Re: [PATCH] gdb: A potential fix for PR-24069

[Simon Marchi <simark@simark.ca>]

On 2022-02-02 2:31 p.m., siweihe.eng--- via Gdb-patches wrote:
> From: Louis-He <1726110778@qq.com>
> 
> After this fix, the possibility of successful run on mac os increases. However, it is still possible that the gdb hangs. A workaround is issue "control+c" and the gdb will continue running as expected. The root cause of the bug hasn't been identified, and this fix is a temporary patch to PR-24069.
> ---
>  gdb/darwin-nat.c | 10 +++++-----
>  1 file changed, 5 insertions(+), 5 deletions(-)
> 
> diff --git a/gdb/darwin-nat.c b/gdb/darwin-nat.c
> index bba6acc7ea1..844dbf499fe 100644
> --- a/gdb/darwin-nat.c
> +++ b/gdb/darwin-nat.c
> @@ -1104,16 +1104,16 @@ darwin_nat_target::decode_message (mach_msg_header_t *hdr,
>  		}
>  
>  	      if (WIFEXITED (wstatus))
> -    {
> -      status->set_exited (WEXITSTATUS (wstatus));
> -    }
> +		{
> +		  status->set_exited (WEXITSTATUS (wstatus));
> +		}
>  	      else if (WIFSTOPPED (wstatus))
>  		{
> -      status->set_ignore ();
> +		  status->set_ignore ();
>  		  inferior_debug (4, _("darwin_wait: pid %d received WIFSTOPPED\n"), res_pid);
>  		  return minus_one_ptid;
>  		}
> -        else
> +	      else
>  		{
>  		  status->set_signalled
>  		    (gdb_signal_from_host (WTERMSIG (wstatus)));
> -- 
> 2.32.0 (Apple Git-132)
> 


Hi,

You patch doesn't seem to change anything, except whitespaces, I guess that's not
what you meant to send.

Simon