From: Tom Hughes <tom@compton.nu>
Date: Mon, 26 Jun 2017 12:10:42 +0000 (+0000)
Subject: Allow setuid/setgid/setcap binaries to be run if
X-Git-Tag: VALGRIND_3_14_0~316
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1038ee89e593ad4b5a53cf86cbfeb61420ed0a6e;p=thirdparty%2Fvalgrind.git

Allow setuid/setgid/setcap binaries to be run if
valgrind is running as root.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16455
---

diff --git a/coregrind/m_ume/main.c b/coregrind/m_ume/main.c
index 9990b4df9c..aa8db55ccd 100644
--- a/coregrind/m_ume/main.c
+++ b/coregrind/m_ume/main.c
@@ -140,7 +140,7 @@ Int VG_(do_exec_inner)(const HChar* exe, ExeInfo* info)
    Int fd;
    Int ret;
 
-   res = VG_(pre_exec_check)(exe, &fd, False/*allow_setuid*/);
+   res = VG_(pre_exec_check)(exe, &fd, VG_(geteuid)() == 0/*allow_setuid*/);
    if (sr_isError(res))
       return sr_Err(res);