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[Bug dynamic-link/20292] Comparison in elf/dl-open.c _dl_addr_inside_object is always true.

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- Log -----------------------------------------------------------------;h=d61ef7352b0026d9eeaf457dbfbb2e3fd8401e92

commit d61ef7352b0026d9eeaf457dbfbb2e3fd8401e92
Author: Carlos O'Donell <>
Date:   Thu Sep 29 21:54:31 2016 -0400

    Bug 20292 - Simplify and test _dl_addr_inside_object

    The function _dl_addr_inside_object is simplified by removing
    the conditional 'reladdr - l->l_phdr[n].p_vaddr >= 0' which is
    always true. The function is refactored into it's own object file
    and a unit test added to verify the correct behaviour of the


Summary of changes:
 ChangeLog                        |   16 +++
 elf/Makefile                     |   12 ++-
 elf/dl-addr-obj.c                |   75 +++++++++++++
 elf/dl-addr.c                    |   16 ---
 elf/dl-open.c                    |   18 ---
 elf/tst-_dl_addr_inside_object.c |  223 ++++++++++++++++++++++++++++++++++++++
 6 files changed, 325 insertions(+), 35 deletions(-)
 create mode 100644 elf/dl-addr-obj.c
 create mode 100644 elf/tst-_dl_addr_inside_object.c

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