From owner-cvs-all  Mon Nov 19 13:52: 6 2001
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From: Yar Tikhiy <yar@FreeBSD.org>
Date: Mon, 19 Nov 2001 13:52:03 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/libexec/ftpd ftpd.c
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yar         2001/11/19 13:52:03 PST

  Modified files:
    libexec/ftpd         ftpd.c 
  Log:
  Eliminate another instance of the old and well-known
  DoS bug that the select(2)/accept(2) pair is called on
  a socket that is in the blocking I/O mode.  The bug is
  triggered if a selected connection dies before the accept(2)
  leading to the accept(2) blocking virtually forever.
  
  MFC after:      1 week
  
  Revision  Changes    Path
  1.87      +25 -7     src/libexec/ftpd/ftpd.c

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