[PATCH 2/2] posix: Clear close-on-exec for posix_spawn adddup2 (BZ#23640)

[Andreas Schwab]

On Sep 19 2018, adhemerval.zanella@linaro.org wrote:

> @@ -141,21 +156,24 @@ do_test (int argc, char *argv[])
>         + "--library-path"	optional
>         + the library path	optional
>         + the application name
> -     - five parameters left if called through re-execution
> +     - six parameters left if called through re-execution
>         + file descriptor number which is supposed to be closed
>         + the open file descriptor
>         + the newly opened file descriptor
> -       + thhe duped second descriptor
> +       + the duped second descriptor
>         + the name of the closed descriptor
> +       + the duped fourth dile descriptor which O_CLOEXEC should be

s/dile/file/

> @@ -202,6 +228,7 @@ do_test (int argc, char *argv[])
>    spargv[i++] = fd3name;
>    spargv[i++] = fd4name;
>    spargv[i++] = name1;
> +  spargv[i++] = fd5name;
>    spargv[i] = NULL;

This overruns spargv.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
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