There&#39;s an update in svn that could fix crashes. �I had some logging code that looks like<div><br></div><div><div>static unsigned long long useclog[LOGSIZE];</div><div>static int ulogidx = (unsigned int)-1;</div><div># define logusecs(usecs) do { sqLowLevelMFence(); \</div>
<div>�� � � � � � � � � � � � � �if (logClock) useclog[++ulogidx % LOGSIZE] = (usecs); \</div><div>�� � � � � � � � � � � �} while (0)</div><div><br></div><div>which blows up when�ulogidx wraps around. �It the sign of -ve % +ve is undefined in C.</div>
<div>The fix is simple; make the index unsigned:</div><div><br></div><div><div>static unsigned long long useclog[LOGSIZE];</div><div>static unsigned int ulogidx = (unsigned int)-1;</div><div># define logusecs(usecs) do { sqLowLevelMFence(); \</div>
<div>�� � � � � � � � � � � � � �if (logClock) useclog[++ulogidx % LOGSIZE] = (usecs); \</div><div>�� � � � � � � � � � � �} while (0)</div></div><div><br></div>I doubt this is your problem since it should take many hours for the clock log to wrap. �But updating and rebuilding is still probably worthwhile.</div>
<div><br></div><div>HTH</div><div>Eliot</div><div><br><div class="gmail_quote">On Mon, Jul 26, 2010 at 4:32 AM, Lukas Renggli <span dir="ltr">&lt;<a href="mailto:renggli@gmail.com">renggli@gmail.com</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div class="im">&gt;&gt;&gt; The image I got is based on the sources from 27.06.2010.<br>
&gt;&gt;<br>
&gt;&gt; You may be missing some image-side changes. The CogVM was open sourced on<br>
&gt;&gt; 20.06.2010.<br>
&gt;<br>
&gt; Actually, where should I get the complete image-side changes from? I have<br>
&gt; those prepared by Lukas a while ago.<br>
<br>
</div>Yeah, these are the complete ones from the repository adapted to Pharo.<br>
<br>
Maybe these same socket related crashes that randomly appear with<br>
Seaside images?<br>
<br>
 � nanosleep: Invalid argument<br>
 � Exited with exit code: 1<br>
<br>
Lukas<br>
<font color="#888888"><br>
--<br>
Lukas Renggli<br>
<a href="http://www.lukas-renggli.ch" target="_blank">www.lukas-renggli.ch</a><br>
</font><div><div></div><div class="h5"><br>
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