[cwittich] 35959: fix the advapi32 crypt winetest crash

Author: cwittich
Date: Fri Sep  5 08:10:49 2008
New Revision: 35959

URL: http://svn.reactos.org/svn/reactos?rev=35959&view=rev
Log:
fix the advapi32 crypt winetest crash

Modified:
    trunk/reactos/lib/3rdparty/libwine/debug.c

Modified: trunk/reactos/lib/3rdparty/libwine/debug.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/lib/3rdparty/libwine/debug....
==============================================================================
--- trunk/reactos/lib/3rdparty/libwine/debug.c [iso-8859-1] (original)
+++ trunk/reactos/lib/3rdparty/libwine/debug.c [iso-8859-1] Fri Sep  5 08:10:49 2008
@@ -184,6 +184,8 @@
 {
     char *wine_debug;
     DWORD dwLength;
+    /* GetEnvironmentVariableA will change LastError! */
+    DWORD LastError = GetLastError();

if (nb_debug_options != -1) return;  /* already initialized */
     nb_debug_options = 0;
@@ -199,6 +201,7 @@
             free(wine_debug);
         }
     }
+    SetLastError(LastError);
 }

/* varargs wrapper for funcs.dbg_vprintf */