20 files changed, 339 insertions, 36 deletions

diff --git a/t/t3321-notes-stripspace.sh b/t/t3321-notes-stripspace.sh
index 028d825e8f..36abdca5ee 100755
--- a/t/t3321-notes-stripspace.sh
+++ b/t/t3321-notes-stripspace.sh
@@ -5,6 +5,7 @@
 
 test_description='Test commit notes with stripspace behavior'
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 MULTI_LF="$LF$LF$LF"
diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
index 96a56aafbe..939fe8dfbc 100755
--- a/t/t3404-rebase-interactive.sh
+++ b/t/t3404-rebase-interactive.sh
@@ -604,7 +604,8 @@ test_expect_success 'clean error after failed "exec"' '
 	echo "edited again" > file7 &&
 	git add file7 &&
 	test_must_fail git rebase --continue 2>error &&
-	test_i18ngrep "you have staged changes in your working tree" error
+	test_i18ngrep "you have staged changes in your working tree" error &&
+	test_i18ngrep ! "could not open.*for reading" error
 '
 
 test_expect_success 'rebase a detached HEAD' '
@@ -1276,20 +1277,34 @@ test_expect_success 'todo count' '
 '
 
 test_expect_success 'rebase -i commits that overwrite untracked files (pick)' '
-	git checkout --force branch2 &&
+	git checkout --force A &&
 	git clean -f &&
+	cat >todo <<-EOF &&
+	exec >file2
+	pick $(git rev-parse B) B
+	pick $(git rev-parse C) C
+	pick $(git rev-parse D) D
+	exec cat .git/rebase-merge/done >actual
+	EOF
 	(
-		set_fake_editor &&
-		FAKE_LINES="edit 1 2" git rebase -i A
-	) &&
-	test_cmp_rev HEAD F &&
-	test_path_is_missing file6 &&
-	>file6 &&
-	test_must_fail git rebase --continue &&
-	test_cmp_rev HEAD F &&
-	rm file6 &&
+		set_replace_editor todo &&
+		test_must_fail git rebase -i A
+	) &&
+	test_cmp_rev HEAD B &&
+	test_cmp_rev REBASE_HEAD C &&
+	head -n3 todo >expect &&
+	test_cmp expect .git/rebase-merge/done &&
+	rm file2 &&
+	test_path_is_missing .git/rebase-merge/patch &&
+	echo changed >file1 &&
+	git add file1 &&
+	test_must_fail git rebase --continue 2>err &&
+	grep "error: you have staged changes in your working tree" err &&
+	git reset --hard HEAD &&
 	git rebase --continue &&
-	test_cmp_rev HEAD I
+	test_cmp_rev HEAD D &&
+	tail -n3 todo >>expect &&
+	test_cmp expect actual
 '
 
 test_expect_success 'rebase -i commits that overwrite untracked files (squash)' '
@@ -1305,7 +1320,14 @@ test_expect_success 'rebase -i commits that overwrite untracked files (squash)'
 	>file6 &&
 	test_must_fail git rebase --continue &&
 	test_cmp_rev HEAD F &&
+	test_cmp_rev REBASE_HEAD I &&
 	rm file6 &&
+	test_path_is_missing .git/rebase-merge/patch &&
+	echo changed >file1 &&
+	git add file1 &&
+	test_must_fail git rebase --continue 2>err &&
+	grep "error: you have staged changes in your working tree" err &&
+	git reset --hard HEAD &&
 	git rebase --continue &&
 	test $(git cat-file commit HEAD | sed -ne \$p) = I &&
 	git reset --hard original-branch2
@@ -1323,7 +1345,14 @@ test_expect_success 'rebase -i commits that overwrite untracked files (no ff)' '
 	>file6 &&
 	test_must_fail git rebase --continue &&
 	test $(git cat-file commit HEAD | sed -ne \$p) = F &&
+	test_cmp_rev REBASE_HEAD I &&
 	rm file6 &&
+	test_path_is_missing .git/rebase-merge/patch &&
+	echo changed >file1 &&
+	git add file1 &&
+	test_must_fail git rebase --continue 2>err &&
+	grep "error: you have staged changes in your working tree" err &&
+	git reset --hard HEAD &&
 	git rebase --continue &&
 	test $(git cat-file commit HEAD | sed -ne \$p) = I
 '
diff --git a/t/t3418-rebase-continue.sh b/t/t3418-rebase-continue.sh
index fb7b68990c..c4e2fcac67 100755
--- a/t/t3418-rebase-continue.sh
+++ b/t/t3418-rebase-continue.sh
@@ -268,6 +268,24 @@ test_expect_success 'the todo command "break" works' '
 	test_path_is_file execed
 '
 
