From 49bb804dd337f8d5420739a06febc4d082c826d2 Mon Sep 17 00:00:00 2001
From: "brendan%mozilla.org"
 <brendan%mozilla.org@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Thu, 20 Jan 2005 00:56:34 +0000
Subject: [PATCH] Disallow PIs with target name 'xml' (277683, r=shaver).

git-svn-id: svn://10.0.0.236/trunk@168037 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/js/src/jsxml.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/mozilla/js/src/jsxml.c b/mozilla/js/src/jsxml.c
index dbcfdb9c275..d25ac0decf8 100644
--- a/mozilla/js/src/jsxml.c
+++ b/mozilla/js/src/jsxml.c
@@ -1734,8 +1734,18 @@ ParseNodeToXML(JSContext *cx, JSParseNode *pn, JSXMLArray *inScopeNSes,
                 return PN2X_SKIP_CHILD;
             xml_class = JSXML_CLASS_COMMENT;
         } else if (pn->pn_type == TOK_XMLPI) {
+            if (IS_XML(str)) {
+                js_ReportCompileErrorNumber(cx, pn,
+                                            JSREPORT_PN | JSREPORT_ERROR,
+                                            JSMSG_RESERVED_ID,
+                                            js_ValueToPrintableString(cx,
+                                                STRING_TO_JSVAL(str)));
+                return NULL;
+            }
+
             if (flags & XSF_IGNORE_PROCESSING_INSTRUCTIONS)
                 return PN2X_SKIP_CHILD;
+
             inLRS = JS_EnterLocalRootScope(cx);
             if (!inLRS)
                 goto fail;