; - BYTE *data = prop_item->value; - trace("id %#lx:", prop_item->id); - for (j = 0; j < prop_item->length; j++) - trace(" %02x", data[j]); - trace("\n"); - } + trace("id %#lx:%s\n", prop_item->id, dbgstr_hexdata(prop_item->value, prop_item->length)); } HeapFree(GetProcessHeap(), 0, prop_item); } @@ -5019,14 +4979,7 @@ static void test_gif_properties(void) int match = memcmp(td[i].value, prop_item[i].value, td[i].length) == 0; ok(match, "%u: data mismatch\n", i); if (!match) - { - UINT j; - BYTE *data = prop_item[i].value; - trace("id %#lx:", prop_item[i].id); - for (j = 0; j < prop_item[i].length; j++) - trace(" %02x", data[j]); - trace("\n"); - } + trace("id %#lx:%s\n", prop_item[i].id, dbgstr_hexdata(prop_item[i].value, prop_item[i].length)); } item_data += prop_item[i].length; }

1 0

Biswapriyo Nath : include: Add more CLSIDs in d2d1effects.idl.
by Alexandre Julliard July 17, 2023

July 17, 2023

Module: wine Branch: master Commit: 900dfca3899d52f3085c713e26af06aa5aea37a4 URL: https://gitlab.winehq.org/wine/wine/-/commit/900dfca3899d52f3085c713e26af06… Author: Biswapriyo Nath <nathbappai(a)gmail.com> Date: Tue Jul 18 00:23:01 2023 +0530 include: Add more CLSIDs in d2d1effects.idl. --- include/d2d1effects.idl | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/include/d2d1effects.idl b/include/d2d1effects.idl index d448aec162a..00bf323ecba 100644 --- a/include/d2d1effects.idl +++ b/include/d2d1effects.idl @@ -18,9 +18,45 @@ cpp_quote("DEFINE_GUID(CLSID_D2D12DAffineTransform, 0x6aa97485,0x6354,0x4cfc,0x90,0x8c,0xe4,0xa7,0x4f,0x62,0xc9,0x6c);") cpp_quote("DEFINE_GUID(CLSID_D2D13DPerspectiveTransform, 0xc2844d0b,0x3d86,0x46e7,0x85,0xba,0x52,0x6c,0x92,0x40,0xf3,0xfb);") +cpp_quote("DEFINE_GUID(CLSID_D2D13DTransform, 0xe8467b04,0xec61,0x4b8a,0xb5,0xde,0xd4,0xd7,0x3d,0xeb,0xea,0x5a);") +cpp_quote("DEFINE_GUID(CLSID_D2D1ArithmeticComposite, 0xfc151437,0x049a,0x4784,0xa2,0x4a,0xf1,0xc4,0xda,0xf2,0x09,0x87);") +cpp_quote("DEFINE_GUID(CLSID_D2D1Atlas, 0x913e2be4,0xfdcf,0x4fe2,0xa5,0xf0,0x24,0x54,0xf1,0x4f,0xf4,0x08);") +cpp_quote("DEFINE_GUID(CLSID_D2D1BitmapSource, 