+test_expect_success 'patch file is removed before break command' '
+	test_when_finished "git rebase --abort" &&
+	cat >todo <<-\EOF &&
+	pick commit-new-file-F2-on-topic-branch
+	break
+	EOF
+
+	(
+		set_replace_editor todo &&
+		test_must_fail git rebase -i --onto commit-new-file-F2 HEAD
+	) &&
+	test_path_is_file .git/rebase-merge/patch &&
+	echo 22>F2 &&
+	git add F2 &&
+	git rebase --continue &&
+	test_path_is_missing .git/rebase-merge/patch
+'
+
 test_expect_success '--reschedule-failed-exec' '
 	test_when_finished "git rebase --abort" &&
 	test_must_fail git rebase -x false --reschedule-failed-exec HEAD^ &&
diff --git a/t/t3430-rebase-merges.sh b/t/t3430-rebase-merges.sh
index 96ae0edf1e..59b5d6b6f2 100755
--- a/t/t3430-rebase-merges.sh
+++ b/t/t3430-rebase-merges.sh
@@ -128,14 +128,24 @@ test_expect_success 'generate correct todo list' '
 '
 
 test_expect_success '`reset` refuses to overwrite untracked files' '
-	git checkout -b refuse-to-reset &&
+	git checkout B &&
 	test_commit dont-overwrite-untracked &&
-	git checkout @{-1} &&
-	: >dont-overwrite-untracked.t &&
-	echo "reset refs/tags/dont-overwrite-untracked" >script-from-scratch &&
+	cat >script-from-scratch <<-EOF &&
+	exec >dont-overwrite-untracked.t
+	pick $(git rev-parse B) B
+	reset refs/tags/dont-overwrite-untracked
+	pick $(git rev-parse C) C
+	exec cat .git/rebase-merge/done >actual
+	EOF
 	test_config sequence.editor \""$PWD"/replace-editor.sh\" &&
-	test_must_fail git rebase -ir HEAD &&
-	git rebase --abort
+	test_must_fail git rebase -ir A &&
+	test_cmp_rev HEAD B &&
+	head -n3 script-from-scratch >expect &&
+	test_cmp expect .git/rebase-merge/done &&
+	rm dont-overwrite-untracked.t &&
+	git rebase --continue &&
+	tail -n3 script-from-scratch >>expect &&
+	test_cmp expect actual
 '
 
 test_expect_success '`reset` rejects trees' '
@@ -165,12 +175,16 @@ test_expect_success 'failed `merge -C` writes patch (may be rescheduled, too)' '
 	test_config sequence.editor \""$PWD"/replace-editor.sh\" &&
 	test_tick &&
 	test_must_fail git rebase -ir HEAD &&
+	test_cmp_rev REBASE_HEAD H^0 &&
 	grep "^merge -C .* G$" .git/rebase-merge/done &&
 	grep "^merge -C .* G$" .git/rebase-merge/git-rebase-todo &&
-	test_path_is_file .git/rebase-merge/patch &&
+	test_path_is_missing .git/rebase-merge/patch &&
+	echo changed >file1 &&
+	git add file1 &&
+	test_must_fail git rebase --continue 2>err &&
+	grep "error: you have staged changes in your working tree" err &&
 
 	: fail because of merge conflict &&
-	rm G.t .git/rebase-merge/patch &&
 	git reset --hard conflicting-G &&
 	test_must_fail git rebase --continue &&
 	! grep "^merge -C .* G$" .git/rebase-merge/git-rebase-todo &&
@@ -586,4 +600,15 @@ test_expect_success 'progress shows the correct total' '
 	test_line_count = 14 progress
 '
 
