Merge branch 'rs/tag-null-pointer-arith-fix'

diff --git a/t/t2027-worktree-list.sh b/t/t2027-worktree-list.sh
index 465eeeacd3de1971c7256c84583377b3b47d520b..720063bf0d09bb8c577b78e099187abfc7da71b0 100755 (executable)
--- a/t/t2027-worktree-list.sh
+++ b/t/t2027-worktree-list.sh
@@ -14,25 +14,35 @@ test_expect_success 'rev-parse --git-common-dir on main worktree' '
        test_cmp expected actual &&
        mkdir sub &&
        git -C sub rev-parse --git-common-dir >actual2 &&
-       echo sub/.git >expected2 &&
+       echo ../.git >expected2 &&
        test_cmp expected2 actual2
 '
 
+test_expect_success 'rev-parse --git-path objects linked worktree' '
+       echo "$(git rev-parse --show-toplevel)/.git/objects" >expect &&
+       test_when_finished "rm -rf linked-tree actual expect && git worktree prune" &&
+       git worktree add --detach linked-tree master &&
+       git -C linked-tree rev-parse --git-path objects >actual &&
+       test_cmp expect actual
+'
+
 test_expect_success '"list" all worktrees from main' '
        echo "$(git rev-parse --show-toplevel) $(git rev-parse --short HEAD) [$(git symbolic-ref --short HEAD)]" >expect &&
-       test_when_finished "rm -rf here && git worktree prune" &&
+       test_when_finished "rm -rf here out actual expect && git worktree prune" &&
        git worktree add --detach here master &&
        echo "$(git -C here rev-parse --show-toplevel) $(git rev-parse --short HEAD) (detached HEAD)" >>expect &&
-       git worktree list | sed "s/  */ /g" >actual &&
+       git worktree list >out &&
+       sed "s/  */ /g" <out >actual &&
        test_cmp expect actual
 '
 
 test_expect_success '"list" all worktrees from linked' '
        echo "$(git rev-parse --show-toplevel) $(git rev-parse --short HEAD) [$(git symbolic-ref --short HEAD)]" >expect &&
-       test_when_finished "rm -rf here && git worktree prune" &&
+       test_when_finished "rm -rf here out actual expect && git worktree prune" &&
        git worktree add --detach here master &&
        echo "$(git -C here rev-parse --show-toplevel) $(git rev-parse --short HEAD) (detached HEAD)" >>expect &&
-       git -C here worktree list | sed "s/  */ /g" >actual &&
+       git -C here worktree list >out &&
+       sed "s/  */ /g" <out >actual &&
        test_cmp expect actual
 '
 
@@ -41,7 +51,7 @@ test_expect_success '"list" all worktrees --porcelain' '
        echo "HEAD $(git rev-parse HEAD)" >>expect &&
        echo "branch $(git symbolic-ref HEAD)" >>expect &&
        echo >>expect &&
-       test_when_finished "rm -rf here && git worktree prune" &&
+       test_when_finished "rm -rf here actual expect && git worktree prune" &&
        git worktree add --detach here master &&
        echo "worktree $(git -C here rev-parse --show-toplevel)" >>expect &&
        echo "HEAD $(git rev-parse HEAD)" >>expect &&
@@ -61,16 +71,17 @@ test_expect_success 'bare repo setup' '
 '
 
 test_expect_success '"list" all worktrees from bare main' '
-       test_when_finished "rm -rf there && git -C bare1 worktree prune" &&
+       test_when_finished "rm -rf there out actual expect && git -C bare1 worktree prune" &&
        git -C bare1 worktree add --detach ../there master &&
        echo "$(pwd)/bare1 (bare)" >expect &&
        echo "$(git -C there rev-parse --show-toplevel) $(git -C there rev-parse --short HEAD) (detached HEAD)" >>expect &&
-       git -C bare1 worktree list | sed "s/  */ /g" >actual &&
+       git -C bare1 worktree list >out &&
+       sed "s/  */ /g" <out >actual &&
        test_cmp expect actual
 '
 
 test_expect_success '"list" all worktrees --porcelain from bare main' '
-       test_when_finished "rm -rf there && git -C bare1 worktree prune" &&
+       test_when_finished "rm -rf there actual expect && git -C bare1 worktree prune" &&
        git -C bare1 worktree add --detach ../there master &&
        echo "worktree $(pwd)/bare1" >expect &&
        echo "bare" >>expect &&
@@ -84,11 +95,12 @@ test_expect_success '"list" all worktrees --porcelain from bare main' '
 '
 
 test_expect_success '"list" all worktrees from linked with a bare main' '
-       test_when_finished "rm -rf there && git -C bare1 worktree prune" &&
+       test_when_finished "rm -rf there out actual expect && git -C bare1 worktree prune" &&
        git -C bare1 worktree add --detach ../there master &&
        echo "$(pwd)/bare1 (bare)" >expect &&
        echo "$(git -C there rev-parse --show-toplevel) $(git -C there rev-parse --short HEAD) (detached HEAD)" >>expect &&
-       git -C there worktree list | sed "s/  */ /g" >actual &&
+       git -C there worktree list >out &&
+       sed "s/  */ /g" <out >actual &&
        test_cmp expect actual
 '
 
@@ -110,9 +122,11 @@ test_expect_success 'broken main worktree still at the top' '
                cd linked &&
                echo "worktree $(pwd)" >expected &&
                echo "ref: .broken" >../.git/HEAD &&
-               git worktree list --porcelain | head -n 3 >actual &&
+               git worktree list --porcelain >out &&
+               head -n 3 out >actual &&
                test_cmp ../expected actual &&
-               git worktree list | head -n 1 >actual.2 &&
+               git worktree list >out &&
+               head -n 1 out >actual.2 &&
                grep -F "(error)" actual.2
        )
 '
@@ -126,7 +140,8 @@ test_expect_success 'linked worktrees are sorted' '
                test_commit new &&
                git worktree add ../first &&
                git worktree add ../second &&
-               git worktree list --porcelain | grep ^worktree >actual
+               git worktree list --porcelain >out &&
+               grep ^worktree out >actual
        ) &&
        cat >expected <<-EOF &&
        worktree $(pwd)/sorted/main