From: Shroom Moo <egg_mushroomcow@foxmail•com>
To: git@vger•kernel.org
Cc: j6t@kdbg•org, Shroom Moo <egg_mushroomcow@foxmail•com>
Subject: [PATCH v2 1/1] git-gui: protect rev-parse --show-toplevel call
Date: Thu, 30 Apr 2026 01:32:20 +0800 [thread overview]
Message-ID: <tencent_AEE968E8E785907BA55A383977C8968ED406@qq.com> (raw)
In-Reply-To: <308229f2-0d20-4f3b-8e6a-c962bd9c3a6e@kdbg.org>
When starting git-gui from a directory that is a bare repository or
where the working tree is missing, git-gui previously executed
'rev-parse --show-toplevel' without error handling. This caused a
fatal Tcl error ("this operation must be run in a work tree").
Wrap the call in a catch to prevent the fatal error. The existing
error paths after this call already handle bare repos and missing
worktrees appropriately.
Signed-off-by: Shroom Moo <egg_mushroomcow@foxmail•com>
---
git-gui/git-gui.sh | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/git-gui/git-gui.sh b/git-gui/git-gui.sh
index 23fe76e498..aee37685e1 100755
--- a/git-gui/git-gui.sh
+++ b/git-gui/git-gui.sh
@@ -1169,7 +1169,9 @@ if {![file isdirectory $_gitdir]} {
load_config 0
apply_config
-set _gitworktree [git rev-parse --show-toplevel]
+if {[catch {set _gitworktree [git rev-parse --show-toplevel]}]} {
+ set _gitworktree {}
+}
if {$_prefix ne {}} {
if {$_gitworktree eq {}} {
--
2.52.0.windows.1
next prev parent reply other threads:[~2026-04-29 17:33 UTC|newest]
Thread overview: 134+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-21 16:28 [PATCH] git-gui: handle bare repo or missing worktree Shroom Moo
2026-04-29 6:58 ` Johannes Sixt
2026-04-29 17:32 ` Shroom Moo [this message]
2026-04-29 20:14 ` [PATCH v2 1/1] git-gui: protect rev-parse --show-toplevel call Mark Levedahl
2026-04-30 10:02 ` [PATCH v3 1/1] git-gui: handle missing worktree and separated gitdir Shroom Moo
2026-04-30 16:18 ` Mark Levedahl
2026-05-01 10:22 ` [PATCH v3 1/1] git-gui: handle missing worktree and separated Shroom Moo
2026-05-01 13:13 ` [PATCH v3 1/1] git-gui: handle missing worktree and separated gitdir Johannes Sixt
2026-05-01 16:42 ` Mark Levedahl
2026-05-02 21:51 ` Mark Levedahl
2026-05-03 8:53 ` Johannes Sixt
2026-05-04 15:13 ` Mark Levedahl
2026-05-05 3:40 ` Mark Levedahl
2026-05-06 7:32 ` Johannes Sixt
2026-05-06 11:27 ` Mark Levedahl
2026-05-06 12:57 ` Johannes Sixt
2026-05-06 14:05 ` Mark Levedahl
2026-05-07 5:09 ` Mark Levedahl
2026-05-01 10:54 ` [PATCH v4 " Shroom Moo
2026-05-04 14:59 ` [PATCH v5 1/1] git-gui: restructure repository startup Shroom Moo
2026-05-06 7:15 ` Johannes Sixt
2026-05-06 20:27 ` [PATCH v6 0/3] git-gui: robustify startup and fix environment handling Shroom Moo
2026-05-09 13:37 ` [PATCH v7 " Shroom Moo
2026-05-14 14:28 ` Mark Levedahl
2026-05-14 14:33 ` [PATCH v1 00/11] Improve git gui operation without a worktree Mark Levedahl
2026-05-14 14:33 ` [PATCH v1 01/11] git-gui: allow specifying path '.' to the browser Mark Levedahl
2026-05-15 15:54 ` Johannes Sixt
2026-05-16 13:38 ` Mark Levedahl
2026-05-14 14:33 ` [PATCH v1 02/11] git-gui: refactor browser / blame argument parsing Mark Levedahl
2026-05-15 15:56 ` Johannes Sixt
2026-05-16 14:21 ` Mark Levedahl
2026-05-14 14:33 ` [PATCH v1 03/11] git-gui: guard set/unset of GIT_DIR and GIT_WORK_TREE Mark Levedahl