0x5fb6c24d,0xc6dd,0x4231,0x94,0x04,0x50,0xf4,0xd5,0xc3,0x25,0x2d);") +cpp_quote("DEFINE_GUID(CLSID_D2D1Blend, 0x81c5b77b,0x13f8,0x4cdd,0xad,0x20,0xc8,0x90,0x54,0x7a,0xc6,0x5d);") +cpp_quote("DEFINE_GUID(CLSID_D2D1Border, 0x2a2d49c0,0x4acf,0x43c7,0x8c,0x6a,0x7c,0x4a,0x27,0x87,0x4d,0x27);") +cpp_quote("DEFINE_GUID(CLSID_D2D1Brightness, 0x8cea8d1e,0x77b0,0x4986,0xb3,0xb9,0x2f,0x0c,0x0e,0xae,0x78,0x87);") +cpp_quote("DEFINE_GUID(CLSID_D2D1ColorManagement, 0x1a28524c,0xfdd6,0x4aa4,0xae,0x8f,0x83,0x7e,0xb8,0x26,0x7b,0x37);") +cpp_quote("DEFINE_GUID(CLSID_D2D1ColorMatrix, 0x921f03d6,0x641c,0x47df,0x85,0x2d,0xb4,0xbb,0x61,0x53,0xae,0x11);") cpp_quote("DEFINE_GUID(CLSID_D2D1Composite, 0x48fc9f51,0xf6ac,0x48f1,0x8b,0x58,0x3b,0x28,0xac,0x46,0xf7,0x6d);") +cpp_quote("DEFINE_GUID(CLSID_D2D1ConvolveMatrix, 0x407f8c08,0x5533,0x4331,0xa3,0x41,0x23,0xcc,0x38,0x77,0x84,0x3e);") cpp_quote("DEFINE_GUID(CLSID_D2D1Crop, 0xe23f7110,0x0e9a,0x4324,0xaf,0x47,0x6a,0x2c,0x0c,0x46,0xf3,0x5b);") +cpp_quote("DEFINE_GUID(CLSID_D2D1DirectionalBlur, 0x174319a6,0x58e9,0x49b2,0xbb,0x63,0xca,0xf2,0xc8,0x11,0xa3,0xdb);") +cpp_quote("DEFINE_GUID(CLSID_D2D1DiscreteTransfer, 0x90866fcd,0x488e,0x454b,0xaf,0x06,0xe5,0x04,0x1b,0x66,0xc3,0x6c);") +cpp_quote("DEFINE_GUID(CLSID_D2D1DisplacementMap, 0xedc48364,0x0417,0x4111,0x94,0x50,0x43,0x84,0x5f,0xa9,0xf8,0x90);") +cpp_quote("DEFINE_GUID(CLSID_D2D1DistantDiffuse, 0x3e7efd62,0xa32d,0x46d4,0xa8,0x3c,0x52,0x78,0x88,0x9a,0xc9,0x54);") +cpp_quote("DEFINE_GUID(CLSID_D2D1DistantSpecular, 0x428c1ee5,0x77b8,0x4450,0x8a,0xb5,0x72,0x21,0x9c,0x21,0xab,0xda);") +cpp_quote("DEFINE_GUID(CLSID_D2D1DpiCompensation, 0x6c26c5c7,0x34e0,0x46fc,0x9c,0xfd,0xe5,0x82,0x37,0x6, 0xe2,0x28);") +cpp_quote("DEFINE_GUID(CLSID_D2D1Flood, 0x61c23c20,0xae69,0x4d8e,0x94,0xcf,0x50,0x07,0x8d,0xf6,0x38,0xf2);") +cpp_quote("DEFINE_GUID(CLSID_D2D1GammaTransfer, 0x409444c4,0xc419,0x41a0,0xb0,0xc1,0x8c,0xd0,0xc0,0xa1,0x8e,0x42);") +cpp_quote("DEFINE_GUID(CLSID_D2D1GaussianBlur, 0x1feb6d69,0x2fe6,0x4ac9,0x8c,0x58,0x1d,0x7f,0x93,0xe7,0xa6,0xa5);") +cpp_quote("DEFINE_GUID(CLSID_D2D1Scale, 