[Bug binutils/17531] readelf crashes on fuzzed samples

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=17531

--- Comment #88 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=362beea4b400bcd5aca3bb1215a77e9e749b07fe

commit 362beea4b400bcd5aca3bb1215a77e9e749b07fe
Author: Nick Clifton <address@hidden>
Date:   Wed Feb 11 13:05:04 2015 +0000

    Fixes for invalid memory accesses triggered by running readelf on fuzzed
binaries.

        PR binutils/17531
        * dwarf.c (display_debug_pubnames_worker): Work around compiler
        bug checking address ranges.
        (display_debug_frames): Likewise.
        (display_gdb_index): Likewise.
        (process_cu_tu_index): Add range check on the ncols value.

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