[Bug binutils/20499] gprof: segmentation fault on invalid symbol file

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=20499

--- Comment #16 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=c616591359a014fcfdb5acb48e70ecda0823fb46

commit c616591359a014fcfdb5acb48e70ecda0823fb46
Author: Nick Clifton <address@hidden>
Date:   Tue Aug 30 13:51:43 2016 +0100

    Partially revert previous delta - move limit testing code to first scan
over symbol file.

        PR gprof/20499
        * corefile.c (num_of_syms_in): Return an unsigned int.
        Fail if the count exceeds the maximum possible allocatable size.
        (core_create_syms_from): Exit early if num_of_syms_in returns a
        failure code.

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