+test_expect_success 'truncate label names' '
+	commit=$(git commit-tree -p HEAD^ -p HEAD -m "0123456789 我 123" HEAD^{tree}) &&
+	git merge --ff-only $commit &&
+
+	done="$(git rev-parse --git-path rebase-merge/done)" &&
+	git -c rebase.maxLabelLength=14 rebase --rebase-merges -x "cp \"$done\" out" --root &&
+	grep "label 0123456789-我$" out &&
+	git -c rebase.maxLabelLength=13 rebase --rebase-merges -x "cp \"$done\" out" --root &&
+	grep "label 0123456789-$" out
+'
+
 test_done
diff --git a/t/t4015-diff-whitespace.sh b/t/t4015-diff-whitespace.sh
index b298f220e0..fcd2473e52 100755
--- a/t/t4015-diff-whitespace.sh
+++ b/t/t4015-diff-whitespace.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 #
 # Copyright (c) 2006 Johannes E. Schindelin
-#
+# Copyright (c) 2023 Google LLC
 
 test_description='Test special whitespace in diff engine.
 
@@ -11,6 +11,43 @@ TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-diff.sh
 
+for opt_res in --patch --quiet -s --stat --shortstat --dirstat=lines \
+	       --raw! --name-only! --name-status!
+do
+	opts=${opt_res%!} expect_failure=
+	test "$opts" = "$opt_res" ||
+		expect_failure="test_expect_code 1"
+
+	test_expect_success "status with $opts (different)" '
+		echo foo >x &&
+		git add x &&
+		echo bar >x &&
+		test_expect_code 1 git diff -w $opts --exit-code x
+	'
+
+	test_expect_success POSIXPERM "status with $opts (mode differs)" '
+		test_when_finished "git update-index --chmod=-x x" &&
+		echo foo >x &&
+		git add x &&
+		git update-index --chmod=+x x &&
+		test_expect_code 1 git diff -w $opts --exit-code x
+	'
+
+	test_expect_success "status with $opts (removing an empty file)" '
+		: >x &&
+		git add x &&
+		rm x &&
+		test_expect_code 1 git diff -w $opts --exit-code -- x
+	'
+
+	test_expect_success "status with $opts (different but equivalent)" '
+		echo foo >x &&
+		git add x &&
+		echo " foo" >x &&
+		$expect_failure git diff -w $opts --exit-code x
+	'
+done
+
 test_expect_success "Ray Lehtiniemi's example" '
 	cat <<-\EOF >x &&
 	do {
diff --git a/t/t4017-diff-retval.sh b/t/t4017-diff-retval.sh
index 5bc28ad9f0..f439f469bd 100755
--- a/t/t4017-diff-retval.sh
+++ b/t/t4017-diff-retval.sh
@@ -138,4 +138,9 @@ test_expect_success 'check honors conflict marker length' '
 	git reset --hard
 '
 
+test_expect_success 'option errors are not confused by --exit-code' '
+	test_must_fail git diff --exit-code --nonsense 2>err &&
+	grep '^usage:' err
+'
+
 test_done
diff --git a/t/t4040-whitespace-status.sh b/t/t4040-whitespace-status.sh
index e70e020ae9..eec3d73dc2 100755
--- a/t/t4040-whitespace-status.sh
+++ b/t/t4040-whitespace-status.sh
@@ -28,8 +28,7 @@ test_expect_success 'diff-tree --exit-code' '
 
 test_expect_success 'diff-tree -b --exit-code' '
 	git diff -b --exit-code HEAD^ HEAD &&
-	git diff-tree -b -p --exit-code HEAD^ HEAD &&
-	git diff-tree -b --exit-code HEAD^ HEAD
+	git diff-tree -b -p --exit-code HEAD^ HEAD
 '
 
 test_expect_success 'diff-index --cached --exit-code' '
diff --git a/t/t4053-diff-no-index.sh b/t/t4053-diff-no-index.sh
index 6781cc9078..5f059f65fc 100755
--- a/t/t4053-diff-no-index.sh
+++ b/t/t4053-diff-no-index.sh
@@ -224,6 +224,25 @@ test_expect_success "diff --no-index treats '-' as stdin" '
 	test_must_be_empty actual
 '
 
