[Bug libdw/28657] UBSan seems to report a divison-by-zero in dwfl_link_map_report

[mark at klomp dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=28657

Mark Wielaard <mark at klomp dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|ASSIGNED                    |RESOLVED

--- Comment #3 from Mark Wielaard <mark at klomp dot org> ---
commit c21c606602e1160c19d01e2836e23aa1a9e13432
Author: Mark Wielaard <mark@klomp.org>
Date:   Wed Dec 8 20:48:45 2021 +0100

    libdwfl: Make sure we know the phdr entry size before searching phdrs.

    Without the program header entry size we cannot search through the
    phdrs.

    https://sourceware.org/bugzilla/show_bug.cgi?id=28657

    Signed-off-by: Mark Wielaard <mark@klomp.org>

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