From 4f4e78ae0cc15427867aff3cefd7200e6d8303b0 Mon Sep 17 00:00:00 2001
From: Tulir Asokan <tulir@maunium.net>
Date: Mon, 16 Apr 2018 12:04:00 +0300
Subject: [PATCH] Fix another nil pointer panic in the HTML parser (ref #20)

---
 ui/messages/parser/htmlparser.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ui/messages/parser/htmlparser.go b/ui/messages/parser/htmlparser.go
index 9ca707f..4f3522a 100644
--- a/ui/messages/parser/htmlparser.go
+++ b/ui/messages/parser/htmlparser.go
@@ -118,6 +118,9 @@ func (parser *MatrixHTMLProcessor) HandleSelfClosingTag(tagName string, attrs ma
 
 func (parser *MatrixHTMLProcessor) HandleEndTag(tagName string) {
 	tag := parser.openTags.Pop(tagName)
+	if tag == nil {
+		return
+	}
 
 	switch tag.Tag {
 	case "li", "blockquote":