From f778e537a0d02d5e05016da3e6f4068914101dee Mon Sep 17 00:00:00 2001 From: Tom Lane Date: Sat, 23 Mar 2019 17:40:19 -0400 Subject: Remove inadequate check for duplicate "xml" PI. I failed to think about PIs starting with "xml". We don't really need this check at all, so just take it out. Oversight in commit 8d1dadb25 et al. --- src/backend/utils/adt/xml.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'src/backend/utils/adt/xml.c') diff --git a/src/backend/utils/adt/xml.c b/src/backend/utils/adt/xml.c index f6bc499320f..a0017ea893f 100644 --- a/src/backend/utils/adt/xml.c +++ b/src/backend/utils/adt/xml.c @@ -1496,10 +1496,6 @@ xml_doctype_in_content(const xmlChar *str) if (!e) return false; - /* we don't check PIs carefully, but do reject "xml" target */ - if (e - p >= 3 && xmlStrncasecmp(p, (xmlChar *) "xml", 3) == 0) - return false; - /* advance over PI, keep scanning */ p = e + 2; } -- cgit v1.2.3