[Bug binutils/22148] Integer overflow in elf64-x86-64.c, binutils 2.29.1

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=22148

--- Comment #2 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The binutils-2_29-branch branch has been updated by H.J. Lu
<address@hidden>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=e6ff33ca50c1180725dde11c84ee93fcdb4235ef

commit e6ff33ca50c1180725dde11c84ee93fcdb4235ef
Author: H.J. Lu <address@hidden>
Date:   Mon Sep 18 13:05:25 2017 -0700

    Check error return from bfd_canonicalize_dynamic_reloc

    Since bfd_canonicalize_dynamic_reloc returns -1 on error, check it in
    elf_i386_get_synthetic_symtab and elf_x86_64_get_synthetic_symtab.

        PR ld/22148
        * elf32-i386.c (elf_i386_get_synthetic_symtab): Check error
        return from bfd_canonicalize_dynamic_reloc.
        * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.

    (cherry picked from commit 94670f6cf11fc29cc6db6814b38c4305d9bcac96)

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