head	1.2;
access;
symbols
	pkgsrc-2013Q2:1.2.0.4
	pkgsrc-2013Q2-base:1.2
	pkgsrc-2012Q4:1.2.0.2
	pkgsrc-2012Q4-base:1.2
	pkgsrc-2012Q2:1.1.0.60
	pkgsrc-2012Q2-base:1.1
	pkgsrc-2012Q1:1.1.0.58
	pkgsrc-2012Q1-base:1.1
	pkgsrc-2011Q4:1.1.0.56
	pkgsrc-2011Q4-base:1.1
	pkgsrc-2011Q3:1.1.0.54
	pkgsrc-2011Q3-base:1.1
	pkgsrc-2011Q2:1.1.0.52
	pkgsrc-2011Q2-base:1.1
	pkgsrc-2011Q1:1.1.0.50
	pkgsrc-2011Q1-base:1.1
	pkgsrc-2010Q4:1.1.0.48
	pkgsrc-2010Q4-base:1.1
	pkgsrc-2010Q3:1.1.0.46
	pkgsrc-2010Q3-base:1.1
	pkgsrc-2010Q2:1.1.0.44
	pkgsrc-2010Q2-base:1.1
	pkgsrc-2010Q1:1.1.0.42
	pkgsrc-2010Q1-base:1.1
	pkgsrc-2009Q4:1.1.0.40
	pkgsrc-2009Q4-base:1.1
	pkgsrc-2009Q3:1.1.0.38
	pkgsrc-2009Q3-base:1.1
	pkgsrc-2009Q2:1.1.0.36
	pkgsrc-2009Q2-base:1.1
	pkgsrc-2009Q1:1.1.0.34
	pkgsrc-2009Q1-base:1.1
	pkgsrc-2008Q4:1.1.0.32
	pkgsrc-2008Q4-base:1.1
	pkgsrc-2008Q3:1.1.0.30
	pkgsrc-2008Q3-base:1.1
	cube-native-xorg:1.1.0.28
	cube-native-xorg-base:1.1
	pkgsrc-2008Q2:1.1.0.26
	pkgsrc-2008Q2-base:1.1
	cwrapper:1.1.0.24
	pkgsrc-2008Q1:1.1.0.22
	pkgsrc-2008Q1-base:1.1
	pkgsrc-2007Q4:1.1.0.20
	pkgsrc-2007Q4-base:1.1
	pkgsrc-2007Q3:1.1.0.18
	pkgsrc-2007Q3-base:1.1
	pkgsrc-2007Q2:1.1.0.16
	pkgsrc-2007Q2-base:1.1
	pkgsrc-2007Q1:1.1.0.14
	pkgsrc-2007Q1-base:1.1
	pkgsrc-2006Q4:1.1.0.12
	pkgsrc-2006Q4-base:1.1
	pkgsrc-2006Q3:1.1.0.10
	pkgsrc-2006Q3-base:1.1
	pkgsrc-2006Q2:1.1.0.8
	pkgsrc-2006Q2-base:1.1
	pkgsrc-2006Q1:1.1.0.6
	pkgsrc-2006Q1-base:1.1
	pkgsrc-2005Q4:1.1.0.4
	pkgsrc-2005Q4-base:1.1
	pkgsrc-2005Q3:1.1.0.2
	pkgsrc-2005Q3-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	2005.09.19.19.42.11;	author adrianp;	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years due to C++ standards drift and has been superseded by centerim.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-af,v 1.1 2005/09/19 19:42:11 adrianp Exp $

--- libgadu-0.1/common.c.orig	2004-07-31 11:47:20.000000000 +0100
+++ libgadu-0.1/common.c
@@@@ -284,6 +284,8 @@@@ char *gg_read_line(int sock, char *buf, 
 {
 	int ret;
 
+	if (!buf || length < 0)
+		return NULL;
 	for (; length > 1; buf++, length--) {
 		do {
 			if ((ret = read(sock, buf, 1)) == -1 && errno != EINTR) {
@@@@ -340,7 +342,7 @@@@ char *gg_urlencode(const char *str)
 {
 	char *q, *buf, hex[] = "0123456789abcdef";
 	const char *p;
-	int size = 0;
+	unsigned int size = 0;
 
 	if (!str && !(str = strdup("")))
 		return NULL;
@@@@ -392,18 +394,18 @@@@ int gg_http_hash(const char *format, ...
 	va_start(ap, format);
 
 	for (j = 0; j < strlen(format); j++) {
-		unsigned char *arg, buf[16];
+		char *arg, buf[16];
 
 		if (format[j] == 'u') {
 			snprintf(buf, sizeof(buf), "%d", va_arg(ap, uin_t));
 			arg = buf;
 		} else {
-			if (!(arg = va_arg(ap, unsigned char*)))
+			if (!(arg = va_arg(ap, char*)))
 				arg = "";
 		}       
 
 		i = 0;
-		while ((c = (int) arg[i++]) != 0) {
+		while ((c = (unsigned char) arg[i++]) != 0) {
 			a = (c ^ b) + (c << 8);
 			b = (a >> 24) | (a << 8);
 		}
@@@@ -532,7 +534,7 @@@@ static char gg_base64_charset[] =
 char *gg_base64_encode(const char *buf)
 {
 	char *out, *res;
-	int i = 0, j = 0, k = 0, len = strlen(buf);
+	unsigned int i = 0, j = 0, k = 0, len = strlen(buf);
 	
 	res = out = malloc((len / 3 + 1) * 4 + 2);
 
@@@@ -590,7 +592,7 @@@@ char *gg_base64_decode(const char *buf)
 {
 	char *res, *save, *foo, val;
 	const char *end;
-	int index = 0;
+	unsigned int index = 0;
 
 	if (!buf)
 		return NULL;
@@@@ -684,7 +686,7 @@@@ static int gg_crc32_initialized = 0;
 static void gg_crc32_make_table()
 {
 	uint32_t h = 0;
-	int i, j;
+	unsigned int i, j;
 
 	memset(gg_crc32_table, 0, sizeof(gg_crc32_table));
 
@@@@ -713,6 +715,8 @@@@ uint32_t gg_crc32(uint32_t crc, const un
 {
 	if (!gg_crc32_initialized)
 		gg_crc32_make_table();
+	if (!buf || len < 0)
+		return crc;
 
 	crc ^= 0xffffffffL;
 
@


1.1
log
@Security fix for centericq via Debian
	http://secunia.com/advisories/16240/
@
text
@d1 1
a1 1
$NetBSD$
@