[Bug binutils/22386] Integer overflow in print_debug_frame ()

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=22386

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

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=bf59c5d5f4f5b8b4da1f5f605cfa546f8029b43d

commit bf59c5d5f4f5b8b4da1f5f605cfa546f8029b43d
Author: Nick Clifton <address@hidden>
Date:   Fri Nov 3 13:57:15 2017 +0000

    Fix integer overflow problems when reading an ELF binary with corrupt
augmentation data.

        PR 22386
        * dwarf.c (read_cie): Use bfd_size_type for
        augmentation_data_len.
        (display_augmentation_data): New function.
        (display_debug_frames): Use it.
        Check for integer overflow when testing augmentation_data_len.

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