0x9daf9369,0x3846,0x4d0e,0xa4,0x4e,0xc, 0x60,0x79,0x34,0xa5,0xd7);") +cpp_quote("DEFINE_GUID(CLSID_D2D1Histogram, 0x881db7d0,0xf7ee,0x4d4d,0xa6,0xd2,0x46,0x97,0xac,0xc6,0x6e,0xe8);") +cpp_quote("DEFINE_GUID(CLSID_D2D1HueRotation, 0x0f4458ec,0x4b32,0x491b,0x9e,0x85,0xbd,0x73,0xf4,0x4d,0x3e,0xb6);") +cpp_quote("DEFINE_GUID(CLSID_D2D1LinearTransfer, 0xad47c8fd,0x63ef,0x4acc,0x9b,0x51,0x67,0x97,0x9c,0x03,0x6c,0x06);") +cpp_quote("DEFINE_GUID(CLSID_D2D1LuminanceToAlpha, 0x41251ab7,0x0beb,0x46f8,0x9d,0xa7,0x59,0xe9,0x3f,0xcc,0xe5,0xde);") +cpp_quote("DEFINE_GUID(CLSID_D2D1Morphology, 0xeae6c40d,0x626a,0x4c2d,0xbf,0xcb,0x39,0x10,0x01,0xab,0xe2,0x02);") +cpp_quote("DEFINE_GUID(CLSID_D2D1OpacityMetadata, 0x6c53006a,0x4450,0x4199,0xaa,0x5b,0xad,0x16,0x56,0xfe,0xce,0x5e);") +cpp_quote("DEFINE_GUID(CLSID_D2D1PointDiffuse, 0xb9e303c3,0xc08c,0x4f91,0x8b,0x7b,0x38,0x65,0x6b,0xc4,0x8c,0x20);") +cpp_quote("DEFINE_GUID(CLSID_D2D1PointSpecular, 0x09c3ca26,0x3ae2,0x4f09,0x9e,0xbc,0xed,0x38,0x65,0xd5,0x3f,0x22);") +cpp_quote("DEFINE_GUID(CLSID_D2D1Premultiply, 0x06eab419,0xdeed,0x4018,0x80,0xd2,0x3e,0x1d,0x47,0x1a,0xde,0xb2);") +cpp_quote("DEFINE_GUID(CLSID_D2D1Saturation, 0x5cb2d9cf,0x327d,0x459f,0xa0,0xce,0x40,0xc0,0xb2,0x08,0x6b,0xf7);") cpp_quote("DEFINE_GUID(CLSID_D2D1Shadow, 0xc67ea361,0x1863,0x4e69,0x89,0xdb,0x69,0x5d,0x3e,0x9a,0x5b,0x6b);") +cpp_quote("DEFINE_GUID(CLSID_D2D1SpotDiffuse, 0x818a1105,0x7932,0x44f4,0xaa,0x86,0x08,0xae,0x7b,0x2f,0x2c,0x93);") +cpp_quote("DEFINE_GUID(CLSID_D2D1SpotSpecular, 0xedae421e,0x7654,0x4a37,0x9d,0xb8,0x71,0xac,0xc1,0xbe,0xb3,0xc1);") +cpp_quote("DEFINE_GUID(CLSID_D2D1TableTransfer, 0x5bf818c3,0x5e43,0x48cb,0xb6,0x31,0x86,0x83,0x96,0xd6,0xa1,0xd4);") +cpp_quote("DEFINE_GUID(CLSID_D2D1Tile, 0xb0784138,0x3b76,0x4bc5,0xb1,0x3b,0x0f,0xa2,0xad,0x02,0x65,0x9f);") +cpp_quote("DEFINE_GUID(CLSID_D2D1Turbulence, 0xcf2bb6ae,0x889a,0x4ad7,0xba,0x29,0xa2,0xfd,0x73,0x2c,0x9f,0xc9);") +cpp_quote("DEFINE_GUID(CLSID_D2D1UnPremultiply, 0xfb9ac489,0xad8d,0x41ed,0x99,0x99,0xbb,0x63,0x47,0xd1,0x10,0xf7);") typedef enum D2D1_BORDER_MODE {

