Re: [Qemu-devel] [PATCH] exec.c: Initialize sa_flags passed to sigaction()

[Alex Bennée]

Peter Maydell <address@hidden> writes:

> Coverity points out that in the user-only version of cpu_abort() we
> call sigaction() with a partially initialized struct sigaction
> (CID 1005351). Correct the omission.
>
> Signed-off-by: Peter Maydell <address@hidden>

Reviewed-by: Alex Bennée <address@hidden>

> ---
>  exec.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/exec.c b/exec.c
> index ffa1099547..bd8833fc9d 100644
> --- a/exec.c
> +++ b/exec.c
> @@ -1124,6 +1124,7 @@ void cpu_abort(CPUState *cpu, const char *fmt, ...)
>          struct sigaction act;
>          sigfillset(&act.sa_mask);
>          act.sa_handler = SIG_DFL;
> +        act.sa_flags = 0;
>          sigaction(SIGABRT, &act, NULL);
>      }
>  #endif


--
Alex Bennée