pidgin: a45b1070: No functional change, but my gcc is bitc...

[nosnilmot at pidgin.im]

-----------------------------------------------------------------
Revision: a45b1070fc4a3701feaffd21840171e4e29a6f5a
Ancestor: 3c508fc986ddf74e5d952a5ddf70cb5bf7a8fba4
Author: nosnilmot at pidgin.im
Date: 2009-07-10T02:53:17
Branch: im.pidgin.pidgin
URL: http://d.pidgin.im/viewmtn/revision/info/a45b1070fc4a3701feaffd21840171e4e29a6f5a

Modified files:
        libpurple/util.c

ChangeLog: 

No functional change, but my gcc is bitching at me. Fixes this warning,
don't ask me why.
util.c: In function 'purple_fd_get_ip':
util.c:3114: warning: dereferencing pointer 'addr.605' does break strict-aliasing rules
util.c:3114: note: initialized from here

-------------- next part --------------
============================================================
--- libpurple/util.c	269ff383089a8544413ea03e57b07654df5e5ade
+++ libpurple/util.c	e57a49e4a8e9a280210227b4f6acf94b4d73a1cd
@@ -3099,13 +3099,15 @@ purple_fd_get_ip(int fd)
 {
 	struct sockaddr addr;
 	socklen_t namelen = sizeof(addr);
+	struct in_addr in;
 
 	g_return_val_if_fail(fd != 0, NULL);
 
 	if (getsockname(fd, &addr, &namelen))
 		return NULL;
 
-	return g_strdup(inet_ntoa(((struct sockaddr_in *)&addr)->sin_addr));
+	in = ((struct sockaddr_in *)&addr)->sin_addr;
+	return g_strdup(inet_ntoa(in));
 }