From 10764bbffca5b9e8bec2b11deac48d9f2953fd35 Mon Sep 17 00:00:00 2001
From: Evan Klitzke <evan@eklitzke.org>
Date: Sat, 25 Jan 2020 11:01:30 -0800
Subject: [PATCH] fix bad pointer comparison in libdwarf backend

---
 backward.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backward.hpp b/backward.hpp
index 3ed2e52..471e78e 100644
--- a/backward.hpp
+++ b/backward.hpp
@@ -1989,7 +1989,7 @@ private:
 
     dwarf_file_t file_handle;
     file_handle.reset(open(filename_object.c_str(), O_RDONLY));
-    if (file_handle < 0) {
+    if (file_handle.get() < 0) {
       return r;
     }