[MSWSOCK]

- Fix a crash in WSPSelect

svn path=/branches/aicom-network-branch/; revision=48490

Author: cgutman

dll/win32/mswsock/msafd/select.c

@@ -13,7 +13,7 @@
      (s->SharedData.AsyncEvents & e))
 
 #define HANDLES_IN_SET(s) \
-    s == NULL ? 0 : (s->fd_count & 0xFFFF)
+(((s) == NULL) ? 0 : ((s)->fd_count & 0xFFFF))
 
 /* DATA **********************************************************************/