--- libev/ev_poll.c	2010/01/30 19:27:48	1.33
+++ libev/ev_poll.c	2010/03/31 11:57:35	1.34
@@ -1,7 +1,7 @@
 /*
  * libev poll fd activity backend
  *
- * Copyright (c) 2007,2008,2009 Marc Alexander Lehmann <libev@schmorp.de>
+ * Copyright (c) 2007,2008,2009,2010 Marc Alexander Lehmann <libev@schmorp.de>
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without modifica-
@@ -106,20 +106,24 @@
     }
   else
     for (p = polls; res; ++p)
-      if (expect_false (p->revents)) /* this expect is debatable */
-        {
-          --res;
+      {
+        assert (("libev: poll() returned illegal result, broken BSD kernel?", p < polls + pollcnt));
 
-          if (expect_false (p->revents & POLLNVAL))
-            fd_kill (EV_A_ p->fd);
-          else
-            fd_event (
-              EV_A_
-              p->fd,
-              (p->revents & (POLLOUT | POLLERR | POLLHUP) ? EV_WRITE : 0)
-              | (p->revents & (POLLIN | POLLERR | POLLHUP) ? EV_READ : 0)
-            );
-        }
+        if (expect_false (p->revents)) /* this expect is debatable */
+          {
+            --res;
+
+            if (expect_false (p->revents & POLLNVAL))
+              fd_kill (EV_A_ p->fd);
+            else
+              fd_event (
+                EV_A_
+                p->fd,
+                (p->revents & (POLLOUT | POLLERR | POLLHUP) ? EV_WRITE : 0)
+                | (p->revents & (POLLIN | POLLERR | POLLHUP) ? EV_READ : 0)
+              );
+          }
+      }
 }
 
 int inline_size