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Re: [bug-inetutils] [PATCH] Verify name is allocated in hostname.c/parse
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From: |
Giuseppe Scrivano |
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Subject: |
Re: [bug-inetutils] [PATCH] Verify name is allocated in hostname.c/parse_args |
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Date: |
Tue, 20 Jun 2017 12:01:33 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.2 (gnu/linux) |
Omer Anson <address@hidden> writes:
> diff --git a/src/hostname.c b/src/hostname.c
> index e6a90f7..84d0444 100644
> --- a/src/hostname.c
> +++ b/src/hostname.c
> @@ -416,5 +416,7 @@ parse_file (const char *const file_name)
>
> free (buffer);
> fclose (file);
> + if (name == NULL)
> + error(EXIT_FAILURE, 0, "parse_file");
nit: space between 'error' and '('.
Regards,
Giuseppe