From: Vsevolod Stakhov <vsevolod@rambler-co.ru>
Date: Tue, 27 Jul 2010 16:08:50 +0000 (+0400)
Subject: * Allocate some more bytes for read buffer to avoid incorrect behavoiur
X-Git-Tag: 0.3.1~9
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e21bec8896c0d9455ae1af28a577b6e0c20cc8f6;p=thirdparty%2Frspamd.git

* Allocate some more bytes for read buffer to avoid incorrect behavoiur
---

diff --git a/src/buffer.c b/src/buffer.c
index 6c68875576..d0c36f8eaf 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -268,7 +268,7 @@ read_buffers (int fd, rspamd_io_dispatcher_t * d, gboolean skip_read)
 			d->in_buf->data = fstralloc (d->pool, BUFSIZ);
 		}
 		else {
-			d->in_buf->data = fstralloc (d->pool, d->nchars);
+			d->in_buf->data = fstralloc (d->pool, d->nchars + 1);
 		}
 		d->in_buf->pos = d->in_buf->data->begin;
 	}
@@ -535,7 +535,7 @@ rspamd_set_dispatcher_policy (rspamd_io_dispatcher_t * d, enum io_policy policy,
 		/* Resize input buffer if needed */
 		if (policy == BUFFER_CHARACTER && nchars != 0) {
 			if (d->in_buf && d->in_buf->data->size < nchars) {
-				tmp = fstralloc (d->pool, d->nchars);
+				tmp = fstralloc (d->pool, d->nchars + 1);
 				memcpy (tmp->begin, d->in_buf->data->begin, d->in_buf->data->len);
 				t = d->in_buf->pos - d->in_buf->data->begin;
 				tmp->len = d->in_buf->data->len;