Re: [PATCH v3 05/10] abspath: convert real_path_internal() to strbuf

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, Jul 28, 2014 at 08:28:30PM +0200, René Scharfe wrote:

> @@ -60,26 +58,22 @@ static const char *real_path_internal(const char *path, int die_on_error)
>  			goto error_out;
>  	}
>  
> -	if (strlcpy(buf, path, PATH_MAX) >= PATH_MAX) {
> -		if (die_on_error)
> -			die("Too long path: %.*s", 60, path);
> -		else
> -			goto error_out;
> -	}
> +	strbuf_init(&sb, 0);
> +	strbuf_addstr(&sb, path);

As with the other patch I just mentioned, should this be strbuf_reset,
not strbuf_init? We want to reset the static buffer back to zero-size,
not throw it away and leak whatever was there.

-Peff
--
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Kernel Development]     [Gcc Help]     [IETF Annouce]     [DCCP]     [Netdev]     [Networking]     [Security]     [V4L]     [Bugtraq]     [Yosemite]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux SCSI]     [Fedora Users]