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  14    <H1>[IRCServices Coding] Services 5.0a21: Odd log message</H1>
  15     <B>Andrew Church</B>
  16     <A HREF="mailto:ircservices-coding%40ircservices.za.net?Subject=%5BIRCServices%20Coding%5D%20Services%205.0a21%3A%20Odd%20log%20message&In-Reply-To="
  17        TITLE="[IRCServices Coding] Services 5.0a21: Odd log message">achurch at achurch.org
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  19     <I>Tue Feb 26 16:42:26 PST 2002</I>
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  34 <PRE>&gt;<i>I have included the previous entry in case it is relevant, but it is more
  35 </I>&gt;<i>entry 2 that I wanted to mention since I assume it is indicative of a
  36 </I>&gt;<i>problem:
  37 </I>&gt;<i>
  38 </I>&gt;<i>[Feb 19 23:02:06 2002] channel: MODE #vodatones -o for user tharok not on
  39 </I>&gt;<i>channel
  40 </I>&gt;<i>[Feb 19 23:03:24 2002] user: BUG (?) no channel record for tharok on
  41 </I>&gt;<i>#vodatones (part)
  42 </I>&gt;<i>
  43 </I>&gt;<i>No more information I am afraid since I do not know where to look. If
  44 </I>&gt;<i>nothing else, maybe some information on what the BUG &quot;status&quot; indicates
  45 </I>&gt;<i>could help me try and get a reproducible case.
  46 </I>
  47      &quot;BUG&quot; indicates a situation that should never occur if the program is
  48 correctly coded; for example, something like the following:
  49
  50         if (i &lt; 0 || i &gt; 3)
  51             return -1;
  52         switch (i) {
  53             case 0: /* ... */ break;
  54             case 1: /* ... */ break;
  55             case 2: /* ... */ break;
  56             default: log(&quot;BUG: impossible value for i (%d)&quot;, i); return -1;
  57         }
  58
  59 In this case, it indicates that a PART message was received for a user who
  60 was not recorded as being on the channel they were supposedly parting,
  61 which means there's a bug in either Services or the ircds.  (Most probably
  62 this is a Services bug, but since it could potentially be caused by bad
  63 messages from the uplink server this probably shouldn't be marked &quot;BUG&quot; as
  64 the other BUG cases are.)
  65
  66   --Andrew Church
  67     <A HREF="http://www.ircservices.za.net/mailman/listinfo/ircservices-coding">achurch at achurch.org</A>
  68     <A HREF="http://achurch.org/">http://achurch.org/</A>
  69
  70 </PRE>
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