Merge branch 'wt/abi-version' into api-hardening

1 files changed, 22 insertions, 0 deletions

diff --git a/tests/term_test.c b/tests/term_test.c
index b904148..7b531b1 100644
--- a/tests/term_test.c
+++ b/tests/term_test.c
@@ -1881,8 +1881,30 @@ static void test_concurrent_feed_and_snapshot(void)
     term_free(t);
 }
 
+static void test_reserved_options_must_be_zero(void)
+{
+    struct term_options opt = { .size = { .x = 10, .y = 2 } };
+    struct term *t = term_new(&opt);
+    assert(t != NULL);
+    term_free(t);
+
+    size_t words = sizeof(opt.reserved) / sizeof(opt.reserved[0]);
+    for (size_t i = 0; i < words; i++) {
+        opt.reserved[i] = 1;
+        assert(term_new(&opt) == NULL);
+        opt.reserved[i] = 0;
+    }
+    opt.reserved[words - 1] = 0x80000000u;
+    assert(term_new(&opt) == NULL);
+    opt.reserved[words - 1] = 0;
+    t = term_new(&opt);
+    assert(t != NULL);
+    term_free(t);
+}
+
 int main(void)
 {
+    test_reserved_options_must_be_zero();
     test_concurrent_feed_and_snapshot();
     test_grow_past_reservation();
     test_skipped_cells_read_blank();