From bc90544cef731e94dece181e28b78d73493f86be Mon Sep 17 00:00:00 2001
From: yuin <yuin@inforno.net>
Date: Sat, 16 Oct 2021 18:56:49 +0900
Subject: [PATCH] #248 - 3

---
 _test/extra.txt       | 14 ++++++++++++++
 renderer/html/html.go |  4 ++--
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/_test/extra.txt b/_test/extra.txt
index 1ffadda..9b90cf2 100644
--- a/_test/extra.txt
+++ b/_test/extra.txt
@@ -496,3 +496,17 @@ _a[b_c_](d)
 //- - - - - - - - -//
 <pre><code>\t x\n</code></pre>
 //= = = = = = = = = = = = = = = = = = = = = = = =//
+
+38: Decimal HTML entity literals should allow 7 digits
+//- - - - - - - - -//
+&#7654321;
+//- - - - - - - - -//
+<p>\uFFFD</p>
+//= = = = = = = = = = = = = = = = = = = = = = = =//
+
+39: Decimal HTML entities should not be interpreted as octal when starting with a 0
+//- - - - - - - - -//
+&#0100;
+//- - - - - - - - -//
+<p>d</p>
+//= = = = = = = = = = = = = = = = = = = = = = = =//
diff --git a/renderer/html/html.go b/renderer/html/html.go
index 5699150..c1b0d21 100644
--- a/renderer/html/html.go
+++ b/renderer/html/html.go
@@ -745,8 +745,8 @@ func (d *defaultWriter) Write(writer util.BufWriter, source []byte) {
 					} else if nc >= '0' && nc <= '9' {
 						start := nnext
 						i, ok = util.ReadWhile(source, [2]int{start, limit}, util.IsNumeric)
-						if ok && i < limit && i-start < 8 && source[i] == ';' && i-start < 7 {
-							v, _ := strconv.ParseUint(util.BytesToReadOnlyString(source[start:i]), 0, 32)
+						if ok && i < limit && i-start < 8 && source[i] == ';' {
+							v, _ := strconv.ParseUint(util.BytesToReadOnlyString(source[start:i]), 10, 32)
 							d.RawWrite(writer, source[n:pos])
 							n = i + 1
 							escapeRune(writer, rune(v))