[Bug binutils/22230] heap-based buffer overflow in display_debug_macro (dwarf.c)

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=22230

--- Comment #4 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=bfec0f11eadd7ed3597bc9b550a5595421a4cb31

commit bfec0f11eadd7ed3597bc9b550a5595421a4cb31
Author: Alan Modra <address@hidden>
Date:   Sun Oct 1 21:40:23 2017 +1030

    PR22232, NULL pointer dereference in load_specific_debug_section

        PR 22232
        PR 22230
        * objdump.c (load_specific_debug_section): Introduce a temp to
        stop bfd_get_full_section_contents NULLing out section->start.

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