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[PATCH] Fix crash on http

From: Gustavo Luiz Duarte
Subject: [PATCH] Fix crash on http
Date: Thu, 27 Sep 2012 14:55:32 -0300
User-agent: Mozilla/5.0 (X11; Linux i686; rv:15.0) Gecko/20120827 Thunderbird/15.0

Don't free file->data on receiving FIN flag since it is used all over without
checking. http_close() will be called later to free that memory.
Downstream bug:
 grub-core/net/http.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/grub-core/net/http.c b/grub-core/net/http.c
index a7542d1..a5f6f31 100644
--- a/grub-core/net/http.c
+++ b/grub-core/net/http.c
@@ -386,7 +386,7 @@ http_establish (struct grub_file *file, grub_off_t offset, 
int initial)

   data->sock = grub_net_tcp_open (file->device->net->server,
                                  HTTP_PORT, http_receive,
-                                 http_err, http_err,
+                                 http_err, NULL,
   if (!data->sock)

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