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Fix crashbug when /who'ing people who arent on a channel (chan->GetPrefixChar() when chan == NULL is bad, mmk)

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git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@5153 e03df62e-2008-0410-955e-edbf42e46eb7
This commit is contained in:
brain 2006-09-06 22:24:39 +00:00
parent 90b37c2009
commit 2f7aa87379
1 changed files with 6 additions and 2 deletions
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8
src/cmd_who.cpp
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@ -175,6 +175,8 @@ CmdResult cmd_who::Handle (const char** parameters, int pcnt, userrec *user)
wholine = wholine + getlastchanname(oper) + " " + oper->ident + " " + (opt_showrealhost ? oper->host : oper->dhost) + " " +
oper->server + " " + oper->nick + " ";
ch = ServerInstance->FindChan(getlastchanname(oper));
/* away? */
if (*oper->awaymsg)
{
@ -191,7 +193,7 @@ CmdResult cmd_who::Handle (const char** parameters, int pcnt, userrec *user)
wholine.append("*");
}
wholine = wholine + ch->GetPrefixChar(oper) + " :0 " + oper->fullname;
wholine = wholine + (ch ? ch->GetPrefixChar(oper) : "") + " :0 " + oper->fullname;
whoresults.push_back(wholine);
}
}
@ -207,6 +209,8 @@ CmdResult cmd_who::Handle (const char** parameters, int pcnt, userrec *user)
wholine = wholine + getlastchanname(i->second) + " " + i->second->ident + " " + (opt_showrealhost ? i->second->host : i->second->dhost) + " " +
i->second->server + " " + i->second->nick + " ";
ch = ServerInstance->FindChan(getlastchanname(i->second));
/* away? */
if (*(i->second)->awaymsg)
{
@ -223,7 +227,7 @@ CmdResult cmd_who::Handle (const char** parameters, int pcnt, userrec *user)
wholine.append("*");
}
wholine = wholine + ch->GetPrefixChar(i->second) + " :0 " + i->second->fullname;
wholine = wholine + (ch ? ch->GetPrefixChar(i->second) : "") + " :0 " + i->second->fullname;
whoresults.push_back(wholine);
}
}