avoid writing <= 0 bytes to clients

SVN revision: 55433
2010-12-09 21:04:22 +00:00 · 2010-12-09 21:04:22 +00:00 · e17077e3f4
parent 4912e6dc4f
commit e17077e3f4
1 changed files with 1 additions and 0 deletions
--- a/legacy/ecore/src/lib/ecore_con/ecore_con.c
+++ b/legacy/ecore/src/lib/ecore_con/ecore_con.c
@ -2295,6 +2295,7 @@ _ecore_con_client_flush(Ecore_Con_Client *cl)
   if (!count)
     {
        num = cl->buf_size - cl->buf_offset;
+        if (num <= 0) return;
        if (!(cl->host_server->type & ECORE_CON_SSL))
          count = write(cl->fd, cl->buf + cl->buf_offset, num);
        else