[libsoup] soup_message_headers_get_content_length: recheck encoding

[Carlos Garcia Campos <carlosgc src gnome org>]

commit 511291dbe3fb2ecb7bc106678e073c85169bc3d0
Author: Dan Winship <danw gnome org>
Date:   Mon Jul 16 12:58:40 2012 -0400

    soup_message_headers_get_content_length: recheck encoding
    
    Use soup_message_headers_get_encoding() rather than looking at
    hdrs->encoding directly, so that it gets recomputed if it's stale (eg,
    from another header having been removed).
    
    https://bugzilla.gnome.org/show_bug.cgi?id=680029

 libsoup/soup-message-headers.c |    9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)
---
diff --git a/libsoup/soup-message-headers.c b/libsoup/soup-message-headers.c
index 6e396d1..b9bab23 100644
--- a/libsoup/soup-message-headers.c
+++ b/libsoup/soup-message-headers.c
@@ -724,8 +724,13 @@ soup_message_headers_set_encoding (SoupMessageHeaders *hdrs,
 goffset
 soup_message_headers_get_content_length (SoupMessageHeaders *hdrs)
 {
-	return (hdrs->encoding == SOUP_ENCODING_CONTENT_LENGTH) ?
-		hdrs->content_length : 0;
+	SoupEncoding encoding;
+
+	encoding = soup_message_headers_get_encoding (hdrs);
+	if (encoding == SOUP_ENCODING_CONTENT_LENGTH)
+		return hdrs->content_length;
+	else
+		return 0;
 }
 
 /**