+test_expect_success "diff --no-index -R treats '-' as stdin" '
+	cat >expect <<-EOF &&
+	diff --git b/a/1 a/-
+	index $(git hash-object --stdin <a/1)..$ZERO_OID 100644
+	--- b/a/1
+	+++ a/-
+	@@ -1 +1 @@
+	-1
+	+x
+	EOF
+
+	test_write_lines x | test_expect_code 1 \
+		git -c core.abbrev=no diff --no-index -R -- - a/1 >actual &&
+	test_cmp expect actual &&
+
+	test_write_lines 1 | git diff --no-index -R -- a/1 - >actual &&
+	test_must_be_empty actual
+'
+
 test_expect_success 'diff --no-index refuses to diff stdin and a directory' '
 	test_must_fail git diff --no-index -- - a </dev/null 2>err &&
 	grep "fatal: cannot compare stdin to a directory" err
diff --git a/t/t5318-commit-graph.sh b/t/t5318-commit-graph.sh
index 4df76173a8..ba65f17dd9 100755
--- a/t/t5318-commit-graph.sh
+++ b/t/t5318-commit-graph.sh
@@ -450,14 +450,15 @@ GRAPH_BYTE_FANOUT2=$(($GRAPH_FANOUT_OFFSET + 4 * 255))
 GRAPH_OID_LOOKUP_OFFSET=$(($GRAPH_FANOUT_OFFSET + 4 * 256))
 GRAPH_BYTE_OID_LOOKUP_ORDER=$(($GRAPH_OID_LOOKUP_OFFSET + $HASH_LEN * 8))
 GRAPH_BYTE_OID_LOOKUP_MISSING=$(($GRAPH_OID_LOOKUP_OFFSET + $HASH_LEN * 4 + 10))
+GRAPH_COMMIT_DATA_WIDTH=$(($HASH_LEN + 16))
 GRAPH_COMMIT_DATA_OFFSET=$(($GRAPH_OID_LOOKUP_OFFSET + $HASH_LEN * $NUM_COMMITS))
 GRAPH_BYTE_COMMIT_TREE=$GRAPH_COMMIT_DATA_OFFSET
 GRAPH_BYTE_COMMIT_PARENT=$(($GRAPH_COMMIT_DATA_OFFSET + $HASH_LEN))
 GRAPH_BYTE_COMMIT_EXTRA_PARENT=$(($GRAPH_COMMIT_DATA_OFFSET + $HASH_LEN + 4))
 GRAPH_BYTE_COMMIT_WRONG_PARENT=$(($GRAPH_COMMIT_DATA_OFFSET + $HASH_LEN + 3))
 GRAPH_BYTE_COMMIT_GENERATION=$(($GRAPH_COMMIT_DATA_OFFSET + $HASH_LEN + 11))
+GRAPH_BYTE_COMMIT_GENERATION_LAST=$(($GRAPH_BYTE_COMMIT_GENERATION + $(($NUM_COMMITS - 1)) * $GRAPH_COMMIT_DATA_WIDTH))
 GRAPH_BYTE_COMMIT_DATE=$(($GRAPH_COMMIT_DATA_OFFSET + $HASH_LEN + 12))
-GRAPH_COMMIT_DATA_WIDTH=$(($HASH_LEN + 16))
 GRAPH_OCTOPUS_DATA_OFFSET=$(($GRAPH_COMMIT_DATA_OFFSET + \
 			     $GRAPH_COMMIT_DATA_WIDTH * $NUM_COMMITS))
 GRAPH_BYTE_OCTOPUS=$(($GRAPH_OCTOPUS_DATA_OFFSET + 4))
@@ -596,11 +597,6 @@ test_expect_success 'detect incorrect generation number' '
 		"generation for commit"
 '
 
-test_expect_success 'detect incorrect generation number' '
-	corrupt_graph_and_verify $GRAPH_BYTE_COMMIT_GENERATION "\01" \
-		"commit-graph generation for commit"
-'
-
 test_expect_success 'detect incorrect commit date' '
 	corrupt_graph_and_verify $GRAPH_BYTE_COMMIT_DATE "\01" \
 		"commit date"
@@ -622,6 +618,16 @@ test_expect_success 'detect incorrect chunk count' '
 		$GRAPH_CHUNK_LOOKUP_OFFSET
 '
 
