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[Bug dynamic-link/24323] dlopen should not be able open PIE objects
- From: "cvs-commit at gcc dot gnu.org" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Mon, 04 Nov 2019 20:01:33 +0000
- Subject: [Bug dynamic-link/24323] dlopen should not be able open PIE objects
- Auto-submitted: auto-generated
- References: <bug-24323-131@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=24323
--- Comment #4 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
The release/2.28/master branch has been updated by DJ Delorie
<dj@sourceware.org>:
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=59991bf48a821a9b8d504b325e84d2099fa1a14e
commit 59991bf48a821a9b8d504b325e84d2099fa1a14e
Author: Florian Weimer <fweimer@redhat.com>
Date: Fri Nov 1 15:41:30 2019 -0400
elf: Refuse to dlopen PIE objects [BZ #24323]
Another executable has already been mapped, so the dynamic linker
cannot perform relocations correctly for the second executable.
(cherry picked from commit 2c75b545de6fe3c44138799c68217a94bc669a88)
(test omitted due to indirect dependency on test-in-container)
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