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Re: Check in src/intervals.c, offset_intervals
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From: |
Andreas Schwab |
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Subject: |
Re: Check in src/intervals.c, offset_intervals |
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Date: |
Wed, 08 Aug 2012 13:56:18 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.1 (gnu/linux) |
Dmitry Antipov <address@hidden> writes:
> If 'length' is of type ptrdiff_t, is it ever possible to hit abort in:
>
> if (length < - TYPE_MAXIMUM (ptrdiff_t)) abort ();
Unless length is TYPE_MINIMUM (ptrdiff_t) (but the length is never
supposed to be negative).
Andreas.
--
Andreas Schwab, address@hidden
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