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Re: [PATCH] tests: fix signed overflow issues

From: Bruno Haible
Subject: Re: [PATCH] tests: fix signed overflow issues
Date: Mon, 22 Mar 2021 01:28:00 +0100
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> * tests/test-dynarray.c (value_at): Avoid undefined behavior
> in signed integer multiplication.

Thanks. Indeed with N=100000 the multiplication would overflow.
If I had used CC="gcc -ftrapv", I would have noticed.

Bruno
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