+test_expect_success 'detect mixed generation numbers (non-zero to zero)' '
+	corrupt_graph_and_verify $GRAPH_BYTE_COMMIT_GENERATION_LAST "\0\0\0\0" \
+		"both zero and non-zero generations"
+'
+
+test_expect_success 'detect mixed generation numbers (zero to non-zero)' '
+	corrupt_graph_and_verify $GRAPH_BYTE_COMMIT_GENERATION "\0\0\0\0" \
+		"both zero and non-zero generations"
+'
+
 test_expect_success 'git fsck (checks commit-graph when config set to true)' '
 	git -C full fsck &&
 	corrupt_graph_and_verify $GRAPH_BYTE_FOOTER "\00" \
diff --git a/t/t5407-post-rewrite-hook.sh b/t/t5407-post-rewrite-hook.sh
index 5f3ff051ca..ad7f8c6f00 100755
--- a/t/t5407-post-rewrite-hook.sh
+++ b/t/t5407-post-rewrite-hook.sh
@@ -17,6 +17,12 @@ test_expect_success 'setup' '
 	git checkout A^0 &&
 	test_commit E bar E &&
 	test_commit F foo F &&
+	git checkout B &&
+	git merge E &&
+	git tag merge-E &&
+	test_commit G G &&
+	test_commit H H &&
+	test_commit I I &&
 	git checkout main &&
 
 	test_hook --setup post-rewrite <<-EOF
@@ -173,6 +179,48 @@ test_fail_interactive_rebase () {
 	)
 }
 
+test_expect_success 'git rebase with failed pick' '
+	clear_hook_input &&
+	cat >todo <<-\EOF &&
+	exec >bar
+	merge -C merge-E E
+	exec >G
+	pick G
+	exec >H 2>I
+	pick H
+	fixup I
+	EOF
+
+	(
+		set_replace_editor todo &&
+		test_must_fail git rebase -i D D 2>err
+	) &&
+	grep "would be overwritten" err &&
+	rm bar &&
+
+	test_must_fail git rebase --continue 2>err &&
+	grep "would be overwritten" err &&
+	rm G &&
+
+	test_must_fail git rebase --continue 2>err &&
+	grep "would be overwritten" err &&
+	rm H &&
+
+	test_must_fail git rebase --continue 2>err &&
+	grep "would be overwritten" err &&
+	rm I &&
+
+	git rebase --continue &&
+	echo rebase >expected.args &&
+	cat >expected.data <<-EOF &&
+	$(git rev-parse merge-E) $(git rev-parse HEAD~2)
+	$(git rev-parse G) $(git rev-parse HEAD~1)
+	$(git rev-parse H) $(git rev-parse HEAD)
+	$(git rev-parse I) $(git rev-parse HEAD)
+	EOF
+	verify_hook_input
+'
+
 test_expect_success 'git rebase -i (unchanged)' '
 	git reset --hard D &&
 	clear_hook_input &&
diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index 4f289063ce..19c36b57f4 100755
--- a/t/t5510-fetch.sh
+++ b/t/t5510-fetch.sh
@@ -1127,6 +1127,52 @@ do
 	'
 done
 
