$OpenBSD: patch-protocols_oscar_oscar_c,v 1.4 2007/01/14 21:53:01 simon Exp $
--- protocols/oscar/oscar.c.orig	Sat Jun 24 17:00:44 2006
+++ protocols/oscar/oscar.c	Fri Dec 15 21:20:08 2006
@@ -146,7 +146,7 @@ static char *extract_name(const char *na
 			tmp[j++] = x[i];
 			continue;
 		}
-		strncpy(hex, x + ++i, 2); hex[2] = 0;
+		strlcpy(hex, x + ++i, sizeof(hex));
 		i++;
 		tmp[j++] = (char)strtol(hex, NULL, 16);
 	}
@@ -291,7 +291,7 @@ static void oscar_callback(gpointer data
 				c->inpa = 0;
 				c->fd = -1;
 				aim_conn_kill(odata->sess, &conn);
-				sprintf(buf, _("You have been disconnected from chat room %s."), c->name);
+				g_snprintf(buf, sizeof(buf), _("You have been disconnected from chat room %s."), c->name);
 				do_error_dialog(sess->aux_data, buf, _("Chat Error!"));
 			} else if (conn->type == AIM_CONN_TYPE_CHATNAV) {
 				if (odata->cnpa > 0)
@@ -1362,7 +1362,7 @@ static int gaim_parse_msgerr(aim_session
 	destn = va_arg(ap, char *);
 	va_end(ap);
 
-	sprintf(buf, _("Your message to %s did not get sent: %s"), destn,
+	g_snprintf(buf, sizeof(buf), _("Your message to %s did not get sent: %s"), destn,
 			(reason < msgerrreasonlen) ? msgerrreason[reason] : _("Reason unknown"));
 	do_error_dialog(sess->aux_data, buf, _("Gaim - Error"));
 
@@ -1380,7 +1380,7 @@ static int gaim_parse_locerr(aim_session
 	destn = va_arg(ap, char *);
 	va_end(ap);
 
-	sprintf(buf, _("User information for %s unavailable: %s"), destn,
+	g_snprintf(buf, sizeof(buf), _("User information for %s unavailable: %s"), destn,
 			(reason < msgerrreasonlen) ? msgerrreason[reason] : _("Reason unknown"));
 	do_error_dialog(sess->aux_data, buf, _("Gaim - Error"));
 
@@ -2383,7 +2383,7 @@ static char *oscar_encoding_to_utf8(char
 	 * that was specified.  So we assume it's UTF-8 and hope for the best.
 	 */
 	if (*utf8 == 0) {
-	    strncpy(utf8, text, textlen);
+	    strlcpy(utf8, text, 8192);
 	}
 
 	return utf8;