From 9cabdaa6a0cb9e1cc4ed43cf6df88b2f9577fa3f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Manuel=20Arg=C3=BCelles?= <manuel.arguelles@gmail.com>
Date: Wed, 14 Aug 2013 10:40:26 -0500
Subject: [PATCH] Fix segfault when using -f in toxic

Call strdup() to the data file argument string to avoid segmentation
fault when it is later freed.
---
 main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main.c b/main.c
index 063c148..ec33c72 100644
--- a/main.c
+++ b/main.c
@@ -218,7 +218,7 @@ int main(int argc, char *argv[])
     else if (argv[i][0] == '-') {
       if (argv[i][1] == 'f') {
         if (argv[i + 1] != NULL)
-          DATA_FILE = argv[i + 1];
+          DATA_FILE = strdup(argv[i + 1]);
         else
           f_flag = -1;
       } else if (argv[i][1] == 'n') {