2026-05-15 15:58 ` Johannes Sixt
2026-05-16 14:25 ` Mark Levedahl
2026-05-14 14:33 ` [PATCH v1 04/11] git-gui: put choose_repository::pick in a proc Mark Levedahl
2026-05-15 11:00 ` Aina Boot
2026-05-15 13:33 ` Mark Levedahl
2026-05-15 15:59 ` Johannes Sixt
2026-05-16 14:29 ` Mark Levedahl
2026-05-14 14:33 ` [PATCH v1 05/11] git-gui: use --absolute-git-dir Mark Levedahl
2026-05-15 16:00 ` Johannes Sixt
2026-05-16 14:33 ` Mark Levedahl
2026-05-14 14:33 ` [PATCH v1 06/11] git gui: GIT_DIR / GIT_WORK_TREE make any discovery error fatal Mark Levedahl
2026-05-14 14:33 ` [PATCH v1 07/11] git-gui: use rev-parse exclusively to find a repository Mark Levedahl
2026-05-15 16:06 ` Johannes Sixt
2026-05-16 14:38 ` Mark Levedahl
2026-05-14 14:33 ` [PATCH v1 08/11] git-gui: simplify [is_bare] to report if a worktree is known Mark Levedahl
2026-05-16 8:12 ` Johannes Sixt
2026-05-14 14:33 ` [PATCH v1 09/11] git-gui: support using repository parent dir as a worktree Mark Levedahl
2026-05-16 8:14 ` Johannes Sixt
2026-05-16 14:48 ` Mark Levedahl
2026-05-14 14:33 ` [PATCH v1 10/11] git-gui: improve worktree discovery Mark Levedahl
2026-05-16 8:16 ` Johannes Sixt
2026-05-16 15:28 ` Mark Levedahl
2026-05-19 8:16 ` Johannes Sixt
2026-05-19 19:00 ` Mark Levedahl
2026-05-14 14:33 ` [PATCH v1 11/11] git-gui: add gui and pick as explicit subcommands Mark Levedahl
2026-05-16 8:18 ` Johannes Sixt
2026-05-16 15:42 ` Mark Levedahl
2026-05-19 8:21 ` Johannes Sixt
2026-05-19 18:45 ` Mark Levedahl
2026-05-19 21:15 ` Johannes Sixt
2026-05-16 8:28 ` [PATCH v1 00/11] Improve git gui operation without a worktree Johannes Sixt
2026-05-20 20:23 ` [PATCH v2 " Mark Levedahl
2026-05-20 20:24 ` [PATCH v2 01/11] git-gui: guard set/unset of GIT_DIR and GIT_WORK_TREE Mark Levedahl
2026-05-22 8:06 ` Johannes Sixt
2026-05-22 11:54 ` Mark Levedahl
2026-05-23 8:18 ` Johannes Sixt
2026-05-23 11:46 ` Aina Boot
2026-05-23 16:08 ` Mark Levedahl
2026-05-20 20:24 ` [PATCH v2 02/11] git-gui: return status from choose_repository::pick Mark Levedahl
2026-05-22 8:18 ` Johannes Sixt
2026-05-20 20:24 ` [PATCH v2 03/11] git-gui: use --absolute-git-dir Mark Levedahl
2026-05-22 8:25 ` Johannes Sixt
2026-05-20 20:24 ` [PATCH v2 04/11] git-gui: use rev-parse exclusively to find a repository Mark Levedahl
2026-05-22 8:46 ` Johannes Sixt
2026-05-22 12:04 ` Mark Levedahl
2026-05-22 23:00 ` Mark Levedahl
2026-05-20 20:24 ` [PATCH v2 05/11] git-gui: simplify [is_bare] to report if a worktree is known Mark Levedahl
2026-05-20 20:24 ` [PATCH v2 06/11] git-gui: use git rev-parse for worktree discovery Mark Levedahl
2026-05-23 13:26 ` Johannes Sixt
2026-05-20 20:24 ` [PATCH v2 07/11] git-gui: try harder to find worktree from gitdir Mark Levedahl
2026-05-21 4:55 ` Shroom Moo
2026-05-21 17:45 ` Mark Levedahl
2026-05-22 15:09 ` Shroom Moo
2026-05-22 16:57 ` Mark Levedahl
2026-05-23 8:01 ` Johannes Sixt
2026-05-23 11:47 ` Shroom Moo
2026-05-23 14:06 ` Johannes Sixt
2026-05-23 15:33 ` Mark Levedahl
2026-05-20 20:24 ` [PATCH v2 08/11] git-gui: use HEAD as current branch when detached (bug fix) Mark Levedahl
2026-05-23 14:08 ` Johannes Sixt
2026-05-20 20:24 ` [PATCH v2 09/11] git-gui: allow specifying path '.' to the browser Mark Levedahl