+test_expect_success 'prepare source branch' '
+	echo one >onebranch &&
+	git checkout --orphan onebranch &&
+	git rm --cached -r . &&
+	git add onebranch &&
+	git commit -m onebranch &&
+	git rev-list --objects onebranch -- >actual &&
+	# 3 objects should be created, at least ...
+	test 3 -le $(wc -l <actual)
+'
+
+validate_store_type () {
+	git -C dest count-objects -v >actual &&
+	case "$store_type" in
+	packed)
+		grep "^count: 0$" actual ;;
+	loose)
+		grep "^packs: 0$" actual ;;
+	esac || {
+		echo "store_type is $store_type"
+		cat actual
+		false
+	}
+}
+
+test_unpack_limit () {
+	store_type=$1
+
+	case "$store_type" in
+	packed) fetch_limit=1 transfer_limit=10000 ;;
+	loose) fetch_limit=10000 transfer_limit=1 ;;
+	esac
+
+	test_expect_success "fetch trumps transfer limit" '
+		rm -fr dest &&
+		git --bare init dest &&
+		git -C dest config fetch.unpacklimit $fetch_limit &&
+		git -C dest config transfer.unpacklimit $transfer_limit &&
+		git -C dest fetch .. onebranch &&
+		validate_store_type
+	'
+}
+
+test_unpack_limit packed
+test_unpack_limit loose
+
 setup_negotiation_tip () {
 	SERVER="$1"
 	URL="$2"
diff --git a/t/t5546-receive-limits.sh b/t/t5546-receive-limits.sh
index eed3c9d81a..9fc9ba552f 100755
--- a/t/t5546-receive-limits.sh
+++ b/t/t5546-receive-limits.sh
@@ -9,10 +9,26 @@ TEST_PASSES_SANITIZE_LEAK=true
 # When the limit is 1, `git receive-pack` will call `git index-pack`.
 # When the limit is 10000, `git receive-pack` will call `git unpack-objects`.
 
+validate_store_type () {
+	git -C dest count-objects -v >actual &&
+	case "$store_type" in
+	index)
+		grep "^count: 0$" actual ;;
+	unpack)
+		grep "^packs: 0$" actual ;;
+	esac || {
+		echo "store_type is $store_type"
+		cat actual
+		false;
+	}
+}
+
 test_pack_input_limit () {
-	case "$1" in
-	index) unpack_limit=1 ;;
-	unpack) unpack_limit=10000 ;;
+	store_type=$1
+
+	case "$store_type" in
+	index) unpack_limit=1 other_limit=10000 ;;
+	unpack) unpack_limit=10000 other_limit=1 ;;
 	esac
 
 	test_expect_success 'prepare destination repository' '
@@ -43,6 +59,19 @@ test_pack_input_limit () {
 		git --git-dir=dest config receive.maxInputSize 0 &&
 		git push dest HEAD
 	'
+
+	test_expect_success 'prepare destination repository (once more)' '
+		rm -fr dest &&
+		git --bare init dest
+	'
+
+	test_expect_success 'receive trumps transfer' '
+		git --git-dir=dest config receive.unpacklimit "$unpack_limit" &&
+		git --git-dir=dest config transfer.unpacklimit "$other_limit" &&
+		git push dest HEAD &&
+		validate_store_type
+	'
+
 }
 
 test_expect_success "create known-size (1024 bytes) commit" '
diff --git a/t/t5571-pre-push-hook.sh b/t/t5571-pre-push-hook.sh
index a11b20e378..448134c4bf 100755
--- a/t/t5571-pre-push-hook.sh
+++ b/t/t5571-pre-push-hook.sh
@@ -4,6 +4,7 @@ test_description='check pre-push hooks'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t5583-push-branches.sh b/t/t5583-push-branches.sh
index e7e1b6dab6..320f49c753 100755
--- a/t/t5583-push-branches.sh
+++ b/t/t5583-push-branches.sh
@@ -5,6 +5,7 @@ test_description='check the consisitency of behavior of --all and --branches'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 delete_refs() {
diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh
index 5b434ab451..1b84bf66e0 100755
--- a/t/t6300-for-each-ref.sh
+++ b/t/t6300-for-each-ref.sh
@@ -1017,16 +1017,16 @@ test_expect_success 'Verify sorts with raw' '
 test_expect_success 'Verify sorts with raw:size' '
 	cat >expected <<-EOF &&
 	refs/myblobs/blob8
-	refs/myblobs/first
 	refs/myblobs/blob7
-	refs/heads/main
 	refs/myblobs/blob4
 	refs/myblobs/blob1
 	refs/myblobs/blob2
 	refs/myblobs/blob3
 	refs/myblobs/blob5
 	refs/myblobs/blob6
+	refs/myblobs/first
 	refs/mytrees/first
+	refs/heads/main
 	EOF
 	git for-each-ref --format="%(refname)" --sort=raw:size \
 		refs/heads/main refs/myblobs/ refs/mytrees/first >actual &&
@@ -1138,6 +1138,17 @@ test_expect_success 'for-each-ref --format compare with cat-file --batch' '
 	test_cmp expected actual
 '
 
