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version 1.6, 2009/04/25 16:20:25 version 1.7, 2009/04/27 21:07:46
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 <ul>  <ul>
   
   <li><a name="005_audio"></a>
   <font color="#009000"><strong>005: RELIABILITY FIX: April 24, 2009</strong></font> &nbsp; <i>All architectures</i><br>
   On very high system load, an audio interrupt may occur while the
   audio process is filling audio ring buffers. This triggers bogus
   (and useless) correction code in the
   <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=audio&sektion=4">audio(4)</a>
   driver causing the audio application to go out of sync, and in turn causing
   continuous stuttering until the application is restarted.
   <br>
   <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.5/common/005_audio.patch">
   A source code patch exists which remedies this problem</a>.<br>
   <p>
   
   <li><a name="004_aucat"></a>
   <font color="#009000"><strong>004: RELIABILITY FIX: April 24, 2009</strong></font> &nbsp; <i>All architectures</i><br>
   In server mode when in full-duplex mode (the default)
   <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=aucat&sektion=1">aucat(1)</a>
   will send each synchronization message twice, causing client applications
   to think that buffer underruns are occuring.  Depending on the
   application, this may cause the sound to stutter.
   <br>
   <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.5/common/004_aucat.patch">
   A source code patch exists which remedies this problem</a>.<br>
   <p>
   
   <li><a name="003_bus_dma"></a>
   <font color="#009000"><strong>003: RELIABILITY FIX: April 24, 2009</strong></font> &nbsp; <i>i386 only</i><br>
   When DMA'able memory is mapped by device drivers, the
   mapping flags and protection are partially uninitialized.
   Depending on the calling context, this may cause devices to misbehave, like
   <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=audio&sektion=4">audio(4)</a>
   to stutter, but other anomalies might be observed for other
   device types.
   <br>
   <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.5/i386/003_bus_dma.patch">
   A source code patch exists which remedies this problem</a>.<br>
   <p>
   
 <li><a name="002_pf"></a>  <li><a name="002_pf"></a>
 <font color="#009000"><strong>002: RELIABILITY FIX: April 11, 2009</strong></font> &nbsp; <i>All architectures</i><br>  <font color="#009000"><strong>002: RELIABILITY FIX: April 11, 2009</strong></font> &nbsp; <i>All architectures</i><br>
 When pf attempts to perform translation on a specially crafted IP datagram,  When pf attempts to perform translation on a specially crafted IP datagram,
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