head	1.2;
access;
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	pkgsrc-2007Q3-base:1.1;
locks; strict;
comment	@# @;


1.2
date	2012.07.14.22.12.42;	author dholland;	state dead;
branches;
next	1.1;

1.1
date	2007.07.19.00.43.40;	author lkundrak;	state Exp;
branches;
next	;


desc
@@


1.2
log
@Remove chat/centericq as promised. This has not been buildable for
years due to C++ standards drift and has been superseded by centerim.
@
text
@$NetBSD: patch-av,v 1.1 2007/07/19 00:43:40 lkundrak Exp $

--- src/hooks/abstracthook.cc.orig	2007-07-19 02:24:38.000000000 +0200
+++ src/hooks/abstracthook.cc
@@@@ -40,6 +40,8 @@@@
 
 #include <time.h>
 
+#define NOTIFBUF 512
+
 time_t timer_current = time(0);
 
 abstracthook::abstracthook(protocolname aproto)
@@@@ -339,7 +341,7 @@@@ bool abstracthook::regattempt(unsigned i
 
 void abstracthook::log(logevent ev, ...) {
     va_list ap;
-    char buf[512];
+    char buf[NOTIFBUF];
     static map<logevent, string> lst;
 
     if(lst.empty()) {
@@@@ -354,7 +356,8 @@@@ void abstracthook::log(logevent ev, ...)
     }
 
     va_start(ap, ev);
-    vsprintf(buf, lst[ev].c_str(), ap);
+    vsnprintf(buf, NOTIFBUF, lst[ev].c_str(), ap);
+    buf[NOTIFBUF-1] = '\0';
     va_end(ap);
 
     face.log((string) "+ [" + conf.getprotocolname(proto)  + "] " + buf);
@@@@ -751,7 +754,7 @@@@ string abstracthook::getTimezoneIDtoStri
     if(id > 24 || id < -24) {
 	return "Unspecified";
     } else {
-	char buf[32];
+	static char buf[32];
 	sprintf(buf, "GMT %s%d:%s", id > 0 ? "-" : "+", abs(id/2), id % 2 == 0 ? "00" : "30");
 	return buf;
     }
@


1.1
log
@Fix horrific number of buffer overflows, CVE-2007-3713.
Bump PKGREVISION.
@
text
@d1 1
a1 1
$NetBSD$
@