+test_expect_success 'verify sorts with contents:size' '
+	cat >expect <<-\EOF &&
+	refs/heads/main
+	refs/heads/newtag
+	refs/heads/ambiguous
+	EOF
+	git for-each-ref --format="%(refname)" \
+		--sort=contents:size refs/heads/ >actual &&
+	test_cmp expect actual
+'
+
 test_expect_success 'set up multiple-sort tags' '
 	for when in 100000 200000
 	do
diff --git a/t/t7516-commit-races.sh b/t/t7516-commit-races.sh
index 2d38a16480..bb95f09810 100755
--- a/t/t7516-commit-races.sh
+++ b/t/t7516-commit-races.sh
@@ -1,6 +1,8 @@
 #!/bin/sh
 
 test_description='git commit races'
+
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'race to create orphan commit' '
diff --git a/t/t7527-builtin-fsmonitor.sh b/t/t7527-builtin-fsmonitor.sh
index 0c241d6c14..78503158fd 100755
--- a/t/t7527-builtin-fsmonitor.sh
+++ b/t/t7527-builtin-fsmonitor.sh
@@ -809,6 +809,11 @@ my_match_and_clean () {
 		status --porcelain=v2 >actual.without &&
 	test_cmp actual.with actual.without &&
 
+	git -C super --no-optional-locks diff-index --name-status HEAD >actual.with &&
+	git -C super --no-optional-locks -c core.fsmonitor=false \
+		diff-index --name-status HEAD >actual.without &&
+	test_cmp actual.with actual.without &&
+
 	git -C super/dir_1/dir_2/sub reset --hard &&
 	git -C super/dir_1/dir_2/sub clean -d -f
 }
diff --git a/t/t9211-scalar-clone.sh b/t/t9211-scalar-clone.sh
index 872ad1c9c2..7869f45ee6 100755
--- a/t/t9211-scalar-clone.sh
+++ b/t/t9211-scalar-clone.sh
@@ -180,4 +180,16 @@ test_expect_success 'scalar clone warns when background maintenance fails' '
 	grep "could not turn on maintenance" err
 '
 
+test_expect_success '`scalar clone --no-src`' '
+	scalar clone --src "file://$(pwd)/to-clone" with-src &&
+	scalar clone --no-src "file://$(pwd)/to-clone" without-src &&
+
+	test_path_is_dir with-src/src &&
+	test_path_is_missing without-src/src &&
+
+	(cd with-src/src && ls ?*) >with &&
+	(cd without-src && ls ?*) >without &&
+	test_cmp with without
+'
+
 test_done
diff --git a/t/t9902-completion.sh b/t/t9902-completion.sh
index 8835e16e81..47e20fb8b1 100755
--- a/t/t9902-completion.sh
+++ b/t/t9902-completion.sh
@@ -1622,14 +1622,22 @@ test_expect_success 'git checkout - with -d, complete only references' '
 '
 
 test_expect_success 'git switch - with --track, complete only remote branches' '
-	test_completion "git switch --track " <<-\EOF
+	test_completion "git switch --track " <<-\EOF &&
+	other/branch-in-other Z
+	other/main-in-other Z
+	EOF
+	test_completion "git switch -t " <<-\EOF
 	other/branch-in-other Z
 	other/main-in-other Z
 	EOF
 '
 
 test_expect_success 'git checkout - with --track, complete only remote branches' '
-	test_completion "git checkout --track " <<-\EOF
+	test_completion "git checkout --track " <<-\EOF &&
+	other/branch-in-other Z
+	other/main-in-other Z
+	EOF
+	test_completion "git checkout -t " <<-\EOF
 	other/branch-in-other Z
 	other/main-in-other Z
 	EOF
diff --git a/t/test-lib.sh b/t/test-lib.sh
index 293caf0f20..5ea5d1d62a 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -334,6 +334,7 @@ nr_san_dir_leaks_ () {
 	find "$TEST_RESULTS_SAN_DIR" \
 		-type f \
 		-name "$TEST_RESULTS_SAN_FILE_PFX.*" 2>/dev/null |
+	xargs grep -lv "Unable to get registers from thread" |
 	wc -l
 }