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Re: [PATCH] Initialize the entire obstack struct [BZ #17919]
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From: |
Andreas Schwab |
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Subject: |
Re: [PATCH] Initialize the entire obstack struct [BZ #17919] |
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Date: |
Tue, 03 Feb 2015 17:46:36 +0100 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.4 (gnu/linux) |
Siddhesh Poyarekar <address@hidden> writes:
> This is also why I started out filing a gcc bug, but then changed my
> mind and fixed it in glibc instead, since I presumed that the compiler
> can assume that the padding is also appropriately initialized.
No, it can't. Padding must be assumed to be random.
Andreas.
--
Andreas Schwab, SUSE Labs, address@hidden
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
- Re: [PATCH] Initialize the entire obstack struct [BZ #17919], Siddhesh Poyarekar, 2015/02/03
- Re: [PATCH] Initialize the entire obstack struct [BZ #17919],
Andreas Schwab <=
- Re: [PATCH] Initialize the entire obstack struct [BZ #17919], Carlos O'Donell, 2015/02/03
- Re: [PATCH] Initialize the entire obstack struct [BZ #17919], Carlos O'Donell, 2015/02/03
- Re: [PATCH] Initialize the entire obstack struct [BZ #17919], Carlos O'Donell, 2015/02/03
- Re: [PATCH] Initialize the entire obstack struct [BZ #17919], Mark Wielaard, 2015/02/03
- Re: [PATCH] Initialize the entire obstack struct [BZ #17919], Siddhesh Poyarekar, 2015/02/05