Alexandre Julliard : ntdll: Check for invalid WINEARCH values.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: df3b7958a731378d2a156d363bd9af36b34a9ac1
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=df3b7958a731378d2a156d363bd9af36b34a9ac1

Author: Alexandre Julliard <julliard at winehq.org>
Date:   Fri Dec 16 15:20:18 2016 +0100

ntdll: Check for invalid WINEARCH values.

Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/ntdll/server.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/dlls/ntdll/server.c b/dlls/ntdll/server.c
index 59b9ab9..ec517fc 100644
--- a/dlls/ntdll/server.c
+++ b/dlls/ntdll/server.c
@@ -1375,7 +1375,15 @@ void server_init_process(void)
             fatal_perror( "Bad server socket %d", fd_socket );
         unsetenv( "WINESERVERSOCKET" );
     }
-    else fd_socket = server_connect();
+    else
+    {
+        const char *arch = getenv( "WINEARCH" );
+
+        if (arch && strcmp( arch, "win32" ) && strcmp( arch, "win64" ))
+            fatal_error( "WINEARCH set to invalid value '%s', it must be either win32 or win64.\n", arch );
+
+        fd_socket = server_connect();
+    }
 
     /* setup the signal mask */
     sigemptyset( &server_block_set );