diff options
| -rw-r--r-- | tests/test-coroutine.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tests/test-coroutine.c b/tests/test-coroutine.c index ee5e06d327..6431dd6d7c 100644 --- a/tests/test-coroutine.c +++ b/tests/test-coroutine.c @@ -139,13 +139,20 @@ static void test_co_queue(void) { Coroutine *c1; Coroutine *c2; + Coroutine tmp; c2 = qemu_coroutine_create(c2_fn, NULL); c1 = qemu_coroutine_create(c1_fn, c2); qemu_coroutine_enter(c1); + + /* c1 shouldn't be used any more now; make sure we segfault if it is */ + tmp = *c1; memset(c1, 0xff, sizeof(Coroutine)); qemu_coroutine_enter(c2); + + /* Must restore the coroutine now to avoid corrupted pool */ + *c1 = tmp; } /* |