ext/libev/ev_select.c in rev-0.2.4 vs ext/libev/ev_select.c in rev-0.3.0

@@ -138,10 +138,11 @@
 {
   struct timeval tv;
   int res;
   int fd_setsize;
 
+  EV_RELEASE_CB;
   tv.tv_sec  = (long)timeout;
   tv.tv_usec = (long)((timeout - (ev_tstamp)tv.tv_sec) * 1e6);
 
 #if EV_SELECT_USE_FD_SET
   fd_setsize = sizeof (fd_set);
@@ -164,10 +165,11 @@
   fd_setsize = anfdmax < FD_SETSIZE ? anfdmax : FD_SETSIZE;
   res = select (fd_setsize, (fd_set *)vec_ro, (fd_set *)vec_wo, 0, &tv);
 #else
   res = select (vec_max * NFDBITS, (fd_set *)vec_ro, (fd_set *)vec_wo, 0, &tv);
 #endif
+  EV_ACQUIRE_CB;
 
   if (expect_false (res < 0))
     {
       #if EV_SELECT_IS_WINSOCKET
       errno = WSAGetLastError ();
@@ -278,13 +280,16 @@
   vec_eo  = ev_malloc (sizeof (fd_set));
   #endif
 #else
   vec_max = 0;
   vec_ri  = 0; 
-  vec_ri  = 0;   
+  vec_ro  = 0;   
+  vec_wi  = 0; 
   vec_wo  = 0; 
-  vec_wo  = 0; 
+  #ifdef _WIN32
+  vec_eo  = 0;
+  #endif
 #endif
 
   return EVBACKEND_SELECT;
 }
 
@@ -293,8 +298,11 @@
 {
   ev_free (vec_ri);
   ev_free (vec_ro);
   ev_free (vec_wi);
   ev_free (vec_wo);
+  #ifdef _WIN32
+  ev_free (vec_eo);
+  #endif
 }