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Fix xmlParserEntityCheck

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A previous commit removed the check for XML_ERR_ENTITY_LOOP which is
required to abort early in case of excessive entity recursion.
This commit is contained in:
Nick Wellnhofer
2018-01-23 16:37:54 +01:00
parent ab362ab0ad
commit 707ad080e6
1 changed files with 1 additions and 1 deletions
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2
parser.c
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@@ -149,7 +149,7 @@ xmlParserEntityCheck(xmlParserCtxtPtr ctxt, size_t size,
rep = xmlStringDecodeEntities(ctxt, ent->content,
XML_SUBSTITUTE_REF, 0, 0, 0);
--ctxt->depth;
if (rep == NULL) {
if ((rep == NULL) || (ctxt->errNo == XML_ERR_ENTITY_LOOP)) {
ent->content[0] = 0;
}