From 2d7f4bea9026f0d4f684f9487a26dd8512e3be1d Mon Sep 17 00:00:00 2001
From: Oriko <oriko1010@protonmail.com>
Date: Fri, 13 Mar 2020 23:07:47 +0200
Subject: [PATCH] LibJS: Fix endless loop in string lexing

---
 Libraries/LibJS/Lexer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Libraries/LibJS/Lexer.cpp b/Libraries/LibJS/Lexer.cpp
index 005953a27a..42817ff370 100644
--- a/Libraries/LibJS/Lexer.cpp
+++ b/Libraries/LibJS/Lexer.cpp
@@ -205,7 +205,7 @@ Token Lexer::next()
         token_type = TokenType::NumericLiteral;
     } else if (m_current_char == '"') {
         consume();
-        while (m_current_char != '"') {
+        while (m_current_char != '"' && !is_eof()) {
             consume();
         }
         consume();