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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 20:01:43 +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 #5 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
The release/2.29/master branch has been updated by DJ Delorie
<dj@sourceware.org>:
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=52a6381659ecf725efaf8972a94ce40ab9956e4e
commit 52a6381659ecf725efaf8972a94ce40ab9956e4e
Author: Florian Weimer <fweimer@redhat.com>
Date: Tue Jun 18 16:42:10 2019 +0200
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)
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