1 0

Jacek Caban : win32u: Pass module name before packed lparam in win_hook_params.
by Alexandre Julliard July 17, 2023

July 17, 2023

Module: wine Branch: master Commit: 36384097c7e8c4420eaedfac271e10b23b90df4f URL: https://gitlab.winehq.org/wine/wine/-/commit/36384097c7e8c4420eaedfac271e10… Author: Jacek Caban <jacek(a)codeweavers.com> Date: Tue Jul 11 16:03:26 2023 +0200 win32u: Pass module name before packed lparam in win_hook_params. --- dlls/user32/hook.c | 15 ++++++++------- dlls/win32u/hook.c | 49 +++++++++++++++++++++++++------------------------ dlls/wow64win/user.c | 32 ++++++++++++++++++-------------- include/ntuser.h | 2 +- 4 files changed, 52 insertions(+), 46 deletions(-)

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Jacek Caban : user32: Always use NtCallbackReturn to pass result from User32CallWindowsHook.
by Alexandre Julliard July 17, 2023

July 17, 2023

Module: wine Branch: master Commit: 730d462b7f9c866efb2f6413a6ea74d97efc5c2e URL: https://gitlab.winehq.org/wine/wine/-/commit/730d462b7f9c866efb2f6413a6ea74… Author: Jacek Caban <jacek(a)codeweavers.com> Date: Sun Jul 16 22:24:40 2023 +0200 user32: Always use NtCallbackReturn to pass result from User32CallWindowsHook. --- dlls/user32/hook.c | 16 +++++++--------- dlls/wow64win/user.c | 2 +- 2 files changed, 8 insertions(+), 10 deletions(-) diff --git a/dlls/user32/hook.c b/dlls/user32/hook.c index 9fea8a59e0e..6f202a0f5d9 100644 --- a/dlls/user32/hook.c +++ b/dlls/user32/hook.c @@ -457,9 +457,9 @@ BOOL WINAPI User32CallWindowsHook( struct win_hook_params *params, ULONG size ) HOOKPROC proc = params->proc; const WCHAR *module = NULL; HMODULE free_module = 0; - void *ret_lparam = NULL; + void *ret_ptr = NULL; CBT_CREATEWNDW cbtc; - UINT ret_lparam_size = 0; + UINT ret_size = 0; LRESULT ret; if (size > sizeof(*params) + params->lparam_size) @@ -467,9 +467,9 @@ BOOL WINAPI User32CallWindowsHook( struct win_hook_params *params, ULONG size ) if (params->lparam_size) { - ret_lparam = (void *)params->lparam; - ret_lparam_size = params->lparam_size; - params->lparam = (LPARAM)(params + 1); + ret_size = params->lparam_size; + ret_ptr = params + 1; + params->lparam = (LPARAM)ret_ptr; if (params->id == WH_CBT && params->code == HCBT_CREATEWND) { @@ -487,7 +487,7 @@ BOOL WINAPI User32CallWindowsHook( struct win_hook_params *params, ULONG size ) cbtc.hwndInsertAfter = HWND_TOP; cbtc.lpcs = cs; params->lparam = (LPARAM)&cbtc; - ret_lparam_size = sizeof(*cs); + ret_size = sizeof(*cs); } } if (module && !(proc = get_hook_proc( proc, module, &free_module ))) return FALSE; @@ -496,9 +496,7 @@ BOOL WINAPI User32CallWindowsHook( struct win_hook_params *params, ULONG size ) params->prev_unicode, params->next_unicode ); if (free_module) FreeLibrary( free_module ); - if (ret_lparam) memcpy( ret_lparam, params + 1, ret_lparam_size ); - else if (ret_lparam_size) NtCallbackReturn( params + 1, ret_lparam_size, ret ); - return ret; + return NtCallbackReturn( ret_ptr, ret_size, ret ); } /*********************************************************************** diff --git a/dlls/wow64win/user.c b/dlls/wow64win/user.c index 37eeb0b7ed3..c60df5052dc 100644 --- a/dlls/wow64win/user.c +++ b/dlls/wow64win/user.c @@ -769,7 +769,7 @@ static NTSTATUS WINAPI wow64_NtUserCallWindowsHook( void *arg, ULONG size ) params32.id = params->id; params32.code = params->code; params32.wparam = params->wparam; - params32.lparam = lparam64_size ? 0 : params->lparam; + params32.lparam = params->lparam; params32.prev_unicode = params->prev_unicode; params32.next_unicode = params->next_unicode; params32.lparam_size = hook_lparam_64to32( params32.id, params32.code, params + 1,

1 0

Jacek Caban : wow64win: Define more 32-bit types.
by Alexandre Julliard July 17, 2023

