[libsoup] tests: sniffing: Avoid loop with uninitialised length

[Simon McVittie <smcv src gnome org>]

commit acea05b62d360a3eab638b45bdd8ced247702bcc
Author: Robert Swain <robert swain collabora co uk>
Date:   Tue Jan 31 13:58:56 2012 +0100

    tests: sniffing: Avoid loop with uninitialised length
    
    [This would only happen if a request was made to an unhandled path,
    which this test doesn't do, but it seems reasonable to return an empty
    response rather than crashing. -smcv]
    
    Reviewed-by: Simon McVittie <simon mcvittie collabora co uk>
    Reviewed-by: Dan Winship <danw gnome org>
    Bug: https://bugzilla.gnome.org/show_bug.cgi?id=669479
    Bug-NB: NB#297634

 tests/sniffing-test.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/tests/sniffing-test.c b/tests/sniffing-test.c
index 828f1d5..2812334 100644
--- a/tests/sniffing-test.c
+++ b/tests/sniffing-test.c
@@ -23,7 +23,7 @@ server_callback (SoupServer *server, SoupMessage *msg,
 	GError *error = NULL;
 	char *query_key;
 	char *contents;
-	gsize length, offset;
+	gsize length = 0, offset;
 	gboolean empty_response = FALSE;
 
 	if (msg->method != SOUP_METHOD_GET) {