Alexandre Julliard : ntdll: Load the main module before the other dlls.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 72baffdb6d7ce2d8c2bb0656b48e6b963faa4de3
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=72baffdb6d7ce2d8c2bb0656b...

Author: Alexandre Julliard 
Date:   Tue Feb  2 10:12:16 2021 +0100

ntdll: Load the main module before the other dlls.

Signed-off-by: Alexandre Julliard

---

dlls/ntdll/loader.c | 49 +++++++++++++++++++++----------------------------
 1 file changed, 21 insertions(+), 28 deletions(-)

diff --git a/dlls/ntdll/loader.c b/dlls/ntdll/loader.c
index 6a90770b3b4..d507250f0d1 100644
--- a/dlls/ntdll/loader.c
+++ b/dlls/ntdll/loader.c
@@ -4031,29 +4031,6 @@ static NTSTATUS process_init(void)
     load_global_options();
     version_init();

-    /* setup the load callback and create ntdll modref */
-    RtlInitUnicodeString( &nt_name, L"\??\C:\windows\system32\ntdll.dll" );
-    NtQueryVirtualMemory( GetCurrentProcess(), process_init, MemoryBasicInformation,
-                          &meminfo, sizeof(meminfo), NULL );
-    status = build_builtin_module( params->DllPath.Buffer, &nt_name, meminfo.AllocationBase, 0, &wm );
-    assert( !status );
-
-    if ((status = load_dll( params->DllPath.Buffer, L"C:\windows\system32\kernel32.dll",
-                            NULL, 0, &wm )) != STATUS_SUCCESS)
-    {
-        MESSAGE( "wine: could not load kernel32.dll, status %x\n", status );
-        NtTerminateProcess( GetCurrentProcess(), status );
-    }
-    RtlInitAnsiString( &func_name, "BaseThreadInitThunk" );
-    if ((status = LdrGetProcedureAddress( wm->ldr.DllBase, &func_name,
-                                          0, (void **)&pBaseThreadInitThunk )) != STATUS_SUCCESS)
-    {
-        MESSAGE( "wine: could not find BaseThreadInitThunk in kernel32.dll, status %x\n", status );
-        NtTerminateProcess( GetCurrentProcess(), status );
-    }
-
-    init_locale( wm->ldr.DllBase );
-
     if (!(status = load_dll( params->DllPath.Buffer, params->ImagePathName.Buffer, NULL,
                              DONT_RESOLVE_DLL_REFERENCES, &wm )))
     {
@@ -4115,11 +4092,27 @@ static NTSTATUS process_init(void)
     }
 #endif

-    /* the main exe needs to be the first in the load order list */
-    RemoveEntryList( &wm->ldr.InLoadOrderLinks );
-    InsertHeadList( &peb->LdrData->InLoadOrderModuleList, &wm->ldr.InLoadOrderLinks );
-    RemoveEntryList( &wm->ldr.InMemoryOrderLinks );
-    InsertHeadList( &peb->LdrData->InMemoryOrderModuleList, &wm->ldr.InMemoryOrderLinks );
+    RtlInitUnicodeString( &nt_name, L"\??\C:\windows\system32\ntdll.dll" );
+    NtQueryVirtualMemory( GetCurrentProcess(), process_init, MemoryBasicInformation,
+                          &meminfo, sizeof(meminfo), NULL );
+    status = build_builtin_module( params->DllPath.Buffer, &nt_name, meminfo.AllocationBase, 0, &wm );
+    assert( !status );
+
+    if ((status = load_dll( params->DllPath.Buffer, L"C:\windows\system32\kernel32.dll",
+                            NULL, 0, &wm )) != STATUS_SUCCESS)
+    {
+        MESSAGE( "wine: could not load kernel32.dll, status %x\n", status );
+        NtTerminateProcess( GetCurrentProcess(), status );
+    }
+    RtlInitAnsiString( &func_name, "BaseThreadInitThunk" );
+    if ((status = LdrGetProcedureAddress( wm->ldr.DllBase, &func_name,
+                                          0, (void **)&pBaseThreadInitThunk )) != STATUS_SUCCESS)
+    {
+        MESSAGE( "wine: could not find BaseThreadInitThunk in kernel32.dll, status %x\n", status );
+        NtTerminateProcess( GetCurrentProcess(), status );
+    }
+
+    init_locale( wm->ldr.DllBase );

RtlCreateUserStack( 0, 0, 0, 0x10000, 0x10000, &stack );
     teb->Tib.StackBase = stack.StackBase;