July 17, 2023

Module: wine Branch: master Commit: 3b9580a3c7d07af19f7a41bc8eb4254a33ba1611 URL: https://gitlab.winehq.org/wine/wine/-/commit/3b9580a3c7d07af19f7a41bc8eb425… Author: Jacek Caban <jacek(a)codeweavers.com> Date: Sun Jul 16 15:37:23 2023 +0200 wow64win: Define more 32-bit types. --- dlls/wow64win/user.c | 120 ++++++++++++++++++++++++++++----------------------- 1 file changed, 66 insertions(+), 54 deletions(-) diff --git a/dlls/wow64win/user.c b/dlls/wow64win/user.c index 602ccfa79b9..7c3a6ddd7ab 100644 --- a/dlls/wow64win/user.c +++ b/dlls/wow64win/user.c @@ -153,6 +153,26 @@ typedef struct DWORD dwExStyle; } CREATESTRUCT32; +typedef struct +{ + ULONG szClass; + ULONG szTitle; + ULONG hOwner; + INT x; + INT y; + INT cx; + INT cy; + DWORD style; + ULONG lParam; +} MDICREATESTRUCT32; + +typedef struct +{ + ULONG hmenuIn; + ULONG hmenuNext; + ULONG hwndNext; +} MDINEXTMENU32; + typedef struct { LONG lResult; @@ -173,6 +193,31 @@ typedef struct UINT flags; } WINDOWPOS32; +typedef struct +{ + RECT rgrc[3]; + ULONG lppos; +} NCCALCSIZE_PARAMS32; + +typedef struct +{ + UINT CtlType; + UINT CtlID; + ULONG hwndItem; + UINT itemID1; + ULONG itemData1; + UINT itemID2; + ULONG itemData2; + DWORD dwLocaleId; +} COMPAREITEMSTRUCT32; + +typedef struct +{ + ULONG dwData; + DWORD cbData; + ULONG lpData; +} COPYDATASTRUCT32; + typedef struct { UINT CtlType; @@ -294,6 +339,21 @@ struct win_proc_params32 ULONG procW; }; +struct win_hook_params32 +{ + ULONG proc; + ULONG handle; + DWORD pid; + DWORD tid; + int id; + int code; + ULONG wparam; + ULONG lparam; + UINT lparam_size; + BOOL prev_unicode; + BOOL next_unicode; +}; + struct win_event_hook_params32 { DWORD event; @@ -679,20 +739,7 @@ static UINT hook_lparam_64to32( struct win_hook_params *params, const void *lp, static NTSTATUS WINAPI wow64_NtUserCallWindowsHook( void *arg, ULONG size ) { struct win_hook_params *params = arg; - struct - { - ULONG proc; - ULONG handle; - DWORD pid; - DWORD tid; - int id; - int code; - ULONG wparam; - ULONG lparam; - UINT lparam_size; - BOOL prev_unicode; - BOOL next_unicode; - } *params32; + struct win_hook_params32 *params32; UINT lparam32_size = 0, module_size, size32; void *ret_ptr; ULONG ret_len; @@ -2853,18 +2900,7 @@ static LRESULT message_call_32to64( HWND hwnd, UINT msg, WPARAM wparam, LPARAM l case WM_MDICREATE: { - struct - { - ULONG szClass; - ULONG szTitle; - ULONG hOwner; - INT x; - INT y; - INT cx; - INT cy; - DWORD style; - ULONG lParam; - } *cs32 = (void *)lparam; + MDICREATESTRUCT32 *cs32 = (void *)lparam; MDICREATESTRUCTW cs; cs.szClass = UlongToPtr( cs32->szClass ); @@ -2895,11 +2931,7 @@ static LRESULT message_call_32to64( HWND hwnd, UINT msg, WPARAM wparam, LPARAM l case WM_NCCALCSIZE: if (wparam) { - struct - { - RECT rgrc[3]; - ULONG lppos; - } *params32 = (void *)lparam; + NCCALCSIZE_PARAMS32 *params32 = (void *)lparam; NCCALCSIZE_PARAMS params; WINDOWPOS winpos; @@ -2919,17 +2951,7 @@ static LRESULT message_call_32to64( HWND hwnd, UINT msg, WPARAM wparam, LPARAM l case WM_COMPAREITEM: { - struct - { - UINT CtlType; - UINT CtlID; - ULONG hwndItem; - UINT itemID1; - ULONG itemData1; - UINT itemID2; - ULONG itemData2; - DWORD dwLocaleId; - } *cis32 = (void *)lparam; + COMPAREITEMSTRUCT32 *cis32 = (void *)lparam; COMPAREITEMSTRUCT cis; cis.CtlType = cis32->CtlType; @@ -2994,12 +3016,7 @@ static LRESULT message_call_32to64( HWND hwnd, UINT msg, WPARAM wparam, LPARAM l case WM_COPYDATA: { - struct - { - ULONG dwData; - DWORD cbData; - ULONG lpData; - } *cds32 = (void *)lparam; + COPYDATASTRUCT32 *cds32 = (void *)lparam; COPYDATASTRUCT cds; cds.dwData = cds32->dwData; @@ -3021,12 +3038,7 @@ static LRESULT message_call_32to64( HWND hwnd, UINT msg, WPARAM wparam, LPARAM l case WM_NEXTMENU: { - struct - { - ULONG hmenuIn; - ULONG hmenuNext; - ULONG hwndNext; - } *next32 = (void *)lparam; + MDINEXTMENU32 *next32 = (void *)lparam; MDINEXTMENU next; next.hmenuIn = LongToHandle( next32->hmenuIn );

