[Bug binutils/23686] two segment fault in nm in binutils-2.31.1

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=23686

--- Comment #1 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The master branch has been updated by Alan Modra <address@hidden>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=30838132997e6a3cfe3ec11c58b32b22f6f6b102

commit 30838132997e6a3cfe3ec11c58b32b22f6f6b102
Author: Alan Modra <address@hidden>
Date:   Thu Sep 20 15:29:17 2018 +0930

    Bug 23686, two segment faults in nm

    Fixes the bugs exposed by the testcases in the PR, plus two more bugs
    I noticed when looking at _bfd_stab_section_find_nearest_line.

        PR 23686
        * dwarf2.c (read_section): Error when attempting to malloc
        "(bfd_size_type) -1".
        * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
        function_name.  Bounds check reloc address.  Formatting.  Ensure
        .stabstr zero terminated.

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