On 5 Jan 2021, at 15:57, Ed Maste <ema...@freebsd.org> wrote:
> diff --git a/libexec/rtld-elf/rtld.c b/libexec/rtld-elf/rtld.c
> index 27262ab9dbc5..7b8bfba84d7d 100644
> --- a/libexec/rtld-elf/rtld.c
> +++ b/libexec/rtld-elf/rtld.c
> @@ -2982,7 +2982,8 @@ reloc_textrel_prot(Obj_Entry *obj, bool before)
> base = obj->relocbase + trunc_page(ph->p_vaddr);
> sz = round_page(ph->p_vaddr + ph->p_filesz) -
> trunc_page(ph->p_vaddr);
> - prot = convert_prot(ph->p_flags) | (before ? PROT_WRITE : 0);
> + prot = before ? (PROT_READ | PROT_WRITE) :
> + convert_prot(ph->p_flags);
> if (mprotect(base, sz, prot) == -1) {
> _rtld_error("%s: Cannot write-%sable text segment: %s",
> obj->path, before ? "en" : "dis",
This error message could perhaps be improved now that both W and X are
varying? As it stands it reads like the code used to function.
Jess
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