[libsoup/content-sniffing] Make sure params is NULL, for cases in which it is not set.

[Gustavo Noronha Silva <gns src gnome org>]

commit 4e8086120e13132f67612f9cd6b31fc9713a62b0
Author: Gustavo Noronha Silva <gns gnome org>
Date:   Tue Jun 30 22:46:47 2009 -0300

    Make sure params is NULL, for cases in which it is not set.

 libsoup/soup-message-io.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libsoup/soup-message-io.c b/libsoup/soup-message-io.c
index 45031f3..10657b7 100644
--- a/libsoup/soup-message-io.c
+++ b/libsoup/soup-message-io.c
@@ -223,7 +223,7 @@ io_sniff_content (SoupMessage *msg)
 	SoupMessageIOData *io = priv->io_data;
 	SoupBuffer *sniffed_buffer = soup_message_body_flatten (io->delayed_chunk_data);
 	char *sniffed_mime_type;
-	GHashTable *params;
+	GHashTable *params = NULL;
 
 	io->delay_got_chunks = FALSE;