pidgin: 9655e74f: yahoo: Avoid misuse of purple_normalize

[darkrain42 at pidgin.im]

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Revision: 9655e74ffa6d13bf9ad73bdbd432f003c33cae79
Parent:   15918ce5d9936f807bc9de90658ac830d3b343f9
Author:   darkrain42 at pidgin.im
Date:     08/01/10 16:21:20
Branch:   im.pidgin.pidgin
URL: http://d.pidgin.im/viewmtn/revision/info/9655e74ffa6d13bf9ad73bdbd432f003c33cae79

Changelog: 

yahoo: Avoid misuse of purple_normalize

purple_normalize returns a pointer into a static buffer, so
calling it twice in the arguments to another function is bad.
(It was OK in this case, since the two calls were identical, but
let's avoid bad idioms)

Changes against parent 15918ce5d9936f807bc9de90658ac830d3b343f9

  patched  libpurple/protocols/yahoo/libymsg.c

-------------- next part --------------
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--- libpurple/protocols/yahoo/libymsg.c	6090714a7b0fb9c74656b7346d20c6be74c9176e
+++ libpurple/protocols/yahoo/libymsg.c	a8de912ac1d3e210a98b1c3cc89d94eaced6b6b8
@@ -2702,6 +2702,7 @@ void yahoo_send_p2p_pkt(PurpleConnection
 	PurpleAccount *account;
 	YahooData *yd = gc->proto_data;
 	struct yahoo_p2p_data *p2p_data;
+	const char *norm_username;
 
 	f = yahoo_friend_find(gc, who);
 	account = purple_connection_get_account(gc);
@@ -2734,10 +2735,11 @@ void yahoo_send_p2p_pkt(PurpleConnection
 	sprintf(temp_str, "%d", ip);
 	base64_ip = purple_base64_encode( (guchar *)temp_str, strlen(temp_str) );
 
+	norm_username = purple_normalize(account, purple_account_get_username(account));
 	pkt = yahoo_packet_new(YAHOO_SERVICE_PEERTOPEER, YAHOO_STATUS_AVAILABLE, 0);
 	yahoo_packet_hash(pkt, "sssissis",
-		1, purple_normalize(account, purple_account_get_username(account)),
-		4, purple_normalize(account, purple_account_get_username(account)),
+		1, norm_username,
+		4, norm_username,
 		12, base64_ip,	/* base64 encode ip */
 		61, 0,		/* To-do : figure out what is 61 for?? */
 		2, "",