[Bug binutils/29870] objdump SEGV in display_debug_lines_decoded dwarf.c:5524

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=29870

--- 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 <amodra@sourceware.org>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=f2f58a399cf3f946983398cdfe52d0eaa72bf877

commit f2f58a399cf3f946983398cdfe52d0eaa72bf877
Author: Alan Modra <amodra@gmail.com>
Date:   Sun Dec 11 14:47:57 2022 +1030

    PR29870, objdump SEGV in display_debug_lines_decoded dwarf.c:5524

    DWARF5 directory and file table allow more opportunity for fuzzers
    to break things.  There are likely other places in dwarf.c that should
    be fixed too.

            PR 29870
            * dwarf.c (display_debug_lines_decoded): Handle NULL file_table
            name entry.

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