public inbox for glibc-cvs@sourceware.org
help / color / mirror / Atom feed
From: Florian Weimer <fw@sourceware.org>
To: glibc-cvs@sourceware.org
Subject: [glibc] nptl/tst-setuid1-static: Improve isolation from system objects
Date: Mon, 27 Apr 2020 16:38:43 +0000 (GMT)	[thread overview]
Message-ID: <20200427163843.113CB3858D35@sourceware.org> (raw)

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=def674652eeac60c386d04733318b311f8a5b620

commit def674652eeac60c386d04733318b311f8a5b620
Author: Florian Weimer <fweimer@redhat.com>
Date:   Mon Apr 27 15:00:14 2020 +0200

    nptl/tst-setuid1-static: Improve isolation from system objects
    
    Static dlopen needs an LD_LIBRARY_PATH setting to avoid loading system
    libraries.

Diff:
---
 nptl/Makefile | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/nptl/Makefile b/nptl/Makefile
index 33fa03807e..ef9a6eb561 100644
--- a/nptl/Makefile
+++ b/nptl/Makefile
@@ -714,6 +714,11 @@ tst-audit-threads-ENV = LD_AUDIT=$(objpfx)tst-audit-threads-mod1.so
 
 CFLAGS-tst-unwind-thread.c += -funwind-tables
 
+# The test uses dlopen indirectly and would otherwise load system
+# objects.
+tst-setuid1-static-ENV = \
+  LD_LIBRARY_PATH=$(objpfx):$(common-objpfx):$(common-objpfx)elf
+
 # The tests here better do not run in parallel.
 ifeq ($(run-built-tests),yes)
 ifneq ($(filter %tests,$(MAKECMDGOALS)),)


                 reply	other threads:[~2020-04-27 16:38 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200427163843.113CB3858D35@sourceware.org \
    --to=fw@sourceware.org \
    --cc=glibc-cvs@sourceware.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).