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| 14 | <H1>[IRCServices Coding] Weird stuff with delnick()</H1> | |
| 15 | <B>Andrew Church</B> | |
| 16 | <A HREF="mailto:ircservices-coding%40ircservices.za.net?Subject=%5BIRCServices%20Coding%5D%20Weird%20stuff%20with%20delnick%28%29&In-Reply-To=EMEAJDMIHJFMOHONHAEDOEDICGAA.georges%40berscheid.lu" | |
| 17 | TITLE="[IRCServices Coding] Weird stuff with delnick()">achurch at achurch.org | |
| 18 | </A><BR> | |
| 19 | <I>Fri Sep 27 11:46:44 PDT 2002</I> | |
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| 33 | <!--beginarticle--> | |
| 34 | <PRE> ngi->mainnick will temporarily be set to -1 on deleting the last nick, | |
| 35 | but since the nickgroup will be deleted immediately afterward this isn't a | |
| 36 | problem. ngi->nicks_count-- is done by the ARRAY_REMOVE macro. | |
| 37 | ||
| 38 | --Andrew Church | |
| 39 | <A HREF="http://www.ircservices.za.net/mailman/listinfo/ircservices-coding">achurch at achurch.org</A> | |
| 40 | <A HREF="http://achurch.org/">http://achurch.org/</A> | |
| 41 | ||
| 42 | ><i>Hi, | |
| 43 | </I>><i> | |
| 44 | </I>><i>I used delnick() in one of my modules and I saw that it checks whether | |
| 45 | </I>><i>ngi->nicks_count == 0, and if it's the case, removes the whole | |
| 46 | </I>><i>nickgroupinfo. | |
| 47 | </I>><i>Although, I called delnick() with the only nick in a group, but the | |
| 48 | </I>><i>reference to the according ngi remained valid and ngi->mainnick was set to | |
| 49 | </I>><i>65536 (0-1 in unsigned short). | |
| 50 | </I>><i>Isn't there a ngi->nicks_count-- missing somewhere in | |
| 51 | </I>><i>modules/nickserv/util.c:delnick() ? | |
| 52 | </I>><i> | |
| 53 | </I>><i>Georges | |
| 54 | </I>><i> | |
| 55 | </I>><i>------------------------------------------------------------------ | |
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| 59 | </PRE> | |
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