software/!RELEASES/ircservices/achurch.org/services/lists/ircservices/2008/005670.html

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  14    <H1>[IRCServices] 'recursive' crashing (Abort trap 6)</H1>
  15     <B>Andrew Church</B>
  16     <A HREF="mailto:ircservices%40ircservices.za.net?Subject=%5BIRCServices%5D%20%27recursive%27%20crashing%20%28Abort%20trap%206%29&In-Reply-To=4919CD99.1090803%40quis.cx"
  17        TITLE="[IRCServices] 'recursive' crashing (Abort trap 6)">achurch at achurch.org
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  19     <I>Sun Dec  7 20:26:06 PST 2008</I>
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  34 <PRE>I don't know what would cause the &quot;abort trap&quot; signal, but I've fixed
  35 Services to avoid the infinite loop of error messages.  Thanks for the
  36 report!
  37
  38   --Andrew Church
  39     <A HREF="http://lists.ircservices.za.net/mailman/listinfo/ircservices">achurch at achurch.org</A>
  40     <A HREF="http://achurch.org/">http://achurch.org/</A>
  41
  42 &gt;<i>Hello,
  43 </I>&gt;<i>
  44 </I>&gt;<i>I am running ircservices-5.0.63 on FreeBSD 6; and (for the second time)
  45 </I>&gt;<i>it crashed on an Abort trap, and kept on crashing, and flooded the log
  46 </I>&gt;<i>up to the available disk-space.
  47 </I>&gt;<i>IRC services is linked to UnrealIRCd 3.2.7; which in turn is linked to a
  48 </I>&gt;<i>self-written server (bot).
  49 </I>&gt;<i>
  50 </I>&gt;<i>Log:
  51 </I>&gt;<i>Nov 11 16:01:03 2008] PANIC! signal 6, buffer = :USERX, :Ping timeout
  52 </I>&gt;<i>[Nov 11 16:01:03 2008] Services terminating: Abort trap: 6
  53 </I>&gt;<i>[Nov 11 16:01:03 2008] FATAL: Caught signal 6 (Abort trap: 6) while
  54 </I>&gt;<i>shutting down
  55 </I>&gt;<i>[Nov 11 16:01:03 2008] PANIC! signal 6, buffer = :USERX, :Ping timeout
  56 </I>&gt;<i>[Nov 11 16:01:03 2008] Services terminating: Abort trap: 6
  57 </I>&gt;<i>[Nov 11 16:01:03 2008] PANIC! signal 6, buffer = :USERX, :Ping timeout
  58 </I>&gt;<i>[Nov 11 16:01:03 2008] Services terminating: Abort trap: 6
  59 </I>&gt;<i>[Nov 11 16:01:03 2008] modules: BUG: trying to unuse module
  60 </I>&gt;<i>`chanserv/main' from module `misc/xml-import' but caller not found in
  61 </I>&gt;<i>user list!
  62 </I>&gt;<i>[Nov 11 16:01:03 2008] PANIC! signal 6, buffer = :USERX, :Ping timeout
  63 </I>&gt;<i>[Nov 11 16:01:03 2008] Services terminating: Abort trap: 6
  64 </I>&gt;<i>[Nov 11 16:01:03 2008] PANIC! signal 6, buffer = :USERX, :Ping timeout
  65 </I>&gt;<i>[Nov 11 16:01:03 2008] Services terminating: Abort trap: 6
  66 </I>&gt;<i>
  67 </I>&gt;<i>
  68 </I>&gt;<i>And the last 2 lines repeat themselves untill the disk is full.
  69 </I>&gt;<i>
  70 </I>&gt;<i>Earlier that day, a few of these messages occur:
  71 </I>&gt;<i>[Nov 11 01:15:57 2008] user: do_part: no channel record for USERY on
  72 </I>&gt;<i>#CHAN1 (bug?)
  73 </I>&gt;<i>[Nov 11 02:45:19 2008] user: do_part: no channel record for USERY on
  74 </I>&gt;<i>#CHAN2 (bug?)
  75 </I>&gt;<i>[Nov 11 03:04:22 2008] user: do_part: no channel record for USERZ on
  76 </I>&gt;<i>#CHAN1 (bug?)
  77 </I>&gt;<i>
  78 </I>&gt;<i>I unfortunately don't have a coredump; neither I build with debugging;
  79 </I>&gt;<i>neither I can reproduce it.
  80 </I>&gt;<i>The time between this and the previous crash is quite long.
  81 </I>&gt;<i>
  82 </I>&gt;<i>Anyone got a clue what this is ?
  83 </I>&gt;<i>I am willing to help hunting this bug down and providing extra information.
  84 </I>&gt;<i>
  85 </I>&gt;<i>-- Jille
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  89 </I></PRE>
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