1 0

Jacek Caban : wow64win: Support in place conversion in 64to32 struct conversion helpers.
by Alexandre Julliard July 17, 2023

July 17, 2023

Module: wine Branch: master Commit: e1ff3c8d2218107a0c842b61691d1d15da0dd2f5 URL: https://gitlab.winehq.org/wine/wine/-/commit/e1ff3c8d2218107a0c842b61691d1d… Author: Jacek Caban <jacek(a)codeweavers.com> Date: Sun Jul 16 15:50:09 2023 +0200 wow64win: Support in place conversion in 64to32 struct conversion helpers. --- dlls/wow64win/user.c | 111 +++++++++++++++++++++++++++++---------------------- 1 file changed, 64 insertions(+), 47 deletions(-) diff --git a/dlls/wow64win/user.c b/dlls/wow64win/user.c index 7c3a6ddd7ab..553d40a8f29 100644 --- a/dlls/wow64win/user.c +++ b/dlls/wow64win/user.c @@ -399,16 +399,19 @@ static MSG *msg_32to64( MSG *msg, const MSG32 *msg32 ) return msg; } -static MSG32 *msg_64to32( const MSG *msg, MSG32 *msg32 ) +static MSG32 *msg_64to32( const MSG *msg64, MSG32 *msg32 ) { + MSG32 msg; + if (!msg32) return NULL; - msg32->hwnd = HandleToUlong( msg->hwnd ); - msg32->message = msg->message; - msg32->wParam = msg->wParam; - msg32->lParam = msg->lParam; - msg32->time = msg->time; - msg32->pt = msg->pt; + msg.hwnd = HandleToLong( msg64->hwnd ); + msg.message = msg64->message; + msg.wParam = msg64->wParam; + msg.lParam = msg64->lParam; + msg.time = msg64->time; + msg.pt = msg64->pt; + memcpy( msg32, &msg, sizeof(msg) ); return msg32; } @@ -422,32 +425,37 @@ static struct client_menu_name *client_menu_name_32to64( struct client_menu_name return name; } -static struct client_menu_name32 *client_menu_name_64to32( const struct client_menu_name *name, +static struct client_menu_name32 *client_menu_name_64to32( const struct client_menu_name *name64, struct client_menu_name32 *name32 ) { if (name32) { - name32->nameA = PtrToUlong( name->nameA ); - name32->nameW = PtrToUlong( name->nameW ); - name32->nameUS = PtrToUlong( name->nameUS ); + struct client_menu_name32 name; + name.nameA = PtrToUlong( name64->nameA ); + name.nameW = PtrToUlong( name64->nameW ); + name.nameUS = PtrToUlong( name64->nameUS ); + memcpy( name32, &name, sizeof(name) ); } return name32; } static void win_proc_params_64to32( const struct win_proc_params *src, struct win_proc_params32 *dst ) { - dst->func = PtrToUlong( src->func ); - dst->hwnd = HandleToUlong( src->hwnd ); - dst->msg = src->msg; - dst->wparam = src->wparam; - dst->lparam = src->lparam; - dst->ansi = src->ansi; - dst->ansi_dst = src->ansi_dst; - dst->needs_unpack = src->needs_unpack; - dst->mapping = src->mapping; - dst->dpi_awareness = HandleToUlong( src->dpi_awareness ); - dst->procA = PtrToUlong( src->procA ); - dst->procW = PtrToUlong( src->procW ); + struct win_proc_params32 params; + + params.func = PtrToUlong( src->func ); + params.hwnd = HandleToUlong( src->hwnd ); + params.msg = src->msg; + params.wparam = src->wparam; + params.lparam = src->lparam; + params.ansi = src->ansi; + params.ansi_dst = src->ansi_dst; + params.needs_unpack = src->needs_unpack; + params.mapping = src->mapping; + params.dpi_awareness = HandleToUlong( src->dpi_awareness ); + params.procA = PtrToUlong( src->procA ); + params.procW = PtrToUlong( src->procW ); + memcpy( dst, &params, sizeof(params) ); } static void createstruct_32to64( const CREATESTRUCT32 *from, CREATESTRUCTW *to ) @@ -469,16 +477,19 @@ static void createstruct_32to64( const CREATESTRUCT32 *from, CREATESTRUCTW *to ) static void createstruct_64to32( const CREATESTRUCTW *from, CREATESTRUCT32 *to ) { - to->lpCreateParams = PtrToUlong( from->lpCreateParams ); - to->hInstance = PtrToUlong( from->hInstance ); - to->hMenu = HandleToUlong( from->hMenu ); - to->hwndParent = HandleToUlong( from->hwndParent ); - to->cy = from->cy; - to->cx = from->cx; - to->y = from->y; - to->x = from->x; - to->style = from->style; - to->dwExStyle = from->dwExStyle; + CREATESTRUCT32 cs; + + cs.lpCreateParams = PtrToUlong( from->lpCreateParams ); + cs.hInstance = PtrToUlong( from->hInstance ); + cs.hMenu = HandleToUlong( from->hMenu ); + cs.hwndParent = HandleToUlong( from->hwndParent ); + cs.cy = from->cy; + cs.cx = from->cx; + cs.y = from->y; + cs.x = from->x; + cs.style = from->style; + cs.dwExStyle = from->dwExStyle; + memcpy( to, &cs, sizeof(cs) ); } static void winpos_32to64( WINDOWPOS *dst, const WINDOWPOS32 *src ) @@ -494,13 +505,16 @@ static void winpos_32to64( WINDOWPOS *dst, const WINDOWPOS32 *src ) static void winpos_64to32( const WINDOWPOS *src, WINDOWPOS32 *dst ) { - dst->hwnd = HandleToUlong( src->hwnd ); - dst->hwndInsertAfter = HandleToUlong( src->hwndInsertAfter ); - dst->x = src->x; - dst->y = src->y; - dst->cx = src->cx; - dst->cy = src->cy; - dst->flags = src->flags; + WINDOWPOS32 wp; + + wp.hwnd = HandleToUlong( src->hwnd ); + wp.hwndInsertAfter = HandleToUlong( src->hwndInsertAfter ); + wp.x = src->x; + wp.y = src->y; + wp.cx = src->cx; + wp.cy = src->cy; + wp.flags = src->flags; + memcpy( dst, &wp, sizeof(wp) ); } static PAINTSTRUCT *paintstruct_32to64( PAINTSTRUCT *ps, const PAINTSTRUCT32 *ps32 ) @@ -514,16 +528,19 @@ static PAINTSTRUCT *paintstruct_32to64( PAINTSTRUCT *ps, const PAINTSTRUCT32 *ps return ps; } -static MOUSEHOOKSTRUCTEX32 *mousehookstruct_64to32( const MOUSEHOOKSTRUCTEX *hook, +static MOUSEHOOKSTRUCTEX32 *mousehookstruct_64to32( const MOUSEHOOKSTRUCTEX *hook64, MOUSEHOOKSTRUCTEX32 *hook32 ) { - if (!hook) return NULL; + MOUSEHOOKSTRUCTEX32 hook; + + if (!hook64) return NULL; - hook32->pt = hook->pt; - hook32->hwnd = HandleToUlong( hook->hwnd ); - hook32->wHitTestCode = hook->wHitTestCode; - hook32->dwExtraInfo = hook->dwExtraInfo; - hook32->mouseData = hook->mouseData; + hook.pt = hook64->pt; + hook.hwnd = HandleToUlong( hook64->hwnd ); + hook.wHitTestCode = hook64->wHitTestCode; + hook.dwExtraInfo = hook64->dwExtraInfo; + hook.mouseData = hook64->mouseData; + memcpy( hook32, &hook, sizeof(hook) ); return hook32; }

