Billy Laws : ntdll: Allocate wow64 environment block within the 32-bit address space.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 79fb59e21ed9da33b2dccdfca3f001ef54723555
URL:    https://gitlab.winehq.org/wine/wine/-/commit/79fb59e21ed9da33b2dccdfca3f001e...

Author: Billy Laws 
Date:   Wed Apr 17 18:27:56 2024 +0000

ntdll: Allocate wow64 environment block within the 32-bit address space.

---

dlls/ntdll/unix/env.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/ntdll/unix/env.c b/dlls/ntdll/unix/env.c
index ad9ab0dc220..b15db0ec23c 100644
--- a/dlls/ntdll/unix/env.c
+++ b/dlls/ntdll/unix/env.c
@@ -1815,7 +1815,7 @@ static void *build_wow64_parameters( const RTL_USER_PROCESS_PARAMETERS *params )
                    + ((params->RuntimeInfo.MaximumLength + 1) & ~1)
                    + params->EnvironmentSize);

-    status = NtAllocateVirtualMemory( NtCurrentProcess(), (void **)&wow64_params, 0, &size,
+    status = NtAllocateVirtualMemory( NtCurrentProcess(), (void **)&wow64_params, limit_2g - 1, &size,
                                       MEM_COMMIT, PAGE_READWRITE );
     assert( !status );