14 files changed, 30 insertions, 3 deletions
diff --git a/t/helper/test-oid-array.c b/t/helper/test-oid-array.c
index b16cd0b11b..d1324d086a 100644
--- a/t/helper/test-oid-array.c
+++ b/t/helper/test-oid-array.c
@@ -35,5 +35,9 @@ int cmd__oid_array(int argc, const char **argv)
 		else
 			die("unknown command: %s", line.buf);
 	}
+
+	strbuf_release(&line);
+	oid_array_clear(&array);
+
 	return 0;
 }
diff --git a/t/helper/test-oidtree.c b/t/helper/test-oidtree.c
index 180ee28dd9..d48a409f4e 100644
--- a/t/helper/test-oidtree.c
+++ b/t/helper/test-oidtree.c
@@ -45,5 +45,8 @@ int cmd__oidtree(int argc, const char **argv)
 			die("unknown command: %s", line.buf);
 		}
 	}
+
+	strbuf_release(&line);
+
 	return 0;
 }
diff --git a/t/helper/test-parse-options.c b/t/helper/test-parse-options.c
index a282b6ff13..48d3cf6692 100644
--- a/t/helper/test-parse-options.c
+++ b/t/helper/test-parse-options.c
@@ -14,7 +14,6 @@ static int dry_run = 0, quiet = 0;
 static char *string = NULL;
 static char *file = NULL;
 static int ambiguous;
-static struct string_list list = STRING_LIST_INIT_NODUP;
 
 static struct {
 	int called;
@@ -107,6 +106,8 @@ int cmd__parse_options(int argc, const char **argv)
 		NULL
 	};
 	struct string_list expect = STRING_LIST_INIT_NODUP;
+	struct string_list list = STRING_LIST_INIT_NODUP;
+
 	struct option options[] = {
 		OPT_BOOL(0, "yes", &boolean, "get a boolean"),
 		OPT_BOOL('D', "no-doubt", &boolean, "begins with 'no-'"),
@@ -185,5 +186,9 @@ int cmd__parse_options(int argc, const char **argv)
 	for (i = 0; i < argc; i++)
 		show(&expect, &ret, "arg %02d: %s", i, argv[i]);
 
+	expect.strdup_strings = 1;
+	string_list_clear(&expect, 0);
+	string_list_clear(&list, 0);
+
 	return ret;
 }
diff --git a/t/helper/test-prio-queue.c b/t/helper/test-prio-queue.c
index f4028442e3..133b5e6f4a 100644
--- a/t/helper/test-prio-queue.c
+++ b/t/helper/test-prio-queue.c
@@ -46,5 +46,7 @@ int cmd__prio_queue(int argc, const char **argv)
 		}
 	}
 
+	clear_prio_queue(&pq);
+
 	return 0;
 }
diff --git a/t/t0009-prio-queue.sh b/t/t0009-prio-queue.sh
index 3941ad2528..eea99107a4 100755
--- a/t/t0009-prio-queue.sh
+++ b/t/t0009-prio-queue.sh
@@ -1,6 +1,8 @@
 #!/bin/sh
 
 test_description='basic tests for priority queue implementation'
+
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 cat >expect <<'EOF'
diff --git a/t/t0040-parse-options.sh b/t/t0040-parse-options.sh
index d6f391a497..ed2fb620a9 100755
--- a/t/t0040-parse-options.sh
+++ b/t/t0040-parse-options.sh
@@ -5,6 +5,7 @@
 
 test_description='our own option parser'
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 cat >expect <<\EOF
diff --git a/t/t0064-oid-array.sh b/t/t0064-oid-array.sh
index 2e5438ccda..88c89e8f48 100755
--- a/t/t0064-oid-array.sh
+++ b/t/t0064-oid-array.sh
@@ -1,6 +1,8 @@
 #!/bin/sh
 
 test_description='basic tests for the oid array implementation'
+
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 echoid () {
diff --git a/t/t0069-oidtree.sh b/t/t0069-oidtree.sh
index bfb1397d7b..74cc59bf8a 100755
--- a/t/t0069-oidtree.sh
+++ b/t/t0069-oidtree.sh
@@ -1,6 +1,7 @@
 #!/bin/sh
 
 test_description='basic tests for the oidtree implementation'
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 maxhexsz=$(test_oid hexsz)
diff --git a/t/t3001-ls-files-others-exclude.sh b/t/t3001-ls-files-others-exclude.sh
index 516c95ea0e..48cec4e5f8 100755
--- a/t/t3001-ls-files-others-exclude.sh
+++ b/t/t3001-ls-files-others-exclude.sh
@@ -8,6 +8,7 @@ test_description='git ls-files --others --exclude
 This test runs git ls-files --others and tests --exclude patterns.
 '
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 rm -fr one three
@@ -102,7 +103,7 @@ test_expect_success \
        >output &&
      test_cmp expect output'
 
-test_expect_success 'restore gitignore' '
+test_expect_success !SANITIZE_LEAK 'restore gitignore' '
 	git checkout --ignore-skip-worktree-bits $allignores &&
 	rm .git/index
 '
@@ -125,7 +126,7 @@ cat > expect << EOF
 #	three/
 EOF
 
-test_expect_success 'git status honors core.excludesfile' \
+test_expect_success !SANITIZE_LEAK 'git status honors core.excludesfile' \
 	'test_cmp expect output'
 
 test_expect_success 'trailing slash in exclude allows directory match(1)' '
diff --git a/t/t3005-ls-files-relative.sh b/t/t3005-ls-files-relative.sh
index 727e9ae1a4..6ba8b589cd 100755
--- a/t/t3005-ls-files-relative.sh
+++ b/t/t3005-ls-files-relative.sh
@@ -5,6 +5,7 @@ test_description='ls-files tests with relative paths
 This test runs git ls-files with various relative path arguments.
 '
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'prepare' '
diff --git a/t/t3020-ls-files-error-unmatch.sh b/t/t3020-ls-files-error-unmatch.sh
index 124e73b8e6..2cbcbc0721 100755
--- a/t/t3020-ls-files-error-unmatch.sh
+++ b/t/t3020-ls-files-error-unmatch.sh
@@ -9,6 +9,8 @@ This test runs git ls-files --error-unmatch to ensure it correctly
 returns an error when a non-existent path is provided on the command
 line.
 '
+
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t3700-add.sh b/t/t3700-add.sh
index 4086e1ebbc..283a66955d 100755
--- a/t/t3700-add.sh
+++ b/t/t3700-add.sh
@@ -5,6 +5,7 @@
 
 test_description='Test of git add, including the -- option.'
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # Test the file mode "$1" of the file "$2" in the index.
diff --git a/t/t7104-reset-hard.sh b/t/t7104-reset-hard.sh
index 7948ec392b..cf9697eba9 100755
--- a/t/t7104-reset-hard.sh
+++ b/t/t7104-reset-hard.sh
@@ -2,6 +2,7 @@
 
 test_description='reset --hard unmerged'
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t7604-merge-custom-message.sh b/t/t7604-merge-custom-message.sh
index cd4f9607dc..eca7555101 100755
--- a/t/t7604-merge-custom-message.sh
+++ b/t/t7604-merge-custom-message.sh
@@ -4,6 +4,7 @@ test_description='git merge
 
 Testing merge when using a custom message for the merge commit.'
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 create_merge_msgs() {