1 0

Jacek Caban : wow64win: Convert parameters in place in wow64_NtUserCallWindowsHook.
by Alexandre Julliard July 17, 2023

July 17, 2023

Module: wine Branch: master Commit: 8f168ea69bc3cd5da5fe72d2f57a5fac1369cefa URL: https://gitlab.winehq.org/wine/wine/-/commit/8f168ea69bc3cd5da5fe72d2f57a5f… Author: Jacek Caban <jacek(a)codeweavers.com> Date: Sun Jul 16 18:46:19 2023 +0200 wow64win: Convert parameters in place in wow64_NtUserCallWindowsHook. --- dlls/wow64win/user.c | 178 +++++++++++++++++++++++++++------------------------ 1 file changed, 95 insertions(+), 83 deletions(-)

1 0

Jacek Caban : wow64win: Convert parameters in place in wow64_NtUserCallWinProc.
by Alexandre Julliard July 17, 2023

July 17, 2023

Module: wine Branch: master Commit: 2149bdfda785937329a5baeddb5d84e3a74434f2 URL: https://gitlab.winehq.org/wine/wine/-/commit/2149bdfda785937329a5baeddb5d84… Author: Jacek Caban <jacek(a)codeweavers.com> Date: Sun Jul 16 17:56:05 2023 +0200 wow64win: Convert parameters in place in wow64_NtUserCallWinProc. --- dlls/wow64win/user.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/dlls/wow64win/user.c b/dlls/wow64win/user.c index 553d40a8f29..c5506304718 100644 --- a/dlls/wow64win/user.c +++ b/dlls/wow64win/user.c @@ -615,19 +615,15 @@ static NTSTATUS WINAPI wow64_NtUserCallWinEventHook( void *arg, ULONG size ) static NTSTATUS WINAPI wow64_NtUserCallWinProc( void *arg, ULONG size ) { struct win_proc_params *params = arg; - struct win_proc_params32 params32_buf, *params32 = &params32_buf; + struct win_proc_params32 *params32 = arg; LRESULT result = 0; void *ret_ptr; ULONG ret_len; NTSTATUS status; - if (size > sizeof(*params)) - { - if (!(params32 = Wow64AllocateTemp( size - sizeof(*params) + sizeof(*params32) ))) - return 0; - memcpy( params32 + 1, params + 1, size - sizeof(*params) ); - } win_proc_params_64to32( params, params32 ); + if (size > sizeof(*params)) + memmove( params32 + 1, params + 1, size - sizeof(*params) ); status = Wow64KiUserCallbackDispatcher( NtUserCallWinProc, params32, size - sizeof(*params) + sizeof(*params32),

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