From 48f993d09b179b6a5acb1a516f1b3341fd3dd4b9 Mon Sep 17 00:00:00 2001
From: Kartik Agaram <vc@akkartik.com>
Date: Tue, 16 Apr 2019 17:06:47 -0700
Subject: 5095

---
 subx/038---literal_strings.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'subx/038---literal_strings.cc')

diff --git a/subx/038---literal_strings.cc b/subx/038---literal_strings.cc
index 5afda221..db8579a3 100644
--- a/subx/038---literal_strings.cc
+++ b/subx/038---literal_strings.cc
@@ -141,7 +141,7 @@ void parse_instruction_character_by_character(const string& line_data, vector<li
       result.words.back().data = d.str();
       // slurp metadata
       ostringstream m;
-      while (!isspace(in.peek()) && has_data(in)) {
+      while (!isspace(in.peek()) && has_data(in)) {  // peek can sometimes trigger eof(), so do it first
         in >> c;
         if (c == '/') {
           if (!m.str().empty()) result.words.back().metadata.push_back(m.str());
-- 
cgit 1.4.1-2-gfad0