Alexandre Julliard : msvcrt: Make sure msvcrt doesn't get unloaded.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 14b3db99c1b552c3a0d5dc8e2003122677575a81
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=14b3db99c1b552c3a0d5dc8e20...

Author: Alexandre Julliard 
Date:   Fri May 28 20:33:27 2010 +0200

msvcrt: Make sure msvcrt doesn't get unloaded.

We can't initialize file handles properly a second time.

---

dlls/msvcrt/main.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/dlls/msvcrt/main.c b/dlls/msvcrt/main.c
index a5b0961..323f8b7 100644
--- a/dlls/msvcrt/main.c
+++ b/dlls/msvcrt/main.c
@@ -18,6 +18,7 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 #include "msvcrt.h"
+#include "winternl.h"

#include "wine/debug.h"

@@ -100,6 +101,8 @@ BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
     msvcrt_init_args();
     msvcrt_init_signals();
     _setmbcp(_MB_CP_LOCALE);
+    /* don't allow unloading msvcrt, we can't setup file handles twice */
+    LdrAddRefDll( 0, hinstDLL );
     TRACE("finished process init\n");
     break;
   case DLL_THREAD_ATTACH: