[arty] 30591: We need to separate the idea of 'fully initialized' from 'ldr data structures are present' so we can deal with early thread creation. This fixes cygwin.

Author: arty
Date: Tue Nov 20 13:22:52 2007
New Revision: 30591
URL: http://svn.reactos.org/svn/reactos?rev=30591&view=rev
Log:
We need to separate the idea of 'fully initialized' from 'ldr data structures
are present' so we can deal with early thread creation.  This fixes cygwin.
Modified:
    trunk/reactos/dll/ntdll/ldr/startup.c
Modified: trunk/reactos/dll/ntdll/ldr/startup.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/ntdll/ldr/startup.c?re…
==============================================================================
--- trunk/reactos/dll/ntdll/ldr/startup.c (original)
+++ trunk/reactos/dll/ntdll/ldr/startup.c Tue Nov 20 13:22:52 2007
@@ -249,7 +249,7 @@
    PEPFUNC EntryPoint;
    PIMAGE_DOS_HEADER PEDosHeader;
    PVOID ImageBase;
-   PPEB Peb;
+   PPEB Peb = NtCurrentPeb();
    PLDR_DATA_TABLE_ENTRY NtModule;  // ntdll
    NLSTABLEINFO NlsTable;
    WCHAR FullNtDllPath[MAX_PATH];
@@ -257,12 +257,12 @@
    NTSTATUS Status;
    DPRINT("LdrpInit()\n");
-   if (NtCurrentPeb()->Ldr == NULL || NtCurrentPeb()->Ldr->Initialized == FALSE)
+   DPRINT("Peb %p\n", Peb);
+   ImageBase = Peb->ImageBaseAddress;
+   DPRINT("ImageBase %p\n", ImageBase);
+
+   if (NtCurrentPeb()->Ldr == NULL)
      {
-       Peb = NtCurrentPeb();
-       DPRINT("Peb %p\n", Peb);
-       ImageBase = Peb->ImageBaseAddress;
-       DPRINT("ImageBase %p\n", ImageBase);
        if (ImageBase <= (PVOID)0x1000)
          {
            DPRINT("ImageBase is null\n");
@@ -419,7 +419,10 @@
        LdrpLoadUserModuleSymbols(NtModule);
 #endif /* DBG || KDBG */
-
+     }
+
+   if (NtCurrentPeb()->Ldr->Initialized == FALSE)
+     {
        /* add entry for executable (becomes first list entry) */
        ExeModule = (PLDR_DATA_TABLE_ENTRY)RtlAllocateHeap (Peb->ProcessHeap,
                                                  0,