From 97dd0dfa9ea0f92597bae0b6ec55e0910ddcd1fe Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <iant@golang.org>
Date: Thu, 25 Jan 2018 07:34:02 -0800
Subject: [PATCH] 	* pecoff.c (coff_add): Another memcpy -> coff_read4
 fix.

Updates #11
---
 pecoff.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pecoff.c b/pecoff.c
index 48bc7ac..0158877 100644
--- a/pecoff.c
+++ b/pecoff.c
@@ -631,10 +631,10 @@ coff_add (struct backtrace_state *state, int descriptor,
     goto fail;
 
   {
-    const char *vptr = (const char *)fhdr_view.data;
+    const unsigned char *vptr = fhdr_view.data;
 
     if (vptr[0] == 'M' && vptr[1] == 'Z')
-      memcpy (&fhdr_off, vptr + 0x3c, 4);
+      fhdr_off = coff_read4 (vptr + 0x3c);
     else
       fhdr_off = 0;
   }