[Bug binutils/28892] x86 OP_VEX use of uninitialised value

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=28892

--- Comment #1 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The master branch has been updated by H.J. Lu <hjl@sourceware.org>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=ce20459e162175710d8ef56118fc34edabfdce5e

commit ce20459e162175710d8ef56118fc34edabfdce5e
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Tue Feb 15 09:00:17 2022 -0800

    x86: Add has_sib to struct instr_info

    Add has_sib to struct instr_info and use SIB info only if ins->has_sib
    is true.

            PR binutils/28892
            * i386-dis.c (instr_info): Add has_sib.
            (get_sib): Set has_sib.
            (OP_E_memory): Replace havesib with ins->has_sib.
            (OP_VEX): Use ins->sib.index only if ins->has_sib is true.

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