krnl386.exe: Release the Win16 lock when loading a 32-bit dll.

dlls/krnl386.exe16/ne_module.c

@@ -981,8 +981,11 @@ static HINSTANCE16 MODULE_LoadModule16( LPCSTR libname, BOOL implicit, BOOL lib_
 
     if (strlen(basename) < sizeof(dllname)-6)
     {
+        DWORD count;
         char *q;
 
+        ReleaseThunkLock( &count );
+
         strcpy( dllname, basename );
         q = strrchr( dllname, '.' );
         if (!q) strcat( dllname, ".dll" );
@@ -1011,6 +1014,7 @@ static HINSTANCE16 MODULE_LoadModule16( LPCSTR libname, BOOL implicit, BOOL lib_
                     {
                         WARN( "couldn't load owner %s for 16-bit dll %s\n", main_module, dllname );
                         FreeLibrary( mod32 );
+                        RestoreThunkLock( count );
                         return ERROR_FILE_NOT_FOUND;
                     }
                     /* check if module was loaded native */
@@ -1023,6 +1027,7 @@ static HINSTANCE16 MODULE_LoadModule16( LPCSTR libname, BOOL implicit, BOOL lib_
                 }
             }
         }
+        RestoreThunkLock( count );
 
         /* loading the 32-bit library can have the side effect of loading the module */
         /* if so, simply incr the ref count and return the module */