From: Junio C Hamano <gitster@pobox.com>
To: kristofferhaugsbakk@fastmail.com
Cc: git@vger.kernel.org, Kristoffer Haugsbakk <code@khaugsbakk.name>,
ben.knoble@gmail.com
Subject: Re: [PATCH v3 5/5] format-rev: introduce builtin for on-demand pretty formatting
Date: Mon, 04 May 2026 04:19:47 +0900 [thread overview]
Message-ID: <xmqqwlxks3l8.fsf@gitster.g> (raw)
In-Reply-To: <V3_format-rev_new_builtin.66f@msgid.xyz> (kristofferhaugsbakk@fastmail.com's message of "Wed, 29 Apr 2026 00:25:56 +0200")
builtin/name-rev.c:883:8: error: variable 'commit' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized]
883 | if (peeled && peeled->type == OBJ_COMMIT)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
builtin/name-rev.c:885:9: note: uninitialized use occurs here
885 | if (!commit) {
| ^~~~~~
builtin/name-rev.c:883:4: note: remove the 'if' if its condition is always true
883 | if (peeled && peeled->type == OBJ_COMMIT)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
884 | commit = (struct commit *)peeled;
builtin/name-rev.c:883:8: error: variable 'commit' is used uninitialized whenever '&&' condition is false [-Werror,-Wsometimes-uninitialized]
883 | if (peeled && peeled->type == OBJ_COMMIT)
| ^~~~~~
builtin/name-rev.c:885:9: note: uninitialized use occurs here
885 | if (!commit) {
| ^~~~~~
builtin/name-rev.c:883:8: note: remove the '&&' if its condition is always true
883 | if (peeled && peeled->type == OBJ_COMMIT)
| ^~~~~~~~~
builtin/name-rev.c:867:25: note: initialize the variable 'commit' to silence this warning
867 | struct commit *commit;
| ^
| = NULL
2 errors generated.
next prev parent reply other threads:[~2026-05-03 19:19 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-13 16:03 [PATCH 0/2] name-rev: learn --format=<pretty> kristofferhaugsbakk
2026-03-13 16:03 ` [PATCH 1/2] name-rev: wrap both blocks in braces kristofferhaugsbakk
2026-03-14 0:22 ` Junio C Hamano
2026-03-17 22:10 ` Kristoffer Haugsbakk
2026-03-13 16:03 ` [PATCH 2/2] name-rev: learn --format=<pretty> kristofferhaugsbakk
2026-03-14 0:22 ` Junio C Hamano
2026-03-17 22:07 ` Kristoffer Haugsbakk
2026-03-18 15:36 ` Kristoffer Haugsbakk
2026-03-20 13:09 ` [PATCH v2 0/2] " kristofferhaugsbakk
2026-03-20 13:09 ` [PATCH v2 1/2] name-rev: wrap both blocks in braces kristofferhaugsbakk
2026-03-20 13:09 ` [PATCH v2 2/2] name-rev: learn --format=<pretty> kristofferhaugsbakk
2026-03-20 15:25 ` D. Ben Knoble
2026-03-23 17:34 ` Kristoffer Haugsbakk
2026-04-28 22:25 ` [PATCH v3 0/5] format-rev: introduce builtin for on-demand pretty formatting kristofferhaugsbakk
2026-04-28 22:25 ` [PATCH v3 1/5] name-rev: wrap both blocks in braces kristofferhaugsbakk
2026-04-28 22:25 ` [PATCH v3 2/5] name-rev: run clang-format before factoring code kristofferhaugsbakk
2026-04-28 22:25 ` [PATCH v3 3/5] name-rev: factor code for sharing with a new command kristofferhaugsbakk
2026-04-30 13:54 ` Phillip Wood
2026-05-01 17:24 ` kristofferhaugsbakk
2026-05-02 10:00 ` Phillip Wood
2026-05-05 19:21 ` Kristoffer Haugsbakk
2026-04-28 22:25 ` [PATCH v3 4/5] name-rev: make dedicated --annotate-stdin --name-only test kristofferhaugsbakk
2026-04-28 22:25 ` [PATCH v3 5/5] format-rev: introduce builtin for on-demand pretty formatting kristofferhaugsbakk
2026-04-29 13:41 ` Kristoffer Haugsbakk
2026-04-30 6:23 ` Kristoffer Haugsbakk
2026-04-30 9:21 ` Kristoffer Haugsbakk
2026-05-01 10:16 ` Phillip Wood
2026-05-01 18:27 ` kristofferhaugsbakk
2026-05-02 10:00 ` Phillip Wood
2026-05-05 19:27 ` Kristoffer Haugsbakk
2026-05-03 19:19 ` Junio C Hamano [this message]
2026-05-07 19:34 ` [PATCH v4 0/5] " kristofferhaugsbakk
2026-05-07 19:34 ` [PATCH v4 1/5] name-rev: wrap both blocks in braces kristofferhaugsbakk
2026-05-07 19:34 ` [PATCH v4 2/5] name-rev: run clang-format before factoring code kristofferhaugsbakk
2026-05-07 19:34 ` [PATCH v4 3/5] name-rev: factor code for sharing with a new command kristofferhaugsbakk
2026-05-07 19:34 ` [PATCH v4 4/5] name-rev: make dedicated --annotate-stdin --name-only test kristofferhaugsbakk
2026-05-07 19:34 ` [PATCH v4 5/5] format-rev: introduce builtin for on-demand pretty formatting kristofferhaugsbakk
2026-05-08 13:25 ` Kristoffer Haugsbakk
2026-05-11 13:25 ` Kristoffer Haugsbakk
2026-05-11 15:45 ` [PATCH v5 0/5] " kristofferhaugsbakk
2026-05-11 15:45 ` [PATCH v5 1/5] name-rev: wrap both blocks in braces kristofferhaugsbakk
2026-05-11 15:45 ` [PATCH v5 2/5] name-rev: run clang-format before factoring code kristofferhaugsbakk
2026-05-11 15:45 ` [PATCH v5 3/5] name-rev: factor code for sharing with a new command kristofferhaugsbakk
2026-05-11 15:45 ` [PATCH v5 4/5] name-rev: make dedicated --annotate-stdin --name-only test kristofferhaugsbakk
2026-05-11 15:45 ` [PATCH v5 5/5] format-rev: introduce builtin for on-demand pretty formatting kristofferhaugsbakk
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