From fbdc6ab15f7eea0ddcd63da355356ef156dd0d96 Mon Sep 17 00:00:00 2001

From: Lyonel Vincent <lyonel@ezix.org>

Date: Sat, 13 Aug 2016 17:04:01 +0200

Subject: [PATCH 10/43] fix #716 : crash in scan_dmi_sysfs() when run as

 non-root

---

 src/core/dmi.cc | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/dmi.cc b/src/core/dmi.cc

index ced891a..250f485 100644

--- a/src/core/dmi.cc

+++ b/src/core/dmi.cc

@@ -1823,7 +1823,7 @@ static bool smbios_entry_point(const u8 *buf, size_t len,

 static bool scan_dmi_sysfs(hwNode & n)

 {

-  if (!exists(SYSFSDMI "/smbios_entry_point") || !exists(SYSFSDMI "/DMI"))

+  if (access(SYSFSDMI "/smbios_entry_point", R_OK)!=0 || access(SYSFSDMI "/DMI", R_OK)!=0)

     return false;

   uint32_t table_len = 0;

-- 

2.10.2