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Rebase against fdac39f697e049ead215b164bfe6953269ffa7be.
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@@ -1,22 +1,21 @@
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From 7c039b040883bf9cc22050f2dcb8b70cb9a2e5b8 Mon Sep 17 00:00:00 2001
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From d209582c297d376da27f80dc62c59b2f5440da25 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Michael=20M=C3=BCller?= <michael@fds-team.de>
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Date: Wed, 1 Apr 2015 04:34:20 +0200
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Subject: ntdll: Load CLI/.NET images in the same way as Windows XP and above.
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---
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dlls/ntdll/loader.c | 123 +++++++++++++++++++++++++++++++++++++++++++++++++++-
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1 file changed, 121 insertions(+), 2 deletions(-)
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dlls/ntdll/loader.c | 127 ++++++++++++++++++++++++++++++++++++++++++++++++++--
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1 file changed, 123 insertions(+), 4 deletions(-)
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diff --git a/dlls/ntdll/loader.c b/dlls/ntdll/loader.c
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index cf758505a4c..e796e7552b0 100644
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index cdf8d586c36..fa66c4c40d2 100644
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--- a/dlls/ntdll/loader.c
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+++ b/dlls/ntdll/loader.c
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@@ -104,12 +104,17 @@ struct start_params
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void *kernel_start;
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LPTHREAD_START_ROUTINE entry;
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};
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+static struct start_params start_params;
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@@ -100,11 +100,16 @@ struct builtin_load_info
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static struct builtin_load_info default_load_info;
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static struct builtin_load_info *builtin_load_info = &default_load_info;
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+static CONTEXT start_context = { 0 };
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static HANDLE main_exe_file;
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static UINT tls_module_count; /* number of modules with TLS directory */
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static IMAGE_TLS_DIRECTORY *tls_dirs; /* array of TLS directories */
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@@ -29,10 +28,11 @@ index cf758505a4c..e796e7552b0 100644
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static RTL_CRITICAL_SECTION loader_section;
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static RTL_CRITICAL_SECTION_DEBUG critsect_debug =
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{
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@@ -343,6 +348,78 @@ static inline ULONG_PTR allocate_stub( const char *dll, const char *name ) { ret
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@@ -363,6 +368,78 @@ static inline ULONG_PTR allocate_stub( const char *dll, const char *name ) { ret
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#endif /* __i386__ */
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/*************************************************************************
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+/*************************************************************************
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+ * is_cli_only_image
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+ *
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+ * Checks if an image is a CLI/.NET image which does not contain any
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@@ -104,11 +104,10 @@ index cf758505a4c..e796e7552b0 100644
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+}
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+
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+
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+/*************************************************************************
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/*************************************************************************
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* get_modref
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*
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* Looks for the referenced HMODULE in the current process
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@@ -892,6 +969,10 @@ static NTSTATUS fixup_imports( WINE_MODREF *wm, LPCWSTR load_path )
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@@ -913,6 +990,10 @@ static NTSTATUS fixup_imports( WINE_MODREF *wm, LPCWSTR load_path )
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if (!(wm->ldr.Flags & LDR_DONT_RESOLVE_REFS)) return STATUS_SUCCESS; /* already done */
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wm->ldr.Flags &= ~LDR_DONT_RESOLVE_REFS;
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@@ -119,7 +118,7 @@ index cf758505a4c..e796e7552b0 100644
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wm->ldr.TlsIndex = alloc_tls_slot( &wm->ldr );
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if (!(imports = RtlImageDirectoryEntryToData( wm->ldr.BaseAddress, TRUE,
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@@ -1096,8 +1177,47 @@ static NTSTATUS MODULE_InitDLL( WINE_MODREF *wm, UINT reason, LPVOID lpReserved
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@@ -1117,8 +1198,47 @@ static NTSTATUS MODULE_InitDLL( WINE_MODREF *wm, UINT reason, LPVOID lpReserved
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BOOL retv = FALSE;
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/* Skip calls for modules loaded with special load flags */
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@@ -159,7 +158,7 @@ index cf758505a4c..e796e7552b0 100644
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+ #endif
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+
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+ if (!(wm->ldr.Flags & LDR_IMAGE_IS_DLL))
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+ start_params.entry = wm->ldr.EntryPoint;
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+ start_context.ContextFlags = 0;
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+
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+ entry = wm->ldr.EntryPoint;
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+ }
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@@ -168,14 +167,32 @@ index cf758505a4c..e796e7552b0 100644
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if (wm->ldr.TlsIndex != -1) call_tls_callbacks( wm->ldr.BaseAddress, reason );
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if (!entry || !(wm->ldr.Flags & LDR_IMAGE_IS_DLL)) return STATUS_SUCCESS;
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@@ -3066,7 +3186,6 @@ void WINAPI LdrInitializeThunk( void *kernel_start, ULONG_PTR unknown2,
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@@ -3116,7 +3236,6 @@ void WINAPI LdrInitializeThunk( void *kernel_start, ULONG_PTR unknown2,
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WINE_MODREF *wm;
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LPCWSTR load_path;
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PEB *peb = NtCurrentTeb()->Peb;
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- struct start_params start_params;
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- CONTEXT context = { 0 };
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kernel32_start_process = kernel_start;
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if (main_exe_file) NtClose( main_exe_file ); /* at this point the main module is created */
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@@ -3147,7 +3266,7 @@ void WINAPI LdrInitializeThunk( void *kernel_start, ULONG_PTR unknown2,
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InsertHeadList( &peb->LdrData->InMemoryOrderModuleList, &wm->ldr.InMemoryOrderModuleList );
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if ((status = virtual_alloc_thread_stack( NtCurrentTeb(), 0, 0 )) != STATUS_SUCCESS) goto error;
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- if ((status = server_init_process_done( &context )) != STATUS_SUCCESS) goto error;
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+ if ((status = server_init_process_done( &start_context )) != STATUS_SUCCESS) goto error;
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actctx_init();
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load_path = NtCurrentTeb()->Peb->ProcessParameters->DllPath.Buffer;
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@@ -3163,7 +3282,7 @@ void WINAPI LdrInitializeThunk( void *kernel_start, ULONG_PTR unknown2,
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timeout.QuadPart = 0;
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NtDelayExecution( TRUE, &timeout );
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- if (context.ContextFlags) NtSetContextThread( GetCurrentThread(), &context );
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+ if (start_context.ContextFlags) NtSetContextThread( GetCurrentThread(), &start_context );
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wine_switch_to_stack( start_process, wm->ldr.EntryPoint, NtCurrentTeb()->Tib.StackBase );
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error:
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--
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2.11.0
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2.14.1
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@@ -1,2 +1,3 @@
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Fixes: [38661] Implement proper handling of CLI .NET images in Wine library loader
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Depends: mscoree-CorValidateImage
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Depends: ntdll-APC_Start_Process
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