From 41e09ca4becff3d573a5c8049624c664311492ae Mon Sep 17 00:00:00 2001
From: Yusuke Endoh <mame@ruby-lang.org>
Date: Sun, 14 Jul 2019 20:23:29 +0900
Subject: [PATCH] addr2line.c (binary_filename): extend the buffer for NUL
 terminator

---
 addr2line.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/addr2line.c b/addr2line.c
index 45cae6a132..f6befce53e 100644
--- a/addr2line.c
+++ b/addr2line.c
@@ -187,7 +187,7 @@ struct debug_section_definition {
 };
 
 /* Avoid consuming stack as this module may be used from signal handler */
-static char binary_filename[PATH_MAX];
+static char binary_filename[PATH_MAX + 1];
 
 static unsigned long
 uleb128(char **p)