From: pcarana <pc.moreno2099@gmail.com>
Date: Fri, 31 Jul 2020 18:18:46 +0000 (-0500)
Subject: Minor update: stop reading XML doc on error
X-Git-Tag: v1.4.0~5
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=b06a0292ad1d35e580b911cc1d8d93f5aa540749;p=thirdparty%2FFORT-validator.git

Minor update: stop reading XML doc on error
---

diff --git a/src/xml/relax_ng.c b/src/xml/relax_ng.c
index e917dd65..a9ad9d0b 100644
--- a/src/xml/relax_ng.c
+++ b/src/xml/relax_ng.c
@@ -119,6 +119,11 @@ relax_ng_parse(const char *path, xml_read_cb cb, void *arg)
 	    NULL);
 
 	while ((read = xmlTextReaderRead(reader)) == 1) {
+		if (xmlTextReaderIsValid(reader) <= 0) {
+			error = pr_val_err("XML document isn't valid.");
+			goto free_valid_ctx;
+		}
+
 		error = cb(reader, arg);
 		if (error)
 			goto free_valid_ctx;