2026-05-23 14:23 ` Johannes Sixt
2026-05-23 15:43 ` Mark Levedahl
2026-05-20 20:24 ` [PATCH v2 10/11] git-gui: adapt blame/browser parsing for bare operation Mark Levedahl
2026-05-21 5:02 ` Shroom Moo
2026-05-21 17:35 ` Mark Levedahl
2026-05-22 15:05 ` Shroom Moo
2026-05-23 18:19 ` [PATCH] fixup git-gui: allow blame to show uncommitted changes Mark Levedahl
2026-05-23 20:31 ` [PATCH v2 10/11] git-gui: adapt blame/browser parsing for bare operation Johannes Sixt
2026-05-20 20:24 ` [PATCH v2 11/11] git-gui: add gui and pick as explicit subcommands Mark Levedahl
2026-05-24 7:00 ` Johannes Sixt
2026-05-24 7:16 ` [PATCH v2 00/11] Improve git gui operation without a worktree Johannes Sixt
2026-05-25 16:02 ` Mark Levedahl
2026-05-31 23:02 ` [PATCH v3 00/12] " Mark Levedahl
2026-05-31 23:02 ` [PATCH v3 01/12] git-gui: use HEAD as current branch when detached Mark Levedahl
2026-05-31 23:02 ` [PATCH v3 02/12] git-gui: remove unnecessary 'cd $_gitworktree' from do_gitk Mark Levedahl
2026-05-31 23:02 ` [PATCH v3 03/12] git-gui: guard set/unset of GIT_DIR and GIT_WORK_TREE Mark Levedahl
2026-05-31 23:02 ` [PATCH v3 04/12] git-gui: do not change global vars in choose_repository::pick Mark Levedahl
2026-05-31 23:02 ` [PATCH v3 05/12] git-gui: use --absolute-git-dir Mark Levedahl
2026-05-31 23:02 ` [PATCH v3 06/12] git-gui: use rev-parse exclusively to find a repository Mark Levedahl
2026-05-31 23:02 ` [PATCH v3 07/12] git-gui: use git rev-parse for worktree discovery Mark Levedahl
2026-05-31 23:02 ` [PATCH v3 08/12] git-gui: simplify [is_bare] to report if a worktree is known Mark Levedahl
2026-05-31 23:02 ` [PATCH v3 09/12] git-gui: try harder to find worktree from gitdir Mark Levedahl
2026-05-31 23:02 ` [PATCH v3 10/12] git-gui: allow specifying path '.' to the browser Mark Levedahl
2026-05-31 23:02 ` [PATCH v3 11/12] git-gui: check browser/blame arguments carefully Mark Levedahl
2026-05-31 23:02 ` [PATCH v3 12/12] git-gui: add gui and pick as explicit subcommands Mark Levedahl
2026-06-02 17:34 ` [PATCH v3 00/12] Improve git gui operation without a worktree Johannes Sixt
2026-06-02 18:54 ` Mark Levedahl
2026-06-02 21:05 ` Johannes Sixt
[not found] ` <20260509133756.1367-1-egg_mushroomcow@foxmail.com>
2026-05-09 13:37 ` [PATCH v7 1/3] git-gui: restructure repository startup Shroom Moo
2026-05-15 8:26 ` Johannes Sixt
2026-05-09 13:37 ` [PATCH v7 2/3] git-gui: disable gitk visualization when no worktree available Shroom Moo
2026-05-15 8:28 ` Johannes Sixt
2026-05-09 13:37 ` [PATCH v7 3/3] git-gui: handle GIT_DIR and GIT_WORK_TREE early Shroom Moo
2026-05-15 8:28 ` Johannes Sixt
[not found] ` <20260506202751.3294-1-egg_mushroomcow@foxmail.com>
2026-05-06 20:27 ` [PATCH v6 1/3] git-gui: restructure repository startup Shroom Moo
2026-05-06 20:27 ` [PATCH v6 2/3] git-gui: disable gitk visualization when no worktree available Shroom Moo
2026-05-06 20:27 ` [PATCH v6 3/3] git-gui: handle GIT_DIR and GIT_WORK_TREE early Shroom Moo
2026-05-07 15:50 ` Mark Levedahl
2026-05-09 8:46 ` Aina Boot
2026-05-09 9:55 ` Shroom Moo
2026-04-29 18:28 ` [PATCH] git-gui: handle bare repo or missing worktree Shroom Moo
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