[Bug gprof/30657] gprof heap buffer overflow

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=30657

--- Comment #5 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The master branch has been updated by Alan Modra <amodra@sourceware.org>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=477c9f2ba26ccd77016f2c97941fc8b35e332e35

commit 477c9f2ba26ccd77016f2c97941fc8b35e332e35
Author: Alan Modra <amodra@gmail.com>
Date:   Wed Jul 26 09:54:03 2023 +0930

    PR30657, gprof heap buffer overflow

            PR 30657
            * cg_arcs.c (cg_assemble): Sanity check find_call addresses.
            * i386.c (i386_find_call): Don't access past end of
core_text_space.
            * aarch64.c (aarch64_find_call): Round up lowpc, round down highpc.
            * alpha.c (alpha_find_call): Likewise.
            * mips.c (mips_find_call): Likewise.
            * sparc.c (sparc_find_call): Likewise.
            * vax.c (vax_find_call): Sanity check core_text_space accesses.

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