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Re: [PATCH v3] ptsname_r: don't leak uninitialized memory (BZ #16917)
- From: Andreas Schwab <schwab at suse dot de>
- To: Aurelien Jarno <aurelien at aurel32 dot net>
- Cc: libc-alpha at sourceware dot org
- Date: Wed, 14 May 2014 11:14:46 +0200
- Subject: Re: [PATCH v3] ptsname_r: don't leak uninitialized memory (BZ #16917)
- Authentication-results: sourceware.org; auth=none
- References: <1400053732-29679-1-git-send-email-aurelien at aurel32 dot net>
Aurelien Jarno <aurelien@aurel32.net> writes:
> + /* Test with a terminal device which is not a PTS master. */
> + fd = open (DEV_TTY, O_RDONLY);
> + if (fd != -1)
> + {
> + do_single_test (0, buf, sizeof (buf), ENOTTY);
Why do you ignore the return value here?
Andreas.
--
Andreas Schwab, SUSE Labs, schwab@suse.de
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