--- pidgin-2.3.0/libpurple/protocols/jabber/jabber.c	2007-11-25 03:05:56.000000000 +0800
+++ pidgin-2.3.0-my/libpurple/protocols/jabber/jabber.c	2007-12-06 11:17:22.050609000 +0800
@@ -181,6 +181,8 @@
 {
 	PurpleConnectionError reason = PURPLE_CONNECTION_ERROR_NETWORK_ERROR;
 	char *msg = jabber_parse_error(js, packet, &reason);
+	if (!msg)
+		return;
 
 	purple_connection_error_reason (js->gc, reason, msg);
 
--- pidgin-2.3.0/libpurple/protocols/bonjour/jabber.c	2007-11-25 03:05:56.000000000 +0800
+++ pidgin-2.3.0-my/libpurple/protocols/bonjour/jabber.c	2007-12-06 11:18:26.006897000 +0800
@@ -33,6 +33,10 @@
 #include <unistd.h>
 #include <fcntl.h>
 
+#ifdef __sun
+#include <sys/sockio.h>
+#endif
+
 #include "internal.h"
 #include "network.h"
 #include "eventloop.h"