[Bug dynamic-link/14341] Dynamic linker crash when DT_JMPREL and DT_REL{,A} are not contiguous

["cvs-commit at gcc dot gnu.org" <sourceware-bugzilla at sourceware dot org>]

https://sourceware.org/bugzilla/show_bug.cgi?id=14341

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https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=fa19d5c48a6b36518ce68412e3bdde6bfa8aa4a6

commit fa19d5c48a6b36518ce68412e3bdde6bfa8aa4a6
Author: Petar Jovanovic <petar.jovanovic@rt-rk.com>
Date:   Wed Aug 20 00:50:54 2014 +0200

    Fix dynamic linker issue with bind-now

    Fix the bind-now case when DT_REL and DT_JMPREL sections are separate
    and there is a gap between them.

        [BZ #14341]
        * elf/dynamic-link.h (elf_machine_lazy_rel): Properly handle the
        case when there is a gap between DT_REL and DT_JMPREL sections.
        * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc.
        (LDFLAGS-tst-split-dynreloc): New.
        (tst-split-dynreloc-ENV): Likewise.
        * sysdeps/x86_64/tst-split-dynreloc.c: New file.
        * sysdeps/x86_64/tst-split-dynreloc.lds: Likewise.

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                             |   11 +++++++++++
 elf/dynamic-link.h                    |   14 ++++++++------
 sysdeps/x86_64/Makefile               |    5 +++++
 sysdeps/x86_64/tst-split-dynreloc.c   |   28 ++++++++++++++++++++++++++++
 sysdeps/x86_64/tst-split-dynreloc.lds |    5 +++++
 5 files changed, 57 insertions(+), 6 deletions(-)
 create mode 100644 sysdeps/x86_64/tst-split-dynreloc.c
 create mode 100644 sysdeps/x86_64/tst-split-dynreloc.lds

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