software/!RELEASES/ircservices/achurch.org/services/lists/ircservices/2000/000685.html

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  14    <H1>[IRCServices] patch</H1>
  15     <B>Andrew Kempe</B>
  16     <A HREF="mailto:ircservices%40ircservices.za.net?Subject=%5BIRCServices%5D%20patch&In-Reply-To="
  17        TITLE="[IRCServices] patch">andrewk at icon.co.za
  18        </A><BR>
  19     <I>Sat Aug 12 09:09:05 PDT 2000</I>
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  34 <PRE>shot.
  35
  36 Andrew
  37
  38 ----- Original Message -----
  39 From: &quot;Mircea Damian&quot; &lt;<A HREF="http://www.ircservices.za.net/mailman/listinfo/ircservices">dmircea at linux.kappa.ro</A>&gt;
  40 To: &lt;<A HREF="http://www.ircservices.za.net/mailman/listinfo/ircservices">ircservices at Delirious.shadowfire.org</A>&gt;
  41 Sent: Saturday, August 12, 2000 4:18 PM
  42 Subject: [IRCServices] patch
  43
  44
  45 &gt;<i> Hello,
  46 </I>&gt;<i>
  47 </I>&gt;<i> Here is a small patch against the latest version of ircservices (4.4.5)
  48 </I>&gt;<i> which fixes two things:
  49 </I>&gt;<i>
  50 </I>&gt;<i> - password encryption when compiled with gcc-2.7.2.x: the problem is that
  51 </I>&gt;<i>   the buffers need to be initialized to 0 and by default they are full of
  52 </I>&gt;<i>   garbage
  53 </I>&gt;<i>
  54 </I>&gt;<i> - fix a possible smalloc(0) in sessions.c when it reads the exceptions
  55 </I>&gt;<i>   which is possible to be an empty =&gt; nexceptions = 0 =&gt; smalloc(0);
  56 </I>&gt;<i>   obviuous solution was to move smalloc after the check
  57 </I>&gt;<i>
  58 </I>&gt;<i>
  59 </I>&gt;<i> diff -r -u ircservices-4.4.5-clean/encrypt.c ircservices-4.4.5/encrypt.c
  60 </I>&gt;<i> --- ircservices-4.4.5-clean/encrypt.c   Sat Jan 29 07:17:51 2000
  61 </I>&gt;<i> +++ ircservices-4.4.5/encrypt.c Wed Aug  9 17:35:48 2000
  62 </I>&gt;<i> @@ -356,6 +356,11 @@
  63 </I>&gt;<i>
  64 </I>&gt;<i>      if (size &lt; 16)
  65 </I>&gt;<i>         return -1;
  66 </I>&gt;<i> +
  67 </I>&gt;<i> +    memset(&amp;context, 0, sizeof(context));
  68 </I>&gt;<i> +    memset(&amp;digest, 0, sizeof(digest));
  69 </I>&gt;<i> +
  70 </I>&gt;<i> +
  71 </I>&gt;<i>      MD5Init(&amp;context);
  72 </I>&gt;<i>      MD5Update(&amp;context, src, len);
  73 </I>&gt;<i>      MD5Final(digest, &amp;context);
  74 </I>&gt;<i> diff -r -u ircservices-4.4.5-clean/sessions.c ircservices-4.4.5/sessions.c
  75 </I>&gt;<i> --- ircservices-4.4.5-clean/sessions.c  Wed Mar 15 09:15:01 2000
  76 </I>&gt;<i> +++ ircservices-4.4.5/sessions.c        Wed Aug  9 17:30:22 2000
  77 </I>&gt;<i> @@ -381,11 +381,11 @@
  78 </I>&gt;<i>        case 7:
  79 </I>&gt;<i>          SAFE(read_int16(&amp;n, f));
  80 </I>&gt;<i>          nexceptions = n;
  81 </I>&gt;<i> -        exceptions = smalloc(sizeof(Exception) * nexceptions);
  82 </I>&gt;<i>          if (!nexceptions) {
  83 </I>&gt;<i>              close_db(f);
  84 </I>&gt;<i>              return;
  85 </I>&gt;<i>          }
  86 </I>&gt;<i> +        exceptions = smalloc(sizeof(Exception) * nexceptions);
  87 </I>&gt;<i>          for (i = 0; i &lt; nexceptions; i++) {
  88 </I>&gt;<i>              SAFE(read_string(&amp;exceptions[i].mask, f));
  89 </I>&gt;<i>              SAFE(read_int16(&amp;tmp16, f));
  90 </I>&gt;<i>
  91 </I>&gt;<i> --
  92 </I>&gt;<i> Mircea Damian
  93 </I>&gt;<i> E-mails: <A HREF="http://www.ircservices.za.net/mailman/listinfo/ircservices">dmircea at kappa.ro</A>, <A HREF="http://www.ircservices.za.net/mailman/listinfo/ircservices">dmircea at roedu.net</A>
  94 </I>&gt;<i> WebPage: <A HREF="http://taz.mania.k.ro/~dmircea/">http://taz.mania.k.ro/~dmircea/</A>
  95 </I>&gt;<i>
  96 </I>&gt;<i> ---------------------------------------------------------------
  97 </I>&gt;<i> To unsubscribe, send email to <A HREF="http://www.ircservices.za.net/mailman/listinfo/ircservices">majordomo at ender.shadowfire.org</A>
  98 </I>&gt;<i> with &quot;unsubscribe ircservices&quot; in the body, without the quotes.
  99 </I>&gt;<i>
 100 </I>
 101
 102 ---------------------------------------------------------------
 103 To unsubscribe, send email to <A HREF="http://www.ircservices.za.net/mailman/listinfo/ircservices">majordomo at ender.shadowfire.org</A>
 104 with &quot;unsubscribe ircservices&quot; in the body, without the quotes.
 105
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