kore

commit 8b832f0a3727603ca203d3c4b3cab4667fbfc462
parent c49622e4ae428d185772e99ac06ae1760d064766
Author: Joris Vink <joris@coders.se>
Date:   Thu, 20 Jun 2013 23:30:03 +0200

fix off-by-one

Diffstat:
src/http.c
 | 
6
+++---

1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/http.c b/src/http.c
@@ -290,15 +290,15 @@ http_header_recv(struct netbuf *nb)
 
 	kore_debug("http_header_recv(%p)", nb);
 
-	ch = nb->buf[nb->len];
-	nb->buf[nb->len] = '\0';
+	ch = nb->buf[nb->len - 1];
+	nb->buf[nb->len - 1] = '\0';
 
 	if ((end_headers = (u_int8_t *)strrchr((char *)nb->buf, '\r')) == NULL)
 		return (KORE_RESULT_OK);
 	if (nb->len > 2 && strncmp(((char *)end_headers - 2), "\r\n\r\n", 4))
 		return (KORE_RESULT_OK);
 
-	nb->buf[nb->len] = ch;
+	nb->buf[nb->len - 1] = ch;
 	nb->flags |= NETBUF_FORCE_REMOVE;
 	end_headers += 2;