Comment 10 for bug 1844119

The binutils-2_33-branch branch has been updated by Alan Modra <email address hidden>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=a11b3493ca2d5aabdc218197b92026098d7e2f57

commit a11b3493ca2d5aabdc218197b92026098d7e2f57
Author: Alan Modra <email address hidden>
Date: Mon Sep 23 08:53:07 2019 +0930

    PR25018, readelf crash on 32bits

    Pointer comparisons after adding an offset just don't work to catch
    overflow when the offset is a larger type than the pointer.

     PR 25018
     * dwarf.c (get_type_signedness): Delete ineffective pointer
     comparison check. Properly range check uvalue offset on
     recursive call.
     (read_and_display_attr_value): Range check uvalue offset before
     calling get_type_signedness.

    (cherry picked from commit b3fe587ed2c78d46132bd33e14f42449d410354b)