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From: Derrick Stolee <stolee@gmail.com>
To: Eric Sunshine <sunshine@sunshineco.com>
Cc: Jeff King <peff@peff.net>, Bradley Smith <brad@brad-smith.co.uk>,
	Junio C Hamano <gitster@pobox.com>,
	James Coglan <jcoglan@gmail.com>, Git List <git@vger.kernel.org>
Subject: Re: Assertion in git log graphing [regression in v2.25]
Date: Tue, 7 Jan 2020 07:56:01 -0500	[thread overview]
Message-ID: <3fd8d52c-622e-29a6-442c-66797a3ae1f9@gmail.com> (raw)
In-Reply-To: <CAPig+cRH-yeHmeikf=cbTTMDom+7SLtT2dmya=WP7fsy8tTY3g@mail.gmail.com>

On 1/7/2020 7:50 AM, Eric Sunshine wrote:
> On Tue, Jan 7, 2020 at 7:42 AM Derrick Stolee <stolee@gmail.com> wrote:
>> Here is a a patch that reproduces the test failure. It hits the
>> assert, so it definitely fails.
> 
> What happens if someone builds the project with NDEBUG? Then the test
> won't fail as expected. Perhaps this patch ought to also change those
> asserts() to `if (...) BUG(...)` to ensure consistent behavior.

A final version of the patch would probably fix the bug and not use
test_expect_failure. The other option would be to replace every
assert() with a macro that did the "if (...) BUG(...);" conversion,
but maybe that's not necessary in general.

-Stolee


  reply	other threads:[~2020-01-07 12:56 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-07 11:24 Assertion in git log graphing Bradley Smith
2020-01-07 11:48 ` Assertion in git log graphing [regression in v2.25] Jeff King
2020-01-07 12:22   ` Derrick Stolee
2020-01-07 12:42     ` Derrick Stolee
2020-01-07 12:50       ` Eric Sunshine
2020-01-07 12:56         ` Derrick Stolee [this message]
2020-01-07 13:14           ` Eric Sunshine
2020-01-07 13:25   ` Derrick Stolee
2020-01-07 14:04     ` Jeff King
2020-01-07 14:22       ` Derrick Stolee
2020-01-07 14:43         ` Derrick Stolee
2020-01-07 14:57 ` Assertion in git log graphing Derrick Stolee

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