From c0a6cf39dea9b2522a08d61b731bc72dfb362584 Mon Sep 17 00:00:00 2001
From: xzyfer <xzyfer@gmail.com>
Date: Thu, 21 Jun 2018 21:21:26 +1000
Subject: [PATCH] Fix handling of unclosed interpolant in url

Fixes #2661
---
 src/parser.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/parser.cpp b/src/parser.cpp
index 3053aaf4f..2933ec708 100644
--- a/src/parser.cpp
+++ b/src/parser.cpp
@@ -2163,6 +2163,7 @@ namespace Sass {
       while (pp && peek< exactly< hash_lbrace > >(pp)) {
         pp = sequence< interpolant, real_uri_value >(pp);
       }
+      if (!pp) return 0;
       position = pp;
       return parse_interpolated_chunk(Token(p, position));
     }