From 26f9ee60c4f543991c69c8dc0b31ce7f3f5ce583 Mon Sep 17 00:00:00 2001
From: zawz <zawz@hotmail.fr>
Date: Wed, 21 Oct 2020 15:58:06 +0200
Subject: [PATCH] Fix segfault on -e with no arguments

---
 src/main.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main.cpp b/src/main.cpp
index 6365dc3..7a58ca2 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -76,6 +76,7 @@ int main(int argc, char* argv[])
     return 1;
   }
 
+
   // resolve input
   std::string file;
   if(args.size() > 0) // argument provided
@@ -99,6 +100,7 @@ int main(int argc, char* argv[])
     {
       piped=true;
       file = "/dev/stdin";
+      args.push_back("/dev/stdin");
     }
   }
 
@@ -160,7 +162,7 @@ int main(int argc, char* argv[])
     std::cerr << e.what() << std::endl;
     return 2;
   }
-  
+
   if(sh!=nullptr)
     delete sh;