From 0f9b0b581e66dd47a242d25838950ffffb4371a8 Mon Sep 17 00:00:00 2001
From: kelly <kellyo@cricut.com>
Date: Thu, 5 Jan 2023 10:03:36 -0800
Subject: [PATCH 1/2] Fix XML parsing in WASI environment

Final chunk of XML document was being skipped when parsing when in a WASI environment
---
 Sources/FoundationXML/XMLParser.swift | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/Sources/FoundationXML/XMLParser.swift b/Sources/FoundationXML/XMLParser.swift
index befc828212..d7b2f45a60 100644
--- a/Sources/FoundationXML/XMLParser.swift
+++ b/Sources/FoundationXML/XMLParser.swift
@@ -601,10 +601,7 @@ open class XMLParser : NSObject {
         var result = true
         var chunkStart = 0
         var chunkEnd = min(_chunkSize, data.count)
-        while result {
-            if chunkStart >= data.count || chunkEnd >= data.count {
-                break
-            }
+        while result && chunkStart != chunkEnd {
             let chunk = data[chunkStart..<chunkEnd]
             result = parseData(chunk)
             chunkStart = chunkEnd

From 5fb3625ff03c5d562a81c86318af958089827c10 Mon Sep 17 00:00:00 2001
From: Max Desiatov <m_desiatov@apple.com>
Date: Thu, 2 Feb 2023 16:10:31 +0000
Subject: [PATCH 2/2] Update XMLParser.swift

---
 Sources/FoundationXML/XMLParser.swift | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Sources/FoundationXML/XMLParser.swift b/Sources/FoundationXML/XMLParser.swift
index d7b2f45a60..501c9670a1 100644
--- a/Sources/FoundationXML/XMLParser.swift
+++ b/Sources/FoundationXML/XMLParser.swift
@@ -601,7 +601,7 @@ open class XMLParser : NSObject {
         var result = true
         var chunkStart = 0
         var chunkEnd = min(_chunkSize, data.count)
-        while result && chunkStart != chunkEnd {
+        while result && chunkStart < chunkEnd {
             let chunk = data[chunkStart..<chunkEnd]
             result = parseData(chunk)
             chunkStart = chunkEnd