From d545551a60a4fa10d1657b36d5bc255081cf7274 Mon Sep 17 00:00:00 2001
From: Erik Boasson <eb@ilities.com>
Date: Mon, 4 Nov 2019 11:05:30 +0100
Subject: [PATCH] Fix input buffer allocation in XML parser (#270)

Signed-off-by: Erik Boasson <eb@ilities.com>
---
 src/ddsrt/src/xmlparser.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ddsrt/src/xmlparser.c b/src/ddsrt/src/xmlparser.c
index cd3580f..c497624 100644
--- a/src/ddsrt/src/xmlparser.c
+++ b/src/ddsrt/src/xmlparser.c
@@ -198,7 +198,7 @@ static int make_chars_available (struct ddsrt_xmlp_state *st, size_t nmin)
             }
         }
         /* buffer is owned by caller if fp = NULL, and by us if fp != NULL */
-        if (st->cbufp + st->cbufmax < nmin) {
+        if (st->cbufmax < st->cbufp + nmin) {
             st->cbufmax = st->cbufp + nmin;
             st->cbuf = ddsrt_realloc (st->cbuf, st->cbufmax);
         }