diff options
Diffstat (limited to 'malloc/tst-posix_memalign.c')
| -rw-r--r-- | malloc/tst-posix_memalign.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/malloc/tst-posix_memalign.c b/malloc/tst-posix_memalign.c index 27c0dd2bd4..7f34e37bd2 100644 --- a/malloc/tst-posix_memalign.c +++ b/malloc/tst-posix_memalign.c @@ -65,6 +65,16 @@ do_test (void) p = NULL; + /* Test to expose integer overflow in malloc internals from BZ #16038. */ + ret = posix_memalign (&p, -1, pagesize); + + if (ret != EINVAL) + merror ("posix_memalign (&p, -1, pagesize) succeeded."); + + free (p); + + p = NULL; + /* A zero-sized allocation should succeed with glibc, returning zero and setting p to a non-NULL value. */ ret = posix_memalign (&p, sizeof (void *), 0); |