https://git.reactos.org/?p=reactos.git;a=commitdiff;h=3d298831db03c30682ac10d449655b68751362f9
commit 3d298831db03c30682ac10d449655b68751362f9 Author: Katayama Hirofumi MZ <[email protected]> AuthorDate: Sun Nov 13 20:04:34 2022 +0900 Commit: Katayama Hirofumi MZ <[email protected]> CommitDate: Sun Nov 13 20:04:34 2022 +0900 [IMM32] Get gHighestUserAddress in ImmInitializeGlobals CORE-11700 --- dll/win32/imm32/imm.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/dll/win32/imm32/imm.c b/dll/win32/imm32/imm.c index 14193efb5cb..40f686e44f0 100644 --- a/dll/win32/imm32/imm.c +++ b/dll/win32/imm32/imm.c @@ -10,6 +10,7 @@ */ #include "precomp.h" +#include <ndk/exfuncs.h> WINE_DEFAULT_DEBUG_CHANNEL(imm); @@ -17,11 +18,13 @@ HMODULE ghImm32Inst = NULL; // Win: ghInst PSERVERINFO gpsi = NULL; // Win: gpsi SHAREDINFO gSharedInfo = { NULL }; // Win: gSharedInfo BYTE gfImmInitialized = FALSE; // Win: gfInitialized +ULONG_PTR gHighestUserAddress = 0; // Win: ImmInitializeGlobals static BOOL APIENTRY ImmInitializeGlobals(HMODULE hMod) { NTSTATUS status; + SYSTEM_BASIC_INFORMATION SysInfo; if (hMod) ghImm32Inst = hMod; @@ -36,6 +39,14 @@ static BOOL APIENTRY ImmInitializeGlobals(HMODULE hMod) return FALSE; } + status = NtQuerySystemInformation(SystemBasicInformation, &SysInfo, sizeof(SysInfo), NULL); + if (NT_ERROR(status)) + { + ERR("\n"); + return FALSE; + } + gHighestUserAddress = SysInfo.MaximumUserModeAddress; + gfImmInitialized = TRUE; return TRUE; }
