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From: Bradley Smith <brad@brad-smith.co.uk>
To: git@vger.kernel.org
Subject: Assertion in git log graphing
Date: Tue, 7 Jan 2020 11:24:50 +0000	[thread overview]
Message-ID: <CAHt=fUXTHc4JPsapvHKnw5vHhp2cBOYRNfdaSDWBUnKt8fWfeA@mail.gmail.com> (raw)

Hi,

The following git repository (https://github.com/brads55/git-testcase)
causes an assertion when running:

  $ git log --oneline --graph --all

  git-log: graph.c:1228: graph_output_collapsing_line: Assertion
`graph->mapping[i - 3] == target' failed.

The assertion seems to be caused by commit
0f0f389f12029b1c3745f8ed7aacfe6b2fc7a6cc. The graph structure of the
above repository is as follows (as produced by v2.24.1):

*   a0a130c Merge commit '8f076d8' into HEAD
|\
| | *   f0f3be5 Merge commit '1b4b8d0' into HEAD
| | |\
| | | * 1b4b8d0 6
| | * | 2c44f1b 2
| | | | *   dd068b4 Merge commit '8f076d8' into HEAD
| | | | |\
| |_|_|/ /
|/| | | /
| | |_|/
| |/| |
| * | | 8f076d8 5
| | |/
| |/|
* | | a261135 4
| |/
|/|
* | a267dd6 1
|/
* 68f4772 0

Regards,
Bradley Smith

             reply	other threads:[~2020-01-07 11:25 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-07 11:24 Bradley Smith [this message]
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
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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