From nobody Sat Nov 06 04:40:27 2021 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 2D3BB183AA71; Sat, 6 Nov 2021 04:40:28 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4HmPnS0NhKz3GHn; Sat, 6 Nov 2021 04:40:28 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id E16E424EEB; Sat, 6 Nov 2021 04:40:27 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 1A64eRK2059863; Sat, 6 Nov 2021 04:40:27 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 1A64eRVa059862; Sat, 6 Nov 2021 04:40:27 GMT (envelope-from git) Date: Sat, 6 Nov 2021 04:40:27 GMT Message-Id: <202111060440.1A64eRVa059862@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Konstantin Belousov Subject: git: 8363963a8f3f - main - rtld: fix dangerous_ld_env calculation for ld_dynamic_weak List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-all@freebsd.org X-BeenThere: dev-commits-src-all@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: kib X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 8363963a8f3fc8226b1e3aa627e2fdd09688704e Auto-Submitted: auto-generated X-ThisMailContainsUnwantedMimeParts: N The branch main has been updated by kib: URL: https://cgit.FreeBSD.org/src/commit/?id=8363963a8f3fc8226b1e3aa627e2fdd09688704e commit 8363963a8f3fc8226b1e3aa627e2fdd09688704e Author: Konstantin Belousov AuthorDate: 2021-11-06 03:00:52 +0000 Commit: Konstantin Belousov CommitDate: 2021-11-06 04:40:17 +0000 rtld: fix dangerous_ld_env calculation for ld_dynamic_weak Default value for ld_dynamic_weak is true, non-default settings should be activated for the false value. Reported by: obiwac@gmail.com Sponsored by: The FreeBSD Foundation MFC after: 3 days --- libexec/rtld-elf/rtld.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libexec/rtld-elf/rtld.c b/libexec/rtld-elf/rtld.c index 05afe5f42c3e..5a8e4f6bbc96 100644 --- a/libexec/rtld-elf/rtld.c +++ b/libexec/rtld-elf/rtld.c @@ -726,7 +726,7 @@ _rtld(Elf_Addr *sp, func_ptr_type *exit_proc, Obj_Entry **objp) } dangerous_ld_env = libmap_disable || libmap_override != NULL || ld_library_path != NULL || ld_preload != NULL || - ld_elf_hints_path != NULL || ld_loadfltr || ld_dynamic_weak; + ld_elf_hints_path != NULL || ld_loadfltr || !ld_dynamic_weak; ld_tracing = ld_get_env_var(LD_TRACE_LOADED_OBJECTS); ld_utrace = ld_get_env_var(LD_UTRACE);