From 443e08e86c6a8c57d4d33c94f495faf969507d2b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B8rgen=20Lien=20Sell=C3=A6g?= <jorgen@guut.org>
Date: Thu, 1 Sep 2016 00:44:52 +0200
Subject: [PATCH] bugfix: fixes segmentation fault on very long lines

---
 src/ctags.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/ctags.cc b/src/ctags.cc
index 5ef7a69..0a51bbc 100644
--- a/src/ctags.cc
+++ b/src/ctags.cc
@@ -146,6 +146,8 @@ std::vector<Ctags::Location> Ctags::get_locations(const boost::filesystem::path
   long best_score=LONG_MIN;
   std::vector<Location> best_locations;
   while(std::getline(*result.second, line)) {
+    if(line.size()>2048)
+      continue;
     auto location=Ctags::get_location(line, false);
     if(!location.scope.empty()) {
       if(location.scope+"::"+location.symbol!=name)